ATE552654T1 - Berührungserfassungssystem und anzeigevorrichtung damit - Google Patents
Berührungserfassungssystem und anzeigevorrichtung damitInfo
- Publication number
- ATE552654T1 ATE552654T1 AT09169768T AT09169768T ATE552654T1 AT E552654 T1 ATE552654 T1 AT E552654T1 AT 09169768 T AT09169768 T AT 09169768T AT 09169768 T AT09169768 T AT 09169768T AT E552654 T1 ATE552654 T1 AT E552654T1
- Authority
- AT
- Austria
- Prior art keywords
- light
- screen
- display device
- detection system
- touch detection
- Prior art date
Links
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
- G06F3/042—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by opto-electronic means
- G06F3/0421—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by opto-electronic means by interrupting or reflecting a light beam, e.g. optical touch-screen
- G06F3/0423—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by opto-electronic means by interrupting or reflecting a light beam, e.g. optical touch-screen using sweeping light beams, e.g. using rotating or vibrating mirror
-
- 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
- H03K17/96—Touch switches
- H03K17/9627—Optical touch switches
- H03K17/9638—Optical touch switches using a light guide
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
- G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
- G02B26/10—Scanning systems
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
- G02B6/0013—Means for improving the coupling-in of light from the light source into the light guide
- G02B6/0023—Means for improving the coupling-in of light from the light source into the light guide provided by one optical element, or plurality thereof, placed between the light guide and the light source, or around the light source
-
- 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
- G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
- G06F3/0354—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor with detection of two-dimensional [2D] relative movements between the device, or an operating part thereof, and a plane or surface, e.g. 2D mice, trackballs, pens or pucks
- G06F3/03547—Touch pads, in which fingers can move on a surface
-
- 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
- G06F3/0416—Control or interface arrangements specially adapted for digitisers
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Human Computer Interaction (AREA)
- Optics & Photonics (AREA)
- Position Input By Displaying (AREA)
- Mechanical Optical Scanning Systems (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020090020995A KR20100102774A (ko) | 2009-03-12 | 2009-03-12 | 터치 감지 시스템 및 이를 채용한 디스플레이 장치 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE552654T1 true ATE552654T1 (de) | 2012-04-15 |
Family
ID=41651164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT09169768T ATE552654T1 (de) | 2009-03-12 | 2009-09-08 | Berührungserfassungssystem und anzeigevorrichtung damit |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US8395601B2 (de) |
| EP (1) | EP2228907B1 (de) |
| KR (1) | KR20100102774A (de) |
| AT (1) | ATE552654T1 (de) |
Families Citing this family (71)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB0522968D0 (en) | 2005-11-11 | 2005-12-21 | Popovich Milan M | Holographic illumination device |
| GB0718706D0 (en) | 2007-09-25 | 2007-11-07 | Creative Physics Ltd | Method and apparatus for reducing laser speckle |
| US11726332B2 (en) | 2009-04-27 | 2023-08-15 | Digilens Inc. | Diffractive projection apparatus |
| US9335604B2 (en) | 2013-12-11 | 2016-05-10 | Milan Momcilo Popovich | Holographic waveguide display |
| TW201205551A (en) * | 2010-07-29 | 2012-02-01 | Hon Hai Prec Ind Co Ltd | Display device assembling a camera |
| CN102402345A (zh) * | 2010-09-17 | 2012-04-04 | 原相科技股份有限公司 | 光学式触控装置及其触碰感测方法 |
| WO2012087286A1 (en) * | 2010-12-20 | 2012-06-28 | Intel Corporation | Micro deflectors on touch sensor |
| US8749525B2 (en) * | 2011-02-07 | 2014-06-10 | Aptina Imaging Corporation | Multi-branch light-based input devices |
| TW201239708A (en) * | 2011-03-24 | 2012-10-01 | Hon Hai Prec Ind Co Ltd | Touching input device and display device employing the same |
| US9274349B2 (en) | 2011-04-07 | 2016-03-01 | Digilens Inc. | Laser despeckler based on angular diversity |
| WO2016020630A2 (en) | 2014-08-08 | 2016-02-11 | Milan Momcilo Popovich | Waveguide laser illuminator incorporating a despeckler |
| WO2013027004A1 (en) | 2011-08-24 | 2013-02-28 | Milan Momcilo Popovich | Wearable data display |
| US10670876B2 (en) | 2011-08-24 | 2020-06-02 | Digilens Inc. | Waveguide laser illuminator incorporating a despeckler |
| CN102999226A (zh) * | 2011-09-12 | 2013-03-27 | 宸鸿科技(厦门)有限公司 | 反射式触控显示器及其制造方法 |
| US9019240B2 (en) * | 2011-09-29 | 2015-04-28 | Qualcomm Mems Technologies, Inc. | Optical touch device with pixilated light-turning features |
| WO2013081896A1 (en) | 2011-11-28 | 2013-06-06 | Corning Incorporated | Robust optical touch-screen systems and methods using a planar transparent sheet |
| WO2013081894A1 (en) | 2011-11-28 | 2013-06-06 | Corning Incorporated | Optical touch-screen systems and methods using a planar transparent sheet |
| TWI462032B (zh) * | 2011-12-22 | 2014-11-21 | Pixart Imaging Inc | 手寫系統及其操作方法 |
| US20150010265A1 (en) | 2012-01-06 | 2015-01-08 | Milan, Momcilo POPOVICH | Contact image sensor using switchable bragg gratings |
| TWI465988B (zh) * | 2012-04-13 | 2014-12-21 | Era Optoelectronics Inc | 雷射掃描輸入裝置 |
| CN106125308B (zh) | 2012-04-25 | 2019-10-25 | 罗克韦尔柯林斯公司 | 用于显示图像的装置和方法 |
| US9880653B2 (en) | 2012-04-30 | 2018-01-30 | Corning Incorporated | Pressure-sensing touch system utilizing total-internal reflection |
| WO2013167864A1 (en) | 2012-05-11 | 2013-11-14 | Milan Momcilo Popovich | Apparatus for eye tracking |
| US9952719B2 (en) | 2012-05-24 | 2018-04-24 | Corning Incorporated | Waveguide-based touch system employing interference effects |
| US9619084B2 (en) | 2012-10-04 | 2017-04-11 | Corning Incorporated | Touch screen systems and methods for sensing touch screen displacement |
| US9557846B2 (en) | 2012-10-04 | 2017-01-31 | Corning Incorporated | Pressure-sensing touch system utilizing optical and capacitive systems |
| US20140210770A1 (en) | 2012-10-04 | 2014-07-31 | Corning Incorporated | Pressure sensing touch systems and methods |
| US9134842B2 (en) | 2012-10-04 | 2015-09-15 | Corning Incorporated | Pressure sensing touch systems and methods |
| US9285623B2 (en) | 2012-10-04 | 2016-03-15 | Corning Incorporated | Touch screen systems with interface layer |
| US9933684B2 (en) | 2012-11-16 | 2018-04-03 | Rockwell Collins, Inc. | Transparent waveguide display providing upper and lower fields of view having a specific light output aperture configuration |
| WO2014188149A1 (en) | 2013-05-20 | 2014-11-27 | Milan Momcilo Popovich | Holographic waveguide eye tracker |
| WO2015015138A1 (en) | 2013-07-31 | 2015-02-05 | Milan Momcilo Popovich | Method and apparatus for contact image sensing |
| DE102014207902A1 (de) * | 2014-04-28 | 2015-10-29 | Robert Bosch Gmbh | Modul und Verfahren zum Betrieb eines Moduls |
| BR112016028470A2 (pt) * | 2014-06-06 | 2017-08-22 | Sabia Experience Tecnologia S/A | sistema e método para detecção de evento de múltiplos toques |
| WO2016020632A1 (en) | 2014-08-08 | 2016-02-11 | Milan Momcilo Popovich | Method for holographic mastering and replication |
| US10241330B2 (en) | 2014-09-19 | 2019-03-26 | Digilens, Inc. | Method and apparatus for generating input images for holographic waveguide displays |
| US10423222B2 (en) | 2014-09-26 | 2019-09-24 | Digilens Inc. | Holographic waveguide optical tracker |
| EP3245444B1 (de) | 2015-01-12 | 2021-09-08 | DigiLens Inc. | Umweltisolierte wellenleiteranzeige |
| US20180275402A1 (en) | 2015-01-12 | 2018-09-27 | Digilens, Inc. | Holographic waveguide light field displays |
| EP3248026B1 (de) | 2015-01-20 | 2019-09-04 | DigiLens Inc. | Holographischer wellenleiter |
| US9632226B2 (en) | 2015-02-12 | 2017-04-25 | Digilens Inc. | Waveguide grating device |
| WO2016146963A1 (en) | 2015-03-16 | 2016-09-22 | Popovich, Milan, Momcilo | Waveguide device incorporating a light pipe |
| US10591756B2 (en) | 2015-03-31 | 2020-03-17 | Digilens Inc. | Method and apparatus for contact image sensing |
| US10690916B2 (en) | 2015-10-05 | 2020-06-23 | Digilens Inc. | Apparatus for providing waveguide displays with two-dimensional pupil expansion |
| WO2017134412A1 (en) | 2016-02-04 | 2017-08-10 | Milan Momcilo Popovich | Holographic waveguide optical tracker |
| CN108780224B (zh) | 2016-03-24 | 2021-08-03 | 迪吉伦斯公司 | 用于提供偏振选择性全息波导装置的方法和设备 |
| WO2017178781A1 (en) | 2016-04-11 | 2017-10-19 | GRANT, Alastair, John | Holographic waveguide apparatus for structured light projection |
| EP3548939A4 (de) | 2016-12-02 | 2020-11-25 | DigiLens Inc. | Wellenleitervorrichtung mit gleichmässiger ausgabebeleuchtung |
| WO2018129398A1 (en) | 2017-01-05 | 2018-07-12 | Digilens, Inc. | Wearable heads up displays |
| CN111386495B (zh) | 2017-10-16 | 2022-12-09 | 迪吉伦斯公司 | 用于倍增像素化显示器的图像分辨率的系统和方法 |
| EP3710876A4 (de) | 2018-01-08 | 2022-02-09 | DigiLens Inc. | Systeme und verfahren zur herstellung von wellenleiterzellen |
| US10732569B2 (en) | 2018-01-08 | 2020-08-04 | Digilens Inc. | Systems and methods for high-throughput recording of holographic gratings in waveguide cells |
| KR102745805B1 (ko) | 2018-01-08 | 2024-12-20 | 디지렌즈 인코포레이티드. | 광 도파관의 제조 방법 |
| US10914950B2 (en) | 2018-01-08 | 2021-02-09 | Digilens Inc. | Waveguide architectures and related methods of manufacturing |
| EP3765897B1 (de) | 2018-03-16 | 2024-01-17 | Digilens Inc. | Holographische wellenleiter mit doppelbrechungssteuerung und verfahren zu ihrer herstellung |
| US11624832B2 (en) | 2018-06-08 | 2023-04-11 | Samsung Electronics Co., Ltd. | Illumination device and electronic device including the same |
| KR102792550B1 (ko) * | 2018-06-08 | 2025-04-09 | 삼성전자주식회사 | 조명 장치 및 이를 포함하는 전자 장치 |
| US11402801B2 (en) | 2018-07-25 | 2022-08-02 | Digilens Inc. | Systems and methods for fabricating a multilayer optical structure |
| US20200225471A1 (en) | 2019-01-14 | 2020-07-16 | Digilens Inc. | Holographic Waveguide Display with Light Control Layer |
| US20200247017A1 (en) | 2019-02-05 | 2020-08-06 | Digilens Inc. | Methods for Compensating for Optical Surface Nonuniformity |
| CN120405821A (zh) | 2019-02-15 | 2025-08-01 | 迪吉伦斯公司 | 使用集成光栅提供全息波导显示的方法和装置 |
| US20220283377A1 (en) | 2019-02-15 | 2022-09-08 | Digilens Inc. | Wide Angle Waveguide Display |
| US20200292745A1 (en) | 2019-03-12 | 2020-09-17 | Digilens Inc. | Holographic Waveguide Backlight and Related Methods of Manufacturing |
| US20200386947A1 (en) | 2019-06-07 | 2020-12-10 | Digilens Inc. | Waveguides Incorporating Transmissive and Reflective Gratings and Related Methods of Manufacturing |
| JP2022543571A (ja) | 2019-07-29 | 2022-10-13 | ディジレンズ インコーポレイテッド | 画素化されたディスプレイの画像解像度および視野を乗算するための方法および装置 |
| KR102775783B1 (ko) | 2019-08-29 | 2025-02-28 | 디지렌즈 인코포레이티드. | 진공 격자 및 이의 제조 방법 |
| US12222499B2 (en) | 2020-12-21 | 2025-02-11 | Digilens Inc. | Eye glow suppression in waveguide based displays |
| US12399326B2 (en) | 2021-01-07 | 2025-08-26 | Digilens Inc. | Grating structures for color waveguides |
| US12645182B2 (en) | 2021-01-29 | 2026-06-02 | Digilens Inc. | Methods and systems for minimizing haze during holographic recording |
| US12158612B2 (en) | 2021-03-05 | 2024-12-03 | Digilens Inc. | Evacuated periodic structures and methods of manufacturing |
| CN118661138A (zh) | 2021-12-29 | 2024-09-17 | 迪吉伦斯公司 | 利用倒置母版进行全息记录的方法和系统 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4558313A (en) * | 1981-12-31 | 1985-12-10 | International Business Machines Corporation | Indicator to data processing interface |
| US5196835A (en) * | 1988-09-30 | 1993-03-23 | International Business Machines Corporation | Laser touch panel reflective surface aberration cancelling |
| US5786810A (en) * | 1995-06-07 | 1998-07-28 | Compaq Computer Corporation | Method of determining an object's position and associated apparatus |
| DE69838535T2 (de) * | 1997-08-07 | 2008-07-10 | Fujitsu Ltd., Kawasaki | Optisch abtastende berührungsempfindliche Tafel |
| US7394058B2 (en) * | 2006-07-12 | 2008-07-01 | Agilent Technologies, Inc. | Touch screen with light-enhancing layer |
| US8022942B2 (en) * | 2007-01-25 | 2011-09-20 | Microsoft Corporation | Dynamic projected user interface |
| KR100816087B1 (ko) | 2007-04-20 | 2008-03-24 | 주식회사 제토스 | 레이저와 광섬유를 이용한 터치스크린 장치 및 방법 |
-
2009
- 2009-03-12 KR KR1020090020995A patent/KR20100102774A/ko not_active Ceased
- 2009-09-02 US US12/552,675 patent/US8395601B2/en not_active Expired - Fee Related
- 2009-09-08 EP EP09169768A patent/EP2228907B1/de not_active Not-in-force
- 2009-09-08 AT AT09169768T patent/ATE552654T1/de active
Also Published As
| Publication number | Publication date |
|---|---|
| US8395601B2 (en) | 2013-03-12 |
| KR20100102774A (ko) | 2010-09-27 |
| US20100231532A1 (en) | 2010-09-16 |
| EP2228907A1 (de) | 2010-09-15 |
| EP2228907B1 (de) | 2012-04-04 |
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