CN104335355B - 薄膜晶体管 - Google Patents

薄膜晶体管 Download PDF

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Publication number
CN104335355B
CN104335355B CN201380029493.5A CN201380029493A CN104335355B CN 104335355 B CN104335355 B CN 104335355B CN 201380029493 A CN201380029493 A CN 201380029493A CN 104335355 B CN104335355 B CN 104335355B
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China
Prior art keywords
oxide semiconductor
semiconductor layer
film
thin film
tft
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CN201380029493.5A
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Chinese (zh)
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CN104335355A (zh
Inventor
后藤裕史
三木绫
岸智弥
广濑研太
森田晋也
钉宫敏洋
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Kobe Steel Ltd
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Kobe Steel Ltd
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    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D30/00—Field-effect transistors [FET]
    • H10D30/60—Insulated-gate field-effect transistors [IGFET]
    • H10D30/67—Thin-film transistors [TFT]
    • H10D30/674—Thin-film transistors [TFT] characterised by the active materials
    • H10D30/6755—Oxide semiconductors, e.g. zinc oxide, copper aluminium oxide or cadmium stannate
    • H10D30/6756—Amorphous oxide semiconductors
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D30/00—Field-effect transistors [FET]
    • H10D30/60—Insulated-gate field-effect transistors [IGFET]
    • H10D30/67—Thin-film transistors [TFT]
    • H10D30/674—Thin-film transistors [TFT] characterised by the active materials
    • H10D30/6755—Oxide semiconductors, e.g. zinc oxide, copper aluminium oxide or cadmium stannate
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/06—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
    • C23C14/08—Oxides
    • 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
    • H01L21/02104—Forming layers
    • H01L21/02365—Forming inorganic semiconducting materials on a substrate
    • H01L21/02518—Deposited layers
    • H01L21/02521—Materials
    • H01L21/02551—Group 12/16 materials
    • H01L21/02554—Oxides
    • 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
    • H01L21/02104—Forming layers
    • H01L21/02365—Forming inorganic semiconducting materials on a substrate
    • H01L21/02518—Deposited layers
    • H01L21/02521—Materials
    • H01L21/02565—Oxide semiconducting materials not being Group 12/16 materials, e.g. ternary compounds
    • 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
    • H01L21/02104—Forming layers
    • H01L21/02365—Forming inorganic semiconducting materials on a substrate
    • H01L21/02612—Formation types
    • H01L21/02617—Deposition types
    • H01L21/02631—Physical deposition at reduced pressure, e.g. MBE, sputtering, evaporation
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D30/00—Field-effect transistors [FET]
    • H10D30/60—Insulated-gate field-effect transistors [IGFET]
    • H10D30/67—Thin-film transistors [TFT]
    • H10D30/6704—Thin-film transistors [TFT] having supplementary regions or layers in the thin films or in the insulated bulk substrates for controlling properties of the device
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D30/00—Field-effect transistors [FET]
    • H10D30/60—Insulated-gate field-effect transistors [IGFET]
    • H10D30/67—Thin-film transistors [TFT]
    • H10D30/6704—Thin-film transistors [TFT] having supplementary regions or layers in the thin films or in the insulated bulk substrates for controlling properties of the device
    • H10D30/6713—Thin-film transistors [TFT] having supplementary regions or layers in the thin films or in the insulated bulk substrates for controlling properties of the device characterised by the properties of the source or drain regions, e.g. compositions or sectional shapes
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D30/00—Field-effect transistors [FET]
    • H10D30/60—Insulated-gate field-effect transistors [IGFET]
    • H10D30/67—Thin-film transistors [TFT]
    • H10D30/6757—Thin-film transistors [TFT] characterised by the structure of the channel, e.g. transverse or longitudinal shape or doping profile
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D62/00—Semiconductor bodies, or regions thereof, of devices having potential barriers
    • H10D62/80—Semiconductor bodies, or regions thereof, of devices having potential barriers characterised by the materials
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D86/00—Integrated devices formed in or on insulating or conducting substrates, e.g. formed in silicon-on-insulator [SOI] substrates or on stainless steel or glass substrates
    • H10D86/40—Integrated devices formed in or on insulating or conducting substrates, e.g. formed in silicon-on-insulator [SOI] substrates or on stainless steel or glass substrates characterised by multiple TFTs
    • H10D86/421—Integrated devices formed in or on insulating or conducting substrates, e.g. formed in silicon-on-insulator [SOI] substrates or on stainless steel or glass substrates characterised by multiple TFTs having a particular composition, shape or crystalline structure of the active layer
    • H10D86/423—Integrated devices formed in or on insulating or conducting substrates, e.g. formed in silicon-on-insulator [SOI] substrates or on stainless steel or glass substrates characterised by multiple TFTs having a particular composition, shape or crystalline structure of the active layer comprising semiconductor materials not belonging to the Group IV, e.g. InGaZnO
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D86/00—Integrated devices formed in or on insulating or conducting substrates, e.g. formed in silicon-on-insulator [SOI] substrates or on stainless steel or glass substrates
    • H10D86/40—Integrated devices formed in or on insulating or conducting substrates, e.g. formed in silicon-on-insulator [SOI] substrates or on stainless steel or glass substrates characterised by multiple TFTs
    • H10D86/60—Integrated devices formed in or on insulating or conducting substrates, e.g. formed in silicon-on-insulator [SOI] substrates or on stainless steel or glass substrates characterised by multiple TFTs wherein the TFTs are in active matrices
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/10—Details of semiconductor or other solid state devices to be connected
    • H01L2924/11—Device type
    • H01L2924/13—Discrete devices, e.g. 3 terminal devices
    • H01L2924/1304—Transistor
    • H01L2924/1306—Field-effect transistor [FET]
    • H01L2924/13069—Thin film transistor [TFT]

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  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Computer Hardware Design (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Thin Film Transistor (AREA)
  • Liquid Crystal (AREA)
  • Electrodes Of Semiconductors (AREA)
CN201380029493.5A 2012-06-06 2013-06-06 薄膜晶体管 Expired - Fee Related CN104335355B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510088765.XA CN104681625B (zh) 2012-06-06 2013-06-06 薄膜晶体管

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2012129399 2012-06-06
JP2012-129399 2012-06-06
PCT/JP2013/065743 WO2013183726A1 (ja) 2012-06-06 2013-06-06 薄膜トランジスタ

Related Child Applications (1)

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CN201510088765.XA Division CN104681625B (zh) 2012-06-06 2013-06-06 薄膜晶体管

Publications (2)

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CN104335355A CN104335355A (zh) 2015-02-04
CN104335355B true CN104335355B (zh) 2017-05-10

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US (2) US9343586B2 (enExample)
JP (2) JP6002088B2 (enExample)
KR (2) KR101648661B1 (enExample)
CN (2) CN104681625B (enExample)
TW (2) TWI516832B (enExample)
WO (1) WO2013183726A1 (enExample)

Families Citing this family (29)

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JP2013254948A (ja) * 2012-05-09 2013-12-19 Kobe Steel Ltd 薄膜トランジスタおよび表示装置
JP6068232B2 (ja) * 2012-05-30 2017-01-25 株式会社神戸製鋼所 薄膜トランジスタの半導体層用酸化物、薄膜トランジスタ、表示装置およびスパッタリングターゲット
CN104885229B (zh) * 2012-12-28 2017-08-18 株式会社神户制钢所 薄膜晶体管及其制造方法
TWI545777B (zh) * 2014-01-15 2016-08-11 Kobe Steel Ltd Thin film transistor
KR101559246B1 (ko) 2014-05-02 2015-10-14 경희대학교 산학협력단 갈륨을 포함하는 p형 산화물 반도체를 이용한 태양전지 및 이의 제조 방법
WO2015142038A1 (ko) * 2014-03-17 2015-09-24 경희대학교 산학협력단 갈륨을 포함하는 p형 비정질 산화물 반도체, 이의 제조방법, 이를 포함하는 태양전지 및 이의 제조 방법
JP6120794B2 (ja) * 2014-03-26 2017-04-26 三菱電機株式会社 薄膜トランジスタ基板およびその製造方法
WO2015186354A1 (ja) * 2014-06-03 2015-12-10 株式会社Ｊｏｌｅｄ 薄膜トランジスタ及びその製造方法
KR101705406B1 (ko) * 2014-09-11 2017-02-10 경희대학교 산학협력단 갈륨을 포함하는 p형 산화물 반도체를 이용한 유기 발광 다이오드 및 이의 제조 방법
TWI578543B (zh) * 2014-10-20 2017-04-11 群創光電股份有限公司 薄膜電晶體基板及包含其之顯示裝置
CN107003572A (zh) * 2014-11-28 2017-08-01 夏普株式会社 液晶显示装置
TWI577032B (zh) * 2015-04-24 2017-04-01 群創光電股份有限公司 顯示裝置
JP6875088B2 (ja) * 2016-02-26 2021-05-19 株式会社神戸製鋼所 酸化物半導体層を含む薄膜トランジスタ
JP6618628B2 (ja) * 2016-09-27 2019-12-11 シャープ株式会社 半導体装置およびその製造方法
KR102044601B1 (ko) * 2017-01-26 2019-11-13 경희대학교 산학협력단 갈륨을 포함하는 p형 산화물 반도체를 이용한 유기 발광 다이오드 및 이의 제조 방법
TWI667796B (zh) 2017-05-31 2019-08-01 南韓商Ｌｇ顯示器股份有限公司 薄膜電晶體、包含該薄膜電晶體的閘極驅動器、及包含該閘極驅動器的顯示裝置
CN109148592B (zh) 2017-06-27 2022-03-11 乐金显示有限公司 包括氧化物半导体层的薄膜晶体管，其制造方法和包括其的显示设备
KR102434908B1 (ko) 2017-10-20 2022-08-19 엘지디스플레이 주식회사 산화물 반도체층을 포함하는 박막 트랜지스터, 그 제조방법 및 이를 포함하는 표시장치
KR102418493B1 (ko) 2017-10-24 2022-07-06 엘지디스플레이 주식회사 이차원 반도체를 포함하는 박막 트랜지스터 및 이를 포함하는 표시장치
CN107808885B (zh) * 2017-10-25 2020-04-28 深圳市华星光电半导体显示技术有限公司 背沟道蚀刻型氧化物半导体tft基板及其制作方法
JP6706638B2 (ja) * 2018-03-07 2020-06-10 シャープ株式会社 半導体装置およびその製造方法
JP2019163493A (ja) * 2018-03-19 2019-09-26 住友金属鉱山株式会社 透明酸化物積層膜、透明酸化物積層膜の製造方法、及び透明樹脂基板
JP7063712B2 (ja) * 2018-05-09 2022-05-09 株式会社神戸製鋼所 酸化物半導体層を含む薄膜トランジスタ
JP2020167188A (ja) * 2019-03-28 2020-10-08 株式会社ジャパンディスプレイ 表示装置および表示装置の製造方法
CN110010626B (zh) 2019-04-11 2022-04-29 京东方科技集团股份有限公司 显示基板及其制作方法、显示装置
DE112019007354B4 (de) * 2019-05-23 2023-08-03 Mitsubishi Electric Corporation Verfahren zur herstellung eines halbleitersubstrats und verfahren zur herstellung einer halbleitereinheit
JP7384777B2 (ja) * 2019-12-16 2023-11-21 株式会社神戸製鋼所 酸化物半導体薄膜、薄膜トランジスタ及びスパッタリングターゲット
CN111697005A (zh) * 2020-05-25 2020-09-22 福建华佳彩有限公司 一种阵列基板及其制作方法
CN112242406A (zh) * 2020-10-09 2021-01-19 Tcl华星光电技术有限公司 阵列基板及其制作方法、显示装置

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