KR100188113B1 - 액정 표시 장치 - Google Patents
액정 표시 장치 Download PDFInfo
- Publication number
- KR100188113B1 KR100188113B1 KR1019960005055A KR19960005055A KR100188113B1 KR 100188113 B1 KR100188113 B1 KR 100188113B1 KR 1019960005055 A KR1019960005055 A KR 1019960005055A KR 19960005055 A KR19960005055 A KR 19960005055A KR 100188113 B1 KR100188113 B1 KR 100188113B1
- Authority
- KR
- South Korea
- Prior art keywords
- gate line
- gate
- pixel
- terminal
- liquid crystal
- 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 - Lifetime
Links
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
- G02F1/136—Liquid crystal cells structurally associated with a semi-conducting layer or substrate, e.g. cells forming part of an integrated circuit
-
- 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
- G09G2300/00—Aspects of the constitution of display devices
- G09G2300/08—Active matrix structure, i.e. with use of active elements, inclusive of non-linear two terminal elements, in the pixels together with light emitting or modulating elements
-
- 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
- G09G2320/0223—Compensation for problems related to R-C delay and attenuation in electrodes of matrix panels, e.g. in gate electrodes or on-substrate video signal electrodes
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Theoretical Computer Science (AREA)
- Computer Hardware Design (AREA)
- Nonlinear Science (AREA)
- Liquid Crystal (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Mathematical Physics (AREA)
- Optics & Photonics (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
Description
Claims (5)
- 행렬로 형성되어 있는 다수의 게이트선 및 데이터선, 세 개의 단자를 가지고 있으며, 한 단자는 상기 게이트선과 연결되어 있고 다른 한 단자는 상기 데이터선과 연결되어 있는 트랜지스터, 상기 트랜지스터의 나머지 한 단자와 연결되어 있으며 행렬 방향으로 형성되어 있는 다수의 화소 전극, 상기 화소 전극 중 1번 화소행의 화소 전극의 전압을 유지하기 위한 유지 축전기를 형성하기 위해, 상기 1번 화소행의 인접 위치에 상기 1번 화소 행을 중심으로 상기 1번 게이트 선과 대응하는 0번 게이트선 및 -1번 게이트선을 포함하고 있으며, 상기 0번 게이트선의 분지에도 다른 번 게이트선 분지와 마찬가지로 게이트 전극이 형성되어 있고, 게이트 전극의 상부에는 트랜지스터 및 화소 전극이 형성되어 있는 액정 표시 장치.
- 제1항에 있어서, 상기 -1번 게이트선은 상기 0번 게이트선의 인접위치에 형성되어 있어 컬러 필터 기판의 공통 전극과 연결되어 있거나, 오픈시켜 플로팅된 상태로 만들어 줄 수 있는 액정 표시 장치.
- 행렬도 형성되어 있는 다수의 게이트선 및 데이터선, 세 개의 단자를 가지고 있으며, 한 단자는 상기 게이트선과 연결되어 있고 다른 한 단자는 상기 데이터선과 연결되어 있는 트랜지스터, 상기 트랜지스터의 나머지 한 단자와 연결되어 있으며 행렬방향으로 형성되어 있는 다수의 화소 전극, 상기 화소 전극 중 1번 화소행의 화소 전극의 전압을 유지하기 위한 상기 1번 화소행의 인접 위치에 상기 1번 화소행을 중심으로 상기 1번 게이트선과 대응되도록 형성되어 있는 0번 게이트선, 상기 0번 게이트선의 외부에 상기 0번 게이트선의 RC값을 외부에서 자유로이 조절할 수 있게 하는 가변 저항부를 포함하고 있는 액정 표시 장치.
- 제3항에서, 상기 0번 게이트선의 분지에 형성되어 있는 트랜지스터 및 화소 전극을 더 포함하는 액정 표시 장치.
- 제3항 또는 제4항에서, 상기 0번 게이트선의 인접한 위치에 형성되어 있는 -1번 게이트선을 더 포함하는 액정 표시 장치.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019960005055A KR100188113B1 (ko) | 1996-02-28 | 1996-02-28 | 액정 표시 장치 |
US08/808,340 US5940059A (en) | 1996-02-28 | 1997-02-28 | Thin-film transistor liquid crystal display devices having high resolution |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019960005055A KR100188113B1 (ko) | 1996-02-28 | 1996-02-28 | 액정 표시 장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR970062781A KR970062781A (ko) | 1997-09-12 |
KR100188113B1 true KR100188113B1 (ko) | 1999-06-01 |
Family
ID=19452049
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019960005055A Expired - Lifetime KR100188113B1 (ko) | 1996-02-28 | 1996-02-28 | 액정 표시 장치 |
Country Status (2)
Country | Link |
---|---|
US (1) | US5940059A (ko) |
KR (1) | KR100188113B1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7986379B2 (en) | 1997-10-14 | 2011-07-26 | Samsung Electronics Co., Ltd. | Thin film transistor array panel |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100303447B1 (ko) * | 1998-10-13 | 2002-10-25 | 삼성전자 주식회사 | 정전기보호회로를가지는액정표시장치 |
KR100343411B1 (ko) * | 1999-05-26 | 2002-07-11 | 가네꼬 히사시 | 도트 역 구동 설계의 액티브 매트릭스 엘시디 디바이스를구동하는 구동 유닛 |
JP3569657B2 (ja) * | 1999-11-29 | 2004-09-22 | シャープ株式会社 | 表示装置 |
KR100679521B1 (ko) * | 2000-02-18 | 2007-02-07 | 엘지.필립스 엘시디 주식회사 | 액정표시장치 제조방법 |
TWI301915B (ko) * | 2000-03-17 | 2008-10-11 | Seiko Epson Corp | |
EP1331507A4 (en) * | 2000-10-25 | 2008-04-16 | Toshiba Matsushita Display Tec | CONTROL METHOD FOR A LIQUID CRYSTAL DISPLAY AND LIQUID CRYSTAL DISPLAY |
KR100394026B1 (ko) * | 2000-12-27 | 2003-08-06 | 엘지.필립스 엘시디 주식회사 | 액정표시장치 및 그 구동방법 |
TW535966U (en) * | 2001-02-02 | 2003-06-01 | Koninkl Philips Electronics Nv | Display device |
US20060082532A1 (en) * | 2004-10-20 | 2006-04-20 | Toppoly Optoelectronics Corporation | Method for driving an LCD panel |
TWI405161B (zh) * | 2009-12-17 | 2013-08-11 | Au Optronics Corp | 主動式矩陣顯示器 |
CN110288944B (zh) * | 2019-08-09 | 2020-09-22 | 合肥京东方卓印科技有限公司 | 一种栅极驱动电路及显示装置 |
US11663965B2 (en) | 2019-08-09 | 2023-05-30 | Hefei Boe Joint Technology Co., Ltd. | Organic light-emitting diode display substrate and organic light-emitting diode display device |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4870399A (en) * | 1987-08-24 | 1989-09-26 | North American Philips Corporation | Apparatus for addressing active displays |
JP2515887B2 (ja) * | 1989-08-04 | 1996-07-10 | 株式会社日立製作所 | マトリクス表示装置 |
US4954789A (en) * | 1989-09-28 | 1990-09-04 | Texas Instruments Incorporated | Spatial light modulator |
JPH04136981A (ja) * | 1990-09-28 | 1992-05-11 | Sharp Corp | 表示装置の駆動回路 |
US5497146A (en) * | 1992-06-03 | 1996-03-05 | Frontec, Incorporated | Matrix wiring substrates |
JP3529153B2 (ja) * | 1993-03-04 | 2004-05-24 | 三星電子株式会社 | 液晶表示装置及びその製造方法 |
US5745090A (en) * | 1994-12-09 | 1998-04-28 | Samsung Electronics Co., Ltd. | Wiring structure and driving method for storage capacitors in a thin film transistor liquid crystal display device |
-
1996
- 1996-02-28 KR KR1019960005055A patent/KR100188113B1/ko not_active Expired - Lifetime
-
1997
- 1997-02-28 US US08/808,340 patent/US5940059A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7986379B2 (en) | 1997-10-14 | 2011-07-26 | Samsung Electronics Co., Ltd. | Thin film transistor array panel |
Also Published As
Publication number | Publication date |
---|---|
KR970062781A (ko) | 1997-09-12 |
US5940059A (en) | 1999-08-17 |
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Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 19960228 |
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Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 19981216 |
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