JP5979781B2 - 表示装置及び表示装置の製造方法 - Google Patents

表示装置及び表示装置の製造方法 Download PDF

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Publication number
JP5979781B2
JP5979781B2 JP2012130258A JP2012130258A JP5979781B2 JP 5979781 B2 JP5979781 B2 JP 5979781B2 JP 2012130258 A JP2012130258 A JP 2012130258A JP 2012130258 A JP2012130258 A JP 2012130258A JP 5979781 B2 JP5979781 B2 JP 5979781B2
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Japan
Prior art keywords
signal line
semiconductor layer
display device
array substrate
scanning signal
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JP2012130258A
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English (en)
Japanese (ja)
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JP2013254121A5 (enExample
JP2013254121A (ja
Inventor
玄士朗 河内
玄士朗 河内
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Panasonic Liquid Crystal Display Co Ltd
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Panasonic Liquid Crystal Display Co Ltd
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Application filed by Panasonic Liquid Crystal Display Co Ltd filed Critical Panasonic Liquid Crystal Display Co Ltd
Priority to JP2012130258A priority Critical patent/JP5979781B2/ja
Priority to PCT/JP2013/003072 priority patent/WO2013183230A1/ja
Publication of JP2013254121A publication Critical patent/JP2013254121A/ja
Priority to US14/539,506 priority patent/US9847350B2/en
Publication of JP2013254121A5 publication Critical patent/JP2013254121A5/ja
Application granted granted Critical
Publication of JP5979781B2 publication Critical patent/JP5979781B2/ja
Priority to US15/811,130 priority patent/US10276595B2/en
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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
    • G02F1/1343—Electrodes
    • G02F1/134309—Electrodes characterised by their geometrical arrangement
    • G02F1/134363—Electrodes characterised by their geometrical arrangement for applying an electric field parallel to the substrate, i.e. in-plane switching [IPS]
    • 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
    • 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
    • H10D86/01—Manufacture or treatment
    • H10D86/021—Manufacture or treatment of multiple TFTs
    • H10D86/0221—Manufacture or treatment of multiple TFTs comprising manufacture, treatment or patterning of TFT semiconductor bodies
    • 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

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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)
  • Geometry (AREA)
  • Liquid Crystal (AREA)
  • Manufacturing & Machinery (AREA)
  • Thin Film Transistor (AREA)
JP2012130258A 2012-06-07 2012-06-07 表示装置及び表示装置の製造方法 Active JP5979781B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2012130258A JP5979781B2 (ja) 2012-06-07 2012-06-07 表示装置及び表示装置の製造方法
PCT/JP2013/003072 WO2013183230A1 (ja) 2012-06-07 2013-05-14 液晶表示装置及び液晶表示装置の製造方法
US14/539,506 US9847350B2 (en) 2012-06-07 2014-11-12 Liquid crystal display device and method of manufacturing a liquid crystal display device
US15/811,130 US10276595B2 (en) 2012-06-07 2017-11-13 Liquid crystal display device and method of manufacturing a liquid crystal display device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2012130258A JP5979781B2 (ja) 2012-06-07 2012-06-07 表示装置及び表示装置の製造方法

Publications (3)

Publication Number Publication Date
JP2013254121A JP2013254121A (ja) 2013-12-19
JP2013254121A5 JP2013254121A5 (enExample) 2015-02-19
JP5979781B2 true JP5979781B2 (ja) 2016-08-31

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Family Applications (1)

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JP2012130258A Active JP5979781B2 (ja) 2012-06-07 2012-06-07 表示装置及び表示装置の製造方法

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US (2) US9847350B2 (enExample)
JP (1) JP5979781B2 (enExample)
WO (1) WO2013183230A1 (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105097710A (zh) * 2014-04-25 2015-11-25 上海和辉光电有限公司 薄膜晶体管阵列基板及其制造方法
JP6436660B2 (ja) * 2014-07-07 2018-12-12 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
TW201614850A (en) * 2014-10-01 2016-04-16 Chunghwa Picture Tubes Ltd Thin film transistor and manufacturing method thereof
WO2017150617A1 (ja) * 2016-03-02 2017-09-08 国立研究開発法人産業技術総合研究所 半導体－絶縁体可逆変化薄膜及びその製造方法
CN108780755A (zh) * 2016-03-18 2018-11-09 三菱电机株式会社 薄膜晶体管、薄膜晶体管基板、液晶显示装置以及薄膜晶体管的制造方法
CN111722445A (zh) * 2019-03-22 2020-09-29 咸阳彩虹光电科技有限公司 一种阵列基板、液晶显示面板及显示装置
CN114815410B (zh) * 2022-05-09 2023-10-13 深圳市华星光电半导体显示技术有限公司 阵列基板及移动终端

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6397919A (ja) * 1986-10-15 1988-04-28 Seiko Epson Corp 液晶パネル
KR20020038482A (ko) 2000-11-15 2002-05-23 모리시타 요이찌 박막 트랜지스터 어레이, 그 제조방법 및 그것을 이용한표시패널
JP2003050405A (ja) * 2000-11-15 2003-02-21 Matsushita Electric Ind Co Ltd 薄膜トランジスタアレイ、その製造方法およびそれを用いた表示パネル
KR101096718B1 (ko) * 2004-12-24 2011-12-22 엘지디스플레이 주식회사 수평 전계 박막 트랜지스터 기판의 제조 방법
JP2010147351A (ja) * 2008-12-20 2010-07-01 Videocon Global Ltd 液晶表示装置及びその製造方法
JP2010230744A (ja) * 2009-03-26 2010-10-14 Videocon Global Ltd 液晶表示装置及びその製造方法
JP2010263064A (ja) 2009-05-07 2010-11-18 Videocon Global Ltd 薄膜トランジスタ、液晶表示装置及びこれらの製造方法
JP5589408B2 (ja) * 2010-01-28 2014-09-17 三菱電機株式会社 液晶表示装置
CN104094386B (zh) * 2012-01-31 2017-06-23 夏普株式会社 半导体装置及其制造方法

Also Published As

Publication number Publication date
US9847350B2 (en) 2017-12-19
US20180069029A1 (en) 2018-03-08
JP2013254121A (ja) 2013-12-19
US20150069388A1 (en) 2015-03-12
US10276595B2 (en) 2019-04-30
WO2013183230A1 (ja) 2013-12-12

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