JP6004560B2 - 表示装置 - Google Patents

表示装置 Download PDF

Info

Publication number
JP6004560B2
JP6004560B2 JP2011221544A JP2011221544A JP6004560B2 JP 6004560 B2 JP6004560 B2 JP 6004560B2 JP 2011221544 A JP2011221544 A JP 2011221544A JP 2011221544 A JP2011221544 A JP 2011221544A JP 6004560 B2 JP6004560 B2 JP 6004560B2
Authority
JP
Japan
Prior art keywords
signal line
gate signal
dummy
thin film
display device
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.)
Active
Application number
JP2011221544A
Other languages
English (en)
Japanese (ja)
Other versions
JP2013083679A (ja
JP2013083679A5 (enExample
Inventor
裕行 阿部
裕行 阿部
正博 槙
正博 槙
西野　知範
知範 西野
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.)
Japan Display Inc
Original Assignee
Japan Display Inc
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 Japan Display Inc filed Critical Japan Display Inc
Priority to JP2011221544A priority Critical patent/JP6004560B2/ja
Priority to CN201210385230.5A priority patent/CN103034003B/zh
Priority to US13/645,651 priority patent/US9632378B2/en
Publication of JP2013083679A publication Critical patent/JP2013083679A/ja
Publication of JP2013083679A5 publication Critical patent/JP2013083679A5/ja
Application granted granted Critical
Publication of JP6004560B2 publication Critical patent/JP6004560B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • 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
    • G02F1/136—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
    • G02F1/136204—Arrangements to prevent high voltage or static electricity failures
    • 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
    • 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
    • G02F1/133388—Constructional arrangements; Manufacturing methods with constructional differences between the display region and the peripheral region
    • 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
    • H10D86/443—Interconnections, e.g. scanning lines adapted for preventing breakage, peeling or short circuiting
    • 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

Landscapes

  • 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)
  • Liquid Crystal (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
JP2011221544A 2011-10-06 2011-10-06 表示装置 Active JP6004560B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2011221544A JP6004560B2 (ja) 2011-10-06 2011-10-06 表示装置
CN201210385230.5A CN103034003B (zh) 2011-10-06 2012-09-29 显示装置
US13/645,651 US9632378B2 (en) 2011-10-06 2012-10-05 Display device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2011221544A JP6004560B2 (ja) 2011-10-06 2011-10-06 表示装置

Publications (3)

Publication Number Publication Date
JP2013083679A JP2013083679A (ja) 2013-05-09
JP2013083679A5 JP2013083679A5 (enExample) 2014-11-20
JP6004560B2 true JP6004560B2 (ja) 2016-10-12

Family

ID=48021030

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011221544A Active JP6004560B2 (ja) 2011-10-06 2011-10-06 表示装置

Country Status (3)

Country Link
US (1) US9632378B2 (enExample)
JP (1) JP6004560B2 (enExample)
CN (1) CN103034003B (enExample)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5997958B2 (ja) * 2012-07-23 2016-09-28 株式会社ジャパンディスプレイ 表示装置及びアレイ基板
KR102051563B1 (ko) * 2013-03-29 2019-12-04 삼성디스플레이 주식회사 액정 표시 장치
CN103761935B (zh) * 2014-01-21 2016-01-06 深圳市华星光电技术有限公司 显示面板
JP6320782B2 (ja) * 2014-02-06 2018-05-09 株式会社ジャパンディスプレイ アレイ基板
JP2016057344A (ja) 2014-09-05 2016-04-21 株式会社ジャパンディスプレイ 表示装置
KR102368772B1 (ko) 2014-12-05 2022-03-02 삼성디스플레이 주식회사 표시 장치
KR102372775B1 (ko) * 2015-01-26 2022-03-11 삼성디스플레이 주식회사 유기 발광 표시 장치
JP6621284B2 (ja) * 2015-09-28 2019-12-18 株式会社ジャパンディスプレイ 表示装置
CN105093762B (zh) 2015-09-28 2019-01-11 京东方科技集团股份有限公司 阵列基板、制造方法以及相应的显示面板和电子装置
KR102519823B1 (ko) * 2015-12-28 2023-04-11 엘지디스플레이 주식회사 정전기 보호용 더미 화소를 구비한 평판 표시장치
JP6673731B2 (ja) * 2016-03-23 2020-03-25 株式会社ジャパンディスプレイ 表示装置及びその製造方法
CN106200155A (zh) * 2016-09-14 2016-12-07 武汉华星光电技术有限公司 一种液晶面板及其制备方法
KR102645930B1 (ko) * 2016-09-29 2024-03-12 엘지디스플레이 주식회사 표시장치
CN106444195B (zh) * 2016-11-29 2019-11-15 南京中电熊猫液晶显示科技有限公司 液晶显示面板
JP6740108B2 (ja) * 2016-11-30 2020-08-12 株式会社ジャパンディスプレイ 表示装置
CN106783845A (zh) * 2017-02-24 2017-05-31 武汉华星光电技术有限公司 阵列基板以及具有该阵列基板的液晶面板
KR102470499B1 (ko) 2017-05-11 2022-11-28 삼성디스플레이 주식회사 표시 장치
US10360862B2 (en) 2017-09-07 2019-07-23 Apple Inc. Displays with supplemental loading structures
CN107577099B (zh) * 2017-09-28 2020-11-06 武汉华星光电技术有限公司 阵列基板、液晶显示面板及液晶显示装置
CN108169971A (zh) * 2018-01-10 2018-06-15 深圳市华星光电技术有限公司 一种阵列基板及显示装置
CN115616803A (zh) * 2018-03-14 2023-01-17 群创光电股份有限公司 电子装置
CN108535926B (zh) * 2018-03-29 2021-05-07 武汉华星光电技术有限公司 显示面板及显示装置
CN108803173B (zh) * 2018-07-02 2021-08-10 京东方科技集团股份有限公司 阵列基板及其制造方法、显示装置
TWI667780B (zh) * 2018-08-02 2019-08-01 友達光電股份有限公司 顯示面板
KR102674308B1 (ko) * 2018-10-05 2024-06-10 엘지디스플레이 주식회사 표시장치
CN109375439A (zh) * 2018-12-20 2019-02-22 武汉华星光电技术有限公司 阵列基板及显示面板
CN209946604U (zh) * 2019-06-12 2020-01-14 京东方科技集团股份有限公司 一种阵列基板、显示面板及显示装置
CN118983329A (zh) * 2019-06-28 2024-11-19 群创光电股份有限公司 电子装置
CN112466209B (zh) * 2020-09-30 2022-05-27 武汉天马微电子有限公司 显示面板和显示装置
KR102740392B1 (ko) * 2020-12-24 2024-12-06 엘지디스플레이 주식회사 디지털 엑스레이 검출기용 어레이 기판 및 이를 포함하는 디지털 엑스레이 검출기
US12189250B2 (en) * 2021-11-30 2025-01-07 Wuhan Boe Optoelectronics Technology Co., Ltd. Display substrate, display panel and display apparatus
US20250308423A1 (en) * 2024-04-02 2025-10-02 Samsung Display Co., Ltd. Display device and electronic device including the same

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5673127A (en) * 1993-12-01 1997-09-30 Matsushita Electric Industrial Co., Ltd. Display panel and display device using a display panel
JP3246194B2 (ja) * 1994-06-10 2002-01-15 ソニー株式会社 アクティブマトリクス型液晶表示装置
JP3027703B2 (ja) * 1995-06-14 2000-04-04 松下電器産業株式会社 アクティブマトリクス方式液晶表示装置
KR100293806B1 (ko) * 1997-06-25 2001-10-24 박종섭 액정표시소자
JP4609970B2 (ja) * 2001-01-17 2011-01-12 カシオ計算機株式会社 液晶表示装置
JP4197233B2 (ja) * 2002-03-20 2008-12-17 株式会社日立製作所 表示装置
KR100878790B1 (ko) * 2002-09-05 2009-01-14 삼성전자주식회사 액티브 매트릭스 방식의 화상 표시 장치 및 이를 이용한화상 표시 방법
JP4036081B2 (ja) * 2002-11-12 2008-01-23 セイコーエプソン株式会社 電気光学パネル及びその製造方法
JP2005084430A (ja) * 2003-09-09 2005-03-31 Sharp Corp アクティブ基板および表示装置
TWI229440B (en) * 2003-10-09 2005-03-11 Au Optronics Corp Electrostatic discharge protection structure
JP2007093685A (ja) * 2005-09-27 2007-04-12 Sanyo Epson Imaging Devices Corp 電気光学装置及び電子機器
KR20080048627A (ko) * 2006-11-29 2008-06-03 삼성전자주식회사 어레이 기판 및 이를 갖는 표시패널
US8493543B2 (en) * 2008-10-17 2013-07-23 Sony Corporation Liquid crystal display device
JP5271661B2 (ja) 2008-10-17 2013-08-21 株式会社ジャパンディスプレイウェスト 液晶表示装置
JP5484109B2 (ja) * 2009-02-09 2014-05-07 三菱電機株式会社 電気光学装置
CN102243404B (zh) * 2010-05-14 2016-05-11 北京京东方光电科技有限公司 阵列基板及其制造方法

Also Published As

Publication number Publication date
CN103034003B (zh) 2015-08-05
CN103034003A (zh) 2013-04-10
JP2013083679A (ja) 2013-05-09
US20130148049A1 (en) 2013-06-13
US9632378B2 (en) 2017-04-25

Similar Documents

Publication Publication Date Title
JP6004560B2 (ja) 表示装置
EP2249199B1 (en) Display device
JP5690916B2 (ja) ディスプレイ装置用アレイ基板
US6774414B2 (en) Thin film transistor array panel for a liquid crystal display
JP5029670B2 (ja) 表示装置
US10622384B2 (en) Liquid crystal display panel and liquid crystal display
US20080007683A1 (en) Wiring structure and display device
JP5339274B2 (ja) 表示装置
JP5899535B2 (ja) Ｅｌ表示装置
TWI398712B (zh) 具通至測試線之改良式連接結構的薄膜電晶體陣列面板
US10401698B2 (en) Display device comprising a plurality of common wirings each having an associated connecting portion disposed in a common plane with one another
KR102050384B1 (ko) 협 베젤 구조를 갖는 평판 표시 패널
JP4542202B2 (ja) 表示装置
US11209705B2 (en) Notched display panel
JP6105729B2 (ja) 表示パネル及び表示装置
JP4541734B2 (ja) 表示装置
JP2008064961A (ja) 配線構造、及び表示装置
JP2000206565A (ja) 表示装置用半導体素子及びこれを用いた液晶表示装置
JP5034434B2 (ja) 電気光学装置
JP2011022414A (ja) アクティブマトリクス表示装置
CN104658465B (zh) 显示装置
JP2015191211A (ja) 表示装置
JP2015118205A (ja) 液晶表示装置
HK1246493A1 (zh) 有源矩阵阵列装置的制造方法和通过该方法制造的有源矩阵阵列装置

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20141003

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20141003

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20150630

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20150630

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20150827

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20160202

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20160329

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: 20160816

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20160905

R150 Certificate of patent or registration of utility model

Ref document number: 6004560

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

S111 Request for change of ownership or part of ownership

Free format text: JAPANESE INTERMEDIATE CODE: R313113

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250