WO2017143819A1 - 一种可变阵列双功能触控感应器、控制检测系统、触控模组和触控显示装置 - Google Patents

一种可变阵列双功能触控感应器、控制检测系统、触控模组和触控显示装置 Download PDF

Info

Publication number
WO2017143819A1
WO2017143819A1 PCT/CN2016/107426 CN2016107426W WO2017143819A1 WO 2017143819 A1 WO2017143819 A1 WO 2017143819A1 CN 2016107426 W CN2016107426 W CN 2016107426W WO 2017143819 A1 WO2017143819 A1 WO 2017143819A1
Authority
WO
WIPO (PCT)
Prior art keywords
touch
array
dual
touch sensor
function touch
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/CN2016/107426
Other languages
English (en)
French (fr)
Inventor
奚邦籽
朱德忠
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangdong Zonghua Touch Control Technology Co Ltd
Original Assignee
Guangdong Zonghua Touch Control Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Guangdong Zonghua Touch Control Technology Co Ltd filed Critical Guangdong Zonghua Touch Control Technology Co Ltd
Priority to KR1020177030885A priority Critical patent/KR20180117028A/ko
Priority to US15/566,166 priority patent/US10678384B2/en
Priority to EP16891267.3A priority patent/EP3422157A4/en
Priority to JP2017555580A priority patent/JP2019509524A/ja
Publication of WO2017143819A1 publication Critical patent/WO2017143819A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Images

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G06F3/0412—Digitisers structurally integrated in a display
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G06F3/046—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by electromagnetic means
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G06F3/0414—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means using force sensing means to determine a position
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G06F3/0416—Control or interface arrangements specially adapted for digitisers
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G06F3/0416—Control or interface arrangements specially adapted for digitisers
    • G06F3/04166—Details of scanning methods, e.g. sampling time, grouping of sub areas or time sharing with display driving
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G06F3/044—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means
    • G06F3/0445—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means using two or more layers of sensing electrodes, e.g. using two layers of electrodes separated by a dielectric layer
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G06F3/044—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means
    • G06F3/0446—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means using a grid-like structure of electrodes in at least two directions, e.g. using row and column electrodes
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G06F3/044—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means
    • G06F3/0448—Details of the electrode shape, e.g. for enhancing the detection of touches, for generating specific electric field shapes, for enhancing display quality
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G06F3/047—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means using sets of wires, e.g. crossed wires
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
    • G06F2203/041—Indexing scheme relating to G06F3/041 - G06F3/045
    • G06F2203/04103—Manufacturing, i.e. details related to manufacturing processes specially suited for touch sensitive devices
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
    • G06F2203/041—Indexing scheme relating to G06F3/041 - G06F3/045
    • G06F2203/04106—Multi-sensing digitiser, i.e. digitiser using at least two different sensing technologies simultaneously or alternatively, e.g. for detecting pen and finger, for saving power or for improving position detection
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
    • G06F2203/041—Indexing scheme relating to G06F3/041 - G06F3/045
    • G06F2203/04112—Electrode mesh in capacitive digitiser: electrode for touch sensing is formed of a mesh of very fine, normally metallic, interconnected lines that are almost invisible to see. This provides a quite large but transparent electrode surface, without need for ITO or similar transparent conductive material

Definitions

  • the invention relates to a variable array dual function touch sensor and a dual function touch control detection system, in particular to a dual function touch module and a touch display device.
  • the capacitive touch operation function supports the hand touch operation
  • the electromagnetic touch operation function supports the electromagnetic touch operation function of the electromagnetic pen touch operation and the original handwriting writing operation, but the products of these touch functions must respectively set the capacitive touch sensor.
  • the module and the electromagnetic touch sensor module require two sets of touch sensor modules, so that the structure is thick, complicated, and costly, and is not convenient for market implementation.
  • the capacitive screen can realize multi-touch and pen touch functions, the pen and hand touch response speed is slow and the resolution is low, and the positioning accuracy is low.
  • the electromagnetic screen can be widely used in large size and accurate positioning, it cannot realize the convenience of multi-touch and realize human-computer interaction.
  • the present invention provides a variable array dual-function touch sensor that uses the same touch sensor module and uses the same touch sensor antenna unit on a touch sensor module.
  • the two sets of array switches are respectively turned on and off to change the touch sensor antenna unit, so that the touch sensor is in the form of a capacitive touch antenna array or a capacitive touch antenna array, thereby realizing capacitive touch hand operation.
  • the function and the electromagnetic pen touch operation and the original handwriting writing operation function, and the integrated chip of the highly integrated dual-function touch processing system and the touch display device with dual touch functions are proposed together.
  • the device of the invention has the advantages of thin structure, simple structure and low cost.
  • variable array dual function touch sensor of the present invention is composed of a first direction antenna array group and a second direction antenna array group, and the first direction antenna array group has more than one dual function touch sensor antenna in the touch effective area.
  • the unit is composed of one or more single electromagnetic touch sensor antenna units outside the touch effective area;
  • the second direction antenna array group is composed of more than one dual function touch sensor antenna unit in the touch effective area, and the touch effective area It is composed of more than one single electromagnetic touch sensor antenna unit.
  • a first angle between the direction of the first direction antenna array group and the second direction antenna array group is greater than 0 degrees, and the first direction antenna array group and the second direction antenna array group are insulated from each other.
  • variable array dual-function touch sensor of the present invention can adopt an insulating substrate, and a touch sensor antenna unit forming a first direction antenna array group is deposited on one side of the substrate, and a deposition is formed on the other surface of the insulating insulating material substrate.
  • a touch sensor antenna unit of a two-directional antenna array group can adopt an insulating substrate, and a touch sensor antenna unit forming a first direction antenna array group is deposited on one side of the substrate, and a deposition is formed on the other surface of the insulating insulating material substrate.
  • variable array dual-function touch sensor of the present invention can also adopt two insulating material substrates.
  • a touch sensor antenna unit forming a first direction antenna array group is deposited on one side of the first insulating substrate, and a touch sensor antenna unit forming a second direction antenna array group is deposited on one side of the second insulating substrate, and then transparent
  • the glue adheres the entire surface of the first insulating substrate and the second insulating substrate into one body.
  • the antenna unit in the touch effective area of the variable array dual-function touch sensor cannot directly recognize the ultra-fine copper, or silver, or aluminum, or molybdenum, or chromium, or nickel, or iron with a line width of less than 30 microns. Or a metal wire filled continuous metal mesh of the alloy is filled.
  • the continuous metal mesh filled by the antenna unit in the touch effective area of the variable array dual-function touch sensor is a square, a diamond, or a random quadrilateral, or an irregular fiber weave, or an irregular polygon.
  • the antenna unit in the touch effective area of the variable array dual function touch sensor is a conventional ITO transparent conductive material, or a nano silver transparent conductive material, or any other transparent conductive material.
  • variable array dual-function touch sensor touches the antenna unit in the effective area to have a square bar shape, or a square shape, or a wooden trapezoid, or a series of diamonds, or a series of rectangles, or any pattern uniformly distributed.
  • the touch antenna unit outside the touch effective area is an electromagnetic touch sensor antenna unit used in the single electromagnetic touch mode, and is a low-impedance metal wire having an opaque width of less than 1 mm.
  • the dual function touch control detection system of the present invention is composed of a touch main control board, a first array switch and a second array switch.
  • the touch main control board is composed of a processor, a signal switching circuit, a capacitive touch signal scanning detection circuit, and an electromagnetic touch signal scanning detection circuit.
  • the first array switch includes one or more jumper coding switches; the second array switch includes one The above cross-connect coding switch; the first array switch and the second array switch variable array switch switching control bus are connected to the touch main control board.
  • the touch main control board of the dual-function touch control detection system of the present invention controls all the cross-over coding switches in the first array switch to be completely disconnected and the cross-over coding switches in the second array switch to be completely disconnected through the input signal bus.
  • the variable array dual function touch sensor is transformed into a capacitive touch antenna array.
  • the touch main control board of the dual-function touch control detection system of the present invention controls all the cross-over coding switches in the first array switch and the cross-connect coding switches in the second array switch to be all turned on through the input signal bus,
  • the variable array dual function touch sensor is transformed into an electromagnetic touch antenna array.
  • the dual-function touch main control board, the first array switch and the second array switch of the dual-function touch control detection system of the present invention can all be integrated in one chip.
  • the dual-function touch main control board of the dual-function touch control detection system of the present invention can be integrated in one chip, and the first array switch and the second array switch are integrated in another chip.
  • the dual-function touch main control board, the first array switch and the second array switch of the dual-function touch control detection system of the invention can be integrated into one chip respectively.
  • the dual function touch module of the invention is composed of a variable array dual function touch sensor and a dual function touch control detection system.
  • the dual-function touch display device with dual-function touch module of the present invention is composed of a dual-function touch module, a display transparent panel and a display module, and the dual-function touch control module is disposed on the display transparent panel. Between the display module and the display module.
  • Figure 1 shows a dual function touch module of the present invention
  • FIG. 5 shows a dual function touch second direction antenna array of the present invention
  • Figure 6 shows a capacitive touch antenna array of the present invention
  • Figure 7 shows an electromagnetic touch antenna array of the present invention
  • FIG. 8 is an equivalent circuit diagram of the present invention.
  • FIG. 9 is an equivalent circuit diagram of the present invention.
  • FIG. 10 is a schematic diagram showing the structure of a single layer material of the dual function touch module of the present invention.
  • FIG. 11 is a schematic diagram showing the structure of a two-layer material of the dual-function touch module of the present invention.
  • FIG. 12 is a schematic diagram of a metal net of a dual function touch sensing antenna array antenna unit of the present invention.
  • FIG. 13 is a schematic diagram showing the present invention as a dual-function touch sensing antenna array antenna unit of the present invention.
  • FIG. 14 is a schematic view showing the mechanism of the touch display device of the present invention.
  • the variable array dual function touch sensor (Fig. 3) of the present invention is comprised of a first directional antenna array set (Fig. 4) and a second directional antenna array set (Fig. 5).
  • the first direction antenna array group (Fig. 4) is composed of more than one dual function touch sensor antenna unit (401) in the touch effective area, in the touch effective area
  • the antenna unit (402) is composed of more than one single electromagnetic touch sensor
  • the second antenna array (Fig. 5) is composed of one or more dual-function touch sensor antenna units (501) in the touch effective area.
  • the touch active area is composed of more than one single electromagnetic touch sensor antenna unit (502).
  • first direction antenna array group (FIG. 4) and the second direction antenna array group (FIG. 5)
  • Figure 10 illustrates an implementation of a variable array dual function touch sensor ( Figure 3) of the present invention.
  • a touch sensor antenna unit (401 and 402) forming a first direction antenna array group (FIG. 4) is deposited on one side of the first insulating material substrate (600).
  • a touch sensor antenna unit (501 and 502) forming a second directional antenna array group (FIG. 5) is deposited on the other surface of the first insulating and insulating material substrate (600), so that the single-layer insulating substrate is used as a carrier.
  • the variable array dual function touch sensor of the present invention is deposited on one side of the first insulating material substrate (600).
  • Figure 11 shows another embodiment of a variable array dual function touch sensor ( Figure 3) of the present invention.
  • the first insulating substrate (601) and the second insulating substrate (602) are used as two insulating material substrates, and a touch sensor antenna unit forming a first direction antenna array group (FIG. 4) is deposited on one surface of the first insulating substrate 601. (401 and 402), a touch sensor antenna unit (501 and 502) forming a second direction antenna array group (FIG. 5) is deposited on one surface of the second insulating substrate 602, and then the first insulating substrate is formed by the transparent adhesive 701. (601) is integrally bonded to the entire surface of the second insulating substrate (602), thus constituting the variable array dual function touch sensor of the present invention.
  • the preferred material of the antenna unit in the touch sensitive area of the control sensor is that the human eye cannot directly identify very fine copper, or silver, or aluminum, or molybdenum, or chromium, or nickel, having a line width of less than 30 microns.
  • a continuous metal mesh conductive material filled with iron or alloy wire the continuous metal mesh may be square (801), in order to eliminate the grid period and the back display of the metal mesh constituting the antenna unit of the dual function touch module
  • the optical interference between the pixel grid periods forms a molar phenomenon, which affects the image effect of the display module behind the dual-function touch module (332).
  • the inventors have discovered through groping research and experiments that the continuous metal mesh conductive material of the present invention
  • the microscopic pattern may be a diamond shape (804), may be a random quadrilateral (802), may be an irregular fiber woven shape (803), or may be an irregular polygon.
  • the touch sensing antenna impedance composed of a low resistance continuous metal mesh may be used. Very low, high signal-to-noise ratio, sensitive touch operation, can realize the design and application of ultra-large size variable array dual-function touch sensor of 100 inches or more.
  • the antenna elements (401) and 501 in the touch effective area of the variable array dual function touch sensor (Fig. 3) of the present invention may preferably use conventional ITO, low impedance nanosilver transparent conductive material and any other transparent conductive material.
  • FIG. 13 is a diagram showing the pattern of the antenna unit in the touch effective area of the variable array dual function touch sensor (FIG. 3) of the variable array dual function touch sensor of the present invention.
  • the square bar shape (901) may be a square shape (902), may be a wood trapezoid (903), may be a tandem diamond (904), may be a series rectangle (905), and may be any pattern uniformly distributed.
  • the touch antenna unit outside the touch effective area of the variable array dual function touch sensor (Fig. 3) of the present invention is an electromagnetic touch sensor antenna unit used in a single electromagnetic touch mode, and has an opaque width of less than 1 mm. Impedance metal wires (402 and 502), which saves wiring space outside the touch area and facilitates dual power The wiring design of the touch sensor ( Figure 3).
  • Figures 10, 11, 13, and 14 show only a schematic view of the construction of the simplest antenna array set.
  • the other structure is the same as the circuit structure described above, and will not be described here.
  • the dual function touch control detection system of the present invention is composed of a main control board (100), a first array switch (200), and a second array switch (300).
  • the touch main control board (100) is composed of a processor (101), a signal switching circuit (114), a capacitive touch signal scanning detection circuit (107), and an electromagnetic touch signal scanning detection circuit (108); the first array switch (200), comprising more than one jumper code switch (201); the second array switch (300) comprising more than one jumper code switch (301).
  • Xj1 to Xj26 of the first direction antenna array group are connected to the first array switch 200; Yj1 to Yj22 of the second direction antenna array group (Fig. 5) are connected to the second array switch 300.
  • the Xs1 to Xs26 of the first direction antenna array group (Fig. 4) and the Ys1 to Ys22 of the second direction antenna array group (Fig. 5) are connected to the input signal bus 102 of the touch main control board (100).
  • the first array switch 200 and the second array switch 300 are connected to the touch panel 100 through the variable array switch switching control bus 114.
  • the touch main control board (100) controls the cross-over coding switch (201) in the first array switch (200) to be completely disconnected via the input signal bus (114), and the first array switch (200) is equivalent to FIG. 8.1.
  • Figure 8.1 is equivalent to Figure 8.4, that is, Xj1 to Xj26 are suspended, the first direction antenna array group (Fig. 4) is transformed into a capacitive touch first direction antenna array group (Fig. 6.1); the touch main control board 100 is input through
  • the signal bus 114 controls all of the jumper code switches (301) in the second array switch (300) to be completely disconnected, the jumper code switches 301 in the second array switch (300) are all turned off, and the second array switch (300), etc.
  • Figure 9.1 equivalent 9.4 that is, Yj1 to Yj22 are suspended, and the second direction antenna array group (Fig. 5) is transformed into a capacitive touch second direction antenna array group (Fig. 6.2), a first direction antenna array group (Fig. 4) and a second direction antenna.
  • the array group (Fig. 5) is transformed into a capacitive touch array group, and the variable array dual function touch sensor (Fig. 3) is converted into a capacitive touch antenna array (Fig. 6); the first array switch (200)
  • the bridging code switch 201 is completely disconnected, Xj1 to Xj26 are suspended, and the first direction antenna array group (Fig. 4) is converted into a capacitive touch first direction antenna array group (Fig.
  • the capacitive touch first direction antenna array is simultaneously
  • the Xs1 to Xs26 outputs a capacitive touch signal to the input signal bus (102) of the touch main control board (100); the jumper coding switches 301 in the second array switch (300) are all disconnected, and Yj1 to Yj22 are suspended.
  • the second direction antenna array group (Fig. 5) is converted into a capacitive touch second direction antenna array group (Fig. 6.2), and the capacitive touch second direction antenna array group (Fig. 6.2) Xs1 to Xs22 is used for touch control.
  • the input signal bus (102) of the board 100 outputs a capacitive touch signal.
  • the touch main control board (100) controls all the cross-over coding switches (201) in the first array switch (200) to be turned on through the input signal bus 114, and the first array switch (200) is equivalent to FIG. 8.2.
  • Figure 8.2 is also equivalent to Figure 8.3, that is, Xj1 to Xj26 are bridged by the jumper switches that are not adjacent to each other; the first direction antenna array group (Fig. 4) is transformed into an electromagnetic touch first direction antenna array.
  • the touch main control board (100) controls all of the jumper coding switches (301) in the second array switch (300) to be turned on through the input signal bus 114, and the second array switch (300) is equivalent.
  • Figure 9.2 is also equivalent to Figure 9.3, that is, Yj1 to Yj22 are connected by the jumper switches that are not adjacent to each other, and the second direction antenna array group (Fig. 5) is converted into capacitive touch second.
  • the directional antenna array group (Fig. 7.2), the first direction antenna array group (Fig. 4) and the second direction antenna array group (Fig. 5) are converted into an electromagnetic touch array group.
  • the variable array dual function touch sensor (Fig. 3) is converted into an electromagnetic touch antenna array (Fig. 7); the crossover coding switch (201) in the first array switch (200) is all turned on, Xj1 to Xj26
  • the first direction antenna array group (FIG. 4) is converted into an electromagnetic touch first direction antenna array group (FIG.
  • the directional antenna array group (Fig. 7.1) Xs1 to Xs26 outputs an electromagnetic touch signal to the input signal bus (102) of the touch main control board (100); and the cross-connect coding switch (301) of the second array switch (300) All of them are turned on, Yj1 to Yj22 are bridged by the jumper switches, and the second direction antenna array group (Fig. 5) is transformed into the electromagnetic touch second direction antenna array group (Fig. 7.2).
  • the electromagnetic touch second direction antenna array group (7.2) Xs1 to Xs22 outputs an electromagnetic touch signal to the input signal bus (102) of the touch main control board (100).
  • the touch main control board (100) converts the variable array dual-function touch sensor (FIG. 3) into a capacitive touch antenna array (FIG. 6) while touching
  • the capacitive touch signal (105) on the input signal bus (102) of the main control board (100) is switched to the capacitive touch signal scanning detection circuit (107), and the capacitive touch signal scanning detection circuit (107) is scanned in the array.
  • the capacitive touch signal (109) is demodulated under the control of the bus 111, and the processor (101) processes the capacitive touch signal (109) into a capacitive touch corresponding signal (112) and sends it to the peripheral interface (113). ), thus achieving the conversion process of the variable array dual function touch sensor (Fig.
  • the control board (100) converts the variable array dual-function touch sensor (Fig. 3) into the touch antenna array (Fig. 7), and touches the input signal bus (102) of the main control board (100).
  • the electromagnetic touch signal (106) will be switched to the electromagnetic touch signal scanning detection circuit (108), and the electromagnetic touch signal scanning detection circuit (108) is in the array.
  • Column scan bus (111) Controlling the capacitive touch signal (110), the processor (101) processes the electromagnetic touch signal (110) into a signal corresponding to the electromagnetic touch (112), and sends it to the peripheral interface (113), so that The entire process of transforming the variable array dual function touch sensor (Fig. 3) to the electromagnetic touch antenna array (Fig. 7), electromagnetic touch signal switching, scanning detection and processing is realized.
  • the dual-function touch main control board (100), the first array switch (200), and the second array switch (300) are all integrated in one chip.
  • the dual function touch main control board (100) is integrated in one chip, the first array switch (200) and the second array switch (300) are integrated in another chip.
  • the dual-function touch main control board (100), the first array switch (200), and the second array switch (300) are respectively integrated in one chip.
  • the present invention also discloses a dual function touch module (332) comprising the variable array dual function touch sensor (Fig. 3) and the dual function touch control detection system as described above.
  • the invention also discloses a touch display device (Fig. 15) with a dual function touch module (332), which comprises the above dual function touch module (332), a display transparent panel (331) and a display screen.
  • the module (333) and the dual-function touch control module (332) are disposed between the display transparent panel (331) and the display module (333).

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Quality & Reliability (AREA)
  • Position Input By Displaying (AREA)

Abstract

一种可变阵列双功能触控感应器、双功能触控控制检测系统、双功能触控模组和带双功能触控模组的显示装置。其中可变阵列双功能触控感应器包括可变阵列双功能触控感应天线阵列，双功能感应天线阵列包括相互绝缘设置的第一方向天线阵列组和第二方向天线阵列组。第一方向天线阵列组由两个以上相互平行的第一方向透明导电体构成；第二方向天线阵列组由两个以上相互平行的第二方向透明导电体构成。在优选的制造方法中，该透明导电体使用人眼无法直接辨识的极细金属丝构成的连续金属网，或掺锡氧化铟，或纳米银丝形成；其中双功能触控控制检测系统包括触控主控板（100）、第一阵列开关（200）和第二阵列开关（300），触控主控板（100）由电磁电容切换电路（114）、电容触控信号扫描检测电路（107）、电容触控信号扫描检测电路（108）和处理器（101）构成；其中双功能触控模组（332）包括可变阵列双功能触控感应器和双功能触控控制检测系统；其中带双功能触控模组的显示装置包括双功能触控模组（332）和显示屏模组（333）。

Description

一种可变阵列双功能触控感应器、控制检测系统、触控模组和触控显示装置 技术领域
本发明涉及一种可变阵列双功能触控感应器、双功能触控控制检测系统，尤其涉及一种双功能触控模组和触控显示装置。
背景技术
随着触控技术的发展，给人们日常工作和生活带来很多便利，由于用户可以直接用手或者其他物体接触触控屏以输入信息，从而减少甚至消除用户对其他输入设备的依赖，方便用户的操作。但是，不同触控方式使用范围也受到了很多限制。电容触控操作功能支持手触控操作，电磁触控操作功能支持电磁笔触控操作和原笔迹书写操作的电磁触控操作功能，但是这些触控功能的产品都必须分别对应设置电容触控感应器模组和电磁触控感应器模组，要两套触控感应器模组，这样结构偏厚，而且复杂，成本高昂，不便于市场推广实施。
同时，各种触控方式也存在很多缺点。电容屏虽然可以实现多点触摸和笔触控功能，但其笔和手触控的反应速度慢分辨率低，且存在定位精度较低的缺点。电磁屏虽然可以在大尺寸上有广泛应用，定位准确，但无法实现多点触摸的便捷性,实现人机互动。
发明内容
为了克服上述缺陷，本发明提供一种可变阵列双功能触控感应器，使用同一触控感应器模组，而且是用一触控感应器模组上的相同触控感应器天线单元，通过两组阵列开关的分别导通和断开来改变触控感应器天线单元，使得触控感应器为电容触控天线阵列形式，或者为电容触控天线阵列形式，这样实现了电容触控手操作功能和电磁笔触控操作与原笔迹书写操作功能，并且一并提出了高度集成的双功能触控处理系统的集成芯片和双触控功能的触控显示装置。本发明的器件具有结构厚度薄，结构简单，成本低廉等优点。
本发明的可变阵列双功能触控感应器由第一方向天线阵列组和第二方向天线阵列组构成，第一方向天线阵列组在触控有效区内由一个以上双功能触控感应器天线单元构成，触控有效区外由一个以上单电磁触控感应器天线单元构成；第二方向天线阵列组在触控有效区内由一个以上双功能触控感应器天线单元构成，触控有效区外由一个以上单电磁触控感应器天线单元构成。
第一方向天线阵列组和第二方向天线阵列组的方向之间有一为大于0度的第一夹角，且所述第一方向天线阵列组与第二方向天线阵列组之间相互绝缘。
本发明的可变阵列双功能触控感应器可采用一块绝缘基板，在基板一面上沉积形成第一方向天线阵列组的触控感应器天线单元，在绝缘绝缘材料基板的另一面上沉积形成第二方向天线阵列组的触控感应器天线单元。
本发明的可变阵列双功能触控感应器也可采用其采用两块绝缘材料基板， 在第一绝缘基板的一面沉积形成第一方向天线阵列组的触控感应器天线单元，在第二绝缘基板的一面沉积形成第二方向天线阵列组的触控感应器天线单元，然后再以透明胶将第一绝缘基板和第二绝缘基板整面粘为一体。
可变阵列双功能触控感应器触控有效区内的天线单元由人眼不能直接辨识线宽小于30微米的极细铜、或银、或铝、或钼、或铬、或镍、或铁、或合金的金属丝填充的连续金属网填充而成。
可变阵列双功能触控感应器触控有效区内的天线单元填充的连续金属网是正方形，或是菱形，或是随机四边形，或是不规则纤维编织形，或是不规则多边形。
可变阵列双功能触控感应器触控有效区内的天线单元是传统的ITO透明导电材料，或是纳米银丝透明导电材料，或是其它任意透明导电材料。
可变阵列双功能触控感应器触控有效区内天线单元的图形是方条形，或是口字形，或是木梯形，或是串联菱形，或串联矩形，或是均匀分布的任意图形。
触控有效区外的触控天线单元是单电磁触控模式用到的电磁触控感应器天线单元，是不透明宽度小于1毫米的低阻抗金属导线。
本发明的双功能触控控制检测系统由触控主控板、第一阵列开关和第二阵列开关构成。触控主控板由处理器、信号切换电路、电容触控信号扫描检测电路、电磁触控信号扫描检测电路构成，第一阵列开关内包括一个以上跨接编码开关；第二阵列开关内包括一个以上跨接编码开关；第一阵列开关和第二阵列开关可变阵列开关切换控制总线连接触控主控板。第一方向天线阵列组的上端 连接第一阵列开关；第二方向天线阵列组的右端连接第二阵列开关；第一方向天线阵列组的下端和第二方向天线阵列组的左端连接触控主控板的输入信号总线。
本发明的双功能触控控制检测系统的触控主控板透过输入信号总线控制第一阵列开关内的跨接编码开关全部断开和第二阵列开关内的跨接编码开关全部断开，可变阵列双功能触控感应器变换成电容触控天线阵列。
本发明的双功能触控控制检测系统的触控主控板透过输入信号总线控制第一阵列开关内的跨接编码开关全部导通和第二阵列开关内的跨接编码开关全部导通，可变阵列双功能触控感应器变换为电磁触控天线阵列。
本发明的双功能触控控制检测系统的双功能触控主控板、第一阵列开关和第二阵列开关可全部集成在一颗芯片。
本发明的双功能触控控制检测系统的双功能触控主控板可集成在一颗芯片，第一阵列开关和第二阵列开关集成在另一颗芯片。
本发明的双功能触控控制检测系统的双功能触控主控板、第一阵列开关、第二阵列开关可分别集成在一颗芯片。
本发明的双功能触控模组由可变阵列双功能触控感应器和双功能触控控制检测系统构成。
本发明的带双功能触控模组的双功能触控显示装置由双功能触控模组、显示屏透明面板和显示屏模组构成，双功能触控触控模组设置在显示屏透明面板与显示屏模组之间。
附图说明
图1示出的是本发明的双功能触控模组；
图2示出的是本发明的双功能触控模组；
图3示出的是本发明的双功能触控感应天线阵列；
图4示出的是本发明的双功能触控第一方向天线阵列；
图5示出的是本发明的双功能触控第二方向天线阵列；
图6示出的是本发明的电容触控天线阵列；
图7示出的是本发明的电磁触控天线阵列；
图8示出的是本发明的等效电路图；
图9示出的是本发明的等效电路图；
图10示出的是本发明双功能触控模组单层材料结构的示意图。
图11示出的是本发明双功能触控模组双层材料结构的示意图。
图12示出的是本发明双功能触控感应天线阵列天线单元金属网的示意图。
图13示出的是本发明是本发明双功能触控感应天线阵列天线单元的图形示意图。
图14示出的是本发明触控显示装置的机构示意图。
具体实施方式
本发明的可变阵列双功能触控感应器(图3)由第一方向天线阵列组(图4)和第二方向天线阵列组(图5)构成。第一方向天线阵列组(图4)在触控有效区内由一个以上双功能触控感应器天线单元(401)构成，在触控有效区 外由一个以上单电磁触控感应器天线单元(402)构成；第二方向天线阵列组(图5)在触控有效区内由一个以上双功能触控感应器天线单元(501)构成，在触控有效区外由一个以上单电磁触控感应器天线单元(502)构成。
第一方向天线阵列组(图4)和第二方向天线阵列组(图5)的方向之间有一为大于0度的第一夹角，且所述第一方向天线阵列组(图4)与第二方向天线阵列组之间(图5)相互绝缘。
图10示出了本发明可变阵列双功能触控感应器(图3)的一种实施结构。其在第一绝缘材料基板(600)一面上沉积形成第一方向天线阵列组(图4)的触控感应器天线单元(401和402)。然后在第一绝缘绝缘材料基板(600)的另一面上沉积形成第二方向天线阵列组(图5)的触控感应器天线单元(501和502)，这样以单层绝缘基板为载体来构成本发明的可变阵列双功能触控感应器。
图11示出了本发明可变阵列双功能触控感应器(图3)的另一种实施结构。其采用第一绝缘基板(601)和第二绝缘基板(602)两块绝缘材料基板，在第一绝缘基板601的一面沉积形成第一方向天线阵列组(图4)的触控感应器天线单元(401和402)，在第二绝缘基板602的一面沉积形成第二方向天线阵列组(图5)的触控感应器天线单元(501和502)，然后再以透明胶701将第一绝缘基板(601)和第二绝缘基板(602)整面粘为一体，这样既构成本发明的可变阵列双功能触控感应器。
图12示出了本发明可变阵列双功能触控感应器本发明可变阵列双功能触 控感应器(图3)触控有效区内的天线单元的优选材料是由人眼不能直接辨识线宽小于30微米的极细铜、或银、或铝、或钼、或铬、或镍、或铁、或合金的金属丝填充的连续金属网导电材料；此连续金属网可以是正方形(801)，为了消除构成本双功能触控模组天线单元金属网格的网格周期与背后显示屏像素点格周期之间的光干涉而形成摩尔现象，影响双功能触控模组(332)背后显示模组的图像效果，发明人经过摸索研究和实验发现，本发明的连续金属网导电材料的微观图形可以是菱形(804)，可以是随机四边形(802)，可以是不规则纤维编织形(803)，也可以是不规则多边形，这种以低阻连续金属网构成的触控感应天线阻抗极低，信噪比很高，触控操作灵敏好，可以实现100寸以上超大尺寸可变阵列双功能触控感应器的设计应用。
本发明可变阵列双功能触控感应器(图3)触控有效区内的天线单元(401)和501可以优选使用传统的ITO、低阻抗纳米银丝透明导电材料和其它任意透明导电材料。
图13示出了本发明可变阵列双功能触控感应器可变阵列双功能触控感应器(图3)触控有效区内天线单元的图形。可以方条形(901)，可以是口字形(902)，可以是木梯形(903)，可以是串联菱形(904)，可以串联矩形(905)，可以是均匀分布的任意图形。
本发明可变阵列双功能触控感应器(图3)触控有效区外的触控天线单元是单电磁触控模式用到的电磁触控感应器天线单元，是不透明宽度小于1毫米的低阻抗金属导线(402和502)，这样可节省触控区外的布线空间，便于双功 能触控感应器(图3)的布线设计。
图10、图11、图13和图14仅给出制造最简单的天线阵列组的结构示意图。其他结构与前面表述的电路结构相同，这里就不多加赘述。
本发明的双功能触控控制检测系统由主控板(100)、第一阵列开关(200)、第二阵列开关(300)构成。触控主控板(100)，由处理器(101)、信号切换电路(114)、电容触控信号扫描检测电路(107)、电磁触控信号扫描检测电路(108)构成；第一阵列开关(200)，包括一个以上跨接编码开关(201)；第二阵列开关(300)，包括一个以上跨接编码开关(301)。
第一方向天线阵列组(图4)的Xj1至Xj26连接第一阵列开关200；第二方向天线阵列组(图5)的Yj1至Yj22连接第二阵列开关300。
第一方向天线阵列组(图4)的Xs1至Xs26和第二方向天线阵列组(图5)的Ys1至Ys22连接触控主控板(100)的输入信号总线102。
第一阵列开关200和第二阵列开关300透过可变阵列开关切换控制总线114连接触控主板100。
优选的，触控主控板(100)过输入信号总线(114)控制第一阵列开关(200)内的跨接编码开关(201)全部断开,第一阵列开关(200)等效图8.1，图8.1等效图8.4，即Xj1至Xj26悬空，第一方向天线阵列组(图4)被变换成电容触控第一方向天线阵列组(图6.1)；触控主控板100透过输入信号总线114控制第二阵列开关(300)内的跨接编码开关(301)全部断开,第二阵列开关(300)内的跨接编码开关301全部断开，第二阵列开关(300)等效图9.1，图9.1等效图 9.4，即Yj1至Yj22悬空，第二方向天线阵列组(图5)被变换成电容触控第二方向天线阵列组(图6.2)，第一方向天线阵列组(图4)和第二方向天线阵列组(图5)被变换成电容触控阵列组即可变阵列双功能触控感应器(图3)被变换成电容触控天线阵列(图6)；第一阵列开关(200)内的跨接编码开关201全部断开，Xj1至Xj26悬空，第一方向天线阵列组(图4)被变换成电容触控第一方向天线阵列组(图6.1)，同时电容触控第一方向天线阵列组Xs1至Xs26对触控主控板(100)的输入信号总线(102)输出的是电容触控信号；第二阵列开关(300)内的跨接编码开关301全部断开，Yj1至Yj22悬空，第二方向天线阵列组(图5)被变换成电容触控第二方向天线阵列组(图6.2)，同时电容触控第二方向天线阵列组(图6.2)Xs1至Xs22对触控主控板100的输入信号总线(102)输出的是电容触控信号。
优选的，触控主控板(100)透过输入信号总线114控制第一阵列开关(200)内的跨接编码开关(201)全部导通，第一阵列开关(200)等效图8.2，图8.2也等效图8.3，即Xj1至Xj26被跨接开关将彼此不相邻的两者间跨接起来；第一方向天线阵列组(图4)被变换成电磁触控第一方向天线阵列组(图7.1)，触控主控板(100)透过输入信号总线114控制第二阵列开关(300)内的跨接编码开关(301)全部导通，第二阵列开关(300)等效图9.2，图9.2也等效图9.3，即Yj1至Yj22被跨接开关将彼此不相邻的两者间跨接起来，第二方向天线阵列组(图5)被变换成电容触控第二方向天线阵列组(图7.2)，第一方向天线阵列组(图4)和第二方向天线阵列组(图5)被变换成电磁触控阵列组即可 变阵列双功能触控感应器(图3)被变换为电磁触控天线阵列(图7)；所述第一阵列开关内(200)的跨接编码开关(201)全部导通，Xj1至Xj26被跨接开关将彼此不相邻的两者间跨接起来，第一方向天线阵列组(图4)被变换成电磁触控第一方向天线阵列组(图7.1)，同时电磁触控第一方向天线阵列组(图7.1)Xs1至Xs26对触控主控板(100)的输入信号总线(102)输出的是电磁触控信号；第二阵列开关内(300)的跨接编码开关(301)全部导通，Yj1至Yj22被跨接开关将彼此不相邻的两者间跨接起来，第二方向天线阵列组(图5)被变换成电磁触控第二方向天线阵列组(图7.2)，同时电磁触控第二方向天线阵列组(7.2)Xs1至Xs22对触控主控板(100)的输入信号总线(102)输出的是电磁触控信号。
本发明的双功能触控控制检测系统，其触控主控板(100)将可变阵列双功能触控感应器(图3)变换成电容触控天线阵列(图6)的同时，触控主控板(100)的输入信号总线(102)上的电容触控信号(105)将被切换至电容触控信号扫描检测电路(107)，电容触控信号扫描检测电路(107)在阵列扫描总线111的控制下解调出电容触控信号(109)，处理器(101)再将电容触控信号(109)处理成电容触控对应的信号(112)，并送到外设接口(113)，这样就实现了可变阵列双功能触控感应器(图3)到电容触控天线阵列(图6)的变换、电容触控信号切换与扫描检测和处理的全部过程；其触控主控板(100)将可变阵列双功能触控感应器(图3)变换成电此触控天线阵列(图7)的同时，触控主控板(100)的输入信号总线(102)上的电磁触控信号(106)将被切换至电磁触控信号扫描检测电路(108)，电磁触控信号扫描检测电路(108)在阵列扫描总线(111)的 控制下解调出电容触控信号(110)，处理器(101)再将电磁触控信号(110)处理成电磁触控对应的信号(112)，并送到外设接口(113)，这样就实现了可变阵列双功能触控感应器(图3)到电磁触控天线阵列(图7)的变换、电磁触控信号切换与扫描检测和处理的全部过程。
优选的，双功能触控主控板(100)、第一阵列开关(200)、第二阵列开关(300)全部集成在一颗芯片。
优选的，双功能触控主控板(100)集成在一颗芯片、第一阵列开关(200)和第二阵列开关(300)集成在另一颗芯片。
优选的，双功能触控主控板(100)、第一阵列开关(200)、第二阵列开关(300)分别集成在一颗芯片。
本发明还公开了一种双功能触控模组(332)，其包括如上所述的可变阵列双功能触控感应器(图3)和双功能触控控制检测系统。
本发明还公开了一种带双功能触控模组(332)的触控显示装置(图15)，其包括上述双功能触控模组(332)、显示屏透明面板(331)和显示屏模组(333)，双功能触控触控模组(332)设置在显示屏透明面板(331)与显示屏模组(333)之间。

Claims (17)

  1. 一种可变阵列双功能触控感应器，包括：由第一方向天线阵列组和第二方向天线阵列组，其中
    所述第一方向天线阵列组在触控有效区内由一个以上双功能触控感应器天线单元构成，触控有效区外由一个以上单电磁触控感应器天线单元构成；第二方向天线阵列组在触控有效区内由一个以上双功能触控感应器天线单元构成，触控有效区外由一个以上单电磁触控感应器天线单元构成；
    所述第一方向天线阵列组和第二方向天线阵列组的方向之间有一为大于0度的第一夹角，且所述第一方向天线阵列组与第二方向天线阵列组之间相互绝缘。
  2. 根据权利要求1所述的可变阵列双功能触控感应器，其特征在于：包括绝缘基板，在基板一面上沉积形成的第一方向天线阵列组的触控感应器天线单元，以及在绝缘绝缘材料基板的另一面上沉积形成的第二方向天线阵列组的触控感应器天线单元。
  3. 根据权利要求1所述的可变阵列双功能触控感应器，其特征在于包括两块绝缘材料基板，分别为第一绝缘基板和第二绝缘基板，在第一绝缘基板的一面沉积形成的第一方向天线阵列组的触控感应器天线单元，在第二绝缘基板的一面沉积形成的第二方向天线阵列组的触控感应器天线单元，第一绝缘基板和第二绝缘基板整面通过透明胶粘为一体。
  4. 根据权利要求1所述的可变阵列双功能触控感应器，其特征在于:可变 阵列双功能触控感应器触控有效区内的天线单元由人眼不能直接辨识线宽小于30微米的极细铜、或银、或铝、或钼、或铬、或镍、或铁、或合金的金属丝填充的连续金属网填充而成。
  5. 根据权利要求1或4所述的可变阵列双功能触控感应器，其特征在于：可变阵列双功能触控感应器触控有效区内的天线单元填充的连续金属网是正方形，或是菱形，或是随机四边形，或是不规则纤维编织形，或是不规则多边形。
  6. 根据权利要求1或4所述的可变阵列双功能触控感应器，其特征在于：可变阵列双功能触控感应器触控有效区内的天线单元是传统的ITO透明导电材料，或是纳米银丝透明导电材料，或是其它任意透明导电材料。
  7. 根据权利要求1或4或5或6所述的可变阵列双功能触控感应器，其特征在于：可变阵列双功能触控感应器触控有效区内天线单元的图形是方条形，或是口字形，或是木梯形，或是串联菱形，或串联矩形，或是均匀分布的任意图形。
  8. 根据权利要求1或4或5或6或7所述的可变阵列双功能触控感应器，其特征在于：触控有效区外的触控天线单元是单电磁触控模式用到的电磁触控感应器天线单元，是不透明宽度小于1毫米的低阻抗金属导线。
  9. 一种双功能触控控制检测系统，包括：由触控主控板、第一阵列开关、第二阵列开关，其中
    所述触控主控板由处理器、信号切换电路、电容触控信号扫描检测电路、电磁触控信号扫描检测电路构成；
    第一阵列开关，包括一个以上跨接编码开关；
    第二阵列开关，包括一个以上跨接编码开关；
    其中
    第一阵列开关和第二阵列开关可变阵列开关切换控制总线连接触控主控板；
    第一方向天线阵列组的上端连接第一阵列开关；第二方向天线阵列组的右端连接第二阵列开关；
    第一方向天线阵列组的下端和第二方向天线阵列组的左端连接触控主控板的输入信号总线。
  10. 根据权利要求10所述的双功能触控控制检测系统，其特征在于：触控主控板透过输入信号总线可控制第一阵列开关内的跨接编码开关全部断开和第二阵列开关内的跨接编码开关全部断开，可变阵列双功能触控感应器变换成电容触控天线阵列；
  11. 根据权利要求10所述的双功能触控控制检测系统，其特征在于：触控主控板透过输入信号总线可控制第一阵列开关内的跨接编码开关全部导通和第二阵列开关内的跨接编码开关全部导通，可变阵列双功能触控感应器变换为电磁触控天线阵列。
  12. 根据权利要求10或11或12所述的双功能触控控制检测系统，其特征在于：双功能触控主控板、第一阵列开关和第二阵列开关全部集成在一颗芯片内。
  13. 根据权利要求10或11或12所述的双功能触控控制检测系统，其特征 在于：双功能触控主控板集成在一颗芯片，第一阵列开关和第二阵列开关集成在另一颗芯片内。
  14. 根据权利要求10或11或12所述的双功能触控控制检测系统，其特征在于：双功能触控主控板、第一阵列开关、第二阵列开关分别集成在一颗芯片内。
  15. 一种双功能触控模组，其包括根据权利要求1-8所述的可变阵列双功能触控感应器和根据权利要求9-15所述的双功能触控控制检测系统。
  16. 一种带双功能触控模组的双功能触控显示装置，其包括根据权利要求16所述的双功能触控模组、显示屏透明面板和显示屏模组；
  17. 根据权利要求17所述的双功能触控显示装置，其特征在于：双功能触控触控模组设置在显示屏透明面板与显示屏模组之间。
PCT/CN2016/107426 2016-02-23 2016-11-28 一种可变阵列双功能触控感应器、控制检测系统、触控模组和触控显示装置 Ceased WO2017143819A1 (zh)

Priority Applications (4)

Application Number Priority Date Filing Date Title
KR1020177030885A KR20180117028A (ko) 2016-02-23 2016-11-28 가변 어레이 이중기능 터치 센서, 제어 및 검출 시스템, 터치 모듈, 및 터치스크린 장치
US15/566,166 US10678384B2 (en) 2016-02-23 2016-11-28 Variable array dual-function touch sensor, control detection system, touch module and touch display device
EP16891267.3A EP3422157A4 (en) 2016-02-23 2016-11-28 DOUBLE-FUNCTION TREATMENT SENSOR WITH VARIABLE ARRANGEMENT, CONTROL AND DETECTION SYSTEM, TOUCH MODULE AND TOUCH SCREEN DEVICE
JP2017555580A JP2019509524A (ja) 2016-02-23 2016-11-28 可変アレイダブル機能タッチ感応器、コントロール検出システム、タッチモジュールとタッチディスプレイ装置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201610100035.1A CN105630248B (zh) 2016-02-23 2016-02-23 一种可变阵列双功能触控感应器、控制检测系统、触控模组和触控显示装置
CN201610100035.1 2016-02-23

Publications (1)

Publication Number Publication Date
WO2017143819A1 true WO2017143819A1 (zh) 2017-08-31

Family

ID=56045265

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2016/107426 Ceased WO2017143819A1 (zh) 2016-02-23 2016-11-28 一种可变阵列双功能触控感应器、控制检测系统、触控模组和触控显示装置

Country Status (6)

Country Link
US (1) US10678384B2 (zh)
EP (1) EP3422157A4 (zh)
JP (2) JP2019509524A (zh)
KR (1) KR20180117028A (zh)
CN (1) CN105630248B (zh)
WO (1) WO2017143819A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN119718115A (zh) * 2025-02-28 2025-03-28 绵阳惠科光电科技有限公司 触控显示面板和显示装置

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105630248B (zh) 2016-02-23 2018-03-30 深圳市华鼎星科技有限公司 一种可变阵列双功能触控感应器、控制检测系统、触控模组和触控显示装置
CN108958566A (zh) * 2017-05-17 2018-12-07 刘志岷 触控装置的触控感应天线的感测方法及触控装置的触控感应天线结构
CN108228016A (zh) * 2018-02-09 2018-06-29 江西蓝沛泰和新材料有限公司 一种大尺寸电容式触摸屏全贴合结构
KR102260916B1 (ko) * 2018-07-17 2021-06-04 주식회사 아하정보통신 동 메쉬를 이용한 정전용량방식 및 전자기유도 방식을 사용하는 터치 센서
CN109508123A (zh) * 2019-01-16 2019-03-22 北京汉王鹏泰科技股份有限公司 一种触控感应单元、触控面板、触控显示装置及方法
CN109521910A (zh) * 2019-01-16 2019-03-26 北京汉王鹏泰科技股份有限公司 双模式触控显示装置及其实现方法
KR102805061B1 (ko) * 2019-10-31 2025-05-12 삼성디스플레이 주식회사 표시 장치
CN113381166B (zh) * 2021-06-10 2025-07-15 清华大学 用于通信和毫米波雷达传感的柔性透明屏内天线及其设置方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102163112A (zh) * 2011-04-07 2011-08-24 台均科技（深圳）有限公司 传感器、双模式触控模组及双模式触控电子装置
CN102819374A (zh) * 2012-08-24 2012-12-12 北京壹人壹本信息科技有限公司 电容和电磁双模触摸屏的触控方法及手持式电子设备
CN103092446A (zh) * 2013-01-17 2013-05-08 北京京东方光电科技有限公司 一种触摸屏及制备方法、显示装置
CN105487736A (zh) * 2016-01-19 2016-04-13 深圳市华鼎星科技有限公司 金属网双触控感应器、触控模组及触控电子装置
CN105630248A (zh) * 2016-02-23 2016-06-01 深圳市华鼎星科技有限公司 一种可变阵列双功能触控感应器、控制检测系统、触控模组和触控显示装置
CN205809836U (zh) * 2016-02-23 2016-12-14 深圳市华鼎星科技有限公司 一种可变阵列双功能触控感应器、触控模组和触控显示装置

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011513846A (ja) * 2008-02-28 2011-04-28 スリーエム イノベイティブ プロパティズ カンパニー タッチスクリーンセンサ
US20110007011A1 (en) * 2009-07-13 2011-01-13 Ocular Lcd Inc. Capacitive touch screen with a mesh electrode
TW201250530A (en) * 2011-06-07 2012-12-16 Hannstar Display Corp Integrated touch panel structure and manufacturing method thereof
US8780074B2 (en) * 2011-07-06 2014-07-15 Sharp Kabushiki Kaisha Dual-function transducer for a touch panel
KR101428568B1 (ko) * 2012-08-08 2014-08-12 엘지디스플레이 주식회사 터치스크린을 포함하는 표시장치 및 그 구동 방법
KR20140029662A (ko) * 2012-08-29 2014-03-11 삼성전기주식회사 디지타이저
KR20140033785A (ko) * 2012-09-10 2014-03-19 삼성전기주식회사 디지타이저
JP5984259B2 (ja) * 2012-09-20 2016-09-06 株式会社ワコム 位置検出装置
CN103941933B (zh) * 2013-06-28 2018-01-30 上海天马微电子有限公司 一种电容电磁触控一体化的触控显示装置
US10042504B2 (en) * 2013-08-13 2018-08-07 Samsung Electronics Company, Ltd. Interaction sensing
JP6154696B2 (ja) * 2013-08-23 2017-06-28 株式会社シロク 座標検出装置
CN203606818U (zh) * 2013-11-25 2014-05-21 泰凌微电子（上海）有限公司 电容和电磁双模触控系统
CN104679357A (zh) * 2013-11-26 2015-06-03 天津富纳源创科技有限公司 混合型触摸屏
KR102238813B1 (ko) * 2014-01-28 2021-04-09 엘지이노텍 주식회사 터치 윈도우
CN103941952B (zh) * 2014-03-31 2017-03-29 上海天马微电子有限公司 一种电磁感应式触控基板以及电感式触控显示装置
CN104020877B (zh) * 2014-05-21 2017-07-21 上海天马微电子有限公司 电感触摸屏及其驱动检测方法、坐标输入装置
CN104090680B (zh) * 2014-07-23 2017-07-25 上海天马微电子有限公司 一种触控面板及其驱动方法和电子设备
CN104123041B (zh) * 2014-07-23 2017-06-16 上海天马微电子有限公司 一种显示装置及其驱动方法
WO2016013105A1 (ja) * 2014-07-25 2016-01-28 ニューコムテクノ株式会社 位置検出ユニット
CN104298411B (zh) * 2014-10-30 2017-11-17 上海天马微电子有限公司 触控基板、触控屏、触控显示面板及触控显示装置
CN104375732B (zh) * 2014-11-28 2018-09-14 京东方科技集团股份有限公司 内嵌式触控模组、驱动方法、触控显示面板和显示装置
CN204480197U (zh) * 2015-02-05 2015-07-15 上海大我科技有限公司 一种导电膜和金属网格触摸传感器

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102163112A (zh) * 2011-04-07 2011-08-24 台均科技（深圳）有限公司 传感器、双模式触控模组及双模式触控电子装置
CN102819374A (zh) * 2012-08-24 2012-12-12 北京壹人壹本信息科技有限公司 电容和电磁双模触摸屏的触控方法及手持式电子设备
CN103092446A (zh) * 2013-01-17 2013-05-08 北京京东方光电科技有限公司 一种触摸屏及制备方法、显示装置
CN105487736A (zh) * 2016-01-19 2016-04-13 深圳市华鼎星科技有限公司 金属网双触控感应器、触控模组及触控电子装置
CN105630248A (zh) * 2016-02-23 2016-06-01 深圳市华鼎星科技有限公司 一种可变阵列双功能触控感应器、控制检测系统、触控模组和触控显示装置
CN205809836U (zh) * 2016-02-23 2016-12-14 深圳市华鼎星科技有限公司 一种可变阵列双功能触控感应器、触控模组和触控显示装置

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP3422157A4 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN119718115A (zh) * 2025-02-28 2025-03-28 绵阳惠科光电科技有限公司 触控显示面板和显示装置

Also Published As

Publication number Publication date
KR20180117028A (ko) 2018-10-26
JP2021157854A (ja) 2021-10-07
EP3422157A4 (en) 2019-09-04
US20180113528A1 (en) 2018-04-26
JP2019509524A (ja) 2019-04-04
CN105630248B (zh) 2018-03-30
US10678384B2 (en) 2020-06-09
CN105630248A (zh) 2016-06-01
EP3422157A1 (en) 2019-01-02

Similar Documents

Publication Publication Date Title
CN105630248B (zh) 一种可变阵列双功能触控感应器、控制检测系统、触控模组和触控显示装置
US9454267B2 (en) Touch sensing circuit and method for making the same
CN201298221Y (zh) 电容式触控面板的二维感测结构
CN202711219U (zh) 改良的单层ito互电容触摸屏
TWM434264U (en) Capacitive touch panel
JP2011181057A (ja) 単層容量式タッチ装置
TW201248481A (en) Electrode structure of the touch panel, method thereof and touch panel
TWI506503B (zh) 觸控面板及液晶顯示裝置
CN102314271B (zh) 一种电容式触控图形结构及其制法、触控面板及触控显示装置
JP2015099577A (ja) タッチパネル
CN105487736A (zh) 金属网双触控感应器、触控模组及触控电子装置
CN203232405U (zh) 应用于大尺寸人机交互设备上的电容式触摸屏
JP3181933U (ja) タッチ電極装置
JP2015122046A (ja) タッチパネル及びその製造方法、並びにタッチスクリーン装置
CN205809836U (zh) 一种可变阵列双功能触控感应器、触控模组和触控显示装置
JP3130570U (ja) タッチパネル構造
CN102193697A (zh) 单层电容式触控装置
JP2015204094A (ja) タッチパネル
KR20150022215A (ko) 터치 패널 및 그의 제조방법
TWM405010U (en) Touch circuit structure,touch panel and touch device using the same
KR20110136050A (ko) 터치스크린 패널
CN210573726U (zh) 一种电磁电容触控模组、电磁电容屏
TWI499827B (zh) 觸控電路圖形結構及製造方法、觸控面板及觸控設備
JP2015079476A (ja) タッチパネル及びその製造方法
CN202771402U (zh) 单层ito互电容触摸屏

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 15566166

Country of ref document: US

ENP Entry into the national phase

Ref document number: 2017555580

Country of ref document: JP

Kind code of ref document: A

ENP Entry into the national phase

Ref document number: 20177030885

Country of ref document: KR

Kind code of ref document: A

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 16891267

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE