KR970016713A - LCD panel with switching thin film transistor - Google Patents
LCD panel with switching thin film transistor Download PDFInfo
- Publication number
- KR970016713A KR970016713A KR1019950031870A KR19950031870A KR970016713A KR 970016713 A KR970016713 A KR 970016713A KR 1019950031870 A KR1019950031870 A KR 1019950031870A KR 19950031870 A KR19950031870 A KR 19950031870A KR 970016713 A KR970016713 A KR 970016713A
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- KR
- South Korea
- Prior art keywords
- thin film
- film transistors
- pixels
- driving
- film transistor
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- Liquid Crystal (AREA)
Abstract
본 발명은 스위칭 박막 트랜지스터를 구비한 액정표시패널에 관한 것으로, 제 1 및 제 2박막 트랜지스터와 액정 커패시턴스 및, 축적 커패시턴스로 구성된 화소를 N*M개 배열한 화소 어레이와 ; 상기 각 화소 중 동일 컬럼에 위치하는 화소의 제 1 및 제 2박막 트랜지스터드의 드레인을 모두 연결한 복수의 데이터 라인과 ; 상기 복수의 데이터 라인을 구동하는 호리젠탈 드라이버와 ; 상기 각 화수 중 동일 로우에 위치하는 화소의 제 1박막 트랜지스터의 게이트와, 그 이전 로우에 위치하는 화소의 제 2박막 트랜지스터의 게이트를 모두 연결한 복수의 스캔 라인 및 ; 상기 스캔 라인을 구동하는 스캔 드라이버를 포함하도록 소자 제조를 완료하므로써, 1) 구동회로(drive circuit) 단에 가해지는 추가의 입력 신호(input signal)나 프리차징 신호를 단속하기 위한 추가의 프리차징 회로(또는 소자) 없이도 간단하게 프리차징 구동을 구현할 수 있게 되어 용이하게 화질을 개선할 수 있으며, 2) 제 1 및 제 2박막 트랜지스터로부터 용장 효과를 얻을 수 있어 화소 불량에 의해 발생되는 점결함 등을 개선할 수 있게 되어 수율을 향상시킬 수 있게 된다.The present invention relates to a liquid crystal display panel having a switching thin film transistor, comprising: a pixel array in which N * M pixels of first and second thin film transistors, liquid crystal capacitances, and storage capacitances are arranged; A plurality of data lines connecting both the drains of the first and second thin film transistors of the pixels located in the same column among the pixels; A horizontal driver for driving the plurality of data lines; A plurality of scan lines connecting all of the gates of the first thin film transistors of the pixels located in the same row among the flowers and the gates of the second thin film transistors of the pixels located in the previous row; By completing device fabrication to include a scan driver for driving the scan line, 1) an additional precharging circuit for interrupting an additional input signal or precharging signal applied to a drive circuit stage; It is possible to easily implement the precharging driving without the need for (or a device), and can easily improve the image quality. 2) The redundancy effect can be obtained from the first and second thin film transistors. It is possible to improve the yield.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제 1도는 본 발명의 실시예에 따른 TFT-LCD(thin film transistor-liquid crystal display) 패널 구조를 도시한 구성도.1 is a block diagram illustrating a structure of a thin film transistor-liquid crystal display (TFT-LCD) panel according to an embodiment of the present invention.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019950031870A KR970016713A (en) | 1995-09-26 | 1995-09-26 | LCD panel with switching thin film transistor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019950031870A KR970016713A (en) | 1995-09-26 | 1995-09-26 | LCD panel with switching thin film transistor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR970016713A true KR970016713A (en) | 1997-04-28 |
Family
ID=66615905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019950031870A KR970016713A (en) | 1995-09-26 | 1995-09-26 | LCD panel with switching thin film transistor |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR970016713A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100900538B1 (en) * | 2002-09-05 | 2009-06-02 | 삼성전자주식회사 | Liquid crystal display |
| KR101320496B1 (en) * | 2006-06-30 | 2013-10-22 | 엘지디스플레이 주식회사 | Liquid crystal display device |
-
1995
- 1995-09-26 KR KR1019950031870A patent/KR970016713A/en not_active Application Discontinuation
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100900538B1 (en) * | 2002-09-05 | 2009-06-02 | 삼성전자주식회사 | Liquid crystal display |
| KR101320496B1 (en) * | 2006-06-30 | 2013-10-22 | 엘지디스플레이 주식회사 | Liquid crystal display device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 19950926 |
|
| PG1501 | Laying open of application | ||
| PC1203 | Withdrawal of no request for examination | ||
| WITN | Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid |