KR100859472B1 - 액정 표시장치 - Google Patents
액정 표시장치 Download PDFInfo
- Publication number
- KR100859472B1 KR100859472B1 KR1020020037558A KR20020037558A KR100859472B1 KR 100859472 B1 KR100859472 B1 KR 100859472B1 KR 1020020037558 A KR1020020037558 A KR 1020020037558A KR 20020037558 A KR20020037558 A KR 20020037558A KR 100859472 B1 KR100859472 B1 KR 100859472B1
- Authority
- KR
- South Korea
- Prior art keywords
- liquid crystal
- crystal panel
- small liquid
- signal
- gate
- Prior art date
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
- 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
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1345—Conductors connecting electrodes to cell terminals
- G02F1/13452—Conductors connecting driver circuitry and terminals of panels
-
- 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
- G09G3/3622—Control of matrices with row and column drivers using a passive matrix
- G09G3/3629—Control of matrices with row and column drivers using a passive matrix using liquid crystals having memory effects, e.g. ferroelectric 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
- G09G3/3685—Details of drivers for data electrodes
Landscapes
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Nonlinear Science (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Mathematical Physics (AREA)
- Computer Hardware Design (AREA)
- Optics & Photonics (AREA)
- Liquid Crystal (AREA)
- Liquid Crystal Display Device Control (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
Abstract
Description
Claims (5)
- 복수개의 주사선과 신호선이 매트릭스 형상으로 형성되고 그 교차점에 스위칭소자를 갖는 각각 구동 가능한 N개의 소형 액정패널을 포함하는 액정패널;상기 소형 액정패널의 주사선에 인가되는 주사신호가 상기 다른 소형 액정패널에 인가되도록 전기적 연결을 갖는 게이트 구동부; 및상기 N개의 소형 액정패널의 신호선에 영상신호를 인가하는 데이터 구동부를 포함하고,상기 게이트 구동부는 상부 소형 액정패널의 패드부에 연결된 게이트 구동칩의 출력라인이 인쇄회로기판(PCB)을 통하여 하부에 소형 액정패널의 패드부와 전기적으로 공유되도록 연결되는 것을 특징으로 하는 액정 표시장치.
- 제 1항에 있어서,상기 N개의 소형 액정패널에 데이터를 각각 저장하는 N개의 메모리를 더 포함하는 것을 특징으로 하는 액정 표시장치.
- 제 2항에 있어서,상기 N개의 메모리에 각각 저장된 영상신호를 상부신호와 하부신호로 분할하고, 상기 상부신호 및 하부신호를 그에 해당하는 데이터 구동부로 전송하도록 제어하는 컨트롤부를 더 포함하는 것을 특징으로 하는 액정 표시장치.
- 제 3항에 있어서,상기 분할된 상부 및 하부신호가 그에 해당하는 데이터 구동부로 전송되는 동안, 다음 프레임의 영상신호가 상기 N개의 메모리에 저장되는 것을 특징으로 하는 액정 표시장치.
- 삭제
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020020037558A KR100859472B1 (ko) | 2002-06-29 | 2002-06-29 | 액정 표시장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020020037558A KR100859472B1 (ko) | 2002-06-29 | 2002-06-29 | 액정 표시장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20040002127A KR20040002127A (ko) | 2004-01-07 |
KR100859472B1 true KR100859472B1 (ko) | 2008-09-23 |
Family
ID=37313846
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020020037558A KR100859472B1 (ko) | 2002-06-29 | 2002-06-29 | 액정 표시장치 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100859472B1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106782341A (zh) * | 2016-11-25 | 2017-05-31 | 厦门天马微电子有限公司 | 一种阵列基板、显示面板和显示装置 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR19990024914A (ko) * | 1997-09-09 | 1999-04-06 | 윤종용 | 휘도 불균일을 보상하기 위한 액정 표시 장치 패널 |
KR100202235B1 (ko) * | 1996-06-15 | 1999-06-15 | 구자홍 | 분할구동 액정표시장치 |
KR20000056611A (ko) * | 1999-02-24 | 2000-09-15 | 윤종용 | 액정표시장치및그의구동방법 |
KR20000060831A (ko) * | 1999-03-19 | 2000-10-16 | 구본준 | 액정표시장치의 구동방법 |
KR20010004898A (ko) * | 1999-06-30 | 2001-01-15 | 김영환 | 액정 디스플레이의 구동방법 |
KR100326452B1 (ko) * | 1994-12-07 | 2002-06-24 | 김순택 | 액정표시모듈의구동장치및그구동방법 |
-
2002
- 2002-06-29 KR KR1020020037558A patent/KR100859472B1/ko active IP Right Grant
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100326452B1 (ko) * | 1994-12-07 | 2002-06-24 | 김순택 | 액정표시모듈의구동장치및그구동방법 |
KR100202235B1 (ko) * | 1996-06-15 | 1999-06-15 | 구자홍 | 분할구동 액정표시장치 |
KR19990024914A (ko) * | 1997-09-09 | 1999-04-06 | 윤종용 | 휘도 불균일을 보상하기 위한 액정 표시 장치 패널 |
KR20000056611A (ko) * | 1999-02-24 | 2000-09-15 | 윤종용 | 액정표시장치및그의구동방법 |
KR20000060831A (ko) * | 1999-03-19 | 2000-10-16 | 구본준 | 액정표시장치의 구동방법 |
KR20010004898A (ko) * | 1999-06-30 | 2001-01-15 | 김영환 | 액정 디스플레이의 구동방법 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106782341A (zh) * | 2016-11-25 | 2017-05-31 | 厦门天马微电子有限公司 | 一种阵列基板、显示面板和显示装置 |
Also Published As
Publication number | Publication date |
---|---|
KR20040002127A (ko) | 2004-01-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US8564523B2 (en) | Shift register and liquid crystal display having the same | |
US7259738B2 (en) | Liquid crystal display device | |
US20060038765A1 (en) | Liquid crystal display device | |
US20090195492A1 (en) | Liquid crystal display device | |
US8054393B2 (en) | Liquid crystal display device | |
JP2003066449A (ja) | 光シャッターを有する液晶表示装置とその駆動装置及び方法 | |
US7463324B2 (en) | Liquid crystal display panel of line on glass type | |
KR20200020328A (ko) | Oled 표시패널과 이를 이용한 oled 표시 장치 | |
KR20010020935A (ko) | 표시 장치 및 상기 표시 장치의 구동 방법 | |
KR20040021384A (ko) | 액정표시장치용 액정패널의 하부어레이기판 | |
US6891521B2 (en) | Driving method for a liquid crystal display device and driving circuits thereof | |
US7358955B2 (en) | Liquid crystal display for mobile phone | |
KR100499572B1 (ko) | 액정 표시 장치 | |
KR20020095203A (ko) | 디스플레이 디바이스 | |
US20020000965A1 (en) | Circuit panel and flat-panel display device | |
KR20020078365A (ko) | 액정표시장치용 구동 아이씨 연결부 | |
US7432894B2 (en) | Liquid crystal display device and method of driving the same | |
KR100859472B1 (ko) | 액정 표시장치 | |
US11308912B2 (en) | Gate drive circuit for improving charging efficiency of display panel, display module and display device | |
KR20110066749A (ko) | 액정표시장치 | |
KR102022525B1 (ko) | 액정표시장치 | |
KR100504544B1 (ko) | 액정표시장치의 구동회로 | |
KR101108296B1 (ko) | 액정표시장치 및 그 구동방법 | |
KR20040034239A (ko) | 액정표시장치 | |
KR100933444B1 (ko) | 액정 표시 장치 및 그의 구동 방법 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 20130619 Year of fee payment: 6 |
|
FPAY | Annual fee payment |
Payment date: 20140630 Year of fee payment: 7 |
|
FPAY | Annual fee payment |
Payment date: 20150818 Year of fee payment: 8 |
|
FPAY | Annual fee payment |
Payment date: 20160816 Year of fee payment: 9 |
|
FPAY | Annual fee payment |
Payment date: 20170816 Year of fee payment: 10 |
|
FPAY | Annual fee payment |
Payment date: 20180816 Year of fee payment: 11 |