KR960038721A - How to drive TFE LCD - Google Patents

How to drive TFE LCD Download PDF

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Publication number
KR960038721A
KR960038721A KR1019950009242A KR19950009242A KR960038721A KR 960038721 A KR960038721 A KR 960038721A KR 1019950009242 A KR1019950009242 A KR 1019950009242A KR 19950009242 A KR19950009242 A KR 19950009242A KR 960038721 A KR960038721 A KR 960038721A
Authority
KR
South Korea
Prior art keywords
line
inverted
tft lcd
crosstalk
inversion
Prior art date
Application number
KR1019950009242A
Other languages
Korean (ko)
Inventor
윤세창
Original Assignee
구자홍
엘지전자 주식회사
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 구자홍, 엘지전자 주식회사 filed Critical 구자홍
Priority to KR1019950009242A priority Critical patent/KR960038721A/en
Publication of KR960038721A publication Critical patent/KR960038721A/en

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  • Liquid Crystal Display Device Control (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)

Abstract

본 발명은 스캐닝 라인을 그룹단위로 인버젼하여 크로스토크를 감소시키는 TFT LCD 구동방법에 관한 것이다. 종래의 컬럼 인버젼 구동방법으로 TFT LCD를 구동할 경우 수평 크로스토크는 감소시킬 수 있으나 수직 크로스토크는 완전히 제거하지 못하는 단점이 있었던 점을 감안하여 본 발명은 TFT LCD 구동방법에 있어서, 컬럼 라인은 각 1개의 라인 별로 인버젼하고, 스캐닝 라인은 2라인 이상을 1조로 하여 상기 컬럼 라인의 인버젼과 동시에 인버젼하며 스캐닝 라인의 인버젼시 스캐닝 라인은 맨 처음 라인부터 차례대로 선택되도록 함으로써 수평 및 수직 인버젼을 동시에 실시하므로 TFT LCD에 발생되는 수평 및 수직 크로스토크를 동시에 감소시키는 것이 가능토록 한 것이다.The present invention relates to a TFT LCD driving method for reducing crosstalk by inverting scanning lines in group units. When the TFT LCD is driven by the conventional column inversion driving method, the horizontal crosstalk can be reduced, but the vertical crosstalk cannot be completely removed. Each line is inverted, and the scanning line is inverted simultaneously with the inversion of the column line using two or more sets as one set. When the scanning line is inverted, the scanning line is selected in order from the first line. By performing vertical inversion at the same time, it is possible to simultaneously reduce the horizontal and vertical crosstalk generated in the TFT LCD.

Description

티에프티 액정(TFE LCD) 구동방법How to drive TFE LCD

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제5도는 본 발명을 구현하기 위한 하드웨어 블록도.5 is a hardware block diagram for implementing the present invention.

Claims (2)

TFT LCD 구동방법에 있어서, 컬럼 라인은 각 1개의 라인 별로 인버젼하고, 스캐닝 라인은 2라인 이상을 1조로 하여 상기 컬럼 라인의 인버젼과 도이에 인버젼하여 TFT LCD를 구동함을 특징으로 하는 TFT LCD 구동방법.In the TFT LCD driving method, the column lines are inverted by one line, and the scanning lines are inverted and inverted in the column line by two sets of two or more lines to drive the TFT LCD. TFT LCD driving method. 제1항에 있어서, 상기 스캐닝 라인의 이버젼시 스캐닝 라인은 맨 처음 라인부터 차례대로 선택됨을 특징으로 하는 TFT LCD 구동방법.2. The method of driving a TFT LCD according to claim 1, wherein the scanning line is selected in order from the first line in this version of the scanning line.
KR1019950009242A 1995-04-19 1995-04-19 How to drive TFE LCD KR960038721A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950009242A KR960038721A (en) 1995-04-19 1995-04-19 How to drive TFE LCD

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950009242A KR960038721A (en) 1995-04-19 1995-04-19 How to drive TFE LCD

Publications (1)

Publication Number Publication Date
KR960038721A true KR960038721A (en) 1996-11-21

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ID=66523031

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950009242A KR960038721A (en) 1995-04-19 1995-04-19 How to drive TFE LCD

Country Status (1)

Country Link
KR (1) KR960038721A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100502809B1 (en) * 1997-12-31 2005-10-19 삼성전자주식회사 How to operate the LCD
US7393489B2 (en) 2003-02-08 2008-07-01 Samsung Electronics Co., Ltd. Mold die for molding chip array, molding equipment including the same, and method for molding chip array
US7423625B2 (en) 2003-11-18 2008-09-09 Samsung Electronics, Co., Ltd. Liquid crystal display and driving method thereof

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100502809B1 (en) * 1997-12-31 2005-10-19 삼성전자주식회사 How to operate the LCD
US7393489B2 (en) 2003-02-08 2008-07-01 Samsung Electronics Co., Ltd. Mold die for molding chip array, molding equipment including the same, and method for molding chip array
US7423625B2 (en) 2003-11-18 2008-09-09 Samsung Electronics, Co., Ltd. Liquid crystal display and driving method thereof
US8174519B2 (en) 2003-11-18 2012-05-08 Samsung Electronics Co., Ltd. Liquid crystal display and driving method thereof

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