KR100302132B1 - 싸이클 인버젼 방식 액정 패널 구동 방법 및 그 장치 - Google Patents
싸이클 인버젼 방식 액정 패널 구동 방법 및 그 장치 Download PDFInfo
- Publication number
- KR100302132B1 KR100302132B1 KR1019980044179A KR19980044179A KR100302132B1 KR 100302132 B1 KR100302132 B1 KR 100302132B1 KR 1019980044179 A KR1019980044179 A KR 1019980044179A KR 19980044179 A KR19980044179 A KR 19980044179A KR 100302132 B1 KR100302132 B1 KR 100302132B1
- Authority
- KR
- South Korea
- Prior art keywords
- liquid crystal
- crystal panel
- crystal cells
- polar
- driving method
- 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
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
- G09G3/3614—Control of polarity reversal in general
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 (2)
- 액정셀들이 배열되어진 액정 패널을 구동하는 방법에 있어서, 상기 액정 패널 상의 액정셀들을 다수의 극성블록들로 분할하는 단계와, 상기 극성블록들 각각에 포함되어진 액정셀들에 동일한 극성의 데이터신호들이 공급되게 함과 아울러 상기 극성블록들 각각에는 인접한 극성블럭과는 상이한 극성의 데이터신호들이 공급되게 하는 단계와, 상기 다수의 극성블록들 각각이 포함되어진 상기 액정셀들의 수가 제1 소정수의 프레임 주기마다 점진적으로 증가되게 하는 단계와, 상기 극성블록들 각각에 포함되는 액정셀의 증가가 제2 소정수의 프레임 주기마다 반복되게 하는 단계를 포함하는 것을 특징으로 하는 싸이클 인버젼 방식의 액정 패널 구동방법.
- 액정 패널 상의 액정셀들을 다수의 극성블록들로 분할하는 극성블록설정수단과, 상기 극성블록들 각각에 포함되어진 액정셀들에 동일한 극성의 데이터신호들이 공급되게 함과 아울러 상기 극성블록들 각각에는 인접한 극성블럭과는 상이한 극성의 데이터신호들이 공급되게 하는 데이터 구동수단과, 상기 다수의 극성블록들 각각이 포함되어진 상기 액정셀들의 수가 제1 소정수의 프레임 주기마다 점진적으로 증가되게 하는 극성블록 조절수단과, 상기 극성 블록들 각각에 포함되는 액정셀의 증가가 제2 소정수의 프레임 주기마다 반복되게 하는 싸이클 조절수단을 구비하는 것을 특징으로 하는 싸이클 인버젼 방식의 액정 패널 구동장치.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019980044179A KR100302132B1 (ko) | 1998-10-21 | 1998-10-21 | 싸이클 인버젼 방식 액정 패널 구동 방법 및 그 장치 |
US09/299,531 US6342876B1 (en) | 1998-10-21 | 1999-04-26 | Method and apparatus for driving liquid crystal panel in cycle inversion |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019980044179A KR100302132B1 (ko) | 1998-10-21 | 1998-10-21 | 싸이클 인버젼 방식 액정 패널 구동 방법 및 그 장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20000026581A KR20000026581A (ko) | 2000-05-15 |
KR100302132B1 true KR100302132B1 (ko) | 2001-12-01 |
Family
ID=19554884
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019980044179A Expired - Fee Related KR100302132B1 (ko) | 1998-10-21 | 1998-10-21 | 싸이클 인버젼 방식 액정 패널 구동 방법 및 그 장치 |
Country Status (2)
Country | Link |
---|---|
US (1) | US6342876B1 (ko) |
KR (1) | KR100302132B1 (ko) |
Families Citing this family (62)
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KR100338007B1 (ko) * | 1997-09-30 | 2002-10-11 | 삼성전자 주식회사 | 액정 표시 장치 및 그의 구동 방법 |
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JP3365357B2 (ja) * | 1999-07-21 | 2003-01-08 | 日本電気株式会社 | アクティブマトリクス型液晶表示装置 |
KR100631112B1 (ko) * | 1999-09-04 | 2006-10-04 | 엘지.필립스 엘시디 주식회사 | 인버젼 방식의 액정패널 구동방법 및 장치 |
US8022969B2 (en) | 2001-05-09 | 2011-09-20 | Samsung Electronics Co., Ltd. | Rotatable display with sub-pixel rendering |
JP2002055661A (ja) * | 2000-08-11 | 2002-02-20 | Nec Corp | 液晶ディスプレイの駆動方法、その回路及び画像表示装置 |
KR100361465B1 (ko) * | 2000-08-30 | 2002-11-18 | 엘지.필립스 엘시디 주식회사 | 액정 패널 구동 방법 및 그 장치 |
US7292300B2 (en) * | 2000-10-31 | 2007-11-06 | Sharp Kabushiki Kaisha | Liquid crystal display with radially-inclined liquid crystal in unit solid portions arranged in a single direction |
KR100350651B1 (ko) * | 2000-11-22 | 2002-08-29 | 삼성전자 주식회사 | 멀티 프레임 반전 기능을 갖는 액정 표시 장치와 이의구동 장치 및 방법 |
KR100751172B1 (ko) * | 2000-12-29 | 2007-08-22 | 엘지.필립스 엘시디 주식회사 | 2-도트 인버젼 방식 액정 패널 구동 방법 및 그 장치 |
KR100814256B1 (ko) * | 2001-04-21 | 2008-03-17 | 엘지.필립스 엘시디 주식회사 | 액정패널 구동방법 |
GB0117000D0 (en) * | 2001-07-12 | 2001-09-05 | Koninkl Philips Electronics Nv | Display devices and driving method therefor |
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KR101359923B1 (ko) | 2007-02-28 | 2014-02-11 | 삼성디스플레이 주식회사 | 표시 장치 및 그 구동 방법 |
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-
1998
- 1998-10-21 KR KR1019980044179A patent/KR100302132B1/ko not_active Expired - Fee Related
-
1999
- 1999-04-26 US US09/299,531 patent/US6342876B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US6342876B1 (en) | 2002-01-29 |
KR20000026581A (ko) | 2000-05-15 |
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