CN1177250C - 液晶显示装置 - Google Patents
液晶显示装置Info
- Publication number
- CN1177250C CN1177250C CNB011251581A CN01125158A CN1177250C CN 1177250 C CN1177250 C CN 1177250C CN B011251581 A CNB011251581 A CN B011251581A CN 01125158 A CN01125158 A CN 01125158A CN 1177250 C CN1177250 C CN 1177250C
- Authority
- CN
- China
- Prior art keywords
- liquid crystal
- layer
- common electrode
- display device
- crystal display
- 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
- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 247
- 239000010410 layer Substances 0.000 claims abstract description 240
- 239000010408 film Substances 0.000 claims abstract description 163
- 239000000758 substrate Substances 0.000 claims abstract description 103
- 239000010409 thin film Substances 0.000 claims abstract description 24
- 239000011229 interlayer Substances 0.000 claims abstract description 16
- 239000000049 pigment Substances 0.000 claims description 26
- 239000011347 resin Substances 0.000 claims description 20
- 229920005989 resin Polymers 0.000 claims description 20
- 229910052804 chromium Inorganic materials 0.000 claims description 17
- 239000000463 material Substances 0.000 claims description 13
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims description 10
- 229910052782 aluminium Inorganic materials 0.000 claims description 6
- 229910052750 molybdenum Inorganic materials 0.000 claims description 5
- 239000011787 zinc oxide Substances 0.000 claims description 5
- 239000000126 substance Substances 0.000 claims description 4
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 3
- 239000011247 coating layer Substances 0.000 claims description 3
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 claims description 3
- 239000000956 alloy Substances 0.000 claims description 2
- 229910045601 alloy Inorganic materials 0.000 claims description 2
- 229910052715 tantalum Inorganic materials 0.000 claims description 2
- 229910052721 tungsten Inorganic materials 0.000 claims description 2
- 230000000007 visual effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 81
- 206010047571 Visual impairment Diseases 0.000 description 52
- 230000005684 electric field Effects 0.000 description 45
- 239000011159 matrix material Substances 0.000 description 28
- 239000000203 mixture Substances 0.000 description 27
- 230000014759 maintenance of location Effects 0.000 description 21
- 239000011521 glass Substances 0.000 description 20
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 17
- 230000001681 protective effect Effects 0.000 description 17
- 239000011651 chromium Substances 0.000 description 16
- 230000000052 comparative effect Effects 0.000 description 15
- 239000004925 Acrylic resin Substances 0.000 description 12
- 229920000178 Acrylic resin Polymers 0.000 description 12
- 238000005530 etching Methods 0.000 description 11
- 229910052581 Si3N4 Inorganic materials 0.000 description 10
- 238000004519 manufacturing process Methods 0.000 description 10
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 10
- 239000006185 dispersion Substances 0.000 description 9
- 238000000206 photolithography Methods 0.000 description 9
- 239000004065 semiconductor Substances 0.000 description 9
- 239000004988 Nematic liquid crystal Substances 0.000 description 8
- 229910021417 amorphous silicon Inorganic materials 0.000 description 8
- 230000015572 biosynthetic process Effects 0.000 description 8
- 239000011248 coating agent Substances 0.000 description 6
- 238000000576 coating method Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 229920002120 photoresistant polymer Polymers 0.000 description 6
- 229920001721 polyimide Polymers 0.000 description 6
- 239000011324 bead Substances 0.000 description 5
- 239000000975 dye Substances 0.000 description 5
- 230000001678 irradiating effect Effects 0.000 description 5
- 125000006850 spacer group Chemical group 0.000 description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
- 230000008859 change Effects 0.000 description 4
- 239000013078 crystal Substances 0.000 description 4
- 238000006552 photochemical reaction Methods 0.000 description 4
- 230000010287 polarization Effects 0.000 description 4
- 229920000642 polymer Polymers 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 238000002834 transmittance Methods 0.000 description 4
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 3
- 239000004642 Polyimide Substances 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 239000006229 carbon black Substances 0.000 description 3
- 239000003086 colorant Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 238000007689 inspection Methods 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 239000011733 molybdenum Substances 0.000 description 3
- 239000002120 nanofilm Substances 0.000 description 3
- 239000011368 organic material Substances 0.000 description 3
- 238000000059 patterning Methods 0.000 description 3
- 229920005575 poly(amic acid) Polymers 0.000 description 3
- 239000009719 polyimide resin Substances 0.000 description 3
- -1 polysiloxane Polymers 0.000 description 3
- 239000000565 sealant Substances 0.000 description 3
- 239000003566 sealing material Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 239000012141 concentrate Substances 0.000 description 2
- 238000004070 electrodeposition Methods 0.000 description 2
- 238000005868 electrolysis reaction Methods 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 238000007645 offset printing Methods 0.000 description 2
- 230000010076 replication Effects 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 239000002966 varnish Substances 0.000 description 2
- CBCKQZAAMUWICA-UHFFFAOYSA-N 1,4-phenylenediamine Chemical compound NC1=CC=C(N)C=C1 CBCKQZAAMUWICA-UHFFFAOYSA-N 0.000 description 1
- YBRVSVVVWCFQMG-UHFFFAOYSA-N 4,4'-diaminodiphenylmethane Chemical compound C1=CC(N)=CC=C1CC1=CC=C(N)C=C1 YBRVSVVVWCFQMG-UHFFFAOYSA-N 0.000 description 1
- LFBALUPVVFCEPA-UHFFFAOYSA-N 4-(3,4-dicarboxyphenyl)phthalic acid Chemical compound C1=C(C(O)=O)C(C(=O)O)=CC=C1C1=CC=C(C(O)=O)C(C(O)=O)=C1 LFBALUPVVFCEPA-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- WGLPBDUCMAPZCE-UHFFFAOYSA-N Trioxochromium Chemical compound O=[Cr](=O)=O WGLPBDUCMAPZCE-UHFFFAOYSA-N 0.000 description 1
- GTDPSWPPOUPBNX-UHFFFAOYSA-N ac1mqpva Chemical compound CC12C(=O)OC(=O)C1(C)C1(C)C2(C)C(=O)OC1=O GTDPSWPPOUPBNX-UHFFFAOYSA-N 0.000 description 1
- 239000000980 acid dye Substances 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 238000010420 art technique Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000001045 blue dye Substances 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 229910000423 chromium oxide Inorganic materials 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000011978 dissolution method Methods 0.000 description 1
- 239000007772 electrode material Substances 0.000 description 1
- 238000007772 electroless plating Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000001046 green dye Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical compound [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 239000000985 reactive dye Substances 0.000 description 1
- 239000001044 red dye Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000002310 reflectometry Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
- 238000011179 visual inspection Methods 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
- G02F1/1333—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
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1343—Electrodes
- G02F1/134309—Electrodes characterised by their geometrical arrangement
- G02F1/134363—Electrodes characterised by their geometrical arrangement for applying an electric field parallel to the substrate, i.e. in-plane switching [IPS]
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Liquid Crystal (AREA)
- Geometry (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
Description
Claims (20)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP053826/2001 | 2001-02-28 | ||
JP2001053826A JP3750055B2 (ja) | 2001-02-28 | 2001-02-28 | 液晶表示装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1373390A CN1373390A (zh) | 2002-10-09 |
CN1177250C true CN1177250C (zh) | 2004-11-24 |
Family
ID=18914250
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB011251581A Expired - Lifetime CN1177250C (zh) | 2001-02-28 | 2001-08-30 | 液晶显示装置 |
Country Status (5)
Country | Link |
---|---|
US (2) | US6590627B2 (zh) |
JP (1) | JP3750055B2 (zh) |
KR (1) | KR100460472B1 (zh) |
CN (1) | CN1177250C (zh) |
TW (1) | TWI291578B (zh) |
Families Citing this family (107)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100565738B1 (ko) * | 1999-01-29 | 2006-03-29 | 엘지.필립스 엘시디 주식회사 | 잉크젯 컬러필터 액정표시소자 및 그 제조 방법 |
JP3427981B2 (ja) * | 2000-07-05 | 2003-07-22 | 日本電気株式会社 | 液晶表示装置及びその製造方法 |
JP2002062544A (ja) * | 2000-08-22 | 2002-02-28 | Nec Corp | アクティブマトリクス型液晶表示装置 |
US6734924B2 (en) | 2000-09-08 | 2004-05-11 | Semiconductor Energy Laboratory Co., Ltd. | Liquid crystal display device |
JP2002090714A (ja) * | 2000-09-12 | 2002-03-27 | Hitachi Ltd | 液晶表示装置 |
TW575775B (en) * | 2001-01-29 | 2004-02-11 | Hitachi Ltd | Liquid crystal display device |
KR100704510B1 (ko) * | 2001-02-12 | 2007-04-09 | 엘지.필립스 엘시디 주식회사 | 횡전계형 액정표시장치용 하부 기판 및 그의 제조방법 |
JP3750055B2 (ja) * | 2001-02-28 | 2006-03-01 | 株式会社日立製作所 | 液晶表示装置 |
US6784966B2 (en) * | 2001-03-06 | 2004-08-31 | Seiko Epson Corp. | Liquid crystal device, projection type display and electronic equipment |
JP4162890B2 (ja) * | 2001-12-27 | 2008-10-08 | 株式会社日立製作所 | 液晶表示装置 |
TWI297553B (zh) * | 2002-08-28 | 2008-06-01 | Ind Tech Res Inst | |
JP4199501B2 (ja) * | 2002-09-13 | 2008-12-17 | Nec液晶テクノロジー株式会社 | 液晶表示装置の製造方法 |
KR100860523B1 (ko) * | 2002-10-11 | 2008-09-26 | 엘지디스플레이 주식회사 | 횡전계방식 액정 표시 소자 및 그 제조방법 |
JP4465954B2 (ja) * | 2002-10-31 | 2010-05-26 | ソニー株式会社 | 透明導電膜を有する表示装置の製造方法 |
KR100870700B1 (ko) * | 2002-12-09 | 2008-11-27 | 엘지디스플레이 주식회사 | 액정표시장치용 어레이기판과 그 제조방법 |
CN100430802C (zh) * | 2002-12-09 | 2008-11-05 | 株式会社日立显示器 | 液晶显示装置及其制造方法 |
GB2396244B (en) * | 2002-12-09 | 2006-03-22 | Lg Philips Lcd Co Ltd | Array substrate having color filter on thin film transistor s tructure for LCD device and method of fabricating the same |
KR100945347B1 (ko) * | 2002-12-11 | 2010-03-08 | 엘지디스플레이 주식회사 | 횡전계모드 액정표시소자 |
KR100955385B1 (ko) * | 2002-12-12 | 2010-04-29 | 엘지디스플레이 주식회사 | 횡전계모드 액정표시소자 |
JP3794393B2 (ja) * | 2003-03-13 | 2006-07-05 | セイコーエプソン株式会社 | 液晶表示装置および電子機器 |
KR100951348B1 (ko) | 2003-04-04 | 2010-04-08 | 삼성전자주식회사 | 다중 도메인 액정 표시 장치 및 그 박막 트랜지스터 기판 |
KR100984345B1 (ko) * | 2003-05-30 | 2010-09-30 | 삼성전자주식회사 | 박막 트랜지스터 표시판 및 이를 포함하는 액정 표시 장치 |
KR101234210B1 (ko) * | 2003-06-13 | 2013-02-18 | 엘지디스플레이 주식회사 | 횡전계방식 액정표시소자 및 그 제조방법 |
KR100949495B1 (ko) * | 2003-06-28 | 2010-03-24 | 엘지디스플레이 주식회사 | 횡전계 방식의 액정표시장치 및 그의 제조방법 |
KR100943469B1 (ko) * | 2003-06-28 | 2010-02-22 | 엘지디스플레이 주식회사 | 액정표시장치 및 그의 제조방법 |
KR100930919B1 (ko) * | 2003-06-30 | 2009-12-10 | 엘지디스플레이 주식회사 | 횡전계형 액정표시장치 및 그 제조방법 |
CN100388102C (zh) * | 2003-07-31 | 2008-05-14 | 奇美电子股份有限公司 | 薄膜晶体管液晶显示面板、其阵列基板及其制作方法 |
KR101045183B1 (ko) * | 2003-09-04 | 2011-06-28 | 엘지디스플레이 주식회사 | 횡전계 방식 액정표시장치 및 그 제조방법 |
TW594350B (en) * | 2003-09-08 | 2004-06-21 | Quanta Display Inc | Liquid crystal display device |
KR101100134B1 (ko) | 2003-09-30 | 2011-12-29 | 엘지디스플레이 주식회사 | 횡전계 방식 액정표시장치용 어레이기판과 그 제조방법 |
US7916254B2 (en) | 2003-10-27 | 2011-03-29 | Hitachi Displays, Ltd. | Liquid crystal display apparatus for performing alignment process by irradiating light |
JP4383825B2 (ja) * | 2003-10-27 | 2009-12-16 | 株式会社 日立ディスプレイズ | 液晶表示装置 |
KR100958246B1 (ko) * | 2003-11-26 | 2010-05-17 | 엘지디스플레이 주식회사 | 횡전계 방식의 액정표시장치 및 그 제조방법 |
KR101002333B1 (ko) * | 2003-12-02 | 2010-12-17 | 엘지디스플레이 주식회사 | 횡전계방식 액정표시소자 및 그 제조방법 |
JP4708710B2 (ja) * | 2004-01-07 | 2011-06-22 | Nec液晶テクノロジー株式会社 | 液晶表示装置 |
JP4176722B2 (ja) * | 2004-01-20 | 2008-11-05 | シャープ株式会社 | 表示素子および表示装置 |
US7250715B2 (en) * | 2004-02-23 | 2007-07-31 | Philips Lumileds Lighting Company, Llc | Wavelength converted semiconductor light emitting devices |
KR100971385B1 (ko) * | 2004-02-23 | 2010-07-21 | 엘지디스플레이 주식회사 | 횡전계방식 액정표시장치 및 이의 제조방법 |
CN1670573A (zh) * | 2004-03-20 | 2005-09-21 | 鸿富锦精密工业(深圳)有限公司 | 液晶显示装置 |
KR101003829B1 (ko) * | 2004-04-30 | 2010-12-23 | 엘지디스플레이 주식회사 | 씨오티 구조 액정표시장치 및 그 제조 방법 |
KR101049001B1 (ko) * | 2004-05-31 | 2011-07-12 | 엘지디스플레이 주식회사 | 횡전계 방식(ips)의 컬러필터 온박막트랜지스터(cot) 구조의 액정표시장치 |
JP4653421B2 (ja) * | 2004-06-08 | 2011-03-16 | 株式会社 日立ディスプレイズ | 液晶表示装置 |
US7563490B2 (en) | 2004-12-06 | 2009-07-21 | Semiconductor Energy Laboratory Co., Ltd. | Liquid crystal display device |
GB2421833B (en) | 2004-12-31 | 2007-04-04 | Lg Philips Lcd Co Ltd | Liquid crystal display device and method for fabricating the same |
KR100966452B1 (ko) | 2005-03-14 | 2010-06-28 | 엘지디스플레이 주식회사 | 수평전계방식 액정표시소자 및 그 제조방법 |
KR20060124998A (ko) * | 2005-06-01 | 2006-12-06 | 엘지.필립스 엘시디 주식회사 | 횡전계 방식 액정표시장치 |
US8279388B2 (en) | 2005-08-26 | 2012-10-02 | Samsung Electronics Co., Ltd. | Thin film transistor array panel and a method for manufacturing the same |
KR101189275B1 (ko) | 2005-08-26 | 2012-10-09 | 삼성디스플레이 주식회사 | 박막 트랜지스터 표시판 및 그 제조 방법 |
US7932980B2 (en) * | 2005-11-23 | 2011-04-26 | University Of Central Florida Research Foundation, Inc. | Liquid crystal display device having patterned electrodes for repetitive divided horizontal electric field and fringing electric field |
EP2270583B1 (en) * | 2005-12-05 | 2017-05-10 | Semiconductor Energy Laboratory Co., Ltd. | Transflective Liquid Crystal Display with a Horizontal Electric Field Configuration |
JP4801569B2 (ja) * | 2005-12-05 | 2011-10-26 | 株式会社半導体エネルギー研究所 | 液晶表示装置 |
JP2007226175A (ja) * | 2006-01-26 | 2007-09-06 | Epson Imaging Devices Corp | 液晶装置及び電子機器 |
EP2924498A1 (en) * | 2006-04-06 | 2015-09-30 | Semiconductor Energy Laboratory Co, Ltd. | Liquid crystal desplay device, semiconductor device, and electronic appliance |
TWI675243B (zh) | 2006-05-16 | 2019-10-21 | 日商半導體能源研究所股份有限公司 | 液晶顯示裝置 |
US7847904B2 (en) | 2006-06-02 | 2010-12-07 | Semiconductor Energy Laboratory Co., Ltd. | Liquid crystal display device and electronic appliance |
KR101242032B1 (ko) * | 2006-06-30 | 2013-03-12 | 엘지디스플레이 주식회사 | 액정표시장치용 어레이 기판과 그 제조방법 |
DE102006058817B4 (de) * | 2006-06-30 | 2017-04-27 | Lg Display Co., Ltd. | Verfahren zur Herstellung eines Substrates mit einer ebenen Schicht |
JP5216204B2 (ja) | 2006-10-31 | 2013-06-19 | 株式会社半導体エネルギー研究所 | 液晶表示装置及びその作製方法 |
KR101348605B1 (ko) * | 2006-12-21 | 2014-01-07 | 삼성디스플레이 주식회사 | 컬러 필터 기판 및 이를 포함하는 액정표시패널 |
US8013945B2 (en) | 2006-12-28 | 2011-09-06 | Samsung Electronics Co., Ltd. | Display substrate and display apparatus having the same |
KR101430526B1 (ko) * | 2006-12-28 | 2014-08-19 | 삼성디스플레이 주식회사 | 표시 기판 및 이를 갖는 표시 장치 |
JP2009294633A (ja) | 2007-09-26 | 2009-12-17 | Nec Lcd Technologies Ltd | 液晶表示装置 |
US8059241B2 (en) * | 2008-03-13 | 2011-11-15 | Sony Corporation | Liquid crystal display and method of manufacturing the same |
KR101490480B1 (ko) | 2008-07-07 | 2015-02-06 | 삼성디스플레이 주식회사 | 박막 트랜지스터 기판 및 그 제조 방법 |
JP4709258B2 (ja) * | 2008-08-25 | 2011-06-22 | Nec液晶テクノロジー株式会社 | 液晶表示装置及びその製造方法 |
KR101499242B1 (ko) * | 2008-08-29 | 2015-03-06 | 삼성디스플레이 주식회사 | 액정 표시 장치의 제조 방법 |
TWI571684B (zh) * | 2008-11-28 | 2017-02-21 | 半導體能源研究所股份有限公司 | 液晶顯示裝置 |
JP2010156960A (ja) | 2008-12-03 | 2010-07-15 | Semiconductor Energy Lab Co Ltd | 液晶表示装置 |
KR101719350B1 (ko) * | 2008-12-25 | 2017-03-23 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 반도체 장치 및 그 제작 방법 |
CN101833200B (zh) * | 2009-03-13 | 2012-05-30 | 北京京东方光电科技有限公司 | 水平电场型液晶显示装置及制造方法 |
JP5273384B2 (ja) * | 2009-07-09 | 2013-08-28 | 株式会社ジャパンディスプレイ | 液晶表示装置 |
KR101631620B1 (ko) * | 2009-10-13 | 2016-06-17 | 엘지디스플레이 주식회사 | 프린지 필드형 액정표시장치 및 그 제조방법 |
JP5538853B2 (ja) * | 2009-12-10 | 2014-07-02 | 富士フイルム株式会社 | 液晶表示装置 |
US8804081B2 (en) | 2009-12-18 | 2014-08-12 | Samsung Display Co., Ltd. | Liquid crystal display device with electrode having opening over thin film transistor |
JP5574773B2 (ja) * | 2010-03-23 | 2014-08-20 | パナソニック液晶ディスプレイ株式会社 | 液晶表示装置用tft基板及び液晶表示装置の製造方法 |
TWI399585B (zh) * | 2010-08-10 | 2013-06-21 | Au Optronics Corp | 液晶顯示面板及彩色濾光基板 |
CN102156368A (zh) * | 2011-01-18 | 2011-08-17 | 京东方科技集团股份有限公司 | 薄膜晶体管液晶显示阵列基板及其制造方法 |
JP5708140B2 (ja) * | 2011-03-30 | 2015-04-30 | ソニー株式会社 | 表示装置および電子機器 |
JP2012215834A (ja) * | 2011-04-01 | 2012-11-08 | Jsr Corp | 液晶表示素子 |
US20140218667A1 (en) * | 2011-08-12 | 2014-08-07 | Sharp Kabushiki Kaisha | Liquid crystal display device |
US9557620B2 (en) * | 2011-11-15 | 2017-01-31 | Boe Technology Group Co., Ltd. | TFT array substrate and display device with tilt angle between strip-like pixel electrodes and direction of initial alignment of liquid crystals |
JP5773859B2 (ja) * | 2011-12-19 | 2015-09-02 | 株式会社ジャパンディスプレイ | 液晶表示装置及びその製造方法 |
CN202404339U (zh) * | 2012-01-12 | 2012-08-29 | 京东方科技集团股份有限公司 | 阵列基板及包括该阵列基板的显示装置 |
KR101611923B1 (ko) | 2012-02-27 | 2016-04-14 | 엘지디스플레이 주식회사 | 액정 표시 장치 및 이의 제조 방법 |
CN102681276B (zh) * | 2012-02-28 | 2014-07-09 | 京东方科技集团股份有限公司 | 阵列基板及其制造方法以及包括该阵列基板的显示装置 |
JP2014199899A (ja) | 2012-08-10 | 2014-10-23 | 株式会社半導体エネルギー研究所 | 半導体装置 |
CN103268178B (zh) * | 2012-12-31 | 2017-06-16 | 上海天马微电子有限公司 | 水平电场驱动模式的阵列基板及触摸屏 |
KR20140111870A (ko) * | 2013-03-12 | 2014-09-22 | 삼성디스플레이 주식회사 | 액정 표시 장치 |
KR102040084B1 (ko) * | 2013-03-25 | 2019-11-05 | 삼성디스플레이 주식회사 | 표시 장치 |
US9231002B2 (en) | 2013-05-03 | 2016-01-05 | Semiconductor Energy Laboratory Co., Ltd. | Display device and electronic device |
CN103309081B (zh) | 2013-05-30 | 2016-12-28 | 京东方科技集团股份有限公司 | 阵列基板及其制造方法、显示装置 |
CN103353699A (zh) * | 2013-06-24 | 2013-10-16 | 京东方科技集团股份有限公司 | 一种阵列基板、其制备方法及显示装置 |
KR20150009862A (ko) * | 2013-07-17 | 2015-01-27 | 삼성디스플레이 주식회사 | 액정 표시 장치 |
KR102101734B1 (ko) * | 2013-12-13 | 2020-04-21 | 삼성디스플레이 주식회사 | 액정 표시 장치 및 이의 제조 방법 |
TWI528074B (zh) * | 2014-03-28 | 2016-04-01 | 群創光電股份有限公司 | 顯示面板 |
KR102316458B1 (ko) * | 2015-03-24 | 2021-10-25 | 삼성디스플레이 주식회사 | 액정 표시장치 |
JP2016191892A (ja) * | 2015-03-31 | 2016-11-10 | 株式会社ジャパンディスプレイ | 液晶表示装置 |
EP3086170B1 (en) * | 2015-04-21 | 2020-12-02 | LG Display Co., Ltd. | Liquid crystal display |
CN104880879A (zh) | 2015-06-19 | 2015-09-02 | 京东方科技集团股份有限公司 | Coa阵列基板及其制造方法、显示装置 |
US10678100B2 (en) * | 2016-02-23 | 2020-06-09 | Sharp Kabushiki Kaisha | Liquid crystal display device |
JP2017016143A (ja) * | 2016-09-20 | 2017-01-19 | 株式会社半導体エネルギー研究所 | 液晶表示装置 |
KR102563686B1 (ko) * | 2016-11-30 | 2023-08-07 | 엘지디스플레이 주식회사 | 어레이 기판 및 이를 포함하는 액정표시장치 |
JP2018124558A (ja) * | 2018-02-27 | 2018-08-09 | 株式会社半導体エネルギー研究所 | 液晶表示装置 |
CN110275333B (zh) * | 2018-03-14 | 2022-11-25 | 群创光电股份有限公司 | 显示设备以及其制造方法 |
JP2019144589A (ja) * | 2019-04-29 | 2019-08-29 | 株式会社半導体エネルギー研究所 | 液晶表示装置 |
JP6994493B2 (ja) * | 2019-12-09 | 2022-01-14 | 株式会社半導体エネルギー研究所 | 半導体装置 |
JP2023036194A (ja) * | 2021-09-02 | 2023-03-14 | 株式会社ジャパンディスプレイ | 表示装置 |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5510180B2 (zh) * | 1974-12-04 | 1980-03-14 | ||
JP2655941B2 (ja) | 1991-01-30 | 1997-09-24 | シャープ株式会社 | アクティブマトリクス型液晶表示装置およびその製造方法 |
JP2940354B2 (ja) | 1992-09-18 | 1999-08-25 | 株式会社日立製作所 | 液晶表示装置 |
JP3123273B2 (ja) | 1992-12-28 | 2001-01-09 | 株式会社日立製作所 | アクティブマトリクス型液晶表示装置およびその製造方法 |
KR100367869B1 (ko) | 1993-09-20 | 2003-06-09 | 가부시끼가이샤 히다치 세이사꾸쇼 | 액정표시장치 |
TW460728B (en) * | 1995-08-03 | 2001-10-21 | Hitachi Ltd | Color LCD |
JP3474975B2 (ja) | 1995-09-06 | 2003-12-08 | 株式会社 日立ディスプレイズ | 液晶表示装置およびその製造方法 |
JP3458562B2 (ja) * | 1995-10-12 | 2003-10-20 | 株式会社日立製作所 | 液晶表示装置及びその製造方法 |
JP3651613B2 (ja) * | 1995-11-29 | 2005-05-25 | 三洋電機株式会社 | 表示装置および表示装置の製造方法 |
JPH09253028A (ja) | 1996-03-22 | 1997-09-30 | Olympus Optical Co Ltd | 内視鏡洗滌消毒装置 |
JP3481074B2 (ja) * | 1997-04-25 | 2003-12-22 | 松下電器産業株式会社 | 液晶表示素子 |
JP3566028B2 (ja) * | 1997-05-15 | 2004-09-15 | シャープ株式会社 | 液晶表示装置及びその製造方法 |
KR100293432B1 (ko) * | 1997-08-26 | 2001-08-07 | 구본준, 론 위라하디락사 | 횡전계방식액정표시장치 |
KR100243039B1 (ko) * | 1997-09-05 | 2000-02-01 | 구본준 | 멀티도메인 액정표시소자의 제조방법 |
JP3288621B2 (ja) | 1997-12-25 | 2002-06-04 | オリンパス光学工業株式会社 | 内視鏡カメラ |
KR19990060948A (ko) * | 1997-12-31 | 1999-07-26 | 김영환 | 횡전극구동 모드 박막트랜지스터 액정표시소자 |
JP3114723B2 (ja) * | 1998-08-03 | 2000-12-04 | 日本電気株式会社 | 液晶表示装置およびその製造方法 |
JP2000292801A (ja) * | 1999-04-06 | 2000-10-20 | Nec Corp | 液晶表示装置 |
JP2001005007A (ja) * | 1999-06-18 | 2001-01-12 | Hitachi Ltd | 液晶表示装置 |
JP3750055B2 (ja) * | 2001-02-28 | 2006-03-01 | 株式会社日立製作所 | 液晶表示装置 |
-
2001
- 2001-02-28 JP JP2001053826A patent/JP3750055B2/ja not_active Expired - Fee Related
- 2001-08-15 US US09/929,126 patent/US6590627B2/en not_active Expired - Lifetime
- 2001-08-29 KR KR10-2001-0052446A patent/KR100460472B1/ko active IP Right Grant
- 2001-08-30 TW TW090121467A patent/TWI291578B/zh not_active IP Right Cessation
- 2001-08-30 CN CNB011251581A patent/CN1177250C/zh not_active Expired - Lifetime
-
2003
- 2003-07-01 US US10/609,584 patent/US6958799B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US6590627B2 (en) | 2003-07-08 |
US20040012725A1 (en) | 2004-01-22 |
JP3750055B2 (ja) | 2006-03-01 |
JP2002258262A (ja) | 2002-09-11 |
CN1373390A (zh) | 2002-10-09 |
KR20020070756A (ko) | 2002-09-11 |
TWI291578B (en) | 2007-12-21 |
KR100460472B1 (ko) | 2004-12-08 |
US20020140891A1 (en) | 2002-10-03 |
US6958799B2 (en) | 2005-10-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN1177250C (zh) | 液晶显示装置 | |
CN1138173C (zh) | 液晶装置及电子装置 | |
CN1232869C (zh) | 电光装置和电子仪器 | |
CN1065342C (zh) | 一种液晶显示装置及制该装置的方法 | |
CN1193259C (zh) | 液晶装置、其制造方法及电子装置 | |
CN1156732C (zh) | 液晶装置、电子机器和液晶装置用基板 | |
CN1162742C (zh) | 液晶显示器 | |
CN101055371A (zh) | 液晶显示设备及其制造方法 | |
US8512819B2 (en) | Liquid crystal display device | |
CN1103959A (zh) | 液晶显示装置及其制造方法 | |
CN1178195C (zh) | 液晶显示器 | |
CN1677179A (zh) | 液晶显示器 | |
CN1387074A (zh) | 液晶显示装置 | |
JP5046014B2 (ja) | カラーフィルタ基板及び液晶表示装置 | |
CN1205502C (zh) | 液晶显示装置和电子设备 | |
CN1181518A (zh) | 有源矩阵液晶显示屏 | |
CN1434338A (zh) | 采用横向电场的有源矩阵寻址液晶显示装置 | |
CN1515942A (zh) | 透射型液晶显示器件及其制造方法 | |
CN1517751A (zh) | 上基底及具有该基底的液晶显示装置 | |
CN1410802A (zh) | 液晶显示装置 | |
CN1523406A (zh) | 半透型液晶显示装置及其制造方法 | |
CN100351682C (zh) | 液晶显示装置及其制造方法和电子设备 | |
CN1335943A (zh) | 反射型及半透射反射型液晶装置以及电子设备 | |
CN1877419A (zh) | 液晶显示装置 | |
CN1627169A (zh) | 阵列衬底及其制造方法、具有该阵列衬底的液晶显示装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: HITACHI DISPLAY CO., LTD. Free format text: FORMER OWNER: HITACHI,LTD. Effective date: 20111129 Owner name: IPS ALPHA SUPPORT CO., LTD. Effective date: 20111129 Owner name: PANASONIC LCD CO., LTD. Free format text: FORMER OWNER: IPS ALPHA SUPPORT CO., LTD. Effective date: 20111129 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20111129 Address after: Chiba County, Japan Co-patentee after: Panasonic Liquid Crystal Display Co.,Ltd. Patentee after: Hitachi Displays, Ltd. Address before: Chiba County, Japan Co-patentee before: IPS pioneer support society Patentee before: Hitachi Displays, Ltd. Effective date of registration: 20111129 Address after: Chiba County, Japan Co-patentee after: IPS Pioneer Support Society Patentee after: Hitachi Displays, Ltd. Address before: Chiba County, Japan Patentee before: Hitachi Displays, Ltd. Effective date of registration: 20111129 Address after: Chiba County, Japan Patentee after: Hitachi Displays, Ltd. Address before: Tokyo, Japan Patentee before: Hitachi, Ltd. |
|
C56 | Change in the name or address of the patentee |
Owner name: APAN DISPLAY EAST, INC. Free format text: FORMER NAME: HITACHI DISPLAY CO., LTD. Owner name: JAPAN DISPLAY, INC. Free format text: FORMER NAME: APAN DISPLAY EAST, INC. |
|
CP01 | Change in the name or title of a patent holder |
Address after: Chiba County, Japan Patentee after: JAPAN DISPLAY Inc. Patentee after: Panasonic Liquid Crystal Display Co.,Ltd. Address before: Chiba County, Japan Patentee before: Japan Display East Inc. Patentee before: Panasonic Liquid Crystal Display Co.,Ltd. Address after: Chiba County, Japan Patentee after: Japan Display East Inc. Patentee after: Panasonic Liquid Crystal Display Co.,Ltd. Address before: Chiba County, Japan Patentee before: Hitachi Displays, Ltd. Patentee before: Panasonic Liquid Crystal Display Co.,Ltd. |
|
CP02 | Change in the address of a patent holder |
Address after: Tokyo, Japan Patentee after: JAPAN DISPLAY Inc. Patentee after: Panasonic Liquid Crystal Display Co.,Ltd. Address before: Chiba County, Japan Patentee before: JAPAN DISPLAY Inc. Patentee before: Panasonic Liquid Crystal Display Co.,Ltd. |
|
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20021009 Assignee: BOE TECHNOLOGY GROUP Co.,Ltd. Assignor: JAPAN DISPLAY Inc.|Panasonic Liquid Crystal Display Co.,Ltd. Contract record no.: 2013990000688 Denomination of invention: Liquid crystal display device Granted publication date: 20041124 License type: Common License Record date: 20131016 |
|
LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
CX01 | Expiry of patent term |
Granted publication date: 20041124 |
|
CX01 | Expiry of patent term |