CN1808709A - 薄膜晶体管阵列面板及其制造方法 - Google Patents
薄膜晶体管阵列面板及其制造方法 Download PDFInfo
- Publication number
- CN1808709A CN1808709A CNA2005101257771A CN200510125777A CN1808709A CN 1808709 A CN1808709 A CN 1808709A CN A2005101257771 A CNA2005101257771 A CN A2005101257771A CN 200510125777 A CN200510125777 A CN 200510125777A CN 1808709 A CN1808709 A CN 1808709A
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- Prior art keywords
- passivation layer
- layer
- drain electrode
- film transistor
- 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.)
- Granted
Links
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 23
- 238000002161 passivation Methods 0.000 claims abstract description 117
- 239000004065 semiconductor Substances 0.000 claims abstract description 84
- 229920002120 photoresistant polymer Polymers 0.000 claims abstract description 50
- 238000005530 etching Methods 0.000 claims abstract description 34
- 239000000758 substrate Substances 0.000 claims abstract description 27
- 239000010410 layer Substances 0.000 claims description 193
- 239000010408 film Substances 0.000 claims description 72
- 239000004020 conductor Substances 0.000 claims description 48
- 238000000034 method Methods 0.000 claims description 39
- 239000012212 insulator Substances 0.000 claims description 32
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 18
- 239000011229 interlayer Substances 0.000 claims description 18
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- 239000011368 organic material Substances 0.000 claims description 15
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 claims description 15
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- 229910052750 molybdenum Inorganic materials 0.000 description 21
- 239000011733 molybdenum Substances 0.000 description 21
- 239000003990 capacitor Substances 0.000 description 20
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 19
- 229910052751 metal Inorganic materials 0.000 description 19
- 239000002184 metal Substances 0.000 description 19
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- 229910052782 aluminium Inorganic materials 0.000 description 14
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 14
- 229910052804 chromium Inorganic materials 0.000 description 14
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- 238000010276 construction Methods 0.000 description 12
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- 239000010936 titanium Substances 0.000 description 11
- 229910052719 titanium Inorganic materials 0.000 description 11
- 239000012535 impurity Substances 0.000 description 10
- 238000009832 plasma treatment Methods 0.000 description 10
- 229910052715 tantalum Inorganic materials 0.000 description 9
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 9
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 8
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 8
- 239000004973 liquid crystal related substance Substances 0.000 description 8
- 150000002739 metals Chemical class 0.000 description 8
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- 238000005507 spraying Methods 0.000 description 8
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 7
- 206010070834 Sensitisation Diseases 0.000 description 7
- 239000010949 copper Substances 0.000 description 7
- 229910052802 copper Inorganic materials 0.000 description 7
- 238000000151 deposition Methods 0.000 description 7
- MRNHPUHPBOKKQT-UHFFFAOYSA-N indium;tin;hydrate Chemical compound O.[In].[Sn] MRNHPUHPBOKKQT-UHFFFAOYSA-N 0.000 description 7
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- 229910001182 Mo alloy Inorganic materials 0.000 description 6
- 230000005684 electric field Effects 0.000 description 6
- 238000001259 photo etching Methods 0.000 description 6
- 238000000623 plasma-assisted chemical vapour deposition Methods 0.000 description 6
- 229910000838 Al alloy Inorganic materials 0.000 description 5
- 229910000583 Nd alloy Inorganic materials 0.000 description 5
- UBSJOWMHLJZVDJ-UHFFFAOYSA-N aluminum neodymium Chemical compound [Al].[Nd] UBSJOWMHLJZVDJ-UHFFFAOYSA-N 0.000 description 5
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- 229910004205 SiNX Inorganic materials 0.000 description 4
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- 229910052709 silver Inorganic materials 0.000 description 4
- 239000004332 silver Substances 0.000 description 4
- 229910001316 Ag alloy Inorganic materials 0.000 description 3
- 229910000881 Cu alloy Inorganic materials 0.000 description 3
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 3
- 229910045601 alloy Inorganic materials 0.000 description 3
- 239000000956 alloy Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 239000012774 insulation material Substances 0.000 description 3
- 239000012780 transparent material Substances 0.000 description 3
- YVTHLONGBIQYBO-UHFFFAOYSA-N zinc indium(3+) oxygen(2-) Chemical compound [O--].[Zn++].[In+3] YVTHLONGBIQYBO-UHFFFAOYSA-N 0.000 description 3
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 2
- 229910010421 TiNx Inorganic materials 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 2
- VVTQWTOTJWCYQT-UHFFFAOYSA-N alumane;neodymium Chemical compound [AlH3].[Nd] VVTQWTOTJWCYQT-UHFFFAOYSA-N 0.000 description 2
- 229910052796 boron Inorganic materials 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 229920001940 conductive polymer Polymers 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 239000000839 emulsion Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229910052738 indium Inorganic materials 0.000 description 2
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 description 2
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 2
- 229920005591 polysilicon Polymers 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 229910021332 silicide Inorganic materials 0.000 description 2
- FVBUAEGBCNSCDD-UHFFFAOYSA-N silicide(4-) Chemical compound [Si-4] FVBUAEGBCNSCDD-UHFFFAOYSA-N 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 229910052725 zinc Inorganic materials 0.000 description 2
- 239000011701 zinc Substances 0.000 description 2
- GYHNNYVSQQEPJS-UHFFFAOYSA-N Gallium Chemical compound [Ga] GYHNNYVSQQEPJS-UHFFFAOYSA-N 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 229910052785 arsenic Inorganic materials 0.000 description 1
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 229910052733 gallium Inorganic materials 0.000 description 1
- 238000005984 hydrogenation reaction Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000010884 ion-beam technique Methods 0.000 description 1
- 238000005224 laser annealing Methods 0.000 description 1
- 238000001459 lithography Methods 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000003071 parasitic effect Effects 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 229910052594 sapphire Inorganic materials 0.000 description 1
- 239000010980 sapphire Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000001039 wet etching Methods 0.000 description 1
- XLOMVQKBTHCTTD-UHFFFAOYSA-N zinc oxide Inorganic materials [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 1
- 239000011787 zinc oxide Substances 0.000 description 1
- -1 zone Substances 0.000 description 1
Images
Classifications
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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 potential barriers; including integrated passive circuit elements having potential barriers
- 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 potential barriers; including integrated passive circuit elements having potential barriers 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 potential barriers; including integrated passive circuit elements having potential barriers 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
- H01L27/1259—Multistep manufacturing methods
- H01L27/1288—Multistep manufacturing methods employing particular masking sequences or specially adapted masks, e.g. half-tone mask
-
- 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 potential barriers; including integrated passive circuit elements having potential barriers
- 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 potential barriers; including integrated passive circuit elements having potential barriers the substrate being other than a semiconductor body, e.g. an insulating body
-
- 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 potential barriers; including integrated passive circuit elements having potential barriers
- 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 potential barriers; including integrated passive circuit elements having potential barriers 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 potential barriers; including integrated passive circuit elements having potential barriers 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
-
- 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
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
- H10K59/10—OLED displays
- H10K59/12—Active-matrix OLED [AMOLED] displays
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K71/00—Manufacture or treatment specially adapted for the organic devices covered by this subclass
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Manufacturing & Machinery (AREA)
- Nonlinear Science (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Optics & Photonics (AREA)
- Liquid Crystal (AREA)
- Thin Film Transistor (AREA)
Abstract
Description
Claims (20)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020050004670A KR101112547B1 (ko) | 2005-01-18 | 2005-01-18 | 박막 트랜지스터 표시판 및 박막 트랜지스터 표시판의제조 방법 |
KR1020050004670 | 2005-01-18 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1808709A true CN1808709A (zh) | 2006-07-26 |
CN100524701C CN100524701C (zh) | 2009-08-05 |
Family
ID=36683039
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2005101257771A Active CN100524701C (zh) | 2005-01-18 | 2005-12-01 | 薄膜晶体管阵列面板及其制造方法 |
Country Status (5)
Country | Link |
---|---|
US (2) | US7479416B2 (zh) |
JP (1) | JP2006201781A (zh) |
KR (1) | KR101112547B1 (zh) |
CN (1) | CN100524701C (zh) |
TW (1) | TWI395036B (zh) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101136413B (zh) * | 2006-08-28 | 2010-10-13 | 三星电子株式会社 | 薄膜晶体管阵列面板及其制造方法 |
CN102751241A (zh) * | 2012-06-29 | 2012-10-24 | 京东方科技集团股份有限公司 | 一种阵列基板过孔的制作方法及阵列基板制作工艺 |
CN103053027A (zh) * | 2010-08-03 | 2013-04-17 | 夏普株式会社 | 薄膜晶体管基板 |
WO2014161349A1 (zh) * | 2013-04-03 | 2014-10-09 | 北京京东方光电科技有限公司 | 阵列基板及其制备方法、显示装置 |
CN106898616A (zh) * | 2017-03-17 | 2017-06-27 | 武汉华星光电技术有限公司 | Tft基板的制作方法及tft基板 |
CN110676222A (zh) * | 2019-10-10 | 2020-01-10 | 合肥鑫晟光电科技有限公司 | 显示基板的制造方法、显示基板和显示装置 |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7633086B2 (en) * | 2005-06-15 | 2009-12-15 | Lg Display Co., Ltd. | Light emitting device |
JP5130711B2 (ja) * | 2006-12-26 | 2013-01-30 | セイコーエプソン株式会社 | 電気光学装置及びその製造方法 |
KR20080067406A (ko) * | 2007-01-16 | 2008-07-21 | 삼성전자주식회사 | 박막 트랜지스터 표시판 |
TWI324832B (en) * | 2007-10-23 | 2010-05-11 | Au Optronics Corp | Photo sensor and fabrication method thereof |
KR101499651B1 (ko) * | 2008-08-01 | 2015-03-06 | 주식회사 무한 | 박막 트랜지스터 어레이 기판의 제조방법 및 제조장치 |
US8114720B2 (en) * | 2008-12-25 | 2012-02-14 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device and manufacturing method thereof |
KR101913207B1 (ko) * | 2011-10-12 | 2018-11-01 | 삼성디스플레이 주식회사 | 박막 트랜지스터, 및 박막 트랜지스터 표시판과 이들을 제조하는 방법 |
KR102149345B1 (ko) | 2013-12-30 | 2020-08-31 | 삼성디스플레이 주식회사 | 액정 표시 장치 및 이의 제조 방법 |
KR102305495B1 (ko) * | 2015-01-07 | 2021-09-27 | 삼성디스플레이 주식회사 | 박막 트랜지스터 기판 및 이의 제조방법 |
KR102716398B1 (ko) * | 2016-06-17 | 2024-10-11 | 삼성디스플레이 주식회사 | 유기 발광 표시 장치 및 유기 발광 표시 장치의 제조 방법 |
CN110649069B (zh) * | 2019-09-02 | 2022-03-29 | 武汉华星光电半导体显示技术有限公司 | 显示面板及显示面板的制作方法 |
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KR0161461B1 (ko) | 1995-11-22 | 1999-01-15 | 김광호 | 폴리실리콘 박막트랜지스터 액정디스플레이 제조 방법 |
CN1064371C (zh) | 1996-03-05 | 2001-04-11 | 中国科学院南海海洋研究所 | 海藻多糖微量元素络合物及制备方法和用途 |
KR100255590B1 (ko) * | 1996-03-26 | 2000-05-01 | 구본준 | 액티브 매트릭스 액정표시소자의 제조방법 및 액티브 매트릭스 액정표시소자 |
US6001539A (en) * | 1996-04-08 | 1999-12-14 | Lg Electronics, Inc. | Method for manufacturing liquid crystal display |
JPH1022270A (ja) | 1996-07-05 | 1998-01-23 | Sanyo Electric Co Ltd | 半導体装置の製造方法 |
CN1148600C (zh) * | 1996-11-26 | 2004-05-05 | 三星电子株式会社 | 薄膜晶体管基片及其制造方法 |
KR19990061316A (ko) | 1997-12-31 | 1999-07-26 | 윤종용 | 반도체 소자 제조방법 |
EP1065714A4 (en) | 1998-01-22 | 2001-03-21 | Citizen Watch Co Ltd | METHOD FOR PRODUCING SEMICONDUCTOR ITEMS |
KR100264818B1 (ko) | 1998-08-21 | 2000-09-01 | 윤종용 | 반도체 장치의 고신뢰성을 갖는 비어 형성방법 |
JP2000331951A (ja) | 1999-05-19 | 2000-11-30 | Sony Corp | イオン注入方法及びこれを用いた半導体装置の製造方法 |
KR20010003140A (ko) | 1999-06-21 | 2001-01-15 | 김영환 | 반도체 소자의 트렌치형 소자 분리막 형성방법 |
JP2001250795A (ja) | 2000-03-03 | 2001-09-14 | Hitachi Ltd | 半導体集積回路装置の製造方法 |
JP2001339072A (ja) * | 2000-03-15 | 2001-12-07 | Advanced Display Inc | 液晶表示装置 |
JP2002094013A (ja) | 2000-09-11 | 2002-03-29 | Hitachi Ltd | 半導体集積回路装置およびその製造方法 |
KR100380142B1 (ko) | 2001-07-18 | 2003-04-11 | 엘지.필립스 엘시디 주식회사 | 반사투과형 액정표시장치용 어레이기판 |
JP2003050400A (ja) * | 2001-08-08 | 2003-02-21 | Toshiba Corp | アクティブマトリクス型液晶表示装置及びその製造方法 |
JP5181317B2 (ja) * | 2001-08-31 | 2013-04-10 | Nltテクノロジー株式会社 | 反射型液晶表示装置およびその製造方法 |
JP4123410B2 (ja) | 2002-03-14 | 2008-07-23 | セイコーエプソン株式会社 | 半導体素子の製造方法 |
JP4179800B2 (ja) * | 2002-05-24 | 2008-11-12 | ソニー株式会社 | 表示装置及びその製造方法 |
JP4115761B2 (ja) * | 2002-07-05 | 2008-07-09 | アルプス電気株式会社 | アクティブマトリクス基板及びその製造方法並びにそれを用いた表示装置 |
KR100525442B1 (ko) * | 2002-08-23 | 2005-11-02 | 엘지.필립스 엘시디 주식회사 | 액정표시소자 및 그의 제조방법 |
US6906349B2 (en) | 2003-01-08 | 2005-06-14 | Samsung Electronics Co., Ltd. | Polysilicon thin film transistor array panel and manufacturing method thereof |
JP4211609B2 (ja) | 2004-01-13 | 2009-01-21 | セイコーエプソン株式会社 | 薄膜トランジスタの製造方法 |
-
2005
- 2005-01-18 KR KR1020050004670A patent/KR101112547B1/ko active IP Right Grant
- 2005-10-21 TW TW094136896A patent/TWI395036B/zh active
- 2005-12-01 CN CNB2005101257771A patent/CN100524701C/zh active Active
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2006
- 2006-01-10 US US11/330,312 patent/US7479416B2/en active Active
- 2006-01-18 JP JP2006010309A patent/JP2006201781A/ja active Pending
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2008
- 2008-12-02 US US12/326,841 patent/US8164097B2/en active Active
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101136413B (zh) * | 2006-08-28 | 2010-10-13 | 三星电子株式会社 | 薄膜晶体管阵列面板及其制造方法 |
US8673694B2 (en) | 2006-08-28 | 2014-03-18 | Samsung Display Co., Ltd. | Thin film transistor array panel and method of manufacturing the same |
CN103053027A (zh) * | 2010-08-03 | 2013-04-17 | 夏普株式会社 | 薄膜晶体管基板 |
CN102751241A (zh) * | 2012-06-29 | 2012-10-24 | 京东方科技集团股份有限公司 | 一种阵列基板过孔的制作方法及阵列基板制作工艺 |
CN102751241B (zh) * | 2012-06-29 | 2014-05-21 | 京东方科技集团股份有限公司 | 一种阵列基板过孔的制作方法及阵列基板制作工艺 |
WO2014161349A1 (zh) * | 2013-04-03 | 2014-10-09 | 北京京东方光电科技有限公司 | 阵列基板及其制备方法、显示装置 |
CN106898616A (zh) * | 2017-03-17 | 2017-06-27 | 武汉华星光电技术有限公司 | Tft基板的制作方法及tft基板 |
WO2018166022A1 (zh) * | 2017-03-17 | 2018-09-20 | 武汉华星光电技术有限公司 | Tft基板的制作方法及tft基板 |
CN106898616B (zh) * | 2017-03-17 | 2019-11-12 | 武汉华星光电技术有限公司 | Tft基板的制作方法及tft基板 |
US10475821B2 (en) | 2017-03-17 | 2019-11-12 | Wuhan China Star Optoelectronics Technology Co., Ltd. | TFT substrate manufacturing method and TFT substrate |
CN110676222A (zh) * | 2019-10-10 | 2020-01-10 | 合肥鑫晟光电科技有限公司 | 显示基板的制造方法、显示基板和显示装置 |
US11682679B2 (en) | 2019-10-10 | 2023-06-20 | Hefei Xinsheng Optoelectronics Technology Co., Ltd. | Manufacturing method of display substrate for removing residual sand |
Also Published As
Publication number | Publication date |
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JP2006201781A (ja) | 2006-08-03 |
TWI395036B (zh) | 2013-05-01 |
KR20060083743A (ko) | 2006-07-21 |
CN100524701C (zh) | 2009-08-05 |
US20090085041A1 (en) | 2009-04-02 |
TW200627037A (en) | 2006-08-01 |
KR101112547B1 (ko) | 2012-03-13 |
US20060157836A1 (en) | 2006-07-20 |
US8164097B2 (en) | 2012-04-24 |
US7479416B2 (en) | 2009-01-20 |
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