JP2007109916A - 素子の製造方法 - Google Patents

素子の製造方法 Download PDF

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Publication number
JP2007109916A
JP2007109916A JP2005299666A JP2005299666A JP2007109916A JP 2007109916 A JP2007109916 A JP 2007109916A JP 2005299666 A JP2005299666 A JP 2005299666A JP 2005299666 A JP2005299666 A JP 2005299666A JP 2007109916 A JP2007109916 A JP 2007109916A
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JP
Japan
Prior art keywords
aluminum alloy
alloy film
film
etching
manufacturing
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.)
Withdrawn
Application number
JP2005299666A
Other languages
English (en)
Japanese (ja)
Other versions
JP2007109916A5 (https=
Inventor
Takashi Kubota
高史 久保田
Yoshinori Matsuura
宜範 松浦
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.)
Mitsui Kinzoku Co Ltd
Original Assignee
Mitsui Mining and Smelting Co 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 Mitsui Mining and Smelting Co Ltd filed Critical Mitsui Mining and Smelting Co Ltd
Priority to JP2005299666A priority Critical patent/JP2007109916A/ja
Priority to KR1020087009478A priority patent/KR20080063339A/ko
Priority to CN200680037806.1A priority patent/CN101283443A/zh
Priority to PCT/JP2006/320450 priority patent/WO2007043645A1/ja
Priority to TW095137661A priority patent/TWI371082B/zh
Publication of JP2007109916A publication Critical patent/JP2007109916A/ja
Publication of JP2007109916A5 publication Critical patent/JP2007109916A5/ja
Withdrawn legal-status Critical Current

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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
    • G02F1/136286—Wiring, e.g. gate line, drain line
    • 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
    • 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
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D64/00—Electrodes of devices having potential barriers
    • H10D64/01—Manufacture or treatment
    • H10D64/013—Manufacture or treatment of electrodes having a conductor capacitively coupled to a semiconductor by an insulator
    • H10D64/01302—Manufacture or treatment of electrodes having a conductor capacitively coupled to a semiconductor by an insulator the insulator being formed after the semiconductor body, the semiconductor being silicon
    • H10D64/01354—Manufacture or treatment of electrodes having a conductor capacitively coupled to a semiconductor by an insulator the insulator being formed after the semiconductor body, the semiconductor being silicon passivation or protection of the electrode, e.g. using re-oxidation
    • 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
    • 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
    • H10D86/441—Interconnections, e.g. scanning lines
    • 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

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  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
  • Liquid Crystal (AREA)
  • Weting (AREA)
JP2005299666A 2005-10-14 2005-10-14 素子の製造方法 Withdrawn JP2007109916A (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2005299666A JP2007109916A (ja) 2005-10-14 2005-10-14 素子の製造方法
KR1020087009478A KR20080063339A (ko) 2005-10-14 2006-10-13 소자의 제조 방법
CN200680037806.1A CN101283443A (zh) 2005-10-14 2006-10-13 元件的制造方法
PCT/JP2006/320450 WO2007043645A1 (ja) 2005-10-14 2006-10-13 素子の製造方法
TW095137661A TWI371082B (en) 2005-10-14 2006-10-13 Method for manufacturing elemental device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005299666A JP2007109916A (ja) 2005-10-14 2005-10-14 素子の製造方法

Publications (2)

Publication Number Publication Date
JP2007109916A true JP2007109916A (ja) 2007-04-26
JP2007109916A5 JP2007109916A5 (https=) 2008-05-08

Family

ID=37942866

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2005299666A Withdrawn JP2007109916A (ja) 2005-10-14 2005-10-14 素子の製造方法

Country Status (5)

Country Link
JP (1) JP2007109916A (https=)
KR (1) KR20080063339A (https=)
CN (1) CN101283443A (https=)
TW (1) TWI371082B (https=)
WO (1) WO2007043645A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011091352A (ja) * 2009-09-28 2011-05-06 Kobe Steel Ltd 薄膜トランジスタ基板およびその製造方法並びに表示装置

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102034832A (zh) * 2009-09-28 2011-04-27 株式会社神户制钢所 薄膜晶体管基板及其制造方法以及显示装置
CN110993694B (zh) * 2019-10-22 2023-08-25 清华大学 自氧化方式制备亚10nm沟道的二维薄膜场效应晶体管

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05102151A (ja) * 1991-10-07 1993-04-23 Fujitsu Ltd 半導体装置の製造方法
JPH0618912A (ja) * 1992-07-03 1994-01-28 Fujitsu Ltd 液晶表示装置及びその製造方法
JP2944336B2 (ja) * 1992-11-02 1999-09-06 シャープ株式会社 配線構造
JPH07169966A (ja) * 1993-12-16 1995-07-04 Sharp Corp 電子部品及びその製造方法
JP4663829B2 (ja) * 1998-03-31 2011-04-06 三菱電機株式会社 薄膜トランジスタおよび該薄膜トランジスタを用いた液晶表示装置
JP2001023990A (ja) * 1999-07-07 2001-01-26 Mitsubishi Electric Corp 半導体装置およびその製造方法
JP2003273109A (ja) * 2002-03-14 2003-09-26 Advanced Display Inc Ａｌ配線用薄膜及びその製造方法並びにこれを用いた液晶表示装置
JP3940385B2 (ja) * 2002-12-19 2007-07-04 株式会社神戸製鋼所 表示デバイスおよびその製法
JP2005062802A (ja) * 2003-07-28 2005-03-10 Advanced Display Inc 薄膜トランジスタアレイ基板の製法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011091352A (ja) * 2009-09-28 2011-05-06 Kobe Steel Ltd 薄膜トランジスタ基板およびその製造方法並びに表示装置

Also Published As

Publication number Publication date
TWI371082B (en) 2012-08-21
CN101283443A (zh) 2008-10-08
KR20080063339A (ko) 2008-07-03
TW200725805A (en) 2007-07-01
WO2007043645A1 (ja) 2007-04-19

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