JP2006330021A - 液晶表示装置 - Google Patents
液晶表示装置 Download PDFInfo
- Publication number
- JP2006330021A JP2006330021A JP2005148993A JP2005148993A JP2006330021A JP 2006330021 A JP2006330021 A JP 2006330021A JP 2005148993 A JP2005148993 A JP 2005148993A JP 2005148993 A JP2005148993 A JP 2005148993A JP 2006330021 A JP2006330021 A JP 2006330021A
- Authority
- JP
- Japan
- Prior art keywords
- liquid crystal
- display device
- crystal display
- film
- electrode
- 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.)
- Pending
Links
- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 109
- 239000010408 film Substances 0.000 claims abstract description 288
- 239000000758 substrate Substances 0.000 claims abstract description 80
- 230000001681 protective effect Effects 0.000 claims abstract description 60
- 239000010409 thin film Substances 0.000 claims abstract description 36
- 150000001875 compounds Chemical class 0.000 claims abstract description 10
- 229910052738 indium Inorganic materials 0.000 claims abstract description 9
- 229910052725 zinc Inorganic materials 0.000 claims abstract description 9
- 229910052581 Si3N4 Inorganic materials 0.000 claims description 29
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 claims description 29
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 9
- 229910052814 silicon oxide Inorganic materials 0.000 claims description 9
- 229910052750 molybdenum Inorganic materials 0.000 claims description 8
- 229910052782 aluminium Inorganic materials 0.000 claims description 5
- 239000011521 glass Substances 0.000 abstract description 27
- 238000000034 method Methods 0.000 description 73
- 238000005530 etching Methods 0.000 description 51
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 45
- 238000002161 passivation Methods 0.000 description 31
- 239000002184 metal Substances 0.000 description 22
- 229910052751 metal Inorganic materials 0.000 description 22
- QTBSBXVTEAMEQO-UHFFFAOYSA-N acetic acid Substances CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 18
- 238000004519 manufacturing process Methods 0.000 description 18
- 239000011701 zinc Substances 0.000 description 18
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 17
- 235000006408 oxalic acid Nutrition 0.000 description 15
- 239000004065 semiconductor Substances 0.000 description 14
- 230000005540 biological transmission Effects 0.000 description 10
- 239000000463 material Substances 0.000 description 10
- 238000000206 photolithography Methods 0.000 description 10
- 239000002253 acid Substances 0.000 description 9
- 238000002425 crystallisation Methods 0.000 description 9
- 230000008025 crystallization Effects 0.000 description 9
- 230000007547 defect Effects 0.000 description 9
- 238000004544 sputter deposition Methods 0.000 description 9
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 8
- 230000002159 abnormal effect Effects 0.000 description 8
- 230000015572 biosynthetic process Effects 0.000 description 8
- 239000004020 conductor Substances 0.000 description 7
- 238000000059 patterning Methods 0.000 description 7
- 239000011787 zinc oxide Substances 0.000 description 7
- 229910000838 Al alloy Inorganic materials 0.000 description 6
- 238000005229 chemical vapour deposition Methods 0.000 description 6
- 239000007789 gas Substances 0.000 description 6
- 239000011159 matrix material Substances 0.000 description 6
- 229910006404 SnO 2 Inorganic materials 0.000 description 5
- 230000002378 acidificating effect Effects 0.000 description 5
- 239000013078 crystal Substances 0.000 description 5
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 description 5
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 4
- 229910001182 Mo alloy Inorganic materials 0.000 description 4
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 4
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 4
- QGZKDVFQNNGYKY-UHFFFAOYSA-N ammonia Natural products N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 4
- 238000001312 dry etching Methods 0.000 description 4
- 229910052731 fluorine Inorganic materials 0.000 description 4
- 239000011737 fluorine Substances 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 229910003437 indium oxide Inorganic materials 0.000 description 4
- PJXISJQVUVHSOJ-UHFFFAOYSA-N indium(iii) oxide Chemical compound [O-2].[O-2].[O-2].[In+3].[In+3] PJXISJQVUVHSOJ-UHFFFAOYSA-N 0.000 description 4
- 229910017604 nitric acid Inorganic materials 0.000 description 4
- 239000003870 refractory metal Substances 0.000 description 4
- 229910045601 alloy Inorganic materials 0.000 description 3
- 239000000956 alloy Substances 0.000 description 3
- 238000000151 deposition Methods 0.000 description 3
- 230000008021 deposition Effects 0.000 description 3
- 238000005268 plasma chemical vapour deposition Methods 0.000 description 3
- 238000006722 reduction reaction Methods 0.000 description 3
- 229910001887 tin oxide Inorganic materials 0.000 description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- YZCKVEUIGOORGS-IGMARMGPSA-N Protium Chemical compound [1H] YZCKVEUIGOORGS-IGMARMGPSA-N 0.000 description 2
- 229910021529 ammonia Inorganic materials 0.000 description 2
- 229910021417 amorphous silicon Inorganic materials 0.000 description 2
- QZPSXPBJTPJTSZ-UHFFFAOYSA-N aqua regia Chemical compound Cl.O[N+]([O-])=O QZPSXPBJTPJTSZ-UHFFFAOYSA-N 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 230000001788 irregular Effects 0.000 description 2
- 229910052718 tin Inorganic materials 0.000 description 2
- 229910016570 AlCu Inorganic materials 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 206010034972 Photosensitivity reaction Diseases 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 238000001755 magnetron sputter deposition Methods 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 230000036211 photosensitivity Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 238000004528 spin coating Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- G02F1/136227—Through-hole connection of the pixel electrode to the active element through an insulation layer
-
- 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
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/133553—Reflecting elements
- G02F1/133555—Transflectors
-
- 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
- G02F1/13439—Electrodes characterised by their electrical, optical, physical properties; materials therefor; method of making
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
- H01L27/14—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation
- H01L27/144—Devices controlled by radiation
- H01L27/146—Imager structures
- H01L27/14601—Structural or functional details thereof
- H01L27/1462—Coatings
- H01L27/14621—Colour filter arrangements
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)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Liquid Crystal (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Thin Film Transistor (AREA)
Abstract
【解決手段】 本発明の一例に係る液晶表示装置は、上面に薄膜トランジスタが形成されているガラス基板1と、上面に対向電極が形成されているカラーフィルタ基板16との間に、液晶が封止されている。そして、画素電極10は、薄膜トランジスタのドレイン電極と接続されている。また、画素電極10は、透明性を有する保護絶縁膜13により、覆われている。当該画素電極10は、InとZnとを含む酸化化合物を有している。
【選択図】 図3
Description
図1は、本実施の形態に係る液晶表示装置が備える、アクティブマトリクス型アレイ基板の一部を示す、透視平面図である。
対向電極15が透明性を有しているので、表示特性を改善するために、反射電極11上に透明導電膜を形成する技術が存在している。当該構造を有する液晶表示装置に対しても、本発明を適用することができる。
実施の形態1,2に係る液晶表示装置は、反射電極11を別途設けることにより、半透過型の液晶表示装置を構成していた。しかし、ドレイン電極7に反射機能を持たせることにより、当該反射電極11を省略して、半透過型の液晶表示装置を構成することができる。
Claims (9)
- 薄膜トランジスタが形成されている、第一の基板と、
前記第一の基板と対向しており、対向電極が形成されている第二の基板と、
前記第一の基板と前記第二の基板との間に封止されている液晶と、
前記薄膜トランジスタのドレイン電極と接続されている画素電極と、
前記画素電極を覆う、透明性を有する保護絶縁膜とを、
備えており、
前記画素電極は、
InとZnとを含む酸化化合物を有している、
ことを特徴とする液晶表示装置。 - 薄膜トランジスタが形成されている、第一の基板と、
前記第一の基板と対向しており、透明性を有する対向電極が形成されている第二の基板と、
前記第一の基板と前記第二の基板との間に封止されている液晶と、
前記薄膜トランジスタのドレイン電極と接続されている画素電極と、
前記画素電極と接続している反射電極と、
前記反射電極上に形成されている透明導電膜と、
前記透明導電膜を覆う、透明性を有する保護絶縁膜とを、
備えており、
前記透明導電膜は、
InとZnとを含む酸化化合物を有している、
ことを特徴とする液晶表示装置。 - 前記画素電極または前記透明導電膜には、
Sn酸化物がさらに含まれている、
ことを特徴とする請求項1または請求項2に記載の液晶表示装置。 - 前記画素電極または前記透明導電膜において、
総量に対するZn酸化物の重量パーセントは、1wt%以上、10wt%以下である、
ことを特徴とする請求項3に記載の液晶表示装置。 - 前記保護絶縁膜は、
窒化珪素膜である、
ことを特徴とする請求項1または請求項2に記載の液晶表示装置。 - 前記保護絶縁膜は、
酸化珪素膜である、
ことを特徴とする請求項1または請求項2に記載の液晶表示装置。 - 前記保護絶縁膜は、
酸化珪素膜と窒化珪素膜とが当該順に積層された積層膜である、
ことを特徴とする請求項1または請求項2に記載の液晶表示装置。 - 前記画素電極または前記透明導電膜は、
非晶質性である、
ことを特徴とする請求項1または請求項2に記載の液晶表示装置。 - 前記薄膜トランジスタを構成する、ゲート電極、ソース電極およびドレイン電極のうち、少なくとも一つには、
AlもしくはMoを含んでいる、
ことを特徴とする請求項1または請求項2に記載の液晶表示装置。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005148993A JP2006330021A (ja) | 2005-05-23 | 2005-05-23 | 液晶表示装置 |
TW095106097A TW200642086A (en) | 2005-05-23 | 2006-02-23 | Liquid crystal display device |
US11/360,589 US20060261335A1 (en) | 2005-05-23 | 2006-02-24 | Liquid crystal display device |
CNA2006100682415A CN1869796A (zh) | 2005-05-23 | 2006-03-22 | 液晶显示装置 |
KR1020060045970A KR100812321B1 (ko) | 2005-05-23 | 2006-05-23 | 액정표시장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005148993A JP2006330021A (ja) | 2005-05-23 | 2005-05-23 | 液晶表示装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2006330021A true JP2006330021A (ja) | 2006-12-07 |
Family
ID=37443492
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005148993A Pending JP2006330021A (ja) | 2005-05-23 | 2005-05-23 | 液晶表示装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20060261335A1 (ja) |
JP (1) | JP2006330021A (ja) |
KR (1) | KR100812321B1 (ja) |
CN (1) | CN1869796A (ja) |
TW (1) | TW200642086A (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009252576A (ja) * | 2008-04-08 | 2009-10-29 | Mitsubishi Electric Corp | 透明導電膜、表示装置、及びこれらの製造方法 |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7911568B2 (en) * | 2005-05-13 | 2011-03-22 | Samsung Electronics Co., Ltd. | Multi-layered thin films, thin film transistor array panel including the same, and method of manufacturing the panel |
JP2009042292A (ja) * | 2007-08-06 | 2009-02-26 | Hitachi Displays Ltd | 液晶表示装置 |
FR2997770B1 (fr) * | 2012-11-07 | 2015-11-20 | Saint Gobain | Support electroconducteur pour vitrage a diffusion variable par cristaux liquides, et un tel vitrage |
TWI511303B (zh) * | 2013-08-30 | 2015-12-01 | Ye Xin Technology Consulting Co Ltd | 液晶顯示器的陣列基板 |
JP6242121B2 (ja) * | 2013-09-02 | 2017-12-06 | 株式会社ジャパンディスプレイ | 発光素子表示装置及び発光素子表示装置の製造方法 |
TWI552378B (zh) * | 2014-03-07 | 2016-10-01 | 隆達電子股份有限公司 | 發光二極體晶片 |
US9634194B2 (en) | 2014-03-07 | 2017-04-25 | Lextar Electronics Corporation | Light-emitting diode chip |
KR20160044691A (ko) * | 2014-10-15 | 2016-04-26 | 삼성디스플레이 주식회사 | 액정 표시 장치 |
CN104733456B (zh) * | 2015-03-23 | 2018-04-27 | 京东方科技集团股份有限公司 | 一种阵列基板及其制备方法、显示装置 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4297004A (en) * | 1978-09-20 | 1981-10-27 | Technical Research of Citizen Watch Co., Ltd. | Liquid crystal display cell |
US5302987A (en) * | 1991-05-15 | 1994-04-12 | Sharp Kabushiki Kaisha | Active matrix substrate including connecting electrode with extended portion |
US5529937A (en) * | 1993-07-27 | 1996-06-25 | Semiconductor Energy Laboratory Co., Ltd. | Process for fabricating thin film transistor |
JP3022443B2 (ja) * | 1997-11-05 | 2000-03-21 | 日本電気株式会社 | 半導体デバイスおよびその製造方法 |
KR100381864B1 (ko) * | 1998-09-24 | 2003-08-25 | 삼성전자주식회사 | 반사형액정표시장치및그제조방법 |
JP2000330134A (ja) * | 1999-03-16 | 2000-11-30 | Furontekku:Kk | 薄膜トランジスタ基板および液晶表示装置 |
US6669830B1 (en) * | 1999-11-25 | 2003-12-30 | Idemitsu Kosan Co., Ltd. | Sputtering target, transparent conductive oxide, and process for producing the sputtering target |
JP2001281698A (ja) * | 2000-03-30 | 2001-10-10 | Advanced Display Inc | 電気光学素子の製法 |
KR100684577B1 (ko) * | 2000-06-12 | 2007-02-20 | 엘지.필립스 엘시디 주식회사 | 반사투과형 액정표시장치 및 그 제조방법 |
JP2002148659A (ja) * | 2000-11-10 | 2002-05-22 | Hitachi Ltd | 液晶表示装置 |
KR100532080B1 (ko) * | 2001-05-07 | 2005-11-30 | 엘지.필립스 엘시디 주식회사 | 비정질 인듐 틴 옥사이드 식각용액 및 이를 이용한 액정표시소자의 제조방법 |
JP3895952B2 (ja) * | 2001-08-06 | 2007-03-22 | 日本電気株式会社 | 半透過型液晶表示装置及びその製造方法 |
KR20030028077A (ko) * | 2001-09-27 | 2003-04-08 | 학교법인고려중앙학원 | 박막트랜지스터의 제조방법 |
JP2003107523A (ja) * | 2001-09-28 | 2003-04-09 | Hitachi Ltd | 液晶表示装置 |
JP3949505B2 (ja) * | 2002-04-26 | 2007-07-25 | シャープ株式会社 | 接続端子及びその製造方法並びに半導体装置及びその製造方法 |
-
2005
- 2005-05-23 JP JP2005148993A patent/JP2006330021A/ja active Pending
-
2006
- 2006-02-23 TW TW095106097A patent/TW200642086A/zh unknown
- 2006-02-24 US US11/360,589 patent/US20060261335A1/en not_active Abandoned
- 2006-03-22 CN CNA2006100682415A patent/CN1869796A/zh active Pending
- 2006-05-23 KR KR1020060045970A patent/KR100812321B1/ko not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009252576A (ja) * | 2008-04-08 | 2009-10-29 | Mitsubishi Electric Corp | 透明導電膜、表示装置、及びこれらの製造方法 |
Also Published As
Publication number | Publication date |
---|---|
KR100812321B1 (ko) | 2008-03-10 |
TW200642086A (en) | 2006-12-01 |
KR20060121713A (ko) | 2006-11-29 |
CN1869796A (zh) | 2006-11-29 |
US20060261335A1 (en) | 2006-11-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP2006330021A (ja) | 液晶表示装置 | |
KR100698950B1 (ko) | 박막 트랜지스터 어레이 기판의 제조방법 | |
KR100759282B1 (ko) | 액티브 매트릭스 기판 및 그 제조 방법 | |
KR101191405B1 (ko) | 식각액 및 이를 이용한 액정 표시 장치의 제조 방법 | |
JP5244439B2 (ja) | 透明導電膜、表示装置、及びこれらの製造方法 | |
US7833813B2 (en) | Thin film transistor array panel and method of manufacturing the same | |
US9343487B2 (en) | Thin film transistor substrate and manufacturing method thereof | |
JP2007212699A (ja) | 反射型tft基板及び反射型tft基板の製造方法 | |
WO2012008080A1 (ja) | 薄膜トランジスタ基板 | |
JP2008010342A (ja) | 透明性導電膜、半導体デバイスおよびアクティブマトリクス型表示装置 | |
JP4802462B2 (ja) | 薄膜トランジスタアレイ基板の製造方法 | |
KR19990083238A (ko) | 액정표시장치, 매트릭스 어레이기판 및 그 제조방법 | |
US20070096098A1 (en) | Conductive structure, manufacturing method for conductive structure, element substrate, and manufacturing method for element substrate | |
KR100802457B1 (ko) | 액정표시장치 및 그 제조 방법 | |
JP5865634B2 (ja) | 配線膜の製造方法 | |
KR101850066B1 (ko) | 횡전계방식 액정표시장치용 어레이기판의 제조방법 | |
JP4800236B2 (ja) | 薄膜トランジスタの製造方法およびこれを用いた液晶表示装置 | |
US12100711B2 (en) | Active matrix substrate and method for manufacturing same | |
JP4338481B2 (ja) | 液晶表示装置用薄膜トランジスタの製法および液晶表示装置用薄膜トランジスタ | |
JP2008217017A (ja) | 反射型液晶表示装置および半透過型液晶表示装置 | |
WO2011148728A1 (ja) | 表示装置およびその製造方法 | |
KR20140130295A (ko) | 액정 디스플레이 장치와 이의 제조방법 | |
JP2005266475A (ja) | 半透過型液晶表示装置 | |
JP4205144B2 (ja) | アクティブマトリクス基板及びその製造方法 | |
JP2010281995A (ja) | 電子デバイス及びその製造方法、並びに電子機器 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20071009 |
|
RD04 | Notification of resignation of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7424 Effective date: 20071009 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20080425 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20080513 |
|
A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20081028 |