KR0154347B1 - 박막 트랜지스터 기판 및 그 제조방법 - Google Patents

박막 트랜지스터 기판 및 그 제조방법 Download PDF

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Publication number
KR0154347B1
KR0154347B1 KR1019940029685A KR19940029685A KR0154347B1 KR 0154347 B1 KR0154347 B1 KR 0154347B1 KR 1019940029685 A KR1019940029685 A KR 1019940029685A KR 19940029685 A KR19940029685 A KR 19940029685A KR 0154347 B1 KR0154347 B1 KR 0154347B1
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KR
South Korea
Prior art keywords
gate
source
wiring
film
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 - Lifetime
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KR1019940029685A
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English (en)
Korean (ko)
Inventor
마코토 사사키
히로후미 후쿠이
마사노리 미야자키
히토시 세키
야스히코 카사마
Original Assignee
아베 아키라
가부시키 가이샤 후론텍크
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Publication of KR0154347B1 publication Critical patent/KR0154347B1/ko
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1345—Conductors connecting electrodes to cell terminals
    • G02F1/13458—Terminal pads
    • 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
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D30/00—Field-effect transistors [FET]
    • H10D30/01—Manufacture or treatment
    • H10D30/021—Manufacture or treatment of FETs having insulated gates [IGFET]
    • H10D30/031—Manufacture or treatment of FETs having insulated gates [IGFET] of thin-film transistors [TFT]
    • H10D30/0312—Manufacture or treatment of FETs having insulated gates [IGFET] of thin-film transistors [TFT] characterised by the gate electrodes
    • H10D30/0316—Manufacture or treatment of FETs having insulated gates [IGFET] of thin-film transistors [TFT] characterised by the gate electrodes of lateral bottom-gate TFTs comprising only a single gate
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D30/00—Field-effect transistors [FET]
    • H10D30/01—Manufacture or treatment
    • H10D30/021—Manufacture or treatment of FETs having insulated gates [IGFET]
    • H10D30/031—Manufacture or treatment of FETs having insulated gates [IGFET] of thin-film transistors [TFT]
    • H10D30/0321—Manufacture or treatment of FETs having insulated gates [IGFET] of thin-film transistors [TFT] comprising silicon, e.g. amorphous silicon or polysilicon
    • 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
    • H10D86/01—Manufacture or treatment
    • H10D86/021—Manufacture or treatment of 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)
  • Thin Film Transistor (AREA)
  • Liquid Crystal (AREA)
KR1019940029685A 1993-11-16 1994-11-12 박막 트랜지스터 기판 및 그 제조방법 Expired - Lifetime KR0154347B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP31136593A JP2886066B2 (ja) 1993-11-16 1993-11-16 薄膜トランジスタ基板およびその製造方法
JP93-311365 1993-11-16

Publications (1)

Publication Number Publication Date
KR0154347B1 true KR0154347B1 (ko) 1998-12-01

Family

ID=18016296

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019940029685A Expired - Lifetime KR0154347B1 (ko) 1993-11-16 1994-11-12 박막 트랜지스터 기판 및 그 제조방법

Country Status (4)

Country Link
US (1) US5573958A (enExample)
JP (1) JP2886066B2 (enExample)
KR (1) KR0154347B1 (enExample)
TW (1) TW264562B (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3883641B2 (ja) * 1997-03-27 2007-02-21 株式会社半導体エネルギー研究所 コンタクト構造およびアクティブマトリクス型表示装置
JP4169896B2 (ja) * 1999-06-23 2008-10-22 エルジー ディスプレイ カンパニー リミテッド 薄膜トランジスタとその製造方法
JP5408829B2 (ja) 1999-12-28 2014-02-05 ゲットナー・ファンデーション・エルエルシー アクティブマトリックス基板の製造方法
TWI338171B (en) * 2005-05-02 2011-03-01 Au Optronics Corp Display device and wiring structure and method for forming the same
KR101512844B1 (ko) * 2008-02-01 2015-04-21 삼성전자주식회사 항산화막용 조성물, 이를 이용한 항산화막 형성방법 및이로부터 제조된 전자부품용 기재
KR101019048B1 (ko) * 2008-11-20 2011-03-07 엘지디스플레이 주식회사 어레이 기판 및 이의 제조방법
CN104779272B (zh) * 2015-04-10 2016-04-06 京东方科技集团股份有限公司 薄膜晶体管和阵列基板及其制作方法、显示装置
US11430666B2 (en) 2019-12-31 2022-08-30 Taiwan Semiconductor Manufacturing Co., Ltd. Semiconductor device and method of manufacturing semiconductor device

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4803536A (en) * 1986-10-24 1989-02-07 Xerox Corporation Electrostatic discharge protection network for large area transducer arrays
US4960719A (en) * 1988-02-04 1990-10-02 Seikosha Co., Ltd. Method for producing amorphous silicon thin film transistor array substrate
JPH01217421A (ja) * 1988-02-26 1989-08-31 Seikosha Co Ltd 非晶質シリコン薄膜トランジスタアレイ基板およびその製造方法
US5219771A (en) * 1988-07-30 1993-06-15 Fuji Xerox Co., Ltd. Method of producing a thin film transistor device
JP2653557B2 (ja) * 1991-01-16 1997-09-17 シャープ株式会社 電極配線基板
JP2530990B2 (ja) * 1992-10-15 1996-09-04 富士通株式会社 薄膜トランジスタ・マトリクスの製造方法
JPH06160905A (ja) * 1992-11-26 1994-06-07 Sanyo Electric Co Ltd 液晶表示装置およびその製造方法
US5384271A (en) * 1993-10-04 1995-01-24 General Electric Company Method for reduction of off-current in thin film transistors

Also Published As

Publication number Publication date
JP2886066B2 (ja) 1999-04-26
US5573958A (en) 1996-11-12
TW264562B (enExample) 1995-12-01
JPH07147410A (ja) 1995-06-06

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