DE3855923D1 - Flüssigkristall-Anzeigevorrichtung - Google Patents
Flüssigkristall-AnzeigevorrichtungInfo
- Publication number
- DE3855923D1 DE3855923D1 DE3855923T DE3855923T DE3855923D1 DE 3855923 D1 DE3855923 D1 DE 3855923D1 DE 3855923 T DE3855923 T DE 3855923T DE 3855923 T DE3855923 T DE 3855923T DE 3855923 D1 DE3855923 D1 DE 3855923D1
- 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
- 239000004973 liquid crystal related substance Substances 0.000 title 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1343—Electrodes
- G02F1/134309—Electrodes characterised by their geometrical arrangement
- G02F1/134336—Matrix
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
- G09G3/36—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
- G09G3/36—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals
- G09G3/3611—Control of matrices with row and column drivers
- G09G3/3622—Control of matrices with row and column drivers using a passive matrix
- G09G3/3644—Control of matrices with row and column drivers using a passive matrix with the matrix divided into sections
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2310/00—Command of the display device
- G09G2310/02—Addressing, scanning or driving the display screen or processing steps related thereto
- G09G2310/0232—Special driving of display border areas
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Nonlinear Science (AREA)
- Computer Hardware Design (AREA)
- Theoretical Computer Science (AREA)
- Mathematical Physics (AREA)
- Optics & Photonics (AREA)
- Geometry (AREA)
- Liquid Crystal (AREA)
- Liquid Crystal Display Device Control (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62059183A JPS63225295A (ja) | 1987-03-14 | 1987-03-14 | 液晶表示装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3855923D1 true DE3855923D1 (de) | 1997-07-03 |
DE3855923T2 DE3855923T2 (de) | 1997-12-18 |
Family
ID=13106037
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE3855923T Expired - Fee Related DE3855923T2 (de) | 1987-03-14 | 1988-03-14 | Flüssigkristall-Anzeigevorrichtung |
Country Status (4)
Country | Link |
---|---|
US (1) | US4824212A (de) |
EP (1) | EP0283235B1 (de) |
JP (1) | JPS63225295A (de) |
DE (1) | DE3855923T2 (de) |
Families Citing this family (36)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4965563A (en) * | 1987-09-30 | 1990-10-23 | Hitachi, Ltd. | Flat display driving circuit for a display containing margins |
JP2651204B2 (ja) * | 1988-07-14 | 1997-09-10 | キヤノン株式会社 | 液晶装置の駆動法 |
US5299039A (en) * | 1988-07-21 | 1994-03-29 | Proxima Corporation | Stacked display panel construction and method of aligning pixel elements thereof |
US5233447A (en) * | 1988-10-26 | 1993-08-03 | Canon Kabushiki Kaisha | Liquid crystal apparatus and display system |
JPH02117590U (de) * | 1989-03-07 | 1990-09-20 | ||
US7212181B1 (en) * | 1989-03-20 | 2007-05-01 | Hitachi, Ltd. | Multi-tone display device |
JPH02245793A (ja) | 1989-03-20 | 1990-10-01 | Hitachi Ltd | マトリックス表示装置 |
FR2657987B1 (fr) * | 1990-02-06 | 1992-04-10 | Commissariat Energie Atomique | Procede de commande d'un ecran matriciel comportant deux parties independantes et dispositif pour sa mise en óoeuvre. |
EP0681283A3 (de) * | 1990-09-21 | 1995-12-27 | Sharp Kk | Flüssigkristallanzeigeeinrichtung. |
JPH04223429A (ja) * | 1990-12-26 | 1992-08-13 | Canon Inc | 表示装置 |
JPH0591447A (ja) * | 1991-09-25 | 1993-04-09 | Toshiba Corp | 透過形液晶表示装置 |
JP2894039B2 (ja) * | 1991-10-08 | 1999-05-24 | 日本電気株式会社 | 表示装置 |
JPH05241127A (ja) * | 1992-02-28 | 1993-09-21 | Canon Inc | 液晶表示装置 |
JPH07504997A (ja) * | 1992-03-20 | 1995-06-01 | ブイ エル エス アイ テクノロジー,インコーポレイテッド | 2重スキャンlcdパネル駆動用のアドレス変換を用いたvga制御器と駆動方法 |
US5299043A (en) * | 1993-02-23 | 1994-03-29 | Merlin Industries | Underwater liquid crystal display apparatus having identical polarizers and reflector in both the matting and liquid crystal cell |
JP3310082B2 (ja) * | 1993-12-24 | 2002-07-29 | シャープ株式会社 | 液晶表示装置および液晶一体型タブレットにおける座標検出方法 |
JP3454971B2 (ja) | 1995-04-27 | 2003-10-06 | 株式会社半導体エネルギー研究所 | 画像表示装置 |
US5724063A (en) * | 1995-06-07 | 1998-03-03 | Seiko Epson Corporation | Computer system with dual-panel LCD display |
JPH09101503A (ja) * | 1995-10-04 | 1997-04-15 | Semiconductor Energy Lab Co Ltd | 表示装置 |
TW440742B (en) * | 1997-03-03 | 2001-06-16 | Toshiba Corp | Flat panel display device |
FR2784489B1 (fr) * | 1998-10-13 | 2000-11-24 | Thomson Multimedia Sa | Procede d'affichage de donnees sur un afficheur matriciel |
US7425970B1 (en) | 2000-11-08 | 2008-09-16 | Palm, Inc. | Controllable pixel border for a negative mode passive matrix display device |
US7724270B1 (en) | 2000-11-08 | 2010-05-25 | Palm, Inc. | Apparatus and methods to achieve a variable color pixel border on a negative mode screen with a passive matrix drive |
US6961029B1 (en) | 2000-11-08 | 2005-11-01 | Palm, Inc. | Pixel border for improved viewability of a display device |
JP3951042B2 (ja) * | 2001-03-09 | 2007-08-01 | セイコーエプソン株式会社 | 表示素子の駆動方法、及び該駆動方法を用いた電子機器 |
US7126588B2 (en) * | 2002-06-27 | 2006-10-24 | Intel Corporation | Multiple mode display apparatus |
JP4633538B2 (ja) * | 2005-05-23 | 2011-02-16 | 三菱電機株式会社 | 画像表示装置及び大型画像表示装置 |
GB0702350D0 (en) | 2007-02-07 | 2007-03-21 | Plastic Logic Ltd | Electronic reading devices |
GB0702349D0 (en) | 2007-02-07 | 2007-03-21 | Plastic Logic Ltd | Electronic document readers and reading devices |
GB0702347D0 (en) | 2007-02-07 | 2007-03-21 | Plastic Logic Ltd | Electronic document reading devices |
GB2454031A (en) * | 2007-10-24 | 2009-04-29 | Plastic Logic Ltd | Electronic document display |
GB2458106B (en) | 2008-03-03 | 2012-07-18 | Plastic Logic Ltd | Electronic document reader system |
GB2463266B (en) | 2008-09-05 | 2011-07-27 | Plastic Logic Ltd | Electronic document reader |
GB201000021D0 (en) | 2010-01-04 | 2010-02-17 | Plastic Logic Ltd | Electronic document reading devices |
KR101996655B1 (ko) * | 2012-12-26 | 2019-07-05 | 엘지디스플레이 주식회사 | 홀로그램 표시 장치 |
US20150277506A1 (en) | 2014-03-29 | 2015-10-01 | Bok Eng Cheah | Micro-hinge for an electronic device |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4137524A (en) * | 1977-09-28 | 1979-01-30 | Optel Corporation | Reversible printing display |
US4224617A (en) * | 1978-08-23 | 1980-09-23 | General Electric Company | Liquid crystal display |
US4277786A (en) * | 1979-07-19 | 1981-07-07 | General Electric Company | Multi-electrode liquid crystal displays |
US4443062A (en) * | 1979-09-18 | 1984-04-17 | Citizen Watch Company Limited | Multi-layer display device with nonactive display element groups |
JPS576882A (en) * | 1980-06-16 | 1982-01-13 | Hitachi Ltd | Liquid crystal display element |
JPS58216289A (ja) * | 1982-06-10 | 1983-12-15 | シャープ株式会社 | 液晶表示装置駆動回路 |
JPS58220176A (ja) * | 1982-06-17 | 1983-12-21 | シャープ株式会社 | 液晶表示装置 |
JPH0654960B2 (ja) * | 1983-10-20 | 1994-07-20 | シチズン時計株式会社 | 液晶表示装置の駆動方法 |
JPS61124990A (ja) * | 1984-11-22 | 1986-06-12 | 沖電気工業株式会社 | Lcdマトリクスパネル駆動回路 |
JPH0766248B2 (ja) * | 1985-02-04 | 1995-07-19 | 株式会社日立製作所 | 液晶表示装置及びその駆動方法 |
NL8503180A (nl) * | 1985-11-19 | 1987-06-16 | Philips Nv | Weergeefinrichting. |
FR2596187B1 (fr) * | 1986-03-18 | 1988-05-13 | Commissariat Energie Atomique | Procede de commande sequentielle d'un dispositif d'affichage matriciel a cristal liquide ayant des reponses optiques differentes en champs alternatifs et continus |
-
1987
- 1987-03-14 JP JP62059183A patent/JPS63225295A/ja active Pending
-
1988
- 1988-03-14 EP EP88302226A patent/EP0283235B1/de not_active Expired - Lifetime
- 1988-03-14 US US07/167,889 patent/US4824212A/en not_active Expired - Lifetime
- 1988-03-14 DE DE3855923T patent/DE3855923T2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0283235A2 (de) | 1988-09-21 |
JPS63225295A (ja) | 1988-09-20 |
US4824212A (en) | 1989-04-25 |
EP0283235B1 (de) | 1997-05-28 |
DE3855923T2 (de) | 1997-12-18 |
EP0283235A3 (de) | 1990-05-23 |
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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 |