BRPI0409673A - teclado de estado sólido de camada múltipla - Google Patents

teclado de estado sólido de camada múltipla

Info

Publication number
BRPI0409673A
BRPI0409673A BRPI0409673-8A BRPI0409673A BRPI0409673A BR PI0409673 A BRPI0409673 A BR PI0409673A BR PI0409673 A BRPI0409673 A BR PI0409673A BR PI0409673 A BRPI0409673 A BR PI0409673A
Authority
BR
Brazil
Prior art keywords
solid state
layer solid
state keyboard
keyboard
substrate
Prior art date
Application number
BRPI0409673-8A
Other languages
English (en)
Inventor
William David Schaefer
David W Caldwell
Original Assignee
Touchsensor Tech Llc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=33310899&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI0409673(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Touchsensor Tech Llc filed Critical Touchsensor Tech Llc
Publication of BRPI0409673A publication Critical patent/BRPI0409673A/pt

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
    • H01H13/70—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
    • H01H13/70—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard
    • H01H13/702—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard with contacts carried by or formed from layers in a multilayer structure, e.g. membrane switches
    • 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
    • G06F3/02—Input arrangements using manually operated switches, e.g. using keyboards or dials
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
    • H01H13/70—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard
    • H01H13/702—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard with contacts carried by or formed from layers in a multilayer structure, e.g. membrane switches
    • H01H13/703—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard with contacts carried by or formed from layers in a multilayer structure, e.g. membrane switches characterised by spacers between contact carrying layers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2209/00—Layers
    • H01H2209/014—Layers composed of different layers; Lubricant in between
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2209/00—Layers
    • H01H2209/024—Properties of the substrate
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2209/00—Layers
    • H01H2209/024—Properties of the substrate
    • H01H2209/038—Properties of the substrate transparent
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2209/00—Layers
    • H01H2209/046—Properties of the spacer
    • H01H2209/06—Properties of the spacer transparent
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2209/00—Layers
    • H01H2209/068—Properties of the membrane
    • H01H2209/082—Properties of the membrane transparent
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2219/00—Legends
    • H01H2219/002—Legends replaceable; adaptable
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2219/00—Legends
    • H01H2219/028—Printed information
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2229/00—Manufacturing
    • H01H2229/034—Positioning of layers

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Push-Button Switches (AREA)
  • Input From Keyboards Or The Like (AREA)
  • Switches That Are Operated By Magnetic Or Electric Fields (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)

Abstract

"TECLADO DE ESTADO SóLIDO DE CAMADA MúLTIPLA". A presente invenção refere-se a um suporte de teclas que inclui um substrato (20) e uma ou mais camadas de material decorativo (22, 24, 26, 28) no substrato. Os materiais condutivos transparentes e/ou convencionais (30, 40) são dispostos sobre o material decorativo. Componentes de circuito elétrico são soldados às camadas condutivas.
BRPI0409673-8A 2003-04-22 2004-04-22 teclado de estado sólido de camada múltipla BRPI0409673A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US46448303P 2003-04-22 2003-04-22
PCT/US2004/012419 WO2004095488A1 (en) 2003-04-22 2004-04-22 Multi-layer solid state keyboard

Publications (1)

Publication Number Publication Date
BRPI0409673A true BRPI0409673A (pt) 2006-04-18

Family

ID=33310899

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0409673-8A BRPI0409673A (pt) 2003-04-22 2004-04-22 teclado de estado sólido de camada múltipla

Country Status (12)

Country Link
EP (1) EP1620872B1 (pt)
JP (2) JP2006524400A (pt)
KR (1) KR101137166B1 (pt)
CN (1) CN1809906A (pt)
AT (1) ATE497632T1 (pt)
AU (1) AU2004232038B8 (pt)
BR (1) BRPI0409673A (pt)
CA (1) CA2522788C (pt)
DE (1) DE602004031291D1 (pt)
MX (1) MXPA05011329A (pt)
NZ (1) NZ543243A (pt)
WO (1) WO2004095488A1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI374379B (en) 2007-12-24 2012-10-11 Wintek Corp Transparent capacitive touch panel and manufacturing method thereof
US20120068934A1 (en) * 2010-09-17 2012-03-22 Microsoft Corporation Interactive keyboard with viewable display
CN107633967B (zh) * 2017-10-13 2021-01-08 维沃移动通信有限公司 按键开关支架、制备方法、按键及电子设备

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59119429U (ja) * 1983-01-31 1984-08-11 日本電気ホームエレクトロニクス株式会社 液晶表示装置
US4901074A (en) * 1987-12-31 1990-02-13 Whirlpool Corporation Glass membrane keyboard switch assembly for domestic appliance
US5239152A (en) * 1990-10-30 1993-08-24 Donnelly Corporation Touch sensor panel with hidden graphic mode
DE9112597U1 (de) * 1991-10-10 1992-06-11 Buch Elektronik Gmbh, 3257 Springe Frontplatte für das Gehäuse von Elektronikgeräten
JPH05114329A (ja) * 1991-10-21 1993-05-07 Nissha Printing Co Ltd 表示柄付き透明タツチパネル
US5463388A (en) * 1993-01-29 1995-10-31 At&T Ipm Corp. Computer mouse or keyboard input device utilizing capacitive sensors
US5594222A (en) * 1994-10-25 1997-01-14 Integrated Controls Touch sensor and control circuit therefor
US6137072A (en) * 1999-05-26 2000-10-24 Ferro Corporation Control panel

Also Published As

Publication number Publication date
ATE497632T1 (de) 2011-02-15
AU2004232038B2 (en) 2010-08-26
DE602004031291D1 (de) 2011-03-17
EP1620872B1 (en) 2011-02-02
WO2004095488A1 (en) 2004-11-04
CA2522788A1 (en) 2004-11-04
AU2004232038B8 (en) 2010-09-30
NZ543243A (en) 2008-07-31
CA2522788C (en) 2013-04-09
MXPA05011329A (es) 2005-12-12
KR20060010755A (ko) 2006-02-02
KR101137166B1 (ko) 2012-04-19
JP2010257986A (ja) 2010-11-11
EP1620872A1 (en) 2006-02-01
JP2006524400A (ja) 2006-10-26
CN1809906A (zh) 2006-07-26
AU2004232038A1 (en) 2004-11-04

Similar Documents

Publication Publication Date Title
TWI265747B (en) Sealing structure for display devices
TW200701264A (en) Inductor
WO2005045947A3 (en) Segmented organic light emitting device
ATE356532T1 (de) Leuchtdioden-leuchtpaneel und leiterplatte
TW200705247A (en) Transparent planar body and transparent touch switch
TW200501182A (en) A capacitor structure
WO2006061171A3 (de) Optisch variables element mit elektrisch aktiver schicht
GB2331629A (en) Electroluminescent backlit keypad
ATE490555T1 (de) Elektrisch programmierbare schmelzverbindung
FI20030293A7 (fi) Menetelmä elektroniikkamoduulin valmistamiseksi ja elektroniikkamoduuli
WO2007047930A3 (en) Electroluminescent panel
FI20011614A7 (fi) Piirilevy sähköisiä ja optisia signaaleja varten sekä menetelmä sen valmistamiseksi
TW200610458A (en) Circuit board and method for the production of such a circuit board
SE9802157L (sv) Elektrisk komponent
TWI263318B (en) An electronic assembly having a more dense arrangement of contacts that allows for routing of traces to the contacts
TW200509748A (en) Organic electroluminescence device
ATE352847T1 (de) Elektrisches vielschichtbauelement
DE50014183D1 (de) Elektronisches bauelement und verwendung einer darin enthaltenen schutzstruktur
AU2003254588A1 (en) Data support with transponder coil
WO2002091811A3 (de) Durchkontaktierung von flexiblen leiterplatten
TW200718299A (en) Wiring board, wiring material, copper-clad laminate, and wiring board fabrication method
ATE497632T1 (de) Mehrschichtige röhrenlose tastatur
TW200505256A (en) Electroluminescent device with improved light decoupling
TW200638529A (en) Flexible electronic circuit articles and methods of making thereof
ATE541312T1 (de) Chip mit zwei gruppen von chipkontakten

Legal Events

Date Code Title Description
B15K Others concerning applications: alteration of classification

Free format text: A CLASSIFICACAO ANTERIOR ERA: H01H 13/70

Ipc: H01H 13/702 (2006.01)

B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]
B12B Appeal against refusal [chapter 12.2 patent gazette]