CN102347274A - 制造薄膜晶体管阵列面板的方法及减少杂质缺陷的方法 - Google Patents
制造薄膜晶体管阵列面板的方法及减少杂质缺陷的方法 Download PDFInfo
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- CN102347274A CN102347274A CN2011102174983A CN201110217498A CN102347274A CN 102347274 A CN102347274 A CN 102347274A CN 2011102174983 A CN2011102174983 A CN 2011102174983A CN 201110217498 A CN201110217498 A CN 201110217498A CN 102347274 A CN102347274 A CN 102347274A
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- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 13
- 229910052802 copper Inorganic materials 0.000 claims description 13
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- 206010034960 Photophobia Diseases 0.000 description 1
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- 229960000909 sulfur hexafluoride Drugs 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic Table or AIIIBV compounds with or without impurities, e.g. doping materials
- H01L21/30—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26
- H01L21/31—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26 to form insulating layers thereon, e.g. for masking or by using photolithographic techniques; After treatment of these layers; Selection of materials for these layers
- H01L21/3205—Deposition of non-insulating-, e.g. conductive- or resistive-, layers on insulating layers; After-treatment of these layers
- H01L21/321—After treatment
- H01L21/3213—Physical or chemical etching of the layers, e.g. to produce a patterned layer from a pre-deposited extensive layer
- H01L21/32133—Physical or chemical etching of the layers, e.g. to produce a patterned layer from a pre-deposited extensive layer by chemical means only
- H01L21/32135—Physical or chemical etching of the layers, e.g. to produce a patterned layer from a pre-deposited extensive layer by chemical means only by vapour etching only
- H01L21/32138—Physical or chemical etching of the layers, e.g. to produce a patterned layer from a pre-deposited extensive layer by chemical means only by vapour etching only pre- or post-treatments, e.g. anti-corrosion processes
-
- 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
-
- 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
- H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
- H01L29/66—Types of semiconductor device ; Multistep manufacturing processes therefor
- H01L29/66007—Multistep manufacturing processes
- H01L29/66075—Multistep manufacturing processes of devices having semiconductor bodies comprising group 14 or group 13/15 materials
- H01L29/66227—Multistep manufacturing processes of devices having semiconductor bodies comprising group 14 or group 13/15 materials the devices being controllable only by the electric current supplied or the electric potential applied, to an electrode which does not carry the current to be rectified, amplified or switched, e.g. three-terminal devices
- H01L29/66409—Unipolar field-effect transistors
- H01L29/66477—Unipolar field-effect transistors with an insulated gate, i.e. MISFET
- H01L29/66742—Thin film unipolar transistors
- H01L29/6675—Amorphous silicon or polysilicon transistors
- H01L29/66765—Lateral single gate single channel transistors with inverted structure, i.e. the channel layer is formed after the gate
-
- 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
- H01L27/1255—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 integrated with passive devices, e.g. auxiliary capacitors
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Computer Hardware Design (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Ceramic Engineering (AREA)
- Chemical & Material Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Thin Film Transistor (AREA)
- Liquid Crystal (AREA)
- Electrodes Of Semiconductors (AREA)
- Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
Abstract
Description
Claims (28)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020100074233A KR101682078B1 (ko) | 2010-07-30 | 2010-07-30 | 박막 트랜지스터 표시판의 제조 방법 |
KR10-2010-0074233 | 2010-07-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102347274A true CN102347274A (zh) | 2012-02-08 |
CN102347274B CN102347274B (zh) | 2015-03-04 |
Family
ID=45527158
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201110217498.3A Expired - Fee Related CN102347274B (zh) | 2010-07-30 | 2011-08-01 | 制造薄膜晶体管阵列面板的方法及减少杂质缺陷的方法 |
Country Status (4)
Country | Link |
---|---|
US (1) | US8476123B2 (zh) |
JP (1) | JP5917015B2 (zh) |
KR (1) | KR101682078B1 (zh) |
CN (1) | CN102347274B (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9599865B2 (en) | 2015-01-21 | 2017-03-21 | Apple Inc. | Low-flicker liquid crystal display |
WO2020118984A1 (zh) * | 2018-12-13 | 2020-06-18 | 深圳市华星光电半导体显示技术有限公司 | 一种阵列基板制备方法 |
CN113782548A (zh) * | 2021-09-09 | 2021-12-10 | Tcl华星光电技术有限公司 | 阵列基板及其制备方法、显示面板 |
CN113870693A (zh) * | 2020-06-30 | 2021-12-31 | 三星显示有限公司 | 显示装置和提供其的方法 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103745955B (zh) * | 2014-01-03 | 2017-01-25 | 京东方科技集团股份有限公司 | 显示装置、阵列基板及其制造方法 |
CN107579165B (zh) * | 2017-08-30 | 2024-04-05 | 京东方科技集团股份有限公司 | 一种封装基板及其制作方法、显示面板及显示装置 |
CN108417583B (zh) * | 2018-03-09 | 2021-10-29 | 惠科股份有限公司 | 一种阵列基板的制造方法和阵列基板 |
US10727256B2 (en) * | 2018-10-24 | 2020-07-28 | HKC Corporation Limited | Method for fabricating array substrate, array substrate and display |
CN111312725B (zh) * | 2020-02-24 | 2023-02-03 | 合肥鑫晟光电科技有限公司 | 一种阵列基板及其制备方法、显示面板 |
Citations (4)
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CN1257304A (zh) * | 1998-12-12 | 2000-06-21 | 三星电子株式会社 | 供液晶显示器用薄膜晶体管阵列面板及其制造方法 |
US20050095759A1 (en) * | 2003-10-30 | 2005-05-05 | Cho Yong J. | Method of manufacturing thin film transistor array substrate |
US20070023753A1 (en) * | 2003-04-03 | 2007-02-01 | Ahn Byung C | Fabricating method for a liquid crystal display of horizontal electric field applying type |
CN101034685A (zh) * | 2006-03-07 | 2007-09-12 | 财团法人工业技术研究院 | 制造双层导线结构的薄膜晶体管显示器阵列的方法 |
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JPH104197A (ja) | 1996-04-15 | 1998-01-06 | Sharp Corp | 薄膜トランジスタの製造方法 |
US6136211A (en) * | 1997-11-12 | 2000-10-24 | Applied Materials, Inc. | Self-cleaning etch process |
JPH11345874A (ja) | 1998-06-01 | 1999-12-14 | Seiko Epson Corp | 半導体装置の製造方法 |
US6562726B1 (en) | 1999-06-29 | 2003-05-13 | Micron Technology, Inc. | Acid blend for removing etch residue |
KR100799464B1 (ko) * | 2001-03-21 | 2008-02-01 | 엘지.필립스 엘시디 주식회사 | 액정표시장치 및 그 제조방법 |
KR20030049865A (ko) | 2001-12-17 | 2003-06-25 | 주식회사 하이닉스반도체 | 박막 트랜지스터 제조 방법 |
KR100460066B1 (ko) * | 2002-07-19 | 2004-12-04 | 주식회사 하이닉스반도체 | 반도체소자의 제조방법 |
JP4651929B2 (ja) * | 2002-11-15 | 2011-03-16 | Nec液晶テクノロジー株式会社 | 液晶表示装置の製造方法 |
US6841431B2 (en) | 2003-01-29 | 2005-01-11 | Chunghwa Picture Tubes, Ltd. | Method for reducing the contact resistance |
KR100905052B1 (ko) | 2003-02-26 | 2009-06-30 | 엘지디스플레이 주식회사 | 몰리브덴/구리 배선의 제조 방법 |
US20040198046A1 (en) | 2003-04-01 | 2004-10-07 | Lee Yu-Chou | Method for decreasing contact resistance of source/drain electrodes |
JP2005317949A (ja) | 2004-03-31 | 2005-11-10 | Nec Corp | コンタクトホール形成方法及び製造装置 |
KR101097304B1 (ko) | 2005-04-28 | 2011-12-23 | 삼성모바일디스플레이주식회사 | 유기막 패터닝방법 및 이를 이용한 유기 박막 트랜지스터의제조방법 |
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-
2010
- 2010-07-30 KR KR1020100074233A patent/KR101682078B1/ko active IP Right Grant
-
2011
- 2011-04-28 JP JP2011100695A patent/JP5917015B2/ja active Active
- 2011-05-17 US US13/109,686 patent/US8476123B2/en not_active Expired - Fee Related
- 2011-08-01 CN CN201110217498.3A patent/CN102347274B/zh not_active Expired - Fee Related
Patent Citations (4)
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CN1257304A (zh) * | 1998-12-12 | 2000-06-21 | 三星电子株式会社 | 供液晶显示器用薄膜晶体管阵列面板及其制造方法 |
US20070023753A1 (en) * | 2003-04-03 | 2007-02-01 | Ahn Byung C | Fabricating method for a liquid crystal display of horizontal electric field applying type |
US20050095759A1 (en) * | 2003-10-30 | 2005-05-05 | Cho Yong J. | Method of manufacturing thin film transistor array substrate |
CN101034685A (zh) * | 2006-03-07 | 2007-09-12 | 财团法人工业技术研究院 | 制造双层导线结构的薄膜晶体管显示器阵列的方法 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9599865B2 (en) | 2015-01-21 | 2017-03-21 | Apple Inc. | Low-flicker liquid crystal display |
WO2020118984A1 (zh) * | 2018-12-13 | 2020-06-18 | 深圳市华星光电半导体显示技术有限公司 | 一种阵列基板制备方法 |
CN113870693A (zh) * | 2020-06-30 | 2021-12-31 | 三星显示有限公司 | 显示装置和提供其的方法 |
CN113782548A (zh) * | 2021-09-09 | 2021-12-10 | Tcl华星光电技术有限公司 | 阵列基板及其制备方法、显示面板 |
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US20120028421A1 (en) | 2012-02-02 |
JP5917015B2 (ja) | 2016-05-11 |
KR20120012209A (ko) | 2012-02-09 |
KR101682078B1 (ko) | 2016-12-05 |
CN102347274B (zh) | 2015-03-04 |
US8476123B2 (en) | 2013-07-02 |
JP2012033877A (ja) | 2012-02-16 |
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