TWI387820B - Liquid crystal display device - Google Patents
Liquid crystal display device Download PDFInfo
- Publication number
- TWI387820B TWI387820B TW097115129A TW97115129A TWI387820B TW I387820 B TWI387820 B TW I387820B TW 097115129 A TW097115129 A TW 097115129A TW 97115129 A TW97115129 A TW 97115129A TW I387820 B TWI387820 B TW I387820B
- Authority
- TW
- Taiwan
- Prior art keywords
- common
- power supply
- liquid crystal
- circuit
- scanning signal
- Prior art date
Links
- 239000004973 liquid crystal related substance Substances 0.000 title claims description 46
- 239000000758 substrate Substances 0.000 claims description 53
- 239000004744 fabric Substances 0.000 claims 1
- 101150061776 Kcnip3 gene Proteins 0.000 description 28
- 238000010586 diagram Methods 0.000 description 14
- 238000000034 method Methods 0.000 description 11
- 238000001514 detection method Methods 0.000 description 9
- 230000005684 electric field Effects 0.000 description 8
- 101100016388 Arabidopsis thaliana PAS2 gene Proteins 0.000 description 6
- 101100297150 Komagataella pastoris PEX3 gene Proteins 0.000 description 6
- 101100315760 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) PEX4 gene Proteins 0.000 description 6
- 239000004065 semiconductor Substances 0.000 description 5
- 101100060179 Drosophila melanogaster Clk gene Proteins 0.000 description 4
- 101150038023 PEX1 gene Proteins 0.000 description 4
- 239000011521 glass Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 101150014555 pas-1 gene Proteins 0.000 description 4
- 239000013256 coordination polymer Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000009413 insulation Methods 0.000 description 2
- 239000003566 sealing material Substances 0.000 description 2
- 229910021417 amorphous silicon Inorganic materials 0.000 description 1
- 229910052732 germanium Inorganic materials 0.000 description 1
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1345—Conductors connecting electrodes to cell terminals
-
- 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
-
- 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
- G09G3/3648—Control of matrices with row and column drivers using an active matrix
- G09G3/3655—Details of drivers for counter electrodes, e.g. common electrodes for pixel capacitors or supplementary storage capacitors
-
- 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
- G09G2300/04—Structural and physical details of display devices
- G09G2300/0421—Structural details of the set of electrodes
- G09G2300/0426—Layout of electrodes and connections
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2330/00—Aspects of power supply; Aspects of display protection and defect management
- G09G2330/06—Handling electromagnetic interferences [EMI], covering emitted as well as received electromagnetic radiation
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Theoretical Computer Science (AREA)
- Computer Hardware Design (AREA)
- Power Engineering (AREA)
- Nonlinear Science (AREA)
- Liquid Crystal (AREA)
- Mathematical Physics (AREA)
- Optics & Photonics (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Liquid Crystal Display Device Control (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007118270A JP4861242B2 (ja) | 2007-04-27 | 2007-04-27 | 液晶表示装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW200912490A TW200912490A (en) | 2009-03-16 |
| TWI387820B true TWI387820B (zh) | 2013-03-01 |
Family
ID=39886516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW097115129A TWI387820B (zh) | 2007-04-27 | 2008-04-24 | Liquid crystal display device |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US7773187B2 (enExample) |
| JP (1) | JP4861242B2 (enExample) |
| KR (1) | KR100937078B1 (enExample) |
| CN (1) | CN101295484B (enExample) |
| TW (1) | TWI387820B (enExample) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4945311B2 (ja) * | 2007-05-18 | 2012-06-06 | 株式会社 日立ディスプレイズ | 液晶表示装置 |
| KR101500680B1 (ko) * | 2008-08-29 | 2015-03-10 | 삼성디스플레이 주식회사 | 표시 장치 |
| US8421720B2 (en) * | 2010-07-14 | 2013-04-16 | Shenzhen China Star Optoelectronics Technology Co., Ltd. | LCD and circuit architecture thereof |
| KR20120139409A (ko) | 2011-06-17 | 2012-12-27 | 삼성디스플레이 주식회사 | 감마 데이터 보상 시스템, 이를 포함하는 표시 장치 및 감마 데이터 보상 방법 |
| JP5786601B2 (ja) | 2011-09-28 | 2015-09-30 | セイコーエプソン株式会社 | 電気光学装置、及び電子機器 |
| TW201317960A (zh) * | 2011-10-28 | 2013-05-01 | Au Optronics Corp | 立體影像切換裝置及影像顯示裝置 |
| JP6142779B2 (ja) * | 2013-11-14 | 2017-06-07 | 株式会社デンソー | 駆動回路装置 |
| KR101679129B1 (ko) * | 2014-12-24 | 2016-11-24 | 엘지디스플레이 주식회사 | 터치 센서를 갖는 표시장치 |
| KR102676649B1 (ko) * | 2019-09-20 | 2024-06-21 | 삼성디스플레이 주식회사 | 주사 구동부 및 이를 포함하는 표시 장치 |
| CN115390323B (zh) * | 2022-08-19 | 2025-08-15 | 北海惠科光电技术有限公司 | 显示面板及显示装置 |
| JP7385956B1 (ja) | 2022-10-05 | 2023-11-24 | カンケンテクノ株式会社 | ガス除害装置及びガス処理方法 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09218388A (ja) | 1996-02-09 | 1997-08-19 | Hosiden Corp | 液晶表示装置 |
| JP3858590B2 (ja) * | 2000-11-30 | 2006-12-13 | 株式会社日立製作所 | 液晶表示装置及び液晶表示装置の駆動方法 |
| JP4314084B2 (ja) * | 2002-09-17 | 2009-08-12 | シャープ株式会社 | 表示装置 |
| KR100847823B1 (ko) * | 2003-12-04 | 2008-07-23 | 엘지디스플레이 주식회사 | 액정표시장치 |
| KR100995639B1 (ko) * | 2003-12-30 | 2010-11-19 | 엘지디스플레이 주식회사 | 액정표시장치 및 그 구동방법 |
| KR101016290B1 (ko) * | 2004-06-30 | 2011-02-22 | 엘지디스플레이 주식회사 | 라인 온 글래스형 액정표시장치 및 구동방법 |
| KR20060072316A (ko) * | 2004-12-23 | 2006-06-28 | 엘지.필립스 엘시디 주식회사 | 액정표시장치 |
| KR100717197B1 (ko) * | 2005-10-19 | 2007-05-11 | 비오이 하이디스 테크놀로지 주식회사 | 액정 표시 장치 |
| KR101300683B1 (ko) * | 2006-02-06 | 2013-08-26 | 삼성디스플레이 주식회사 | 액정 표시 장치 |
| JP5026738B2 (ja) * | 2006-05-31 | 2012-09-19 | 株式会社ジャパンディスプレイイースト | 表示装置 |
-
2007
- 2007-04-27 JP JP2007118270A patent/JP4861242B2/ja active Active
-
2008
- 2008-04-24 US US12/108,535 patent/US7773187B2/en active Active
- 2008-04-24 TW TW097115129A patent/TWI387820B/zh active
- 2008-04-25 KR KR1020080038821A patent/KR100937078B1/ko active Active
- 2008-04-28 CN CN200810091290XA patent/CN101295484B/zh active Active
Also Published As
| Publication number | Publication date |
|---|---|
| US7773187B2 (en) | 2010-08-10 |
| US20080266506A1 (en) | 2008-10-30 |
| TW200912490A (en) | 2009-03-16 |
| JP4861242B2 (ja) | 2012-01-25 |
| CN101295484A (zh) | 2008-10-29 |
| CN101295484B (zh) | 2010-12-29 |
| JP2008275818A (ja) | 2008-11-13 |
| KR100937078B1 (ko) | 2010-01-15 |
| KR20080096466A (ko) | 2008-10-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| TWI387820B (zh) | Liquid crystal display device | |
| US8792062B2 (en) | Touch integrated display device | |
| JP6180603B2 (ja) | 表示パネル及び表示装置 | |
| TWI590115B (zh) | 觸控面板和包含所述觸控面板的顯示裝置 | |
| US20070279355A1 (en) | Display Device | |
| CN206773687U (zh) | 触控显示面板和触控显示装置 | |
| KR101746862B1 (ko) | 액정표시장치 | |
| KR20100026412A (ko) | 표시 장치 | |
| JP2013171369A (ja) | エンベディッド型タッチスクリーン | |
| JP2005345799A (ja) | 視野角制御パネルおよび表示装置 | |
| CN106201069B (zh) | 内嵌式触控装置及其检测方法 | |
| US20190339557A1 (en) | Liquid crystal display apparatus with touch sensor and method for driving same | |
| KR101838753B1 (ko) | 표시 장치 | |
| US20120007843A1 (en) | Tft substrate and liquid crystal display apparatus using the same | |
| JP2008165434A (ja) | タッチパネル装置 | |
| US10429970B2 (en) | Display device | |
| KR20080061325A (ko) | 터치 패널 장치 | |
| WO2015064252A1 (ja) | 透明液晶表示装置 | |
| JP6105729B2 (ja) | 表示パネル及び表示装置 | |
| KR101017214B1 (ko) | 액정표시장치 및 그 구동방법 | |
| US11460726B2 (en) | Liquid crystal display device with improved broken source line correction | |
| WO2019021924A1 (ja) | 表示パネル | |
| JP5050757B2 (ja) | 磁気検知型入力パネル及び入力パネル付き表示装置 | |
| KR20180039498A (ko) | 표시 장치 및 이의 구동 방법 |