CN100385327C - 液晶显示装置 - Google Patents
液晶显示装置 Download PDFInfo
- Publication number
- CN100385327C CN100385327C CNB2005100761268A CN200510076126A CN100385327C CN 100385327 C CN100385327 C CN 100385327C CN B2005100761268 A CNB2005100761268 A CN B2005100761268A CN 200510076126 A CN200510076126 A CN 200510076126A CN 100385327 C CN100385327 C CN 100385327C
- Authority
- CN
- China
- Prior art keywords
- signal line
- liquid crystal
- tft
- electrode
- thin film
- 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
- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 90
- 239000010409 thin film Substances 0.000 claims abstract description 76
- 239000004065 semiconductor Substances 0.000 claims abstract description 61
- 239000010408 film Substances 0.000 abstract description 52
- 239000000758 substrate Substances 0.000 abstract description 15
- 239000012212 insulator Substances 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 230000000737 periodic effect Effects 0.000 abstract 1
- 239000010410 layer Substances 0.000 description 97
- 230000015572 biosynthetic process Effects 0.000 description 22
- 102100036464 Activated RNA polymerase II transcriptional coactivator p15 Human genes 0.000 description 11
- 101000713904 Homo sapiens Activated RNA polymerase II transcriptional coactivator p15 Proteins 0.000 description 11
- 229910004444 SUB1 Inorganic materials 0.000 description 11
- 239000011368 organic material Substances 0.000 description 11
- 229910004438 SUB2 Inorganic materials 0.000 description 9
- 101100311330 Schizosaccharomyces pombe (strain 972 / ATCC 24843) uap56 gene Proteins 0.000 description 9
- 101150018444 sub2 gene Proteins 0.000 description 9
- 230000005684 electric field Effects 0.000 description 8
- 230000000694 effects Effects 0.000 description 7
- 238000003475 lamination Methods 0.000 description 7
- 229910010272 inorganic material Inorganic materials 0.000 description 5
- 239000011147 inorganic material Substances 0.000 description 5
- 239000003566 sealing material Substances 0.000 description 4
- 230000011218 segmentation Effects 0.000 description 4
- 238000005530 etching Methods 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 101100137546 Arabidopsis thaliana PRF2 gene Proteins 0.000 description 2
- 102100022361 CAAX prenyl protease 1 homolog Human genes 0.000 description 2
- 101000824531 Homo sapiens CAAX prenyl protease 1 homolog Proteins 0.000 description 2
- 101001003584 Homo sapiens Prelamin-A/C Proteins 0.000 description 2
- 102100030482 Hypoxia-inducible factor 3-alpha Human genes 0.000 description 2
- 101710083143 Hypoxia-inducible factor 3-alpha Proteins 0.000 description 2
- 101150004094 PRO2 gene Proteins 0.000 description 2
- SQQXRXKYTKFFSM-UHFFFAOYSA-N chembl1992147 Chemical compound OC1=C(OC)C(OC)=CC=C1C1=C(C)C(C(O)=O)=NC(C=2N=C3C4=NC(C)(C)N=C4C(OC)=C(O)C3=CC=2)=C1N SQQXRXKYTKFFSM-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000002834 transmittance Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000005401 electroluminescence Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 238000000265 homogenisation Methods 0.000 description 1
- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical compound [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000000206 photolithography Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 210000003813 thumb Anatomy 0.000 description 1
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
- G02F1/136—Liquid crystal cells structurally associated with a semi-conducting layer or substrate, e.g. cells forming part of an integrated circuit
- G02F1/1362—Active matrix addressed cells
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
- H01L29/66—Types of semiconductor device ; Multistep manufacturing processes therefor
- H01L29/68—Types of semiconductor device ; Multistep manufacturing processes therefor controllable by only the electric current supplied, or only the electric potential applied, to an electrode which does not carry the current to be rectified, amplified or switched
- H01L29/76—Unipolar devices, e.g. field effect transistors
- H01L29/772—Field effect transistors
- H01L29/78—Field effect transistors with field effect produced by an insulated gate
- H01L29/786—Thin film transistors, i.e. transistors with a channel being at least partly a thin film
- H01L29/78696—Thin film transistors, i.e. transistors with a channel being at least partly a thin film characterised by the structure of the channel, e.g. multichannel, transverse or longitudinal shape, length or width, doping structure, or the overlap or alignment between the channel and the gate, the source or the drain, or the contacting structure of the channel
-
- 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
- G02F1/1362—Active matrix addressed cells
- G02F1/1368—Active matrix addressed cells in which the switching element is a three-electrode device
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
- H01L29/66—Types of semiconductor device ; Multistep manufacturing processes therefor
- H01L29/68—Types of semiconductor device ; Multistep manufacturing processes therefor controllable by only the electric current supplied, or only the electric potential applied, to an electrode which does not carry the current to be rectified, amplified or switched
- H01L29/76—Unipolar devices, e.g. field effect transistors
- H01L29/772—Field effect transistors
- H01L29/78—Field effect transistors with field effect produced by an insulated gate
- H01L29/786—Thin film transistors, i.e. transistors with a channel being at least partly a thin film
- H01L29/78606—Thin film transistors, i.e. transistors with a channel being at least partly a thin film with supplementary region or layer in the thin film or in the insulated bulk substrate supporting it for controlling or increasing the safety of the device
- H01L29/78618—Thin film transistors, i.e. transistors with a channel being at least partly a thin film with supplementary region or layer in the thin film or in the insulated bulk substrate supporting it for controlling or increasing the safety of the device characterised by the drain or the source properties, e.g. the doping structure, the composition, the sectional shape or the contact structure
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
- H01L29/66—Types of semiconductor device ; Multistep manufacturing processes therefor
- H01L29/68—Types of semiconductor device ; Multistep manufacturing processes therefor controllable by only the electric current supplied, or only the electric potential applied, to an electrode which does not carry the current to be rectified, amplified or switched
- H01L29/76—Unipolar devices, e.g. field effect transistors
- H01L29/772—Field effect transistors
- H01L29/78—Field effect transistors with field effect produced by an insulated gate
- H01L29/786—Thin film transistors, i.e. transistors with a channel being at least partly a thin film
- H01L29/78651—Silicon transistors
- H01L29/7866—Non-monocrystalline silicon transistors
- H01L29/78663—Amorphous silicon transistors
- H01L29/78669—Amorphous silicon transistors with inverted-type structure, e.g. with bottom gate
-
- 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
- G02F1/1362—Active matrix addressed cells
- G02F1/136213—Storage capacitors associated with the pixel electrode
Landscapes
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- General Physics & Mathematics (AREA)
- Ceramic Engineering (AREA)
- Computer Hardware Design (AREA)
- Nonlinear Science (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Chemical & Material Sciences (AREA)
- Optics & Photonics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mathematical Physics (AREA)
- Liquid Crystal (AREA)
- Thin Film Transistor (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
Description
Claims (3)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP261680/2001 | 2001-08-30 | ||
JP2001261680A JP2003066488A (ja) | 2001-08-30 | 2001-08-30 | 液晶表示装置 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB021414084A Division CN1209672C (zh) | 2001-08-30 | 2002-08-30 | 液晶显示装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1690823A CN1690823A (zh) | 2005-11-02 |
CN100385327C true CN100385327C (zh) | 2008-04-30 |
Family
ID=19088688
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB021414084A Expired - Fee Related CN1209672C (zh) | 2001-08-30 | 2002-08-30 | 液晶显示装置 |
CNB2005100761268A Expired - Fee Related CN100385327C (zh) | 2001-08-30 | 2002-08-30 | 液晶显示装置 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB021414084A Expired - Fee Related CN1209672C (zh) | 2001-08-30 | 2002-08-30 | 液晶显示装置 |
Country Status (5)
Country | Link |
---|---|
US (2) | US7561243B2 (zh) |
JP (1) | JP2003066488A (zh) |
KR (1) | KR100511041B1 (zh) |
CN (2) | CN1209672C (zh) |
TW (1) | TWI312901B (zh) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4586345B2 (ja) * | 2003-09-17 | 2010-11-24 | ソニー株式会社 | 電界効果型トランジスタ |
JP4496756B2 (ja) * | 2003-10-27 | 2010-07-07 | セイコーエプソン株式会社 | 電気光学装置および電子機器 |
US8262694B2 (en) * | 2004-01-30 | 2012-09-11 | W.L. Gore & Associates, Inc. | Devices, systems, and methods for closure of cardiac openings |
JP4627148B2 (ja) * | 2004-04-09 | 2011-02-09 | 株式会社 日立ディスプレイズ | 表示装置 |
KR101128332B1 (ko) * | 2005-06-17 | 2012-03-23 | 엘지디스플레이 주식회사 | 액정표시장치용 어레이 기판과 그 제조방법 |
TWI283073B (en) * | 2005-12-14 | 2007-06-21 | Au Optronics Corp | LCD device and fabricating method thereof |
US7719008B2 (en) * | 2006-02-03 | 2010-05-18 | Samsung Electronics Co., | Thin film transistor substrate and method of manufacturing the same and mask for manufacturing thin film transistor substrate |
JP5111167B2 (ja) * | 2008-03-06 | 2012-12-26 | 株式会社ジャパンディスプレイイースト | 液晶表示装置 |
TWI574423B (zh) * | 2008-11-07 | 2017-03-11 | 半導體能源研究所股份有限公司 | 半導體裝置和其製造方法 |
US9161131B2 (en) * | 2010-03-25 | 2015-10-13 | K&E Holdings, LLC | Stereo audio headphone apparatus for a user having a hearing loss and related methods |
TWI415268B (zh) * | 2011-09-22 | 2013-11-11 | Au Optronics Corp | 薄膜電晶體元件及顯示面板之畫素結構與驅動電路 |
JP6050728B2 (ja) | 2012-07-24 | 2016-12-21 | 株式会社ジャパンディスプレイ | タッチセンサ付き液晶表示装置、及び電子機器 |
CN102945863A (zh) * | 2012-10-26 | 2013-02-27 | 京东方科技集团股份有限公司 | 薄膜晶体管及其制作方法、阵列基板和显示装置 |
CN106684125B (zh) * | 2015-11-05 | 2020-05-08 | 群创光电股份有限公司 | 显示设备 |
CN106094357B (zh) | 2016-08-08 | 2019-01-04 | 武汉华星光电技术有限公司 | 阵列基板以及液晶显示面板 |
CN108646484B (zh) * | 2018-05-04 | 2021-08-13 | 昆山国显光电有限公司 | 显示面板及显示装置 |
KR102631254B1 (ko) | 2018-09-21 | 2024-01-31 | 삼성디스플레이 주식회사 | 표시 패널 |
CN114509903B (zh) * | 2022-02-10 | 2024-02-13 | 武汉华星光电技术有限公司 | 显示面板 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6001539A (en) * | 1996-04-08 | 1999-12-14 | Lg Electronics, Inc. | Method for manufacturing liquid crystal display |
US6028650A (en) * | 1996-07-19 | 2000-02-22 | Nec Corporation | Liquid crystal display apparatus with uniform feed-through voltage in panel |
CN1274092A (zh) * | 1999-04-30 | 2000-11-22 | 松下电器产业株式会社 | 液晶显示元件及其制造方法 |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07128640A (ja) * | 1993-10-29 | 1995-05-19 | Sharp Corp | 強誘電性液晶表示装置 |
JPH08179355A (ja) * | 1994-12-27 | 1996-07-12 | Sharp Corp | アクティブマトリクス基板 |
KR100303134B1 (ko) * | 1995-05-09 | 2002-11-23 | 엘지.필립스 엘시디 주식회사 | 액정표시소자및그제조방법. |
JPH08330592A (ja) * | 1995-05-31 | 1996-12-13 | Nec Corp | 薄膜トランジスタおよび液晶表示装置 |
KR0181781B1 (ko) | 1995-12-30 | 1999-05-01 | 구자홍 | 액정표시장치의 배열기판 및 그 제조방법 |
KR100192886B1 (ko) * | 1996-05-02 | 1999-06-15 | 구자홍 | 액정표시장치의 제조방법 |
US5839099A (en) * | 1996-06-11 | 1998-11-17 | Guvolt, Inc. | Signal conditioning apparatus |
KR100495794B1 (ko) * | 1997-10-17 | 2005-09-28 | 삼성전자주식회사 | 액정표시장치용박막트랜지스터 |
US5953088A (en) * | 1997-12-25 | 1999-09-14 | Kabushiki Kaisha Toshiba | Liquid crystal display with shield electrodes arranged to alternately overlap adjacent pixel electrodes |
JP2000002889A (ja) * | 1998-06-16 | 2000-01-07 | Mitsubishi Electric Corp | 液晶表示装置 |
KR100552298B1 (ko) * | 1998-09-24 | 2006-06-07 | 삼성전자주식회사 | 액정 표시 장치 및 액정 표시 장치용 기판 제조 방법 |
KR100430232B1 (ko) * | 1998-12-21 | 2004-12-31 | 엘지.필립스 엘시디 주식회사 | 액정표시장치및액정표시장치의축적캐패시터 |
JP2000214485A (ja) * | 1999-01-21 | 2000-08-04 | Toshiba Corp | アレイ基板および液晶表示素子 |
JP3558934B2 (ja) | 1999-10-14 | 2004-08-25 | アルプス電気株式会社 | アクティブマトリクス型液晶表示装置 |
JP2001209070A (ja) | 2000-01-27 | 2001-08-03 | Casio Comput Co Ltd | 液晶表示素子 |
KR100675088B1 (ko) * | 2000-02-16 | 2007-01-26 | 엘지.필립스 엘시디 주식회사 | 액정 표시장치 및 액정 표시장치 제조방법 |
TW514762B (en) * | 2000-03-06 | 2002-12-21 | Hitachi Ltd | Liquid crystal display element having controlled storage capacitance |
JP3645184B2 (ja) * | 2000-05-31 | 2005-05-11 | シャープ株式会社 | 液晶表示装置及びその欠陥修正方法 |
JP4689851B2 (ja) * | 2001-02-23 | 2011-05-25 | Nec液晶テクノロジー株式会社 | アクティブマトリクス型液晶表示装置 |
-
2001
- 2001-08-30 JP JP2001261680A patent/JP2003066488A/ja active Pending
-
2002
- 2002-07-09 TW TW091115191A patent/TWI312901B/zh not_active IP Right Cessation
- 2002-07-09 US US10/190,671 patent/US7561243B2/en not_active Expired - Lifetime
- 2002-08-29 KR KR10-2002-0051413A patent/KR100511041B1/ko active IP Right Grant
- 2002-08-30 CN CNB021414084A patent/CN1209672C/zh not_active Expired - Fee Related
- 2002-08-30 CN CNB2005100761268A patent/CN100385327C/zh not_active Expired - Fee Related
-
2008
- 2008-06-20 US US12/213,531 patent/US7576828B2/en not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6001539A (en) * | 1996-04-08 | 1999-12-14 | Lg Electronics, Inc. | Method for manufacturing liquid crystal display |
US6028650A (en) * | 1996-07-19 | 2000-02-22 | Nec Corporation | Liquid crystal display apparatus with uniform feed-through voltage in panel |
CN1274092A (zh) * | 1999-04-30 | 2000-11-22 | 松下电器产业株式会社 | 液晶显示元件及其制造方法 |
Also Published As
Publication number | Publication date |
---|---|
JP2003066488A (ja) | 2003-03-05 |
US20080266476A1 (en) | 2008-10-30 |
US20030043307A1 (en) | 2003-03-06 |
KR100511041B1 (ko) | 2005-08-31 |
KR20030019199A (ko) | 2003-03-06 |
CN1690823A (zh) | 2005-11-02 |
TWI312901B (zh) | 2009-08-01 |
US7576828B2 (en) | 2009-08-18 |
CN1209672C (zh) | 2005-07-06 |
US7561243B2 (en) | 2009-07-14 |
CN1403860A (zh) | 2003-03-19 |
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