DE69020234T2 - Informationsein-/ausgabe-Vorrichtung mit Lichtgriffel. - Google Patents
Informationsein-/ausgabe-Vorrichtung mit Lichtgriffel.Info
- Publication number
- DE69020234T2 DE69020234T2 DE69020234T DE69020234T DE69020234T2 DE 69020234 T2 DE69020234 T2 DE 69020234T2 DE 69020234 T DE69020234 T DE 69020234T DE 69020234 T DE69020234 T DE 69020234T DE 69020234 T2 DE69020234 T2 DE 69020234T2
- Authority
- DE
- Germany
- Prior art keywords
- output device
- information input
- light pen
- pen
- light
- 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 |
---|---|---|---|
JP1099618A JPH02278326A (ja) | 1989-04-19 | 1989-04-19 | 情報入出力装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69020234D1 DE69020234D1 (de) | 1995-07-27 |
DE69020234T2 true DE69020234T2 (de) | 1996-01-04 |
Family
ID=14252084
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69020234T Expired - Fee Related DE69020234T2 (de) | 1989-04-19 | 1990-04-19 | Informationsein-/ausgabe-Vorrichtung mit Lichtgriffel. |
Country Status (4)
Country | Link |
---|---|
US (1) | US5151688A (de) |
EP (1) | EP0394044B1 (de) |
JP (1) | JPH02278326A (de) |
DE (1) | DE69020234T2 (de) |
Families Citing this family (54)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9027481D0 (en) * | 1990-12-19 | 1991-02-06 | Philips Electronic Associated | Matrix display device with write-in facility |
GB9108226D0 (en) * | 1991-04-17 | 1991-06-05 | Philips Electronic Associated | Optical touch input device |
JP2837578B2 (ja) * | 1992-05-20 | 1998-12-16 | シャープ株式会社 | 画像入出力装置および方法 |
JP3139134B2 (ja) * | 1992-06-03 | 2001-02-26 | カシオ計算機株式会社 | 液晶表示装置 |
JPH06250211A (ja) * | 1993-02-23 | 1994-09-09 | Hitachi Ltd | 液晶表示基板とその製造方法 |
US5583678A (en) * | 1993-03-12 | 1996-12-10 | Casio Computer Co., Ltd. | Color liquid crystal display apparatus |
US5389951A (en) * | 1993-07-21 | 1995-02-14 | International Business Machines Corp. | Liquid crystal display integrated with hall effect pointing device |
JP2653014B2 (ja) * | 1993-07-26 | 1997-09-10 | 日本電気株式会社 | アクティブマトリックス液晶ディスプレイ装置 |
JP2911089B2 (ja) * | 1993-08-24 | 1999-06-23 | シャープ株式会社 | 液晶表示装置の列電極駆動回路 |
US5500937A (en) * | 1993-09-08 | 1996-03-19 | Apple Computer, Inc. | Method and apparatus for editing an inked object while simultaneously displaying its recognized object |
US5677745A (en) * | 1994-12-21 | 1997-10-14 | Kabushiki Kaisha Toshiba | LCD with electrostatic discharge projections |
JPH08203382A (ja) * | 1995-01-31 | 1996-08-09 | Matsushita Electric Ind Co Ltd | アナログ式透明タッチパネルおよびその製造方法 |
GB9516441D0 (en) * | 1995-08-10 | 1995-10-11 | Philips Electronics Uk Ltd | Light pen input systems |
AUPO623997A0 (en) * | 1997-04-15 | 1997-05-15 | Edith Cowan University | Image capture and display apparatus |
US7248232B1 (en) | 1998-02-25 | 2007-07-24 | Semiconductor Energy Laboratory Co., Ltd. | Information processing device |
US6097376A (en) * | 1998-05-11 | 2000-08-01 | Rothschild; Omri | Light pen system for use with a CRT scanning display |
US6867752B1 (en) * | 1998-08-31 | 2005-03-15 | Semiconductor Energy Laboratory Co., Ltd. | Portable information processing system |
US6330605B1 (en) | 1998-11-19 | 2001-12-11 | Volera, Inc. | Proxy cache cluster |
US6377250B1 (en) | 1999-01-19 | 2002-04-23 | Roni Raviv | Device for use with raster display |
US6592461B1 (en) | 2000-02-04 | 2003-07-15 | Roni Raviv | Multifunctional computer interactive play system |
US6747290B2 (en) * | 2000-12-12 | 2004-06-08 | Semiconductor Energy Laboratory Co., Ltd. | Information device |
US20030117378A1 (en) | 2001-12-21 | 2003-06-26 | International Business Machines Corporation | Device and system for retrieving and displaying handwritten annotations |
DE10206907A1 (de) * | 2002-02-19 | 2003-09-04 | Siemens Ag | Optisch gesteuerte Bildschirmeingabehilfe |
US7053967B2 (en) | 2002-05-23 | 2006-05-30 | Planar Systems, Inc. | Light sensitive display |
WO2003073159A1 (en) | 2002-02-20 | 2003-09-04 | Planar Systems, Inc. | Light sensitive display |
US7009663B2 (en) | 2003-12-17 | 2006-03-07 | Planar Systems, Inc. | Integrated optical light sensitive active matrix liquid crystal display |
US7023503B2 (en) * | 2002-02-20 | 2006-04-04 | Planar Systems, Inc. | Image sensor with photosensitive thin film transistors |
JP2004118917A (ja) * | 2002-09-25 | 2004-04-15 | Clarion Co Ltd | 電子機器及びナビゲーション装置 |
EP1550057A1 (de) * | 2002-10-10 | 2005-07-06 | International Business Machines Corporation | SYSTEM UND VERFAHREN ZUM AUSWûHLEN, BESTELLEN UND ZUGREIFEN AUF KOPIERGESCH TZTE INFORMATIONEN VON PHYSISCHEN DOKUMENTEN |
US20080084374A1 (en) | 2003-02-20 | 2008-04-10 | Planar Systems, Inc. | Light sensitive display |
GB2398916A (en) * | 2003-02-28 | 2004-09-01 | Sharp Kk | Display and sensor apparatus |
US7310779B2 (en) * | 2003-06-26 | 2007-12-18 | International Business Machines Corporation | Method for creating and selecting active regions on physical documents |
US20050134749A1 (en) * | 2003-12-19 | 2005-06-23 | Adiel Abileah | Reflection resistant display |
US7773139B2 (en) | 2004-04-16 | 2010-08-10 | Apple Inc. | Image sensor with photosensitive thin film transistors |
JP4789515B2 (ja) * | 2004-06-10 | 2011-10-12 | 三星電子株式会社 | 表示装置及びその駆動方法 |
US20060045240A1 (en) * | 2004-08-31 | 2006-03-02 | Buchner Gregory C | Method and apparatus for delayed answering of telecommunications request |
KR20060065333A (ko) * | 2004-12-10 | 2006-06-14 | 삼성전자주식회사 | 감지 소자를 내장한 표시판 및 표시 장치 |
US7743641B2 (en) | 2005-09-02 | 2010-06-29 | Abb Inc. | Compact field-mountable gas chromatograph with a display screen |
CN100401239C (zh) * | 2005-11-30 | 2008-07-09 | 中兴通讯股份有限公司 | 一非接触式触摸屏和使用该屏的移动通信终端的实现方法 |
JP4978224B2 (ja) * | 2007-02-08 | 2012-07-18 | カシオ計算機株式会社 | 光電変換装置及びそれを備えた表示パネル |
JP5029048B2 (ja) * | 2007-02-08 | 2012-09-19 | カシオ計算機株式会社 | 光電変換装置及びそれを備えた表示パネル |
JP2009265512A (ja) * | 2008-04-28 | 2009-11-12 | Sony Corp | 液晶表示装置 |
US9310923B2 (en) | 2010-12-03 | 2016-04-12 | Apple Inc. | Input device for touch sensitive devices |
US8928635B2 (en) | 2011-06-22 | 2015-01-06 | Apple Inc. | Active stylus |
US9329703B2 (en) | 2011-06-22 | 2016-05-03 | Apple Inc. | Intelligent stylus |
US8638320B2 (en) | 2011-06-22 | 2014-01-28 | Apple Inc. | Stylus orientation detection |
US9557845B2 (en) | 2012-07-27 | 2017-01-31 | Apple Inc. | Input device for and method of communication with capacitive devices through frequency variation |
US9652090B2 (en) | 2012-07-27 | 2017-05-16 | Apple Inc. | Device for digital communication through capacitive coupling |
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 |
US20160034060A1 (en) * | 2014-07-31 | 2016-02-04 | Himax Technologies Limited | TOUCH DISPLAY DEVICE with multiple alternating touch periods and display periods per frame |
US10061449B2 (en) | 2014-12-04 | 2018-08-28 | Apple Inc. | Coarse scan and targeted active mode scan for touch and stylus |
US10474277B2 (en) | 2016-05-31 | 2019-11-12 | Apple Inc. | Position-based stylus communication |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4177354A (en) * | 1978-04-17 | 1979-12-04 | Bell Telephone Laboratories, Incorporated | Graphic communications apparatus |
JPS5685792A (en) * | 1979-12-14 | 1981-07-13 | Citizen Watch Co Ltd | Liquid crystal display unit |
JPS616729A (ja) * | 1984-06-20 | 1986-01-13 | Sharp Corp | 情報入出力装置 |
JPS6237729A (ja) * | 1985-08-10 | 1987-02-18 | Fujitsu Ltd | 表示一体形入力機能装置 |
JPH0738152B2 (ja) * | 1986-09-25 | 1995-04-26 | 三菱電機株式会社 | 表示装置 |
US4952031A (en) * | 1987-06-19 | 1990-08-28 | Victor Company Of Japan, Ltd. | Liquid crystal display device |
-
1989
- 1989-04-19 JP JP1099618A patent/JPH02278326A/ja active Pending
-
1990
- 1990-04-16 US US07/509,178 patent/US5151688A/en not_active Expired - Lifetime
- 1990-04-19 DE DE69020234T patent/DE69020234T2/de not_active Expired - Fee Related
- 1990-04-19 EP EP90304222A patent/EP0394044B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0394044A3 (de) | 1991-11-06 |
EP0394044A2 (de) | 1990-10-24 |
US5151688A (en) | 1992-09-29 |
EP0394044B1 (de) | 1995-06-21 |
DE69020234D1 (de) | 1995-07-27 |
JPH02278326A (ja) | 1990-11-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8328 | Change in the person/name/address of the agent |
Free format text: PATENTANWAELTE MUELLER & HOFFMANN, 81667 MUENCHEN |
|
8339 | Ceased/non-payment of the annual fee |