HK108297A - Circuit for driving a liquid crystal display panel - Google Patents
Circuit for driving a liquid crystal display panelInfo
- Publication number
- HK108297A HK108297A HK108297A HK108297A HK108297A HK 108297 A HK108297 A HK 108297A HK 108297 A HK108297 A HK 108297A HK 108297 A HK108297 A HK 108297A HK 108297 A HK108297 A HK 108297A
- Authority
- HK
- Hong Kong
- Prior art keywords
- driving
- circuit
- liquid crystal
- crystal display
- display panel
- Prior art date
Links
Classifications
-
- 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
- G09G3/2007—Display of intermediate tones
- G09G3/2011—Display of intermediate tones by amplitude modulation
-
- 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
- G09G3/3648—Control of matrices with row and column drivers using an active matrix
- G09G3/3666—Control of matrices with row and column drivers using an active 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
- 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
- G09G3/3685—Details of drivers for data electrodes
- G09G3/3688—Details of drivers for data electrodes suitable for active matrices only
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N3/00—Scanning details of television systems; Combination thereof with generation of supply voltages
- H04N3/10—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical
- H04N3/12—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical by switched stationary formation of lamps, photocells or light relays
- H04N3/127—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical by switched stationary formation of lamps, photocells or light relays using liquid crystals
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/12—Picture reproducers
- H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
- H04N9/3141—Constructional details thereof
- H04N9/3147—Multi-projection systems
-
- 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
- G09G2310/0243—Details of the generation of driving signals
- G09G2310/0248—Precharge or discharge of column electrodes before or after applying exact column voltages
-
- 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
- G09G2310/0264—Details of driving circuits
- G09G2310/027—Details of drivers for data electrodes, the drivers handling digital grey scale data, e.g. use of D/A converters
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Liquid Crystal Display Device Control (AREA)
- Liquid Crystal (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14039987 | 1987-06-04 | ||
JP63118713A JPH0750389B2 (ja) | 1987-06-04 | 1988-05-16 | 液晶パネルの駆動回路 |
Publications (1)
Publication Number | Publication Date |
---|---|
HK108297A true HK108297A (en) | 1997-08-22 |
Family
ID=26456603
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK108297A HK108297A (en) | 1987-06-04 | 1997-06-26 | Circuit for driving a liquid crystal display panel |
Country Status (5)
Country | Link |
---|---|
US (1) | US5017914A (xx) |
EP (1) | EP0298255B1 (xx) |
JP (1) | JPH0750389B2 (xx) |
DE (1) | DE3876316T2 (xx) |
HK (1) | HK108297A (xx) |
Families Citing this family (63)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5157386A (en) * | 1987-06-04 | 1992-10-20 | Seiko Epson Corporation | Circuit for driving a liquid crystal display panel |
DE3850964T2 (de) * | 1988-06-07 | 1995-02-09 | Sharp Kk | Verfahren und Einrichtung zum Steuern eines kapazitiven Anzeigegeräts. |
JPH02132490A (ja) * | 1988-11-14 | 1990-05-21 | Toshiba Corp | 液晶ディスプレイ駆動装置 |
JPH02216190A (ja) * | 1989-02-17 | 1990-08-29 | Toshiba Corp | アクテイブマトリクス型表示装置 |
JPH03148695A (ja) * | 1989-07-28 | 1991-06-25 | Hitachi Ltd | 液晶表示装置 |
DE3930259A1 (de) * | 1989-09-11 | 1991-03-21 | Thomson Brandt Gmbh | Ansteuerschaltung fuer eine fluessigkristallanzeige |
US5105288A (en) * | 1989-10-18 | 1992-04-14 | Matsushita Electronics Corporation | Liquid crystal display apparatus with the application of black level signal for suppressing light leakage |
JP2642204B2 (ja) * | 1989-12-14 | 1997-08-20 | シャープ株式会社 | 液晶表示装置の駆動回路 |
EP0432798B1 (en) * | 1989-12-15 | 1995-04-12 | Oki Electric Industry Co., Ltd. | Driver circuit |
FR2656757B1 (fr) * | 1989-12-28 | 1992-03-20 | Thomson Consumer Electronics | Procede d'adressage de chaque colonne d'un ecran lcd de type matriciel. |
FR2667188A1 (fr) * | 1990-09-21 | 1992-03-27 | Senn Patrice | Circuit echantillonneur-bloqueur pour ecran d'affichage a cristal liquide. |
JPH04136981A (ja) * | 1990-09-28 | 1992-05-11 | Sharp Corp | 表示装置の駆動回路 |
US5170155A (en) * | 1990-10-19 | 1992-12-08 | Thomson S.A. | System for applying brightness signals to a display device and comparator therefore |
WO1992007352A1 (fr) * | 1990-10-19 | 1992-04-30 | Thomson S.A. | Circuit de commande pour afficheur de type matriciel et decodeur de signal pour un tel circuit |
US5103112A (en) * | 1990-12-03 | 1992-04-07 | Thomson, S.A. | Apparatus for generating control pulses of variable width, as for driving display devices |
US7576360B2 (en) * | 1990-12-25 | 2009-08-18 | Semiconductor Energy Laboratory Co., Ltd. | Electro-optical device which comprises thin film transistors and method for manufacturing the same |
US5227790A (en) * | 1991-01-31 | 1993-07-13 | Oki Electric Industry Co., Ltd. | Cascaded drive units having low power consumption |
JP2794499B2 (ja) | 1991-03-26 | 1998-09-03 | 株式会社半導体エネルギー研究所 | 半導体装置の作製方法 |
JP2829149B2 (ja) * | 1991-04-10 | 1998-11-25 | シャープ株式会社 | 液晶表示装置 |
US6975296B1 (en) | 1991-06-14 | 2005-12-13 | Semiconductor Energy Laboratory Co., Ltd. | Electro-optical device and method of driving the same |
US6778231B1 (en) | 1991-06-14 | 2004-08-17 | Semiconductor Energy Laboratory Co., Ltd. | Electro-optical display device |
US5414442A (en) * | 1991-06-14 | 1995-05-09 | Semiconductor Energy Laboratory Co., Ltd. | Electro-optical device and method of driving the same |
JP2894039B2 (ja) * | 1991-10-08 | 1999-05-24 | 日本電気株式会社 | 表示装置 |
US5422654A (en) | 1991-10-17 | 1995-06-06 | Chips And Technologies, Inc. | Data stream converter with increased grey levels |
JPH05150737A (ja) * | 1991-11-27 | 1993-06-18 | Sharp Corp | 表示装置用駆動回路 |
JP3001317B2 (ja) * | 1992-02-05 | 2000-01-24 | 日本電気株式会社 | アクティブマトリクス型液晶表示装置の駆動方法 |
US5598180A (en) * | 1992-03-05 | 1997-01-28 | Kabushiki Kaisha Toshiba | Active matrix type display apparatus |
JP3147973B2 (ja) * | 1992-03-09 | 2001-03-19 | 株式会社 沖マイクロデザイン | 駆動回路 |
JP3212352B2 (ja) * | 1992-04-09 | 2001-09-25 | カシオ計算機株式会社 | 表示駆動装置 |
JPH0651250A (ja) * | 1992-05-20 | 1994-02-25 | Texas Instr Inc <Ti> | モノリシックな空間的光変調器およびメモリのパッケージ |
GB2273194B (en) * | 1992-11-24 | 1996-05-08 | Sharp Kk | A driving circuit for use in a display apparatus |
JPH06314080A (ja) * | 1993-04-14 | 1994-11-08 | Internatl Business Mach Corp <Ibm> | 液晶表示装置 |
US5539430A (en) * | 1993-10-29 | 1996-07-23 | Sun Microsystems, Inc. | Pipelined read write operations in a high speed frame buffer system |
JPH08106272A (ja) * | 1994-10-03 | 1996-04-23 | Semiconductor Energy Lab Co Ltd | 表示装置駆動回路 |
CN1099608C (zh) * | 1994-11-21 | 2003-01-22 | 精工爱普生株式会社 | 液晶驱动装置及液晶驱动方法 |
US5677703A (en) * | 1995-01-06 | 1997-10-14 | Texas Instruments Incorporated | Data loading circuit for digital micro-mirror device |
US6107979A (en) * | 1995-01-17 | 2000-08-22 | Texas Instruments Incorporated | Monolithic programmable format pixel array |
JPH08227283A (ja) * | 1995-02-21 | 1996-09-03 | Seiko Epson Corp | 液晶表示装置、その駆動方法及び表示システム |
EP0731440B1 (en) * | 1995-03-06 | 2002-08-28 | THOMSON multimedia | Data line drivers with common reference ramp for a display device |
US5600345A (en) * | 1995-03-06 | 1997-02-04 | Thomson Consumer Electronics, S.A. | Amplifier with pixel voltage compensation for a display |
US5673063A (en) * | 1995-03-06 | 1997-09-30 | Thomson Consumer Electronics, S.A. | Data line driver for applying brightness signals to a display |
US5686935A (en) * | 1995-03-06 | 1997-11-11 | Thomson Consumer Electronics, S.A. | Data line drivers with column initialization transistor |
JP3520131B2 (ja) * | 1995-05-15 | 2004-04-19 | 株式会社東芝 | 液晶表示装置 |
US6542143B1 (en) * | 1996-02-28 | 2003-04-01 | Seiko Epson Corporation | Method and apparatus for driving the display device, display system, and data processing device |
US6124853A (en) * | 1996-09-03 | 2000-09-26 | Lear Automotive Dearborn, Inc. | Power dissipation control for a visual display screen |
US6078303A (en) | 1996-12-19 | 2000-06-20 | Colorado Microdisplay, Inc. | Display system having electrode modulation to alter a state of an electro-optic layer |
US6046716A (en) | 1996-12-19 | 2000-04-04 | Colorado Microdisplay, Inc. | Display system having electrode modulation to alter a state of an electro-optic layer |
US5952789A (en) * | 1997-04-14 | 1999-09-14 | Sarnoff Corporation | Active matrix organic light emitting diode (amoled) display pixel structure and data load/illuminate circuit therefor |
DE69838277T2 (de) | 1997-04-18 | 2008-05-15 | Seiko Epson Corp. | Schaltung und verfahren zur ansteuerung einer elektrooptischen vorrichtung, elektrooptisches gerät und dieses verwendende elektronische einrichtung |
US6252578B1 (en) | 1997-10-07 | 2001-06-26 | Intel Corporation | Method for reducing flicker when displaying processed digital data on video displays having a low refresh rate |
EP1055218A1 (en) * | 1998-01-23 | 2000-11-29 | Fed Corporation | High resolution active matrix display system on a chip with high duty cycle for full brightness |
JPH11305743A (ja) | 1998-04-23 | 1999-11-05 | Semiconductor Energy Lab Co Ltd | 液晶表示装置 |
US6278428B1 (en) * | 1999-03-24 | 2001-08-21 | Intel Corporation | Display panel |
TW525138B (en) * | 2000-02-18 | 2003-03-21 | Semiconductor Energy Lab | Image display device, method of driving thereof, and electronic equipment |
JP3743504B2 (ja) * | 2001-05-24 | 2006-02-08 | セイコーエプソン株式会社 | 走査駆動回路、表示装置、電気光学装置及び走査駆動方法 |
TW540020B (en) | 2001-06-06 | 2003-07-01 | Semiconductor Energy Lab | Image display device and driving method thereof |
JP4254199B2 (ja) * | 2002-10-29 | 2009-04-15 | 株式会社日立製作所 | 画像表示装置 |
TWI271682B (en) | 2004-08-03 | 2007-01-21 | Au Optronics Corp | Liquid crystal display and method for driving the same |
KR20060058987A (ko) * | 2004-11-26 | 2006-06-01 | 삼성전자주식회사 | 게이트 라인 구동 회로와, 이를 갖는 표시 장치와, 이의구동 장치 및 방법 |
US8135357B1 (en) * | 2005-12-13 | 2012-03-13 | Qualcomm Atheros, Inc. | Integrated transmitter/receiver switch with impedance matching network |
KR100833755B1 (ko) * | 2007-01-15 | 2008-05-29 | 삼성에스디아이 주식회사 | 원장검사 장치 및 방법 |
JP5407653B2 (ja) * | 2009-08-18 | 2014-02-05 | 株式会社Jvcケンウッド | 液晶表示装置及びその共通電極電圧設定方法 |
WO2013172220A1 (en) | 2012-05-18 | 2013-11-21 | Semiconductor Energy Laboratory Co., Ltd. | Pixel circuit, display device, and electronic device |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4180813A (en) * | 1977-07-26 | 1979-12-25 | Hitachi, Ltd. | Liquid crystal display device using signal converter of digital type |
DE3026392C2 (de) * | 1980-02-26 | 1985-08-22 | Sharp K.K., Osaka | Anzeigevorrichtung mit einem elektrolumineszenten Dünnschichtelement zur Bilddarstellung |
FR2493012B1 (fr) * | 1980-10-27 | 1987-04-17 | Commissariat Energie Atomique | Procede de commande d'une caracteristique optique d'un materiau |
US4427978A (en) * | 1981-08-31 | 1984-01-24 | Marshall Williams | Multiplexed liquid crystal display having a gray scale image |
JPS59138184A (ja) * | 1983-01-28 | 1984-08-08 | Citizen Watch Co Ltd | マトリクスカラ−テレビパネル駆動回路 |
JPS6059389A (ja) * | 1983-09-12 | 1985-04-05 | シャープ株式会社 | 液晶表示装置の駆動回路 |
JPS6273294A (ja) * | 1985-09-27 | 1987-04-03 | カシオ計算機株式会社 | 画像表示装置 |
KR910001848B1 (ko) * | 1986-02-06 | 1991-03-28 | 세이꼬 엡슨 가부시끼가이샤 | 화상 표시 장치 |
FR2594579B1 (fr) * | 1986-02-17 | 1988-04-15 | Commissariat Energie Atomique | Ecran d'affichage a matrice active permettant l'affichage de niveaux de gris |
US4766430A (en) * | 1986-12-19 | 1988-08-23 | General Electric Company | Display device drive circuit |
-
1988
- 1988-05-16 JP JP63118713A patent/JPH0750389B2/ja not_active Expired - Lifetime
- 1988-06-01 DE DE8888108828T patent/DE3876316T2/de not_active Expired - Lifetime
- 1988-06-01 EP EP88108828A patent/EP0298255B1/en not_active Expired
-
1989
- 1989-11-20 US US07/440,418 patent/US5017914A/en not_active Expired - Lifetime
-
1997
- 1997-06-26 HK HK108297A patent/HK108297A/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
JPS6486197A (en) | 1989-03-30 |
EP0298255B1 (en) | 1992-12-02 |
EP0298255A1 (en) | 1989-01-11 |
JPH0750389B2 (ja) | 1995-05-31 |
US5017914A (en) | 1991-05-21 |
DE3876316D1 (de) | 1993-01-14 |
DE3876316T2 (de) | 1993-06-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PF | Patent in force | ||
PE | Patent expired |
Effective date: 20080531 |