CN101251694B - 液晶装置 - Google Patents
液晶装置 Download PDFInfo
- Publication number
- CN101251694B CN101251694B CN2008100805734A CN200810080573A CN101251694B CN 101251694 B CN101251694 B CN 101251694B CN 2008100805734 A CN2008100805734 A CN 2008100805734A CN 200810080573 A CN200810080573 A CN 200810080573A CN 101251694 B CN101251694 B CN 101251694B
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- electric capacity
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- pixel electrode
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- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 99
- 239000000758 substrate Substances 0.000 claims description 88
- 238000012423 maintenance Methods 0.000 claims description 36
- 230000015572 biosynthetic process Effects 0.000 claims description 31
- 239000010409 thin film Substances 0.000 claims description 26
- 239000004065 semiconductor Substances 0.000 claims description 20
- 239000010410 layer Substances 0.000 description 53
- 239000010408 film Substances 0.000 description 43
- 239000011229 interlayer Substances 0.000 description 19
- 238000009413 insulation Methods 0.000 description 16
- 238000010586 diagram Methods 0.000 description 8
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 6
- 239000011159 matrix material Substances 0.000 description 5
- 229920002120 photoresistant polymer Polymers 0.000 description 5
- 239000004642 Polyimide Substances 0.000 description 4
- 239000008393 encapsulating agent Substances 0.000 description 4
- 239000011521 glass Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 229920001721 polyimide Polymers 0.000 description 4
- 239000011347 resin Substances 0.000 description 4
- 229920005989 resin Polymers 0.000 description 4
- 229910052814 silicon oxide Inorganic materials 0.000 description 4
- 229910052581 Si3N4 Inorganic materials 0.000 description 3
- 229910021417 amorphous silicon Inorganic materials 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 3
- 229920005591 polysilicon Polymers 0.000 description 3
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 3
- 238000000137 annealing Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 238000005224 laser annealing Methods 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 239000010453 quartz Substances 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 239000004988 Nematic liquid crystal Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical compound [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 description 1
- MRNHPUHPBOKKQT-UHFFFAOYSA-N indium;tin;hydrate Chemical compound O.[In].[Sn] MRNHPUHPBOKKQT-UHFFFAOYSA-N 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 230000000007 visual effect Effects 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
- G02F1/136213—Storage capacitors associated with the pixel electrode
-
- 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
- G02F1/1343—Electrodes
-
- 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
- G02F1/137—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 characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering
- G02F1/139—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 characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering based on orientation effects in which the liquid crystal remains transparent
- G02F1/1393—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 characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering based on orientation effects in which the liquid crystal remains transparent the birefringence of the liquid crystal being electrically controlled, e.g. ECB-, DAP-, HAN-, PI-LC cells
-
- 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
- G02F2201/00—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00
- G02F2201/40—Arrangements for improving the aperture ratio
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Engineering & Computer Science (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Liquid Crystal (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
Description
Claims (7)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP043371/2007 | 2007-02-23 | ||
JP2007043371A JP4569836B2 (ja) | 2007-02-23 | 2007-02-23 | 液晶装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101251694A CN101251694A (zh) | 2008-08-27 |
CN101251694B true CN101251694B (zh) | 2010-06-02 |
Family
ID=39715439
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2008100805734A Active CN101251694B (zh) | 2007-02-23 | 2008-02-22 | 液晶装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US8300164B2 (zh) |
JP (1) | JP4569836B2 (zh) |
KR (1) | KR100978745B1 (zh) |
CN (1) | CN101251694B (zh) |
TW (1) | TWI382260B (zh) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101587889B1 (ko) * | 2009-01-23 | 2016-01-25 | 삼성디스플레이 주식회사 | 표시 패널 및 이의 제조 방법 |
JP5445115B2 (ja) | 2009-12-24 | 2014-03-19 | セイコーエプソン株式会社 | 電気光学装置及び電子機器 |
JP5216160B2 (ja) * | 2010-02-16 | 2013-06-19 | シャープ株式会社 | 液晶表示装置 |
KR101720566B1 (ko) * | 2010-10-04 | 2017-04-11 | 삼성디스플레이 주식회사 | 표시패널 및 이를 갖는 표시장치 |
CN102130136B (zh) * | 2010-11-25 | 2013-04-10 | 华映视讯(吴江)有限公司 | 像素结构及双栅极像素结构 |
CN103779360B (zh) | 2014-02-12 | 2017-02-15 | 鄂尔多斯市源盛光电有限责任公司 | 显示基板及其制作方法、显示装置 |
TWI598670B (zh) * | 2014-11-25 | 2017-09-11 | 友達光電股份有限公司 | 顯示面板之畫素結構 |
US10642115B2 (en) * | 2018-03-30 | 2020-05-05 | Panasonic Liquid Crystal Display Co., Ltd. | Liquid crystal display device |
TWI694292B (zh) * | 2019-03-04 | 2020-05-21 | 友達光電股份有限公司 | 顯示面板 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1488083A (zh) * | 2001-09-26 | 2004-04-07 | 三星电子株式会社 | 液晶显示器的薄膜晶体管阵列板及其制造方法 |
CN1607444A (zh) * | 2003-10-14 | 2005-04-20 | Lg.菲利浦Lcd株式会社 | 薄膜晶体管阵列基板、液晶显示器件及其制造和检测方法 |
CN1650223A (zh) * | 2002-08-21 | 2005-08-03 | 三星电子株式会社 | 薄膜晶体管阵列面板及包括该面板的液晶显示器 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3005418B2 (ja) | 1994-05-18 | 2000-01-31 | 三洋電機株式会社 | 液晶表示装置 |
JPH11183934A (ja) * | 1997-12-19 | 1999-07-09 | Seiko Epson Corp | 液晶パネル及びその製造方法並びに電子機器 |
WO1999047972A1 (fr) * | 1998-03-19 | 1999-09-23 | Seiko Epson Corporation | Dispositif d'affichage et dispositif de projection a cristaux liquides |
JP3998549B2 (ja) | 2001-11-30 | 2007-10-31 | シャープ株式会社 | 液晶表示装置 |
JP2002116712A (ja) * | 2000-10-04 | 2002-04-19 | Advanced Display Inc | 表示装置および表示装置の製造方法 |
TWI264604B (en) * | 2001-02-19 | 2006-10-21 | Seiko Epson Corp | Active-matrix liquid crystal display and electronic device therefor |
KR100366770B1 (ko) * | 2001-04-06 | 2003-01-06 | 삼성전자 주식회사 | 액정 표시 장치 |
JP2003076812A (ja) * | 2001-06-22 | 2003-03-14 | Yamaha Football Club Co Ltd | イベント観戦支援システム及び方法 |
JP2003075812A (ja) * | 2001-08-31 | 2003-03-12 | Seiko Epson Corp | 電気光学装置の製造方法及び電気光学装置並びに電子機器 |
KR100859508B1 (ko) * | 2001-12-07 | 2008-09-22 | 삼성전자주식회사 | 액정 표시 장치 |
JP3821067B2 (ja) * | 2002-07-11 | 2006-09-13 | セイコーエプソン株式会社 | 電気光学装置及び電子機器 |
JP3642489B2 (ja) * | 2003-06-11 | 2005-04-27 | シャープ株式会社 | 液晶表示装置 |
JP2005049637A (ja) * | 2003-07-29 | 2005-02-24 | Seiko Epson Corp | 駆動回路及びその保護方法、電気光学装置並びに電子機器 |
JP4392715B2 (ja) * | 2003-10-03 | 2010-01-06 | 奇美電子股▲ふん▼有限公司 | Ips液晶ディスプレイのアレイ構造及びその製造方法 |
TWI297793B (en) * | 2004-05-21 | 2008-06-11 | Sanyo Electric Co | Liquid crystal display device |
JP2006015080A (ja) * | 2004-07-05 | 2006-01-19 | Samii Kk | 弾球遊技機用の遊技部品 |
JP2006154080A (ja) * | 2004-11-26 | 2006-06-15 | Sharp Corp | 液晶表示装置 |
KR101174164B1 (ko) * | 2005-12-29 | 2012-08-14 | 엘지디스플레이 주식회사 | 반사투과형 액정표시장치 |
-
2007
- 2007-02-23 JP JP2007043371A patent/JP4569836B2/ja active Active
- 2007-12-10 US US12/000,175 patent/US8300164B2/en active Active
-
2008
- 2008-02-21 KR KR1020080015859A patent/KR100978745B1/ko active IP Right Grant
- 2008-02-21 TW TW097106082A patent/TWI382260B/zh active
- 2008-02-22 CN CN2008100805734A patent/CN101251694B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1488083A (zh) * | 2001-09-26 | 2004-04-07 | 三星电子株式会社 | 液晶显示器的薄膜晶体管阵列板及其制造方法 |
CN1650223A (zh) * | 2002-08-21 | 2005-08-03 | 三星电子株式会社 | 薄膜晶体管阵列面板及包括该面板的液晶显示器 |
CN1607444A (zh) * | 2003-10-14 | 2005-04-20 | Lg.菲利浦Lcd株式会社 | 薄膜晶体管阵列基板、液晶显示器件及其制造和检测方法 |
Also Published As
Publication number | Publication date |
---|---|
US20080204616A1 (en) | 2008-08-28 |
KR100978745B1 (ko) | 2010-08-30 |
TWI382260B (zh) | 2013-01-11 |
TW200848896A (en) | 2008-12-16 |
KR20080078577A (ko) | 2008-08-27 |
US8300164B2 (en) | 2012-10-30 |
JP4569836B2 (ja) | 2010-10-27 |
JP2008209437A (ja) | 2008-09-11 |
CN101251694A (zh) | 2008-08-27 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: NANKAI UNIVERSITY Free format text: FORMER OWNER: SANYO EPSON IMAGING DEVICES CO. Effective date: 20100729 |
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C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: NAGANO-KEN, JAPAN TO: TOKYO-DU, JAPAN |
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TR01 | Transfer of patent right |
Effective date of registration: 20100729 Address after: Tokyo, Japan Patentee after: Sony Corp. Address before: Nagano Patentee before: Sanyo Epson Imaging Devices Co. |
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ASS | Succession or assignment of patent right |
Owner name: NIPPON DISPLAY CO., LTD. Free format text: FORMER OWNER: SONY CORPORATION Effective date: 20121122 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20121122 Address after: Aichi Patentee after: Japan display West Co.,Ltd. Address before: Tokyo, Japan Patentee before: Sony Corp. |
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TR01 | Transfer of patent right |
Effective date of registration: 20211021 Address after: Tokyo, Japan Patentee after: JAPAN DISPLAY Inc. Address before: Aichi Patentee before: Japan display West Co.,Ltd. |
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TR01 | Transfer of patent right |