KR101496054B1 - 액정 표시 장치 및 그 제조 방법 - Google Patents

액정 표시 장치 및 그 제조 방법 Download PDF

Info

Publication number
KR101496054B1
KR101496054B1 KR1020130150115A KR20130150115A KR101496054B1 KR 101496054 B1 KR101496054 B1 KR 101496054B1 KR 1020130150115 A KR1020130150115 A KR 1020130150115A KR 20130150115 A KR20130150115 A KR 20130150115A KR 101496054 B1 KR101496054 B1 KR 101496054B1
Authority
KR
South Korea
Prior art keywords
hole
electrode
drain electrode
source electrode
substrate
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 - Fee Related
Application number
KR1020130150115A
Other languages
English (en)
Korean (ko)
Other versions
KR20140074834A (ko
Inventor
마사떼루 모리모또
다께시 사또우
기미또시 오우지이찌
Original Assignee
가부시키가이샤 재팬 디스프레이
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 가부시키가이샤 재팬 디스프레이 filed Critical 가부시키가이샤 재팬 디스프레이
Publication of KR20140074834A publication Critical patent/KR20140074834A/ko
Application granted granted Critical
Publication of KR101496054B1 publication Critical patent/KR101496054B1/ko
Expired - Fee Related 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
    • 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
    • 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
    • G02F1/13306—Circuit arrangements or driving methods for the control of single liquid crystal cells
    • 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
    • G02F1/1339—Gaskets; Spacers; Sealing of cells
    • 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
    • G02F1/13454—Drivers integrated on the active matrix substrate
    • 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
    • G02F1/136227—Through-hole connection of the pixel electrode to the active element through an insulation layer
    • 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
    • H10D86/451—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 characterised by the compositions or shapes of the interlayer dielectrics
    • 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
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/133388—Constructional arrangements; Manufacturing methods with constructional differences between the display region and the peripheral region

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Optics & Photonics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Liquid Crystal (AREA)
  • Thin Film Transistor (AREA)
  • Electrodes Of Semiconductors (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
KR1020130150115A 2012-12-10 2013-12-04 액정 표시 장치 및 그 제조 방법 Expired - Fee Related KR101496054B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JPJP-P-2012-269084 2012-12-10
JP2012269084A JP6116882B2 (ja) 2012-12-10 2012-12-10 液晶表示装置及びその製造方法

Publications (2)

Publication Number Publication Date
KR20140074834A KR20140074834A (ko) 2014-06-18
KR101496054B1 true KR101496054B1 (ko) 2015-02-25

Family

ID=50880589

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020130150115A Expired - Fee Related KR101496054B1 (ko) 2012-12-10 2013-12-04 액정 표시 장치 및 그 제조 방법

Country Status (4)

Country Link
US (2) US9116371B2 (enExample)
JP (1) JP6116882B2 (enExample)
KR (1) KR101496054B1 (enExample)
CN (1) CN103869552B (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102072803B1 (ko) * 2013-04-12 2020-02-04 삼성디스플레이 주식회사 박막 반도체 장치 및 유기 발광 표시 장치
WO2019102788A1 (ja) * 2017-11-27 2019-05-31 東レ株式会社 半導体素子およびその製造方法、ならびに無線通信装置
CN108336144B (zh) * 2018-01-22 2021-03-05 惠州市华星光电技术有限公司 一种用于显示面板中的薄膜晶体管及显示面板

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US748001A (en) * 1903-04-21 1903-12-29 George Mccadden Cooling apparatus for internal-combustion engines.
JPH1020324A (ja) * 1996-07-04 1998-01-23 Pioneer Electron Corp 反射型液晶表示装置
US20020047963A1 (en) * 2000-10-25 2002-04-25 Lg. Philips Lcd Co., Ltd. Liquid crystal display panel and method for manufacturing the same
KR20040042652A (ko) * 2002-11-15 2004-05-20 엘지.필립스 엘시디 주식회사 액정표시소자 제조 장치 및 이를 이용한 제조 방법

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6747724B2 (en) * 2000-07-26 2004-06-08 Casio Computer Co., Ltd. Liquid crystal display device having non-display area with reduced width
TWI382264B (zh) * 2004-07-27 2013-01-11 Samsung Display Co Ltd 薄膜電晶體陣列面板及包括此面板之顯示器裝置
US8217396B2 (en) * 2004-07-30 2012-07-10 Semiconductor Energy Laboratory Co., Ltd. Display device comprising electrode layer contacting wiring in the connection region and extending to pixel region
KR101048365B1 (ko) 2004-09-09 2011-07-11 삼성전자주식회사 트랜지스터와 이를 갖는 표시장치
CN100498451C (zh) * 2006-12-08 2009-06-10 群康科技(深圳)有限公司 液晶面板及其制造方法
KR20100047851A (ko) * 2007-08-07 2010-05-10 파나소닉 주식회사 반도체 장치와 그 제조 방법 및 화상 표시 장치
CN101713882B (zh) * 2008-10-01 2013-07-17 株式会社日立显示器 液晶显示装置
KR101266801B1 (ko) * 2008-12-26 2013-05-23 엘지디스플레이 주식회사 게이트 인 패널 구조 액정표시장치용 어레이 기판

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US748001A (en) * 1903-04-21 1903-12-29 George Mccadden Cooling apparatus for internal-combustion engines.
JPH1020324A (ja) * 1996-07-04 1998-01-23 Pioneer Electron Corp 反射型液晶表示装置
US20020047963A1 (en) * 2000-10-25 2002-04-25 Lg. Philips Lcd Co., Ltd. Liquid crystal display panel and method for manufacturing the same
KR20040042652A (ko) * 2002-11-15 2004-05-20 엘지.필립스 엘시디 주식회사 액정표시소자 제조 장치 및 이를 이용한 제조 방법

Also Published As

Publication number Publication date
US9116371B2 (en) 2015-08-25
CN103869552A (zh) 2014-06-18
KR20140074834A (ko) 2014-06-18
JP2014115437A (ja) 2014-06-26
JP6116882B2 (ja) 2017-04-19
US9869891B2 (en) 2018-01-16
CN103869552B (zh) 2017-08-29
US20150316805A1 (en) 2015-11-05
US20140160391A1 (en) 2014-06-12

Similar Documents

Publication Publication Date Title
JP4887424B2 (ja) 液晶表示装置
JP4445077B2 (ja) アクティブマトリクス型の液晶表示装置
JP5261300B2 (ja) 液晶表示装置
JP5722520B2 (ja) 表示パネル及びこれの製造方法
KR20150083564A (ko) 어레이 기판, 이를 갖는 액정 표시 패널 및 이의 제조방법
EP2487527B1 (en) Display device
CN105158987B (zh) 液晶显示装置
KR20150020204A (ko) 액정 표시 장치
JP2003215599A (ja) 液晶表示装置
US9001303B2 (en) Display panel and method for fabricating same
JP2009162981A (ja) 液晶表示装置及び液晶表示装置の製造方法
JP2004272012A (ja) 表示装置
US9304361B2 (en) Display substrate and method of manufacturing the same
KR20160046968A (ko) 차광 마스크 및 이를 이용한 액정표시장치 제조방법
KR101496054B1 (ko) 액정 표시 장치 및 그 제조 방법
JP2009151285A (ja) 液晶表示装置及びその製造方法
JP5143664B2 (ja) 液晶表示パネル
JP2010266711A (ja) 液晶表示装置及びその製造方法
KR20160057526A (ko) 게이트 배선과 데이터 배선 사이의 절연성을 향상한 평판 표시장치용 박막 트랜지스터 기판 및 그 제조 방법
JP7139179B2 (ja) 液晶表示装置
CN106950762A (zh) 显示装置及其制造方法
KR20180047180A (ko) 액정표시장치
JP5026883B2 (ja) 電気光学装置、及び電子機器
JP4065076B2 (ja) 表示装置
JP2004271590A (ja) 液晶表示素子

Legal Events

Date Code Title Description
A201 Request for examination
PA0109 Patent application

St.27 status event code: A-0-1-A10-A12-nap-PA0109

PA0201 Request for examination

St.27 status event code: A-1-2-D10-D11-exm-PA0201

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

St.27 status event code: A-1-2-D10-D22-exm-PE0701

GRNT Written decision to grant
PR0701 Registration of establishment

St.27 status event code: A-2-4-F10-F11-exm-PR0701

PR1002 Payment of registration fee

St.27 status event code: A-2-2-U10-U11-oth-PR1002

Fee payment year number: 1

PG1601 Publication of registration

St.27 status event code: A-4-4-Q10-Q13-nap-PG1601

FPAY Annual fee payment

Payment date: 20180209

Year of fee payment: 4

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 4

FPAY Annual fee payment

Payment date: 20190212

Year of fee payment: 5

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 5

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 6

PC1903 Unpaid annual fee

St.27 status event code: A-4-4-U10-U13-oth-PC1903

Not in force date: 20210217

Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

PC1903 Unpaid annual fee

St.27 status event code: N-4-6-H10-H13-oth-PC1903

Ip right cessation event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

Not in force date: 20210217