JP6002088B2 - 薄膜トランジスタ - Google Patents

薄膜トランジスタ Download PDF

Info

Publication number
JP6002088B2
JP6002088B2 JP2013119321A JP2013119321A JP6002088B2 JP 6002088 B2 JP6002088 B2 JP 6002088B2 JP 2013119321 A JP2013119321 A JP 2013119321A JP 2013119321 A JP2013119321 A JP 2013119321A JP 6002088 B2 JP6002088 B2 JP 6002088B2
Authority
JP
Japan
Prior art keywords
oxide semiconductor
semiconductor layer
wet etching
film
drain 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.)
Expired - Fee Related
Application number
JP2013119321A
Other languages
English (en)
Japanese (ja)
Other versions
JP2014013891A (ja
Inventor
後藤　裕史
裕史 後藤
綾 三木
綾 三木
智弥 岸
智弥 岸
研太 廣瀬
研太 廣瀬
森田　晋也
晋也 森田
釘宮　敏洋
敏洋 釘宮
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kobe Steel Ltd
Original Assignee
Kobe Steel Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Kobe Steel Ltd filed Critical Kobe Steel Ltd
Priority to JP2013119321A priority Critical patent/JP6002088B2/ja
Publication of JP2014013891A publication Critical patent/JP2014013891A/ja
Application granted granted Critical
Publication of JP6002088B2 publication Critical patent/JP6002088B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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]

Landscapes

  • 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)
JP2013119321A 2012-06-06 2013-06-05 薄膜トランジスタ Expired - Fee Related JP6002088B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2013119321A JP6002088B2 (ja) 2012-06-06 2013-06-05 薄膜トランジスタ

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2012129399 2012-06-06
JP2012129399 2012-06-06
JP2013119321A JP6002088B2 (ja) 2012-06-06 2013-06-05 薄膜トランジスタ

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2013169246A Division JP6018551B2 (ja) 2012-06-06 2013-08-16 薄膜トランジスタ

Publications (2)

Publication Number Publication Date
JP2014013891A JP2014013891A (ja) 2014-01-23
JP6002088B2 true JP6002088B2 (ja) 2016-10-05

Family

ID=49712113

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2013119321A Expired - Fee Related JP6002088B2 (ja) 2012-06-06 2013-06-05 薄膜トランジスタ
JP2013169246A Active JP6018551B2 (ja) 2012-06-06 2013-08-16 薄膜トランジスタ

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2013169246A Active JP6018551B2 (ja) 2012-06-06 2013-08-16 薄膜トランジスタ

Country Status (6)

Country Link
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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Family Cites Families (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101902048B1 (ko) 2001-07-17 2018-09-27 이데미쓰 고산 가부시키가이샤 스퍼터링 타겟 및 투명 도전막
US20070194379A1 (en) 2004-03-12 2007-08-23 Japan Science And Technology Agency Amorphous Oxide And Thin Film Transistor
JP4933756B2 (ja) 2005-09-01 2012-05-16 出光興産株式会社 スパッタリングターゲット
US8524123B2 (en) 2005-09-01 2013-09-03 Idemitsu Kosan Co., Ltd. Sputtering target, transparent conductive film and transparent electrode
JP4981283B2 (ja) * 2005-09-06 2012-07-18 キヤノン株式会社 アモルファス酸化物層を用いた薄膜トランジスタ
JP5006598B2 (ja) * 2005-09-16 2012-08-22 キヤノン株式会社 電界効果型トランジスタ
CN101268211B (zh) 2005-09-20 2011-04-13 出光兴产株式会社 溅射靶、透明导电膜及透明电极
KR101314946B1 (ko) 2005-09-27 2013-10-04 이데미쓰 고산 가부시키가이샤 스퍼터링 타겟, 투명 도전막 및 터치 패널용 투명 전극
US7807515B2 (en) * 2006-05-25 2010-10-05 Fuji Electric Holding Co., Ltd. Oxide semiconductor, thin-film transistor and method for producing the same
JP5358891B2 (ja) 2006-08-11 2013-12-04 日立金属株式会社 酸化亜鉛焼結体の製造方法
JP2008072011A (ja) * 2006-09-15 2008-03-27 Toppan Printing Co Ltd 薄膜トランジスタの製造方法
JP5466939B2 (ja) * 2007-03-23 2014-04-09 出光興産株式会社 半導体デバイス、多結晶半導体薄膜、多結晶半導体薄膜の製造方法、電界効果型トランジスタ、及び、電界効果型トランジスタの製造方法
JP5244331B2 (ja) * 2007-03-26 2013-07-24 出光興産株式会社 非晶質酸化物半導体薄膜、その製造方法、薄膜トランジスタの製造方法、電界効果型トランジスタ、発光装置、表示装置及びスパッタリングターゲット
KR101345376B1 (ko) * 2007-05-29 2013-12-24 삼성전자주식회사 ＺｎＯ 계 박막 트랜지스터 및 그 제조방법
JPWO2009034953A1 (ja) * 2007-09-10 2010-12-24 出光興産株式会社 薄膜トランジスタ
JP5213458B2 (ja) 2008-01-08 2013-06-19 キヤノン株式会社 アモルファス酸化物及び電界効果型トランジスタ
KR100963026B1 (ko) 2008-06-30 2010-06-10 삼성모바일디스플레이주식회사 박막 트랜지스터, 그의 제조 방법 및 박막 트랜지스터를구비하는 평판 표시 장치
US8258511B2 (en) * 2008-07-02 2012-09-04 Applied Materials, Inc. Thin film transistors using multiple active channel layers
JP5250322B2 (ja) 2008-07-10 2013-07-31 富士フイルム株式会社 金属酸化物膜とその製造方法、及び半導体装置
JP2010040552A (ja) * 2008-07-31 2010-02-18 Idemitsu Kosan Co Ltd 薄膜トランジスタ及びその製造方法
KR101516050B1 (ko) * 2008-08-27 2015-05-04 이데미쓰 고산 가부시키가이샤 전계 효과형 트랜지스터, 그의 제조 방법 및 스퍼터링 타겟
KR101489652B1 (ko) * 2008-09-02 2015-02-06 삼성디스플레이 주식회사 박막 트랜지스터 기판 및 이의 제조 방법
JP5345359B2 (ja) * 2008-09-18 2013-11-20 富士フイルム株式会社 薄膜電界効果型トランジスタおよびそれを用いた表示装置
JP2010118407A (ja) * 2008-11-11 2010-05-27 Idemitsu Kosan Co Ltd エッチング耐性を有する薄膜トランジスタ、及びその製造方法
WO2010114529A1 (en) * 2009-03-31 2010-10-07 Hewlett-Packard Development Company, L.P. Thin-film transistor (tft) with a bi-layer channel
WO2011013682A1 (ja) 2009-07-27 2011-02-03 株式会社神戸製鋼所 配線構造およびその製造方法、並びに配線構造を備えた表示装置
WO2011013683A1 (ja) 2009-07-27 2011-02-03 株式会社神戸製鋼所 配線構造および配線構造を備えた表示装置
CN105097946B (zh) * 2009-07-31 2018-05-08 株式会社半导体能源研究所 半导体装置及其制造方法
WO2011043206A1 (en) * 2009-10-09 2011-04-14 Semiconductor Energy Laboratory Co., Ltd. Semiconductor device
JP2011187506A (ja) 2010-03-04 2011-09-22 Sony Corp 薄膜トランジスタおよびその製造方法、並びに表示装置
JP2012124446A (ja) 2010-04-07 2012-06-28 Kobe Steel Ltd 薄膜トランジスタの半導体層用酸化物およびスパッタリングターゲット、並びに薄膜トランジスタ
JP2012033854A (ja) 2010-04-20 2012-02-16 Kobe Steel Ltd 薄膜トランジスタの半導体層用酸化物およびスパッタリングターゲット、並びに薄膜トランジスタ
JP5718072B2 (ja) 2010-07-30 2015-05-13 三星ディスプレイ株式會社Ｓａｍｓｕｎｇ Ｄｉｓｐｌａｙ Ｃｏ．，Ｌｔｄ． 薄膜トランジスタの半導体層用酸化物およびスパッタリングターゲット、並びに薄膜トランジスタ
KR101920709B1 (ko) * 2010-07-30 2018-11-22 삼성전자주식회사 트랜지스터와 그 제조방법 및 트랜지스터를 포함하는 전자소자
JP2012094853A (ja) 2010-09-30 2012-05-17 Kobe Steel Ltd 配線構造
JP5780902B2 (ja) * 2010-10-12 2015-09-16 出光興産株式会社 半導体薄膜、薄膜トランジスタ及びその製造方法
JP2012119664A (ja) 2010-11-12 2012-06-21 Kobe Steel Ltd 配線構造
JP5651095B2 (ja) 2010-11-16 2015-01-07 株式会社コベルコ科研 酸化物焼結体およびスパッタリングターゲット
JP2012164963A (ja) 2010-11-26 2012-08-30 Kobe Steel Ltd 薄膜トランジスタの半導体層用酸化物およびスパッタリングターゲット、並びに薄膜トランジスタ
JP2013070010A (ja) * 2010-11-26 2013-04-18 Kobe Steel Ltd 薄膜トランジスタの半導体層用酸化物およびスパッタリングターゲット、並びに薄膜トランジスタ
JP5723262B2 (ja) 2010-12-02 2015-05-27 株式会社神戸製鋼所 薄膜トランジスタおよびスパッタリングターゲット
CN103270602A (zh) 2010-12-28 2013-08-28 株式会社神户制钢所 薄膜晶体管的半导体层用氧化物及溅射靶材，以及薄膜晶体管
JP5750065B2 (ja) 2011-02-10 2015-07-15 株式会社コベルコ科研 酸化物焼結体およびスパッタリングターゲット
JP5750063B2 (ja) 2011-02-10 2015-07-15 株式会社コベルコ科研 酸化物焼結体およびスパッタリングターゲット
JP2012180247A (ja) 2011-03-02 2012-09-20 Kobelco Kaken:Kk 酸化物焼結体およびスパッタリングターゲット
JP2012180248A (ja) 2011-03-02 2012-09-20 Kobelco Kaken:Kk 酸化物焼結体およびスパッタリングターゲット
JP2013153118A (ja) 2011-03-09 2013-08-08 Kobe Steel Ltd 薄膜トランジスタの半導体層用酸化物、上記酸化物を備えた薄膜トランジスタの半導体層および薄膜トランジスタ
JP2012235104A (ja) 2011-04-22 2012-11-29 Kobe Steel Ltd 薄膜トランジスタ構造、ならびにその構造を備えた薄膜トランジスタおよび表示装置
KR20130111874A (ko) * 2012-04-02 2013-10-11 삼성디스플레이 주식회사 박막 트랜지스터, 이를 포함하는 박막 트랜지스터 표시판 및 표시 장치, 그리고 박막 트랜지스터의 제조 방법

Also Published As

Publication number Publication date
KR20150029035A (ko) 2015-03-17
US20160099357A2 (en) 2016-04-07
US20150255627A1 (en) 2015-09-10
US20150123116A1 (en) 2015-05-07
TW201405830A (zh) 2014-02-01
CN104681625B (zh) 2017-08-18
TWI516832B (zh) 2016-01-11
US9324882B2 (en) 2016-04-26
CN104681625A (zh) 2015-06-03
JP2014013891A (ja) 2014-01-23
KR20150027164A (ko) 2015-03-11
KR101648661B1 (ko) 2016-08-16
JP6018551B2 (ja) 2016-11-02
US9343586B2 (en) 2016-05-17
KR101648684B1 (ko) 2016-08-17
JP2014013917A (ja) 2014-01-23
TWI514588B (zh) 2015-12-21
TW201435433A (zh) 2014-09-16
WO2013183726A1 (ja) 2013-12-12
CN104335355A (zh) 2015-02-04
CN104335355B (zh) 2017-05-10

Similar Documents

Publication Publication Date Title
JP6002088B2 (ja) 薄膜トランジスタ
JP6043244B2 (ja) 薄膜トランジスタ
JP5723262B2 (ja) 薄膜トランジスタおよびスパッタリングターゲット
JP2013070010A (ja) 薄膜トランジスタの半導体層用酸化物およびスパッタリングターゲット、並びに薄膜トランジスタ
JP6068232B2 (ja) 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
WO2012091126A1 (ja) 薄膜トランジスタの半導体層用酸化物およびスパッタリングターゲット、並びに薄膜トランジスタ
JP2012033854A (ja) 薄膜トランジスタの半導体層用酸化物およびスパッタリングターゲット、並びに薄膜トランジスタ
WO2011126093A1 (ja) 薄膜トランジスタの半導体層用酸化物およびスパッタリングターゲット、並びに薄膜トランジスタ
WO2015108110A1 (ja) 薄膜トランジスタ
WO2013168748A1 (ja) 薄膜トランジスタおよび表示装置
WO2012014999A1 (ja) 薄膜トランジスタの半導体層用酸化物およびスパッタリングターゲット、並びに薄膜トランジスタ
WO2012070675A1 (ja) 薄膜トランジスタの半導体層用酸化物およびスパッタリングターゲット、並びに薄膜トランジスタ
JP5645737B2 (ja) 薄膜トランジスタ構造および表示装置
JP2013207100A (ja) 薄膜トランジスタ

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20150901

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20160809

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20160810

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20160902

R150 Certificate of patent or registration of utility model

Ref document number: 6002088

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

LAPS Cancellation because of no payment of annual fees