CN1226662C - 液晶显示装置 - Google Patents
液晶显示装置 Download PDFInfo
- Publication number
- CN1226662C CN1226662C CNB01125369XA CN01125369A CN1226662C CN 1226662 C CN1226662 C CN 1226662C CN B01125369X A CNB01125369X A CN B01125369XA CN 01125369 A CN01125369 A CN 01125369A CN 1226662 C CN1226662 C CN 1226662C
- Authority
- CN
- China
- Prior art keywords
- liquid crystal
- tft
- crystal indicator
- thin film
- film transistor
- 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 57
- 239000010408 film Substances 0.000 claims abstract description 170
- 239000011651 chromium Substances 0.000 claims abstract description 82
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims abstract description 60
- 229910052804 chromium Inorganic materials 0.000 claims abstract description 60
- 239000000758 substrate Substances 0.000 claims description 66
- 239000010409 thin film Substances 0.000 claims description 56
- 229910001182 Mo alloy Inorganic materials 0.000 claims description 40
- 239000010410 layer Substances 0.000 claims description 35
- 239000003990 capacitor Substances 0.000 claims description 31
- 229910045601 alloy Inorganic materials 0.000 claims description 26
- 239000000956 alloy Substances 0.000 claims description 26
- 229910052782 aluminium Inorganic materials 0.000 claims description 13
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 13
- 229910000838 Al alloy Inorganic materials 0.000 claims description 12
- 229910052726 zirconium Inorganic materials 0.000 claims description 12
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims description 11
- 239000011159 matrix material Substances 0.000 claims description 10
- YVTHLONGBIQYBO-UHFFFAOYSA-N zinc indium(3+) oxygen(2-) Chemical compound [O--].[Zn++].[In+3] YVTHLONGBIQYBO-UHFFFAOYSA-N 0.000 claims description 8
- 239000012528 membrane Substances 0.000 claims description 7
- 239000004615 ingredient Substances 0.000 claims description 4
- MRNHPUHPBOKKQT-UHFFFAOYSA-N indium;tin;hydrate Chemical compound O.[In].[Sn] MRNHPUHPBOKKQT-UHFFFAOYSA-N 0.000 claims 4
- 239000000463 material Substances 0.000 abstract description 38
- 238000005530 etching Methods 0.000 abstract description 32
- 238000001312 dry etching Methods 0.000 abstract description 5
- 239000012789 electroconductive film Substances 0.000 abstract 6
- 238000003475 lamination Methods 0.000 abstract 2
- 239000004065 semiconductor Substances 0.000 description 43
- 238000000034 method Methods 0.000 description 35
- 229910015202 MoCr Inorganic materials 0.000 description 31
- 102100036464 Activated RNA polymerase II transcriptional coactivator p15 Human genes 0.000 description 26
- 101000713904 Homo sapiens Activated RNA polymerase II transcriptional coactivator p15 Proteins 0.000 description 26
- 229910004444 SUB1 Inorganic materials 0.000 description 26
- 238000004519 manufacturing process Methods 0.000 description 17
- 238000005516 engineering process Methods 0.000 description 15
- 230000008569 process Effects 0.000 description 14
- 230000005684 electric field Effects 0.000 description 13
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 12
- 229910004438 SUB2 Inorganic materials 0.000 description 11
- 101100311330 Schizosaccharomyces pombe (strain 972 / ATCC 24843) uap56 gene Proteins 0.000 description 11
- KVMWOOXRTBUMIS-UHFFFAOYSA-N molybdenum zirconium Chemical compound [Zr].[Mo].[Mo] KVMWOOXRTBUMIS-UHFFFAOYSA-N 0.000 description 11
- 101150018444 sub2 gene Proteins 0.000 description 11
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 10
- 230000015572 biosynthetic process Effects 0.000 description 10
- 229910052750 molybdenum Inorganic materials 0.000 description 10
- 239000011733 molybdenum Substances 0.000 description 10
- 238000001259 photo etching Methods 0.000 description 10
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 9
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 8
- 238000005275 alloying Methods 0.000 description 8
- 238000012545 processing Methods 0.000 description 8
- 229910021417 amorphous silicon Inorganic materials 0.000 description 7
- 229920002120 photoresistant polymer Polymers 0.000 description 7
- 229910052735 hafnium Inorganic materials 0.000 description 6
- VBJZVLUMGGDVMO-UHFFFAOYSA-N hafnium atom Chemical compound [Hf] VBJZVLUMGGDVMO-UHFFFAOYSA-N 0.000 description 6
- 239000011248 coating agent Substances 0.000 description 5
- 238000000576 coating method Methods 0.000 description 5
- 238000010276 construction Methods 0.000 description 5
- 230000002950 deficient Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 238000009434 installation Methods 0.000 description 5
- 230000003287 optical effect Effects 0.000 description 5
- 239000011347 resin Substances 0.000 description 5
- 229920005989 resin Polymers 0.000 description 5
- 239000000243 solution Substances 0.000 description 5
- 238000004544 sputter deposition Methods 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 4
- 229910052581 Si3N4 Inorganic materials 0.000 description 4
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 4
- 238000010304 firing Methods 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- 239000012535 impurity Substances 0.000 description 4
- 239000012212 insulator Substances 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 229910017604 nitric acid Inorganic materials 0.000 description 4
- 235000006408 oxalic acid Nutrition 0.000 description 4
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 4
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 3
- 239000004411 aluminium Substances 0.000 description 3
- 230000007547 defect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- OSDXSOSJRPQCHJ-XVNBXDOJSA-N methyl 3-(3,4-dihydroxyphenyl)-3-[(E)-3-(3,4-dihydroxyphenyl)prop-2-enoyl]oxypropanoate Chemical compound C=1C=C(O)C(O)=CC=1C(CC(=O)OC)OC(=O)\C=C\C1=CC=C(O)C(O)=C1 OSDXSOSJRPQCHJ-XVNBXDOJSA-N 0.000 description 3
- 230000001590 oxidative effect Effects 0.000 description 3
- 229910000077 silane Inorganic materials 0.000 description 3
- 101100224481 Dictyostelium discoideum pole gene Proteins 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- 101150046160 POL1 gene Proteins 0.000 description 2
- 101150110488 POL2 gene Proteins 0.000 description 2
- XYFCBTPGUUZFHI-UHFFFAOYSA-N Phosphine Chemical compound P XYFCBTPGUUZFHI-UHFFFAOYSA-N 0.000 description 2
- 101100117436 Thermus aquaticus polA gene Proteins 0.000 description 2
- 229910001093 Zr alloy Inorganic materials 0.000 description 2
- 235000011114 ammonium hydroxide Nutrition 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- 239000008151 electrolyte solution Substances 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical compound [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000000206 photolithography Methods 0.000 description 2
- 238000005268 plasma chemical vapour deposition Methods 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 238000002834 transmittance Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000001039 wet etching Methods 0.000 description 2
- DDFHBQSCUXNBSA-UHFFFAOYSA-N 5-(5-carboxythiophen-2-yl)thiophene-2-carboxylic acid Chemical compound S1C(C(=O)O)=CC=C1C1=CC=C(C(O)=O)S1 DDFHBQSCUXNBSA-UHFFFAOYSA-N 0.000 description 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 1
- CPELXLSAUQHCOX-UHFFFAOYSA-N Hydrogen bromide Chemical compound Br CPELXLSAUQHCOX-UHFFFAOYSA-N 0.000 description 1
- 229910000583 Nd alloy Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- VNTLIPZTSJSULJ-UHFFFAOYSA-N chromium molybdenum Chemical compound [Cr].[Mo] VNTLIPZTSJSULJ-UHFFFAOYSA-N 0.000 description 1
- 235000009508 confectionery Nutrition 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 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
- 239000013078 crystal Substances 0.000 description 1
- 239000008367 deionised water Substances 0.000 description 1
- 229910021641 deionized water Inorganic materials 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000008393 encapsulating agent Substances 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 125000000896 monocarboxylic acid group Chemical group 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 229910000073 phosphorus hydride Inorganic materials 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000003870 refractory metal Substances 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000004304 visual acuity 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
- G02F1/136286—Wiring, e.g. gate line, drain line
-
- 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
- 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
- G02F1/136286—Wiring, e.g. gate line, drain line
- G02F1/13629—Multilayer wirings
-
- 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
- G02F1/136286—Wiring, e.g. gate line, drain line
- G02F1/136295—Materials; Compositions; Manufacture processes
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Mathematical Physics (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Microelectronics & Electronic Packaging (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Liquid Crystal (AREA)
- Thin Film Transistor (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Electrodes Of Semiconductors (AREA)
- Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
Abstract
Description
Claims (26)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2000349305A JP2002148659A (ja) | 2000-11-10 | 2000-11-10 | 液晶表示装置 |
JP349305/2000 | 2000-11-10 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1353411A CN1353411A (zh) | 2002-06-12 |
CN1226662C true CN1226662C (zh) | 2005-11-09 |
Family
ID=18822730
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB01125369XA Expired - Fee Related CN1226662C (zh) | 2000-11-10 | 2001-08-31 | 液晶显示装置 |
Country Status (5)
Country | Link |
---|---|
US (2) | US6522370B2 (zh) |
JP (1) | JP2002148659A (zh) |
KR (1) | KR100481344B1 (zh) |
CN (1) | CN1226662C (zh) |
TW (1) | TWI225568B (zh) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001255543A (ja) * | 2000-03-10 | 2001-09-21 | Hitachi Ltd | 液晶表示装置 |
JP2002090774A (ja) * | 2000-09-14 | 2002-03-27 | Hitachi Ltd | 液晶表示装置とその製造方法および装置 |
KR100766493B1 (ko) * | 2001-02-12 | 2007-10-15 | 삼성전자주식회사 | 박막트랜지스터 액정표시장치 |
JP2003107523A (ja) * | 2001-09-28 | 2003-04-09 | Hitachi Ltd | 液晶表示装置 |
TWI292836B (zh) * | 2001-10-31 | 2008-01-21 | Chi Mei Optoelectronics Corp | |
TW588184B (en) * | 2002-07-30 | 2004-05-21 | Hong-Da Liu | Ultra minimal roughness reflective layer for pixel designed thin film transistor and liquid crystal display |
KR100874643B1 (ko) * | 2002-09-17 | 2008-12-17 | 엘지디스플레이 주식회사 | 액정표시소자 및 그 제조방법 |
US7361027B2 (en) * | 2002-12-25 | 2008-04-22 | Semiconductor Energy Laboratory Co., Ltd. | Contact structure, display device and electronic device |
US8125601B2 (en) * | 2003-01-08 | 2012-02-28 | Samsung Electronics Co., Ltd. | Upper substrate and liquid crystal display device having the same |
JP2004361443A (ja) * | 2003-06-02 | 2004-12-24 | Advanced Display Inc | 表示装置および表示装置の製造方法 |
US7372528B2 (en) * | 2003-06-09 | 2008-05-13 | Samsung Electronics Co., Ltd. | Array substrate, method of manufacturing the same and liquid crystal display apparatus having the same |
KR100997963B1 (ko) * | 2003-06-30 | 2010-12-02 | 삼성전자주식회사 | 박막 트랜지스터 표시판 및 그의 제조 방법 |
KR101012792B1 (ko) * | 2003-12-08 | 2011-02-08 | 삼성전자주식회사 | 박막 트랜지스터 표시판과 그 제조 방법 |
JP4761425B2 (ja) * | 2004-05-12 | 2011-08-31 | 株式会社 日立ディスプレイズ | 表示装置および表示装置の製造方法 |
TWI268616B (en) * | 2004-05-14 | 2006-12-11 | Nec Lcd Technologies Ltd | Active matrix substrate and method of manufacturing the same |
KR101055209B1 (ko) * | 2004-12-30 | 2011-08-08 | 엘지디스플레이 주식회사 | 액정표시장치 및 이의 제조방법 |
KR101108391B1 (ko) * | 2004-12-31 | 2012-01-30 | 엘지디스플레이 주식회사 | 액정 표시장치 |
JP2006330021A (ja) * | 2005-05-23 | 2006-12-07 | Mitsubishi Electric Corp | 液晶表示装置 |
KR101263193B1 (ko) * | 2006-05-02 | 2013-05-10 | 삼성디스플레이 주식회사 | 표시 기판의 제조 방법 및 표시 기판 |
CN108807708B (zh) | 2013-03-07 | 2021-08-03 | 株式会社半导体能源研究所 | 手表型便携式信息终端 |
KR102162884B1 (ko) * | 2013-11-26 | 2020-10-08 | 엘지디스플레이 주식회사 | 영상표시장치의 제조방법 |
CN105304646A (zh) * | 2015-10-19 | 2016-02-03 | 京东方科技集团股份有限公司 | 阵列基板及其制造方法、显示面板、显示装置 |
DE112016006619T5 (de) * | 2016-03-18 | 2018-12-06 | Mitsubishi Electric Corporation | Dünnschichttransistor, Dünnschichttransistor-Substrat, Flüssigkristallanzeigevorrichtung und Verfahren zur Herstellung eines Dünnschichttransistors |
CN106707626B (zh) * | 2017-02-24 | 2019-11-15 | 深圳市华星光电半导体显示技术有限公司 | 液晶显示面板及液晶显示装置 |
CN110265474B (zh) | 2019-07-22 | 2022-05-13 | 京东方科技集团股份有限公司 | Oled显示基板及其制备方法和显示装置 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5162933A (en) * | 1990-05-16 | 1992-11-10 | Nippon Telegraph And Telephone Corporation | Active matrix structure for liquid crystal display elements wherein each of the gate/data lines includes at least a molybdenum-base alloy layer containing 0.5 to 10 wt. % of chromium |
JP3132310B2 (ja) * | 1994-11-18 | 2001-02-05 | 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 |
JPH10133216A (ja) * | 1996-11-01 | 1998-05-22 | Hitachi Ltd | アクティブマトリクス型液晶表示装置 |
US6081308A (en) * | 1996-11-21 | 2000-06-27 | Samsung Electronics Co., Ltd. | Method for manufacturing liquid crystal display |
KR100472175B1 (ko) * | 1997-08-25 | 2005-06-28 | 삼성전자주식회사 | 몰리브덴또는몰리브덴합금을이용한반도체장치의제조방법 |
JPH10282520A (ja) * | 1997-04-03 | 1998-10-23 | Hitachi Ltd | 液晶表示装置 |
JP3674953B2 (ja) * | 1997-04-11 | 2005-07-27 | 株式会社日立製作所 | 液晶表示装置 |
JPH10339884A (ja) * | 1997-06-09 | 1998-12-22 | Hitachi Ltd | 液晶表示装置 |
KR100476622B1 (ko) * | 1997-10-13 | 2005-08-23 | 삼성전자주식회사 | 몰리브덴-텅스턴합금을사용한배선을이용한액정표시장치및그제조방법 |
KR100489873B1 (ko) * | 1999-12-31 | 2005-05-17 | 엘지.필립스 엘시디 주식회사 | 액정표시장치 및 그의 제조방법 |
-
2000
- 2000-11-10 JP JP2000349305A patent/JP2002148659A/ja active Pending
-
2001
- 2001-03-20 US US09/811,553 patent/US6522370B2/en not_active Expired - Lifetime
- 2001-08-20 TW TW090120397A patent/TWI225568B/zh not_active IP Right Cessation
- 2001-08-31 CN CNB01125369XA patent/CN1226662C/zh not_active Expired - Fee Related
- 2001-08-31 KR KR10-2001-0053288A patent/KR100481344B1/ko active IP Right Grant
-
2003
- 2003-02-11 US US10/361,630 patent/US6707512B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US6707512B2 (en) | 2004-03-16 |
US20020057394A1 (en) | 2002-05-16 |
TWI225568B (en) | 2004-12-21 |
JP2002148659A (ja) | 2002-05-22 |
CN1353411A (zh) | 2002-06-12 |
US6522370B2 (en) | 2003-02-18 |
KR20020036674A (ko) | 2002-05-16 |
US20030147020A1 (en) | 2003-08-07 |
KR100481344B1 (ko) | 2005-04-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN1226662C (zh) | 液晶显示装置 | |
CN1092343C (zh) | 液晶显示装置及其制造方法 | |
CN1268968C (zh) | 液晶显示装置及其制造方法 | |
CN1178098C (zh) | 液晶显示装置 | |
CN1288490C (zh) | 液晶显示装置用基板和使用它的液晶显示装置 | |
CN1550857A (zh) | 水平电场施加型液晶显示器及其制造方法 | |
US20020008799A1 (en) | Liquid crystal display unit | |
CN1178195C (zh) | 液晶显示器 | |
CN1469176A (zh) | 液晶显示器及其驱动方法 | |
CN1639624A (zh) | 液晶显示器及其薄膜晶体管阵列面板 | |
CN1797159A (zh) | 薄膜晶体管阵列基板及其制造方法 | |
CN1495478A (zh) | 触点结构及制造方法,薄膜晶体管阵列面板及制造方法 | |
CN1488083A (zh) | 液晶显示器的薄膜晶体管阵列板及其制造方法 | |
CN1491442A (zh) | 半导体器件的接触部分和包括该接触部分的用于显示器的薄膜晶体管阵列板 | |
CN1410957A (zh) | 显示装置 | |
CN1652005A (zh) | 显示装置及其制造方法 | |
CN1940688A (zh) | 显示装置及其制造方法 | |
CN1808252A (zh) | 薄膜晶体管阵列面板和包括该面板的液晶显示器 | |
CN1356723A (zh) | 半导体芯片安装基板、电光装置、液晶装置、电致发光装置及电子机器 | |
CN1779753A (zh) | 显示器用基板、电光装置、电子仪器 | |
CN1866527A (zh) | 薄膜晶体管阵列面板及其方法 | |
CN100351688C (zh) | 液晶显示装置 | |
CN1932595A (zh) | 液晶显示器及其制造方法 | |
CN101075579A (zh) | 导线结构、像素结构、显示面板、光电装置及其形成方法 | |
CN1794066A (zh) | 薄膜晶体管阵列面板及其制造方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C06 | Publication | ||
PB01 | Publication | ||
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: 20111118 Owner name: PANASONIC LCD CO., LTD. Free format text: FORMER OWNER: IPS ALPHA SUPPORT CO., LTD. Effective date: 20111118 Owner name: IPS ALPHA SUPPORT CO., LTD. Free format text: FORMER OWNER: HITACHI DISPLAY CO., LTD. Effective date: 20111118 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20111118 Address after: Hyogo Patentee after: Panasonic Liquid Crystal Display Co.,Ltd. Address before: Chiba County, Japan Patentee before: IPS pioneer support society Effective date of registration: 20111118 Address after: Chiba County, Japan Patentee after: IPS Pioneer Support Society Address before: Chiba County, Japan Patentee before: Hitachi Displays, Ltd. Effective date of registration: 20111118 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: JAPAN DISPLAY, INC. Free format text: FORMER NAME: APAN DISPLAY EAST, INC. Owner name: APAN DISPLAY EAST, INC. Free format text: FORMER NAME: HITACHI DISPLAY CO., LTD. |
|
CI01 | Publication of corrected invention patent application |
Correction item: Patentee Correct: Hitachi Display Corporation|Chiba County, Japan|Panasonic Liquid Crystal Display Co., Ltd. False: Panasonic Liquid Crystal Display Co., Ltd.|Hyogo Number: 52 Volume: 27 |
|
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. |
|
ERR | Gazette correction |
Free format text: CORRECT: PATENTEE; FROM: PANASONIC LCD CO., LTD.: TO: HITACHI DISPLAY CO., LTD.:; PANASONIC LCD CO., LTD. |
|
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20020612 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: 20051109 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 | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20051109 Termination date: 20200831 |