CN1964067A - 用于显示器的薄膜晶体管基板 - Google Patents

用于显示器的薄膜晶体管基板 Download PDF

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Publication number
CN1964067A
CN1964067A CNA2006101385505A CN200610138550A CN1964067A CN 1964067 A CN1964067 A CN 1964067A CN A2006101385505 A CNA2006101385505 A CN A2006101385505A CN 200610138550 A CN200610138550 A CN 200610138550A CN 1964067 A CN1964067 A CN 1964067A
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CN
China
Prior art keywords
copper
barrier layer
layer
conductive structure
molybdenum
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.)
Pending
Application number
CNA2006101385505A
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English (en)
Chinese (zh)
Inventor
李制勋
金时烈
金度贤
金炳范
郑敞午
李埈泳
裵良浩
康盛旭
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Samsung Electronics Co Ltd
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Samsung Electronics Co Ltd
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Filing date
Publication date
Application filed by Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of CN1964067A publication Critical patent/CN1964067A/zh
Pending 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
    • 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]
    • H10D30/6729—Thin-film transistors [TFT] characterised by the electrodes
    • H10D30/6737—Thin-film transistors [TFT] characterised by the electrodes characterised by the electrode materials
    • 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]
    • H10D30/6729—Thin-film transistors [TFT] characterised by the electrodes
    • H10D30/6737—Thin-film transistors [TFT] characterised by the electrodes characterised by the electrode materials
    • H10D30/6739—Conductor-insulator-semiconductor electrodes
    • 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
    • H10D30/6741—Group IV materials, e.g. germanium or silicon carbide
    • H10D30/6743—Silicon
    • 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
    • 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
    • G02F1/13629—Multilayer wirings
    • 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
    • G02F1/136295—Materials; Compositions; Manufacture processes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12771—Transition metal-base component
    • Y10T428/12861—Group VIII or IB metal-base component
    • Y10T428/12903—Cu-base component

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  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Thin Film Transistor (AREA)
  • Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
  • Electrodes Of Semiconductors (AREA)
CNA2006101385505A 2005-11-08 2006-11-07 用于显示器的薄膜晶体管基板 Pending CN1964067A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020050106274A KR20070049278A (ko) 2005-11-08 2005-11-08 배선, 이를 포함하는 박막 트랜지스터 기판과 그 제조 방법
KR1020050106274 2005-11-08

Publications (1)

Publication Number Publication Date
CN1964067A true CN1964067A (zh) 2007-05-16

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CNA2006101385505A Pending CN1964067A (zh) 2005-11-08 2006-11-07 用于显示器的薄膜晶体管基板

Country Status (5)

Country Link
US (1) US20070122649A1 (enExample)
JP (1) JP2007134691A (enExample)
KR (1) KR20070049278A (enExample)
CN (1) CN1964067A (enExample)
TW (1) TW200727491A (enExample)

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CN101217151B (zh) * 2008-01-03 2011-12-07 友达光电股份有限公司 像素结构、显示面板、光电装置及其制造方法
US8212256B2 (en) 2007-12-17 2012-07-03 Au Optronics Corporation Pixel structure, display panel, eletro-optical apparatus, and method thererof
CN102664193A (zh) * 2012-04-01 2012-09-12 京东方科技集团股份有限公司 导电结构及制造方法、薄膜晶体管、阵列基板和显示装置
CN102983101A (zh) * 2011-08-04 2013-03-20 东友Fine-Chem股份有限公司 液晶显示装置用阵列基板的制造方法
CN110233154A (zh) * 2018-11-26 2019-09-13 友达光电股份有限公司 元件基板
CN111403336A (zh) * 2020-03-31 2020-07-10 成都中电熊猫显示科技有限公司 阵列基板、显示面板以及阵列基板的制作方法
WO2021022613A1 (zh) * 2019-08-05 2021-02-11 Tcl华星光电技术有限公司 一种薄膜晶体管及其制备方法
CN113078107A (zh) * 2021-06-04 2021-07-06 苏州华星光电技术有限公司 一种阵列基板的制备方法、阵列基板及显示面板

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JP5412026B2 (ja) * 2006-09-11 2014-02-12 三星ディスプレイ株式會社 配線構造と配線形成方法及び薄膜トランジスタ基板とその製造方法
KR101326128B1 (ko) * 2006-09-29 2013-11-06 삼성디스플레이 주식회사 표시 장치용 배선, 식각액, 박막 트랜지스터 표시판 및 그제조 방법
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KR102164308B1 (ko) * 2013-12-30 2020-10-12 엘지디스플레이 주식회사 박막 트랜지스터 기판 및 그를 이용한 액정표시장치
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TWI671913B (zh) * 2018-05-02 2019-09-11 友達光電股份有限公司 半導體裝置及其製造方法
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Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8212256B2 (en) 2007-12-17 2012-07-03 Au Optronics Corporation Pixel structure, display panel, eletro-optical apparatus, and method thererof
CN101217151B (zh) * 2008-01-03 2011-12-07 友达光电股份有限公司 像素结构、显示面板、光电装置及其制造方法
CN102983101A (zh) * 2011-08-04 2013-03-20 东友Fine-Chem股份有限公司 液晶显示装置用阵列基板的制造方法
CN102983101B (zh) * 2011-08-04 2015-06-17 东友精细化工有限公司 液晶显示装置用阵列基板的制造方法
CN102664193A (zh) * 2012-04-01 2012-09-12 京东方科技集团股份有限公司 导电结构及制造方法、薄膜晶体管、阵列基板和显示装置
WO2013149463A1 (zh) * 2012-04-01 2013-10-10 京东方科技集团股份有限公司 导电结构及制造方法、薄膜晶体管、阵列基板和显示装置
US9553158B2 (en) 2012-04-01 2017-01-24 Hefei Xinsheng Optoelectronics Technology Co., Ltd. Thin film transistor array substrate and a thin film transistor which comprise a conductive structure comprising a blocking layer and a diffusion prevention layer
CN110233154A (zh) * 2018-11-26 2019-09-13 友达光电股份有限公司 元件基板
CN110233154B (zh) * 2018-11-26 2021-07-30 友达光电股份有限公司 元件基板
WO2021022613A1 (zh) * 2019-08-05 2021-02-11 Tcl华星光电技术有限公司 一种薄膜晶体管及其制备方法
CN111403336A (zh) * 2020-03-31 2020-07-10 成都中电熊猫显示科技有限公司 阵列基板、显示面板以及阵列基板的制作方法
CN113078107A (zh) * 2021-06-04 2021-07-06 苏州华星光电技术有限公司 一种阵列基板的制备方法、阵列基板及显示面板

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TW200727491A (en) 2007-07-16
JP2007134691A (ja) 2007-05-31
US20070122649A1 (en) 2007-05-31

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Application publication date: 20070516