CN1720477A - 液晶显示器 - Google Patents
液晶显示器 Download PDFInfo
- Publication number
- CN1720477A CN1720477A CNA038257424A CN03825742A CN1720477A CN 1720477 A CN1720477 A CN 1720477A CN A038257424 A CNA038257424 A CN A038257424A CN 03825742 A CN03825742 A CN 03825742A CN 1720477 A CN1720477 A CN 1720477A
- Authority
- CN
- China
- Prior art keywords
- data
- signal
- lcd
- enable signal
- frequency
- 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.)
- Granted
Links
Images
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
-
- 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
-
- 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
- G09G2310/0275—Details of drivers for data electrodes, other than drivers for liquid crystal, plasma or OLED displays, not related to handling digital grey scale data or to communication of data to the pixels by means of a current
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Computer Hardware Design (AREA)
- Theoretical Computer Science (AREA)
- Mathematical Physics (AREA)
- Optics & Photonics (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Liquid Crystal Display Device Control (AREA)
Abstract
Description
Claims (3)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2002-0088086 | 2002-12-31 | ||
KR1020020088086 | 2002-12-31 | ||
KR1020020088086A KR100910561B1 (ko) | 2002-12-31 | 2002-12-31 | 액정 표시 장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1720477A true CN1720477A (zh) | 2006-01-11 |
CN100420986C CN100420986C (zh) | 2008-09-24 |
Family
ID=36241079
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB038257424A Expired - Fee Related CN100420986C (zh) | 2002-12-31 | 2003-02-04 | 液晶显示器 |
Country Status (6)
Country | Link |
---|---|
US (1) | US7151519B2 (zh) |
JP (1) | JP2006512601A (zh) |
KR (1) | KR100910561B1 (zh) |
CN (1) | CN100420986C (zh) |
AU (1) | AU2003207092A1 (zh) |
WO (1) | WO2004059373A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105280126A (zh) * | 2014-07-22 | 2016-01-27 | 凌巨科技股份有限公司 | 显示驱动电路 |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101367134B1 (ko) * | 2007-01-04 | 2014-03-14 | 삼성디스플레이 주식회사 | 표시 장치의 구동 장치 |
KR20080070171A (ko) * | 2007-01-25 | 2008-07-30 | 삼성전자주식회사 | 표시 장치 및 그의 구동 방법 |
GB2460409B (en) * | 2008-05-27 | 2012-04-04 | Sony Corp | Driving circuit for a liquid crystal display |
KR102008912B1 (ko) | 2013-04-22 | 2019-08-09 | 삼성디스플레이 주식회사 | 표시 장치 및 그 구동 방법 |
TWM472858U (zh) * | 2013-07-18 | 2014-02-21 | Univ Chung Hua | 外界觸發記憶型液晶光學薄膜 |
KR102145391B1 (ko) | 2013-07-18 | 2020-08-19 | 삼성디스플레이 주식회사 | 표시 장치 및 그 구동 방법 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4844590A (en) * | 1985-05-25 | 1989-07-04 | Canon Kabushiki Kaisha | Method and apparatus for driving ferroelectric liquid crystal device |
US5757365A (en) * | 1995-06-07 | 1998-05-26 | Seiko Epson Corporation | Power down mode for computer system |
KR0161918B1 (ko) * | 1995-07-04 | 1999-03-20 | 구자홍 | 액정표시장치의 데이타 드라이버 |
TW326517B (en) * | 1995-12-13 | 1998-02-11 | Samsung Electronics Co Ltd | The timing control device for liquid crystal display |
JPH1020277A (ja) * | 1996-07-05 | 1998-01-23 | Matsushita Electric Ind Co Ltd | 液晶表示装置 |
GB9706943D0 (en) * | 1997-04-04 | 1997-05-21 | Sharp Kk | Active matrix device circuits |
JP4097774B2 (ja) * | 1998-04-23 | 2008-06-11 | 三菱電機株式会社 | Lcd表示器の輝度制御装置 |
JP2000111869A (ja) * | 1998-10-01 | 2000-04-21 | Casio Comput Co Ltd | 表示装置、及び記憶媒体 |
US6879313B1 (en) * | 1999-03-11 | 2005-04-12 | Sharp Kabushiki Kaisha | Shift register circuit, image display apparatus having the circuit, and driving method for LCD devices |
KR100365499B1 (ko) * | 2000-12-20 | 2002-12-18 | 엘지.필립스 엘시디 주식회사 | 액정표시장치의 구동방법 및 장치 |
GB2373121A (en) * | 2001-03-10 | 2002-09-11 | Sharp Kk | Frame rate controller |
JP3730886B2 (ja) * | 2001-07-06 | 2006-01-05 | 日本電気株式会社 | 駆動回路及び液晶表示装置 |
KR100815893B1 (ko) * | 2001-09-12 | 2008-03-24 | 엘지.필립스 엘시디 주식회사 | 액정표시장치의 구동방법 및 장치 |
KR100742063B1 (ko) * | 2003-05-26 | 2007-07-23 | 가시오게산키 가부시키가이샤 | 전류생성공급회로 및 표시장치 |
-
2002
- 2002-12-31 KR KR1020020088086A patent/KR100910561B1/ko not_active IP Right Cessation
-
2003
- 2003-02-04 AU AU2003207092A patent/AU2003207092A1/en not_active Abandoned
- 2003-02-04 CN CNB038257424A patent/CN100420986C/zh not_active Expired - Fee Related
- 2003-02-04 JP JP2004562971A patent/JP2006512601A/ja active Pending
- 2003-02-04 WO PCT/KR2003/000242 patent/WO2004059373A1/en active Application Filing
- 2003-12-30 US US10/751,171 patent/US7151519B2/en active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105280126A (zh) * | 2014-07-22 | 2016-01-27 | 凌巨科技股份有限公司 | 显示驱动电路 |
Also Published As
Publication number | Publication date |
---|---|
WO2004059373A1 (en) | 2004-07-15 |
US7151519B2 (en) | 2006-12-19 |
AU2003207092A1 (en) | 2004-07-22 |
US20040196227A1 (en) | 2004-10-07 |
CN100420986C (zh) | 2008-09-24 |
KR20040061789A (ko) | 2004-07-07 |
KR100910561B1 (ko) | 2009-08-03 |
JP2006512601A (ja) | 2006-04-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
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 | ||
ASS | Succession or assignment of patent right |
Owner name: SAMSUNG DISPLAY CO., LTD. Free format text: FORMER OWNER: SAMSUNG ELECTRONICS CO., LTD. Effective date: 20121129 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20121129 Address after: Gyeonggi Do, South Korea Patentee after: Samsung Display Co., Ltd. Address before: Gyeonggi Do, South Korea Patentee before: Samsung Electronics Co., Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080924 Termination date: 20180204 |
|
CF01 | Termination of patent right due to non-payment of annual fee |