KR100939560B1 - 액정표시장치용 어레이기판과 제조방법 - Google Patents
액정표시장치용 어레이기판과 제조방법 Download PDFInfo
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- KR100939560B1 KR100939560B1 KR1020030043947A KR20030043947A KR100939560B1 KR 100939560 B1 KR100939560 B1 KR 100939560B1 KR 1020030043947 A KR1020030043947 A KR 1020030043947A KR 20030043947 A KR20030043947 A KR 20030043947A KR 100939560 B1 KR100939560 B1 KR 100939560B1
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- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 19
- 238000000034 method Methods 0.000 title claims description 30
- 229910000881 Cu alloy Inorganic materials 0.000 claims abstract description 77
- 239000000758 substrate Substances 0.000 claims abstract description 56
- 229910052751 metal Inorganic materials 0.000 claims abstract description 53
- 239000002184 metal Substances 0.000 claims abstract description 53
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims abstract description 42
- 229910052750 molybdenum Inorganic materials 0.000 claims abstract description 42
- 239000011733 molybdenum Substances 0.000 claims abstract description 42
- 238000009792 diffusion process Methods 0.000 claims abstract description 34
- 239000010949 copper Substances 0.000 claims abstract description 22
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 17
- 229910052802 copper Inorganic materials 0.000 claims abstract description 17
- 238000004519 manufacturing process Methods 0.000 claims abstract description 10
- 229910052782 aluminium Inorganic materials 0.000 claims description 25
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 25
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 12
- 229910021417 amorphous silicon Inorganic materials 0.000 claims description 12
- 239000011651 chromium Substances 0.000 claims description 12
- 239000010936 titanium Substances 0.000 claims description 8
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 6
- 229910052804 chromium Inorganic materials 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- 238000002161 passivation Methods 0.000 claims description 6
- 229910052779 Neodymium Inorganic materials 0.000 claims description 4
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 4
- 238000005530 etching Methods 0.000 claims description 4
- 229910052738 indium Inorganic materials 0.000 claims description 4
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 claims description 4
- QEFYFXOXNSNQGX-UHFFFAOYSA-N neodymium atom Chemical compound [Nd] QEFYFXOXNSNQGX-UHFFFAOYSA-N 0.000 claims description 4
- 229910052759 nickel Inorganic materials 0.000 claims description 4
- 230000001681 protective effect Effects 0.000 claims description 4
- 229910052715 tantalum Inorganic materials 0.000 claims description 4
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 claims description 4
- 229910052719 titanium Inorganic materials 0.000 claims description 4
- 238000005275 alloying Methods 0.000 claims description 3
- 239000012535 impurity Substances 0.000 claims description 3
- 239000004065 semiconductor Substances 0.000 abstract description 6
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 abstract 1
- 229910052710 silicon Inorganic materials 0.000 abstract 1
- 239000010703 silicon Substances 0.000 abstract 1
- 239000010410 layer Substances 0.000 description 197
- 239000010408 film Substances 0.000 description 12
- 239000010409 thin film Substances 0.000 description 12
- 229910000838 Al alloy Inorganic materials 0.000 description 5
- 239000011810 insulating material Substances 0.000 description 5
- 239000011241 protective layer Substances 0.000 description 5
- 239000003990 capacitor Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000003860 storage Methods 0.000 description 4
- 229910001182 Mo alloy Inorganic materials 0.000 description 3
- 229910052581 Si3N4 Inorganic materials 0.000 description 3
- 229910004298 SiO 2 Inorganic materials 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 150000002739 metals Chemical class 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
- 229910052814 silicon oxide Inorganic materials 0.000 description 3
- UMIVXZPTRXBADB-UHFFFAOYSA-N benzocyclobutene Chemical compound C1=CC=C2CCC2=C1 UMIVXZPTRXBADB-UHFFFAOYSA-N 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000000151 deposition Methods 0.000 description 2
- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical compound [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 239000002356 single layer Substances 0.000 description 2
- YVTHLONGBIQYBO-UHFFFAOYSA-N zinc indium(3+) oxygen(2-) Chemical compound [O--].[Zn++].[In+3] YVTHLONGBIQYBO-UHFFFAOYSA-N 0.000 description 2
- 239000004925 Acrylic resin Substances 0.000 description 1
- 229920000178 Acrylic resin Polymers 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000036647 reaction Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000012421 spiking Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- 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
- G02F1/1343—Electrodes
- G02F1/13439—Electrodes characterised by their electrical, optical, physical properties; materials therefor; method of making
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- 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
- H01L27/02—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having at least one potential-jump barrier or surface barrier; including integrated passive circuit elements with at least one potential-jump barrier or surface barrier
- H01L27/12—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having at least one potential-jump barrier or surface barrier; including integrated passive circuit elements with at least one potential-jump barrier or surface barrier the substrate being other than a semiconductor body, e.g. an insulating body
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- 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
- H01L27/02—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having at least one potential-jump barrier or surface barrier; including integrated passive circuit elements with at least one potential-jump barrier or surface barrier
- H01L27/12—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having at least one potential-jump barrier or surface barrier; including integrated passive circuit elements with at least one potential-jump barrier or surface barrier the substrate being other than a semiconductor body, e.g. an insulating body
- H01L27/1214—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having at least one potential-jump barrier or surface barrier; including integrated passive circuit elements with at least one potential-jump barrier or surface barrier the substrate being other than a semiconductor body, e.g. an insulating body comprising a plurality of TFTs formed on a non-semiconducting substrate, e.g. driving circuits for AMLCDs
- H01L27/124—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having at least one potential-jump barrier or surface barrier; including integrated passive circuit elements with at least one potential-jump barrier or surface barrier the substrate being other than a semiconductor body, e.g. an insulating body comprising a plurality of TFTs formed on a non-semiconducting substrate, e.g. driving circuits for AMLCDs with a particular composition, shape or layout of the wiring layers specially adapted to the circuit arrangement, e.g. scanning lines in LCD pixel circuits
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- 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
- H01L27/02—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having at least one potential-jump barrier or surface barrier; including integrated passive circuit elements with at least one potential-jump barrier or surface barrier
- H01L27/12—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having at least one potential-jump barrier or surface barrier; including integrated passive circuit elements with at least one potential-jump barrier or surface barrier the substrate being other than a semiconductor body, e.g. an insulating body
- H01L27/1214—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having at least one potential-jump barrier or surface barrier; including integrated passive circuit elements with at least one potential-jump barrier or surface barrier the substrate being other than a semiconductor body, e.g. an insulating body comprising a plurality of TFTs formed on a non-semiconducting substrate, e.g. driving circuits for AMLCDs
- H01L27/1248—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having at least one potential-jump barrier or surface barrier; including integrated passive circuit elements with at least one potential-jump barrier or surface barrier the substrate being other than a semiconductor body, e.g. an insulating body comprising a plurality of TFTs formed on a non-semiconducting substrate, e.g. driving circuits for AMLCDs with a particular composition or shape of the interlayer dielectric specially adapted to the circuit arrangement
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices adapted for rectifying, amplifying, oscillating or switching, or capacitors or resistors with at least one potential-jump barrier or surface barrier, e.g. PN junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
- H01L29/40—Electrodes ; Multistep manufacturing processes therefor
- H01L29/43—Electrodes ; Multistep manufacturing processes therefor characterised by the materials of which they are formed
- H01L29/45—Ohmic electrodes
- H01L29/456—Ohmic electrodes on silicon
- H01L29/458—Ohmic electrodes on silicon for thin film silicon, e.g. source or drain electrode
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices adapted for rectifying, amplifying, oscillating or switching, or capacitors or resistors with at least one potential-jump barrier or surface barrier, e.g. PN junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
- H01L29/40—Electrodes ; Multistep manufacturing processes therefor
- H01L29/43—Electrodes ; Multistep manufacturing processes therefor characterised by the materials of which they are formed
- H01L29/49—Metal-insulator-semiconductor electrodes, e.g. gates of MOSFET
- H01L29/4908—Metal-insulator-semiconductor electrodes, e.g. gates of MOSFET for thin film semiconductor, e.g. gate of TFT
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- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/136—Liquid crystal cells structurally associated with a semi-conducting layer or substrate, e.g. cells forming part of an integrated circuit
- G02F1/1362—Active matrix addressed cells
- G02F1/1368—Active matrix addressed cells in which the switching element is a three-electrode device
Abstract
Description
Claims (30)
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- 기판 상에 구성되고, 몰리브덴층과 구리합금(Cu-alloy)층의 이중층으로 구성된 게이트 배선과 이에 연결된 게이트 전극을 형성하는 단계와;상기 게이트 전극과 게이트 배선이 형성된 기판을 열처리하여, 상기 구리합금(Cu-alloy)층의 표면으로 금속이 확산된 확산층을 형성하는 단계와;상기 구리합금층 표면의 확산층을 포함하는 게이트 배선과 게이트 전극이 형성된 기판의 전면에 게이트 절연막을 형성하는 단계와;상기 게이트 전극 상부의 게이트 절연막 상에 적층된 액티브층과 오믹 콘택층을 형성하는 단계와;상기 오믹 콘택층 상부에, 몰리브덴층과 구리합금층이 순차적으로 적층되어 형성된 소스 전극과 드레인 전극과, 소스 전극과 연결된 데이터 배선을 형성하는 단계와;상기 소스 및 드레인 전극과 데이터 배선이 형성된 기판을 열처리하여, 상기 구리합금층의 표면으로 상기 구리합금층의 금속이 확산되어 상기 구리합금층을 둘러싸는 확산층을 형성하는 단계와;상기 확산층을 포함하는 소스 및 드레인 전극과 데이터 배선이 형성된 기판의 전면에, 상기 드레인 전극을 노출하는 보호막을 형성하는 단계와;상기 노출된 드레인 전극과 접촉하는 투명한 화소전극을 형성하는 단계를 포함하는 액정표시장치용 어레이기판 제조방법.
- 제 21 항에 있어서,구리합금층은 구리(Cu)와 탄탈륨(Ta), 티타늄(Ti), 크롬(Cr), 니켈(Ni), 네오디뮴(Nd), 인듐(In), 알루미늄(Al)의 금속그룹 중 선택된 하나 이상을 금속을 합금하여 형성된 액정표시장치용 어레이기판 제조방법.
- 제 21 항 내지 제 22 항 중 어느 한 항에 있어서,상기 확산층은 구리와 합금된 금속으로 형성된 액정표시장치용 어레이기판 제조방법.
- 제 21 항에 있어서,상기 액티브층은 순수 비정질 실리콘(a-Si:H)층이고, 상기 오믹 콘택층은 불순물이 포함된 비정질 실리콘(n+a-Si:H)층인 액정표시장치용 어레이기판 제조방법.
- 제 21 항에 있어서,상기 게이트 배선의 상부에 상기 소스 및 드레인 전극과 동일층 동일물질로 섬형상의 소스-드레인 금속층을 형성하는 단계를 포함하는 액정표시장치용 어레이기판 제조방법.
- 제 21 항에 있어서,상기 소스-드레인 금속층은 상기 보호막을 식각하여 구성한 콘택홀을 통해 상기 화소전극과 접촉하도록 형성된 액정표시장치용 어레이기판 제조방법.
- 제 21 항에 있어서,상기 게이트 배선과 게이트 전극은 기판 상에 구리합금층과 몰리브덴층이 순차 적층되고, 상기 구리합금층과 기판 사이의 확산층으로 형성된 액정표시장치용 어레이기판 제조방법.
- 제 21 항에 있어서,상기 게이트 배선과 게이트 전극은 기판 상에 몰리브덴층과 구리합금층이 순차 적층되고, 상기 구리합금층 표면의 확산층으로 형성된 액정표시장치용 어레이기판 제조방법.
- 제 21 항에 있어서,상기 게이트 배선의 일 끝단에 이와 연결된 게이트 패드 전극과, 상기 데이터 배선의 일 끝단에 데이터 패드 전극이 구성된 액정표시장치용 어레이기판 제조방법.
- 제 21 항에 있어서,상기 게이트 패드 전극과 접촉하는 투명한 게이트 패드 전극 단자와, 상기 데이터 패드 전극과 접촉하는 투명한 데이터 패드 전극 단자가 구성된 액정표시장치용 어레이기판 제조방법.
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KR1020030043947A KR100939560B1 (ko) | 2003-06-30 | 2003-06-30 | 액정표시장치용 어레이기판과 제조방법 |
US10/878,516 US7277138B2 (en) | 2003-06-30 | 2004-06-29 | Array substrate for LCD device having double-layered metal structure and manufacturing method thereof |
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KR1020030043947A KR100939560B1 (ko) | 2003-06-30 | 2003-06-30 | 액정표시장치용 어레이기판과 제조방법 |
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KR20050002564A KR20050002564A (ko) | 2005-01-07 |
KR100939560B1 true KR100939560B1 (ko) | 2010-01-29 |
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US9627548B2 (en) | 2015-01-02 | 2017-04-18 | Samsung Display Co., Ltd. | Thin film transistor array panel and method of manufacturing the same |
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KR101180863B1 (ko) * | 2005-05-31 | 2012-10-11 | 삼성디스플레이 주식회사 | 박막 트랜지스터 표시판 및 그 제조 방법 |
JP4542008B2 (ja) * | 2005-06-07 | 2010-09-08 | 株式会社神戸製鋼所 | 表示デバイス |
KR101168728B1 (ko) | 2005-07-15 | 2012-07-26 | 삼성전자주식회사 | 배선 구조와 배선 형성 방법 및 박막 트랜지스터 기판과 그제조 방법 |
KR20070092455A (ko) * | 2006-03-10 | 2007-09-13 | 삼성전자주식회사 | 표시 장치 및 그 제조 방법 |
CN101395701B (zh) * | 2006-03-22 | 2010-06-02 | 三菱电机株式会社 | 电力用半导体器件 |
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TWI413257B (zh) * | 2008-01-03 | 2013-10-21 | Au Optronics Corp | 薄膜電晶體、主動元件陣列基板以及液晶顯示面板 |
TWI358820B (en) * | 2008-02-29 | 2012-02-21 | Chunghwa Picture Tubes Ltd | Active device array substrate and fabrication meth |
KR101609727B1 (ko) * | 2008-12-17 | 2016-04-07 | 삼성디스플레이 주식회사 | 박막 트랜지스터 표시판 및 이의 제조 방법 |
EP2486595B1 (en) * | 2009-10-09 | 2019-10-23 | Semiconductor Energy Laboratory Co. Ltd. | Semiconductor device |
WO2011043196A1 (en) * | 2009-10-09 | 2011-04-14 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device and method for manufacturing the same |
KR101574131B1 (ko) | 2009-11-10 | 2015-12-04 | 삼성디스플레이 주식회사 | 박막 트랜지스터 표시판의 제조 방법 |
KR20130021607A (ko) * | 2011-08-23 | 2013-03-06 | 삼성디스플레이 주식회사 | 저저항 배선, 박막 트랜지스터, 및 박막 트랜지스터 표시판과 이들을 제조하는 방법 |
US20130207111A1 (en) * | 2012-02-09 | 2013-08-15 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device, display device including semiconductor device, electronic device including semiconductor device, and method for manufacturing semiconductor device |
TWI493724B (zh) * | 2012-03-01 | 2015-07-21 | E Ink Holdings Inc | 半導體元件 |
KR102169014B1 (ko) * | 2013-10-14 | 2020-10-23 | 삼성디스플레이 주식회사 | 박막트랜지스터 어레이 기판 및 그 제조방법 |
CN106887436B (zh) | 2015-12-16 | 2019-10-25 | 鸿富锦精密工业(深圳)有限公司 | 薄膜晶体管阵列基板及其制备方法 |
CN107195641B (zh) * | 2017-06-30 | 2020-05-05 | 上海天马有机发光显示技术有限公司 | 一种阵列基板及其制备方法、显示面板 |
CN109461743A (zh) * | 2018-10-16 | 2019-03-12 | 武汉华星光电半导体显示技术有限公司 | 显示面板、等离子体蚀刻方法以及系统 |
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JP2985124B2 (ja) * | 1997-06-12 | 1999-11-29 | 株式会社日立製作所 | 液晶表示装置 |
JP2001194676A (ja) * | 2000-01-07 | 2001-07-19 | Hitachi Ltd | 液晶表示装置 |
KR100795344B1 (ko) * | 2001-05-29 | 2008-01-17 | 엘지.필립스 엘시디 주식회사 | 액정표시장치용 어레이 기판 및 그의 제조방법 |
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US9627548B2 (en) | 2015-01-02 | 2017-04-18 | Samsung Display Co., Ltd. | Thin film transistor array panel and method of manufacturing the same |
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