KR100513648B1 - 액정 표시 장치의 게이트 구동신호 발생장치 - Google Patents
액정 표시 장치의 게이트 구동신호 발생장치 Download PDFInfo
- Publication number
- KR100513648B1 KR100513648B1 KR1019980010827A KR19980010827A KR100513648B1 KR 100513648 B1 KR100513648 B1 KR 100513648B1 KR 1019980010827 A KR1019980010827 A KR 1019980010827A KR 19980010827 A KR19980010827 A KR 19980010827A KR 100513648 B1 KR100513648 B1 KR 100513648B1
- Authority
- KR
- South Korea
- Prior art keywords
- signal
- gate driving
- driving signal
- liquid crystal
- crystal display
- Prior art date
Links
Classifications
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- 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
- G09G2310/08—Details of timing specific for flat panels, other than clock recovery
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2320/00—Control of display operating conditions
- G09G2320/02—Improving the quality of display appearance
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 (1)
- 제어부로부터 발생되는 데이터 인에이블 신호와 클럭펄스신호로부터 게이트 구동신호를 발생하는 액정 표시 장치의 게이트 구동신호 발생장치에 있어서,상기 제어부가 상기 클럭펄스신호를 상기 데이터 인에이블신호보다 먼저 발생시키고, 상기 게이트 구동신호는 상기 클럭펄스신호의 라이징 에지에 동기되어 발생되어 상기 클럭펄스신호의 1주기동안 인에이블 상태를 유지하게 하도록 함으로써, 상기 게이트 구동신호의 딜레이를 보상하는 것을 특징으로 하는 액정 표시 장치의 게이트 구동신호 발생장치.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019980010827A KR100513648B1 (ko) | 1998-03-27 | 1998-03-27 | 액정 표시 장치의 게이트 구동신호 발생장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019980010827A KR100513648B1 (ko) | 1998-03-27 | 1998-03-27 | 액정 표시 장치의 게이트 구동신호 발생장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR19990076134A KR19990076134A (ko) | 1999-10-15 |
KR100513648B1 true KR100513648B1 (ko) | 2005-12-02 |
Family
ID=37306357
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019980010827A KR100513648B1 (ko) | 1998-03-27 | 1998-03-27 | 액정 표시 장치의 게이트 구동신호 발생장치 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100513648B1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101777265B1 (ko) | 2010-12-23 | 2017-09-12 | 삼성디스플레이 주식회사 | 표시 패널의 구동 방법 및 이를 수행하기 위한 표시 장치 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05113772A (ja) * | 1991-10-22 | 1993-05-07 | Sharp Corp | アクテイブマトリクス型液晶表示装置の駆動方法 |
JPH07261145A (ja) * | 1994-03-16 | 1995-10-13 | Casio Comput Co Ltd | 液晶駆動方法 |
KR970050043A (ko) * | 1995-12-05 | 1997-07-29 | 김광호 | 해상도가 향상되도록 설계된 엘씨디 구동 회로 |
KR19980058430A (ko) * | 1996-12-30 | 1998-10-07 | 김영환 | Tft-lcd의 게이트 라인 지연 보상 장치 |
-
1998
- 1998-03-27 KR KR1019980010827A patent/KR100513648B1/ko not_active IP Right Cessation
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05113772A (ja) * | 1991-10-22 | 1993-05-07 | Sharp Corp | アクテイブマトリクス型液晶表示装置の駆動方法 |
JPH07261145A (ja) * | 1994-03-16 | 1995-10-13 | Casio Comput Co Ltd | 液晶駆動方法 |
KR970050043A (ko) * | 1995-12-05 | 1997-07-29 | 김광호 | 해상도가 향상되도록 설계된 엘씨디 구동 회로 |
KR19980058430A (ko) * | 1996-12-30 | 1998-10-07 | 김영환 | Tft-lcd의 게이트 라인 지연 보상 장치 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101777265B1 (ko) | 2010-12-23 | 2017-09-12 | 삼성디스플레이 주식회사 | 표시 패널의 구동 방법 및 이를 수행하기 위한 표시 장치 |
Also Published As
Publication number | Publication date |
---|---|
KR19990076134A (ko) | 1999-10-15 |
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