DE69223309T2 - Flüssigkristall-Anzeigevorrichtung - Google Patents
Flüssigkristall-AnzeigevorrichtungInfo
- Publication number
- DE69223309T2 DE69223309T2 DE69223309T DE69223309T DE69223309T2 DE 69223309 T2 DE69223309 T2 DE 69223309T2 DE 69223309 T DE69223309 T DE 69223309T DE 69223309 T DE69223309 T DE 69223309T DE 69223309 T2 DE69223309 T2 DE 69223309T2
- Authority
- DE
- Germany
- Prior art keywords
- liquid crystal
- display device
- crystal display
- liquid
- display
- 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
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)
- Liquid Crystal (AREA)
- Liquid Crystal Display Device Control (AREA)
- Position Input By Displaying (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/805,450 US5243452A (en) | 1991-12-06 | 1991-12-06 | Liquid crystal display with pen-input capability |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69223309D1 DE69223309D1 (de) | 1998-01-08 |
DE69223309T2 true DE69223309T2 (de) | 1998-06-10 |
Family
ID=25191602
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69223309T Expired - Fee Related DE69223309T2 (de) | 1991-12-06 | 1992-12-03 | Flüssigkristall-Anzeigevorrichtung |
Country Status (4)
Country | Link |
---|---|
US (1) | US5243452A (de) |
EP (1) | EP0545709B1 (de) |
JP (1) | JPH05297403A (de) |
DE (1) | DE69223309T2 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102017119286A1 (de) * | 2017-08-23 | 2019-02-28 | HELLA GmbH & Co. KGaA | Verfahren zur Fehlerdetektion bei einer Lichteinheit für ein Kraftfahrzeug, Licht-einheit, Computerprogrammprodukt und computerlesbares Medium |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5610629A (en) * | 1991-12-06 | 1997-03-11 | Ncr Corporation | Pen input to liquid crystal display |
US5751453A (en) * | 1991-12-06 | 1998-05-12 | Ncr Corporation | Liquid crystal display with pen-input capability |
GB2282906B (en) | 1993-10-13 | 1996-11-06 | Dataquill Ltd | Data enty systems |
US5786827A (en) * | 1995-02-21 | 1998-07-28 | Lucent Technologies Inc. | Semiconductor optical storage device and uses thereof |
US5969711A (en) * | 1997-03-25 | 1999-10-19 | Bennethum Computer Systems | Method for creating an electronic document |
US6388662B2 (en) * | 1998-09-25 | 2002-05-14 | Sony Corporation | Method and apparatus for adjusting a monitor display |
US7009663B2 (en) | 2003-12-17 | 2006-03-07 | Planar Systems, Inc. | Integrated optical light sensitive active matrix liquid crystal display |
US7408598B2 (en) | 2002-02-20 | 2008-08-05 | Planar Systems, Inc. | Light sensitive display with selected interval of light sensitive elements |
US7053967B2 (en) | 2002-05-23 | 2006-05-30 | Planar Systems, Inc. | Light sensitive display |
US20080084374A1 (en) | 2003-02-20 | 2008-04-10 | Planar Systems, Inc. | Light sensitive display |
KR100936912B1 (ko) * | 2003-03-24 | 2010-01-18 | 삼성전자주식회사 | 액정표시장치 |
US7773139B2 (en) | 2004-04-16 | 2010-08-10 | Apple Inc. | Image sensor with photosensitive thin film transistors |
AT506617B1 (de) * | 2008-02-27 | 2011-03-15 | Isiqiri Interface Tech Gmbh | Anzeigefläche und damit kombinierte steuervorrichtung |
US9310923B2 (en) | 2010-12-03 | 2016-04-12 | Apple Inc. | Input device for touch sensitive devices |
JP5982141B2 (ja) * | 2011-03-25 | 2016-08-31 | 株式会社ジャパンディスプレイ | 表示装置及び表示装置の駆動方法 |
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 |
US9176604B2 (en) | 2012-07-27 | 2015-11-03 | Apple Inc. | Stylus device |
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 |
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 |
US10067618B2 (en) | 2014-12-04 | 2018-09-04 | 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 |
EP3301543A1 (de) | 2016-09-30 | 2018-04-04 | Nokia Technologies OY | Selektive reduktion der reflektivität einer anzeige |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL8103376A (nl) * | 1981-07-16 | 1983-02-16 | Philips Nv | Weergeefinrichting. |
US4723836A (en) * | 1983-10-26 | 1988-02-09 | Sharp Kabushiki Kaisha | Handwritten character input device |
JPS60175077A (ja) * | 1984-02-22 | 1985-09-09 | 株式会社日立製作所 | 情報保持装置 |
US4655552A (en) * | 1984-03-17 | 1987-04-07 | Citizen Watch Co., Ltd. | Flat panel display device having on-screen data input function |
JPS616729A (ja) * | 1984-06-20 | 1986-01-13 | Sharp Corp | 情報入出力装置 |
US4715685A (en) * | 1985-03-04 | 1987-12-29 | Energy Conversion Devices, Inc. | Liquid crystal display having potential source in a diode ring |
US4767192A (en) * | 1986-10-31 | 1988-08-30 | International Business Machines Corporation | Light activated light valve with a silicon control element |
US4952031A (en) * | 1987-06-19 | 1990-08-28 | Victor Company Of Japan, Ltd. | Liquid crystal display device |
FR2629939B1 (fr) * | 1988-04-11 | 1991-01-25 | Thomson Csf | Dispositif de visualisation et d'ecriture |
EP0899960A3 (de) * | 1997-08-29 | 1999-06-09 | Canon Kabushiki Kaisha | Codierung und Decodierung digitaler Signale |
-
1991
- 1991-12-06 US US07/805,450 patent/US5243452A/en not_active Expired - Fee Related
-
1992
- 1992-12-03 EP EP92311042A patent/EP0545709B1/de not_active Expired - Lifetime
- 1992-12-03 DE DE69223309T patent/DE69223309T2/de not_active Expired - Fee Related
- 1992-12-04 JP JP35024792A patent/JPH05297403A/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102017119286A1 (de) * | 2017-08-23 | 2019-02-28 | HELLA GmbH & Co. KGaA | Verfahren zur Fehlerdetektion bei einer Lichteinheit für ein Kraftfahrzeug, Licht-einheit, Computerprogrammprodukt und computerlesbares Medium |
Also Published As
Publication number | Publication date |
---|---|
JPH05297403A (ja) | 1993-11-12 |
DE69223309D1 (de) | 1998-01-08 |
EP0545709B1 (de) | 1997-11-26 |
EP0545709A1 (de) | 1993-06-09 |
US5243452A (en) | 1993-09-07 |
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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: V. BEZOLD & SOZIEN, 80799 MUENCHEN |
|
8320 | Willingness to grant licences declared (paragraph 23) | ||
8339 | Ceased/non-payment of the annual fee |