CN1113267C - 液晶显示器的驱动方法 - Google Patents
液晶显示器的驱动方法 Download PDFInfo
- Publication number
- CN1113267C CN1113267C CN96112812A CN96112812A CN1113267C CN 1113267 C CN1113267 C CN 1113267C CN 96112812 A CN96112812 A CN 96112812A CN 96112812 A CN96112812 A CN 96112812A CN 1113267 C CN1113267 C CN 1113267C
- Authority
- CN
- China
- Prior art keywords
- scan electrode
- driving signal
- pulse
- voltage level
- liquid crystal
- 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
Images
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
- G09G3/34—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
-
- 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
- G09G2310/0202—Addressing of scan or signal lines
- G09G2310/0205—Simultaneous scanning of several lines in flat panels
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)
- Liquid Crystal Display Device Control (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Liquid Crystal (AREA)
Abstract
Description
Claims (10)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR28953/95 | 1995-09-05 | ||
KR1019950028953A KR100337865B1 (ko) | 1995-09-05 | 1995-09-05 | 액정 표시 소자의 구동방법 |
KR28953/1995 | 1995-09-05 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1173646A CN1173646A (zh) | 1998-02-18 |
CN1113267C true CN1113267C (zh) | 2003-07-02 |
Family
ID=19426093
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN96112812A Expired - Fee Related CN1113267C (zh) | 1995-09-05 | 1996-09-05 | 液晶显示器的驱动方法 |
Country Status (8)
Country | Link |
---|---|
US (1) | US5774103A (zh) |
JP (1) | JP3643627B2 (zh) |
KR (1) | KR100337865B1 (zh) |
CN (1) | CN1113267C (zh) |
DE (1) | DE19539543A1 (zh) |
FR (1) | FR2738378B1 (zh) |
GB (1) | GB2304962B (zh) |
TW (1) | TW373097B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100401175C (zh) * | 2004-12-31 | 2008-07-09 | 乐金显示有限公司 | 液晶显示器件 |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6127994A (en) * | 1997-04-30 | 2000-10-03 | Motorola, Inc. | Method for multiplex driving a passive liquid crystal display (LCD) using modulated pulse widths |
US6075509A (en) * | 1997-11-17 | 2000-06-13 | Motorola, Inc. | Integrated multiplex drive system for a passive liquid crystal display (LCD) using modulated pulse widths |
US6133689A (en) * | 1997-12-31 | 2000-10-17 | Micron Technology, Inc. | Method and apparatus for spacing apart panels in flat panel displays |
KR100431532B1 (ko) * | 2001-06-19 | 2004-05-14 | 레디스 테크놀로지 인코포레이티드 | 평면표시장치 및 그 구동방법 |
CN100410786C (zh) * | 2001-10-03 | 2008-08-13 | 夏普株式会社 | 有源矩阵型显示装置及其数据线切换电路、开关部驱动电路、扫描线驱动电路 |
KR100870006B1 (ko) * | 2002-05-27 | 2008-11-21 | 삼성전자주식회사 | 액정 표시 장치 및 그 구동 방법 |
CN100458906C (zh) * | 2004-02-20 | 2009-02-04 | 三星电子株式会社 | 脉冲补偿器、显示装置及驱动该显示装置的方法 |
US7777708B2 (en) * | 2006-09-21 | 2010-08-17 | Research In Motion Limited | Cross-talk correction for a liquid crystal display |
JP5211509B2 (ja) * | 2007-02-28 | 2013-06-12 | セイコーエプソン株式会社 | 表示装置、表示装置の駆動方法並びに電子機器 |
CN101329843B (zh) * | 2007-06-22 | 2010-05-26 | 群康科技(深圳)有限公司 | 液晶显示装置及其驱动方法 |
CN101866638B (zh) * | 2010-07-09 | 2012-05-30 | 北京理工大学 | 一种led背光源驱动控制信号的确定方法 |
KR102522483B1 (ko) * | 2018-11-02 | 2023-04-14 | 엘지디스플레이 주식회사 | 표시 장치 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4651148A (en) * | 1983-09-08 | 1987-03-17 | Sharp Kabushiki Kaisha | Liquid crystal display driving with switching transistors |
JPS61117599A (ja) * | 1984-11-13 | 1986-06-04 | キヤノン株式会社 | 映像表示装置のスイツチングパルス |
US4870398A (en) * | 1987-10-08 | 1989-09-26 | Tektronix, Inc. | Drive waveform for ferroelectric displays |
US5089812A (en) * | 1988-02-26 | 1992-02-18 | Casio Computer Co., Ltd. | Liquid-crystal display |
US5267065A (en) * | 1989-04-24 | 1993-11-30 | Canon Kabushiki Kaisha | Liquid crystal apparatus |
JP2584871B2 (ja) * | 1989-08-31 | 1997-02-26 | キヤノン株式会社 | 表示装置 |
US5283564A (en) * | 1990-12-26 | 1994-02-01 | Canon Kabushiki Kaisha | Liquid crystal apparatus with temperature-dependent pulse manipulation |
JP2847331B2 (ja) * | 1991-04-23 | 1999-01-20 | キヤノン株式会社 | 液晶表示装置 |
JP3227197B2 (ja) * | 1991-06-18 | 2001-11-12 | キヤノン株式会社 | 表示装置 |
US5489919A (en) * | 1991-07-08 | 1996-02-06 | Asashi Glass Company Ltd. | Driving method of driving a liquid crystal display element |
JP2868650B2 (ja) * | 1991-07-24 | 1999-03-10 | キヤノン株式会社 | 表示装置 |
EP0836173B1 (en) * | 1992-05-08 | 2002-04-10 | Seiko Epson Corporation | Multiplex driving method of a matrix type liquid crystal electro-optical device |
KR960014494B1 (ko) * | 1992-06-18 | 1996-10-16 | 가부시기가이샤 히다찌세이사구쇼 | 에스.티.엔(stn) 액정패널의 구동방법 및 그 표시장치 |
US5594466A (en) * | 1992-10-07 | 1997-01-14 | Sharp Kabushiki Kaisha | Driving device for a display panel and a driving method of the same |
US5583534A (en) * | 1993-02-18 | 1996-12-10 | Canon Kabushiki Kaisha | Method and apparatus for driving liquid crystal display having memory effect |
-
1995
- 1995-09-05 KR KR1019950028953A patent/KR100337865B1/ko not_active IP Right Cessation
- 1995-10-23 GB GB9521645A patent/GB2304962B/en not_active Expired - Fee Related
- 1995-10-24 DE DE19539543A patent/DE19539543A1/de not_active Withdrawn
- 1995-10-25 JP JP27807895A patent/JP3643627B2/ja not_active Expired - Fee Related
- 1995-11-02 US US08/552,367 patent/US5774103A/en not_active Expired - Lifetime
-
1996
- 1996-08-28 TW TW085110483A patent/TW373097B/zh active
- 1996-09-04 FR FR9610779A patent/FR2738378B1/fr not_active Expired - Fee Related
- 1996-09-05 CN CN96112812A patent/CN1113267C/zh not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100401175C (zh) * | 2004-12-31 | 2008-07-09 | 乐金显示有限公司 | 液晶显示器件 |
US8049704B2 (en) | 2004-12-31 | 2011-11-01 | Lg Display Co., Ltd. | Liquid crystal display device |
Also Published As
Publication number | Publication date |
---|---|
GB2304962A (en) | 1997-03-26 |
FR2738378B1 (fr) | 1997-12-12 |
FR2738378A1 (fr) | 1997-03-07 |
GB2304962B (en) | 1999-11-03 |
DE19539543A1 (de) | 1997-03-06 |
JPH0973063A (ja) | 1997-03-18 |
KR970017136A (ko) | 1997-04-30 |
GB9521645D0 (en) | 1996-01-03 |
JP3643627B2 (ja) | 2005-04-27 |
CN1173646A (zh) | 1998-02-18 |
US5774103A (en) | 1998-06-30 |
TW373097B (en) | 1999-11-01 |
KR100337865B1 (ko) | 2002-12-16 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
C56 | Change in the name or address of the patentee | ||
CP03 | Change of name, title or address |
Address after: Gyeonggi Do Korea Suwon Patentee after: Samsung SDI Co.,Ltd. Address before: Gyeonggi Do, South Korea Patentee before: SAMSUNG DISPLAY DEVICES Co.,Ltd. |
|
TR01 | Transfer of patent right |
Effective date of registration: 20090206 Address after: Gyeonggi Do Korea Suwon Patentee after: Samsung Mobile Display Co.,Ltd. Address before: Gyeonggi Do Korea Suwon Patentee before: Samsung SDI Co.,Ltd. |
|
ASS | Succession or assignment of patent right |
Owner name: SAMSUNG MOBILE DISPLAY CO., LTD. Free format text: FORMER OWNER: SAMSUNG SDI CO., LTD. Effective date: 20090206 |
|
C56 | Change in the name or address of the patentee |
Owner name: SAMSUNG SDI CO., LTD. Free format text: FORMER NAME: SAMSUNG DISPLAY DEVICE CO., LTD. |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20030702 Termination date: 20120905 |