DE69324421T2 - Matrixanzeigevorrichtung mit lichtempfindlichen Elementen - Google Patents
Matrixanzeigevorrichtung mit lichtempfindlichen ElementenInfo
- Publication number
- DE69324421T2 DE69324421T2 DE69324421T DE69324421T DE69324421T2 DE 69324421 T2 DE69324421 T2 DE 69324421T2 DE 69324421 T DE69324421 T DE 69324421T DE 69324421 T DE69324421 T DE 69324421T DE 69324421 T2 DE69324421 T2 DE 69324421T2
- Authority
- DE
- Germany
- Prior art keywords
- display device
- matrix display
- photosensitive elements
- photosensitive
- elements
- 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.)
- Expired - Fee Related
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR 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; CALCULATING OR 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB929220104A GB9220104D0 (en) | 1992-09-07 | 1992-09-07 | Matrix display device with light sensing function |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69324421D1 DE69324421D1 (de) | 1999-05-20 |
DE69324421T2 true DE69324421T2 (de) | 1999-10-07 |
Family
ID=10722376
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69324421T Expired - Fee Related DE69324421T2 (de) | 1992-09-07 | 1993-09-01 | Matrixanzeigevorrichtung mit lichtempfindlichen Elementen |
Country Status (6)
Country | Link |
---|---|
US (1) | US5386543A (de) |
EP (1) | EP0587236B1 (de) |
JP (1) | JPH06175624A (de) |
DE (1) | DE69324421T2 (de) |
GB (1) | GB9220104D0 (de) |
TW (1) | TW236006B (de) |
Families Citing this family (48)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9516441D0 (en) * | 1995-08-10 | 1995-10-11 | Philips Electronics Uk Ltd | Light pen input systems |
TW424215B (en) * | 1997-04-22 | 2001-03-01 | Matsushita Electric Ind Co Ltd | Liquid crystal display device with image reading function, the image reading method, and the manufacturing method thereof |
JP4013293B2 (ja) * | 1997-09-01 | 2007-11-28 | セイコーエプソン株式会社 | 表示装置兼用型イメージセンサ装置及びアクティブマトリクス型表示装置 |
JP2001194685A (ja) * | 2000-01-06 | 2001-07-19 | Hitachi Ltd | 液晶表示装置 |
GB0014961D0 (en) * | 2000-06-20 | 2000-08-09 | Koninkl Philips Electronics Nv | Light-emitting matrix array display devices with light sensing elements |
DE10057696A1 (de) * | 2000-11-21 | 2002-05-16 | Siemens Ag | LC-Display und Verfahren zum Steuern der Hinterleuchtung eines LC-Displays |
US7034866B1 (en) * | 2000-11-22 | 2006-04-25 | Koninklijke Philips Electronics N.V. | Combined display-camera for an image processing system |
US6747290B2 (en) | 2000-12-12 | 2004-06-08 | Semiconductor Energy Laboratory Co., Ltd. | Information device |
US7009663B2 (en) * | 2003-12-17 | 2006-03-07 | Planar Systems, Inc. | Integrated optical light sensitive active matrix liquid crystal display |
US7053967B2 (en) * | 2002-05-23 | 2006-05-30 | Planar Systems, Inc. | Light sensitive display |
US7023503B2 (en) * | 2002-02-20 | 2006-04-04 | Planar Systems, Inc. | Image sensor with photosensitive thin film transistors |
WO2003073159A1 (en) * | 2002-02-20 | 2003-09-04 | Planar Systems, Inc. | Light sensitive display |
WO2003075207A2 (en) * | 2002-03-01 | 2003-09-12 | Planar Systems, Inc. | Reflection resistant touch screens |
JP4360918B2 (ja) * | 2002-03-20 | 2009-11-11 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | アクティブマトリクスエレクトロルミネッセンス表示装置及びその製造方法 |
US20040017337A1 (en) * | 2002-07-24 | 2004-01-29 | Kinpo Electronics, Inc. | Adjustment device for light source of a panel |
US7219241B2 (en) * | 2002-11-30 | 2007-05-15 | Intel Corporation | Method for managing virtual and actual performance states of logical processors in a multithreaded processor using system management mode |
US20080084374A1 (en) * | 2003-02-20 | 2008-04-10 | Planar Systems, Inc. | Light sensitive display |
US20080048995A1 (en) * | 2003-02-20 | 2008-02-28 | Planar Systems, Inc. | Light sensitive display |
TWI363206B (en) * | 2003-02-28 | 2012-05-01 | Samsung Electronics Co Ltd | Liquid crystal display device |
GB2398916A (en) * | 2003-02-28 | 2004-09-01 | Sharp Kk | Display and sensor apparatus |
GB0319910D0 (en) * | 2003-08-23 | 2003-09-24 | Koninkl Philips Electronics Nv | Touch-input active matrix display device |
US20050134749A1 (en) * | 2003-12-19 | 2005-06-23 | Adiel Abileah | Reflection resistant display |
KR100997977B1 (ko) | 2004-01-12 | 2010-12-02 | 삼성전자주식회사 | 광센서 및 이를 이용한 표시 장치 |
US7773139B2 (en) * | 2004-04-16 | 2010-08-10 | Apple Inc. | Image sensor with photosensitive thin film transistors |
US7492344B2 (en) * | 2004-08-13 | 2009-02-17 | Himax Technologies Limited | Temperature sensor for liquid crystal display device |
US20090316381A1 (en) * | 2004-12-21 | 2009-12-24 | Koninklijke Philips Electronics, N.V. | Light source |
KR101160828B1 (ko) * | 2004-12-23 | 2012-06-29 | 삼성전자주식회사 | 표시 장치, 그 구동 방법 및 표시 장치용 구동 장치 |
US20070109239A1 (en) * | 2005-11-14 | 2007-05-17 | Den Boer Willem | Integrated light sensitive liquid crystal display |
CN101320298B (zh) * | 2007-06-06 | 2011-09-14 | 瀚宇彩晶股份有限公司 | 用于输入装置的光定位器及其驱动方法 |
US7940252B2 (en) * | 2007-10-18 | 2011-05-10 | Himax Technologies Limited | Optical sensor with photo TFT |
US8044943B2 (en) * | 2008-06-03 | 2011-10-25 | Himax Technologies Limited | Touch panel |
TWI417772B (zh) * | 2008-06-13 | 2013-12-01 | Hon Hai Prec Ind Co Ltd | 採用光信號進行控制之屏幕 |
KR100989959B1 (ko) * | 2008-10-27 | 2010-10-26 | 하이디스 테크놀로지 주식회사 | 터치스크린 기능을 갖는 일체형 액정표시장치 및 이 장치에서 수행되는 외부 조도량 검출방법 |
KR101761580B1 (ko) | 2010-09-08 | 2017-07-27 | 엘지디스플레이 주식회사 | 터치 센서를 갖는 표시 장치 |
US9310923B2 (en) | 2010-12-03 | 2016-04-12 | Apple Inc. | Input device for touch sensitive devices |
US9329703B2 (en) | 2011-06-22 | 2016-05-03 | Apple Inc. | Intelligent stylus |
US8928635B2 (en) | 2011-06-22 | 2015-01-06 | Apple Inc. | Active stylus |
US8638320B2 (en) | 2011-06-22 | 2014-01-28 | Apple Inc. | Stylus orientation detection |
CN103513808B (zh) * | 2012-06-29 | 2016-09-07 | 上海天马微电子有限公司 | 触摸面板、触摸显示面板、触摸检测及显示方法 |
US9652090B2 (en) | 2012-07-27 | 2017-05-16 | Apple Inc. | Device for digital communication through capacitive coupling |
US9557845B2 (en) | 2012-07-27 | 2017-01-31 | Apple Inc. | Input device for and method of communication with capacitive devices through frequency variation |
US9176604B2 (en) | 2012-07-27 | 2015-11-03 | Apple Inc. | Stylus device |
US10048775B2 (en) | 2013-03-14 | 2018-08-14 | Apple Inc. | Stylus detection and demodulation |
US10845901B2 (en) | 2013-07-31 | 2020-11-24 | Apple Inc. | Touch controller architecture |
US10061450B2 (en) | 2014-12-04 | 2018-08-28 | Apple Inc. | Coarse scan and targeted active mode scan for touch |
US10474277B2 (en) | 2016-05-31 | 2019-11-12 | Apple Inc. | Position-based stylus communication |
KR102346031B1 (ko) | 2017-07-25 | 2022-01-03 | 삼성디스플레이 주식회사 | 표시 장치 및 이의 구동 방법 |
TWI678694B (zh) * | 2018-09-14 | 2019-12-01 | 友達光電股份有限公司 | 顯示裝置驅動方法以及顯示裝置 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5685792A (en) * | 1979-12-14 | 1981-07-13 | Citizen Watch Co Ltd | Liquid crystal display unit |
FR2593343B1 (fr) * | 1986-01-20 | 1988-03-25 | Thomson Csf | Matrice d'elements photosensibles et son procede de fabrication, procede de lecture associe, et application de cette matrice a la prise de vue d'images |
FR2593987B1 (fr) | 1986-01-24 | 1989-08-04 | Thomson Csf | Dispositif photosensible a l'etat solide |
GB9027481D0 (en) * | 1990-12-19 | 1991-02-06 | Philips Electronic Associated | Matrix display device with write-in facility |
-
1992
- 1992-09-07 GB GB929220104A patent/GB9220104D0/en active Pending
-
1993
- 1993-07-21 US US08/096,632 patent/US5386543A/en not_active Expired - Fee Related
- 1993-08-30 TW TW082107034A patent/TW236006B/zh active
- 1993-09-01 DE DE69324421T patent/DE69324421T2/de not_active Expired - Fee Related
- 1993-09-01 EP EP93202551A patent/EP0587236B1/de not_active Expired - Lifetime
- 1993-09-06 JP JP22103493A patent/JPH06175624A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
JPH06175624A (ja) | 1994-06-24 |
US5386543A (en) | 1995-01-31 |
TW236006B (de) | 1994-12-11 |
EP0587236A2 (de) | 1994-03-16 |
EP0587236A3 (en) | 1994-09-14 |
GB9220104D0 (en) | 1992-11-04 |
EP0587236B1 (de) | 1999-04-14 |
DE69324421D1 (de) | 1999-05-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |