JP6274740B2 - 液晶表示装置および液晶表示装置の製造方法 - Google Patents

液晶表示装置および液晶表示装置の製造方法 Download PDF

Info

Publication number
JP6274740B2
JP6274740B2 JP2013065415A JP2013065415A JP6274740B2 JP 6274740 B2 JP6274740 B2 JP 6274740B2 JP 2013065415 A JP2013065415 A JP 2013065415A JP 2013065415 A JP2013065415 A JP 2013065415A JP 6274740 B2 JP6274740 B2 JP 6274740B2
Authority
JP
Japan
Prior art keywords
cutting
substrate
liquid crystal
display device
mark
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
JP2013065415A
Other languages
English (en)
Japanese (ja)
Other versions
JP2014191129A (ja
JP2014191129A5 (enExample
Inventor
大崎　裕司
裕司 大崎
角　昭範
昭範 角
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP2013065415A priority Critical patent/JP6274740B2/ja
Priority to US14/223,993 priority patent/US9285620B2/en
Publication of JP2014191129A publication Critical patent/JP2014191129A/ja
Priority to US14/985,876 priority patent/US9465243B2/en
Publication of JP2014191129A5 publication Critical patent/JP2014191129A5/ja
Application granted granted Critical
Publication of JP6274740B2 publication Critical patent/JP6274740B2/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
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/133351—Manufacturing of individual cells out of a plurality of cells, e.g. by dicing
    • 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
    • G02F1/1339—Gaskets; Spacers; Sealing of cells
    • G02F1/13394—Gaskets; Spacers; Sealing of cells spacers regularly patterned on the cell subtrate, e.g. walls, pillars
    • 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
    • G02F1/1341—Filling or closing 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
    • G02F1/133302—Rigid substrates, e.g. inorganic substrates

Landscapes

  • 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)
  • Manufacturing & Machinery (AREA)
  • Liquid Crystal (AREA)
JP2013065415A 2013-03-27 2013-03-27 液晶表示装置および液晶表示装置の製造方法 Active JP6274740B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2013065415A JP6274740B2 (ja) 2013-03-27 2013-03-27 液晶表示装置および液晶表示装置の製造方法
US14/223,993 US9285620B2 (en) 2013-03-27 2014-03-24 Liquid crystal display device and method of manufacturing liquid crystal display device
US14/985,876 US9465243B2 (en) 2013-03-27 2015-12-31 Liquid crystal display device and method of manufacturing liquid crystal display device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2013065415A JP6274740B2 (ja) 2013-03-27 2013-03-27 液晶表示装置および液晶表示装置の製造方法

Publications (3)

Publication Number Publication Date
JP2014191129A JP2014191129A (ja) 2014-10-06
JP2014191129A5 JP2014191129A5 (enExample) 2016-04-14
JP6274740B2 true JP6274740B2 (ja) 2018-02-07

Family

ID=51620529

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2013065415A Active JP6274740B2 (ja) 2013-03-27 2013-03-27 液晶表示装置および液晶表示装置の製造方法

Country Status (2)

Country Link
US (2) US9285620B2 (enExample)
JP (1) JP6274740B2 (enExample)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104503144B (zh) * 2014-12-23 2017-09-05 南京中电熊猫液晶显示科技有限公司 一种液晶显示基板
CN104635385B (zh) * 2015-03-09 2017-07-04 京东方科技集团股份有限公司 一种显示母板、显示面板及其制作方法、显示装置
CN104656307B (zh) * 2015-03-25 2017-12-08 京东方科技集团股份有限公司 双视场显示面板和双视场显示装置
CN104991367B (zh) * 2015-07-16 2018-03-13 深圳市华星光电技术有限公司 一种液晶显示面板的制作方法
KR102523923B1 (ko) 2016-02-29 2023-04-20 삼성디스플레이 주식회사 표시 패널용 모기판, 그의 절단 방법, 및 그 방법에 의해 제조된 표시 패널
CN107045222A (zh) 2016-12-29 2017-08-15 惠科股份有限公司 液晶面板及其制造方法
CN108363228B (zh) * 2018-02-09 2021-09-28 厦门天马微电子有限公司 阵列基板、显示面板及切割线的确定方法
CN108681142A (zh) * 2018-05-22 2018-10-19 惠科股份有限公司 一种显示面板的制作方法
CN109031745B (zh) * 2018-08-31 2021-06-25 武汉华星光电半导体显示技术有限公司 待切割显示模组及其制作方法
CN111708193B (zh) * 2020-07-20 2023-10-03 京东方科技集团股份有限公司 转印版、待切割面板的制备方法及待切割面板
JP7528604B2 (ja) 2020-07-22 2024-08-06 Ｔｏｐｐａｎホールディングス株式会社 表示パネル基板及び表示パネルの製造方法
CN114930235B (zh) * 2020-10-23 2023-10-24 京东方科技集团股份有限公司 显示面板和显示装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000045360A1 (en) 1999-01-28 2000-08-03 Seiko Epson Corporation Electrooptic panel, projection display, and method for manufacturing electrooptic panel
JP2001021909A (ja) * 1999-07-05 2001-01-26 Hitachi Ltd 液晶表示装置
JP2001166121A (ja) 1999-12-06 2001-06-22 Canon Inc カラーフィルタ
JP2003215622A (ja) 2002-01-22 2003-07-30 Matsushita Electric Ind Co Ltd 液晶表示パネルおよびその製造方法
JP2006268020A (ja) 2005-02-25 2006-10-05 Semiconductor Energy Lab Co Ltd 液晶表示装置
US7683993B2 (en) * 2005-02-25 2010-03-23 Semiconductor Energy Laboratory Co., Ltd. Liquid crystal display device
CA2619700A1 (en) * 2005-08-17 2007-02-22 Colorado Catheter Company, Inc. Catheterization assembly
JP5059525B2 (ja) * 2007-09-05 2012-10-24 株式会社ジャパンディスプレイイースト 液晶表示装置
GB2448564B (en) * 2007-11-26 2009-04-29 Iti Scotland Ltd Light guides
JP2009244303A (ja) * 2008-03-28 2009-10-22 Hitachi Displays Ltd 液晶表示装置
JP5230287B2 (ja) * 2008-06-24 2013-07-10 株式会社ジャパンディスプレイウェスト 表示パネル及びその製造方法
JP5757146B2 (ja) * 2011-04-22 2015-07-29 三菱電機株式会社 液晶表示装置

Also Published As

Publication number Publication date
US20160116793A1 (en) 2016-04-28
US9285620B2 (en) 2016-03-15
JP2014191129A (ja) 2014-10-06
US20140293212A1 (en) 2014-10-02
US9465243B2 (en) 2016-10-11

Similar Documents

Publication Publication Date Title
JP6274740B2 (ja) 液晶表示装置および液晶表示装置の製造方法
CN102749731B (zh) 液晶显示装置及其制造方法
JP5436193B2 (ja) 表示装置、及びその製造方法
JP6011133B2 (ja) 液晶表示装置
CN102549480B (zh) 液晶显示面板的制造方法和液晶显示面板
JP2009109562A (ja) 液晶表示装置
US20180173033A1 (en) Method of producing display device, and display device
JP5138298B2 (ja) 液晶表示パネル
JP5375628B2 (ja) 液晶表示装置及びその製造方法
WO2016204054A1 (ja) 表示装置の製造方法及び表示装置
JP5933362B2 (ja) 液晶表示装置およびその製造方法
JP4987422B2 (ja) 表示装置、及びその製造方法
JP5858743B2 (ja) 液晶表示装置およびその製造方法
JP6639116B2 (ja) 液晶表示装置
JP2009192660A (ja) 表示装置
JP5042467B2 (ja) 液晶表示装置および液晶パネル
JP2015210414A (ja) 液晶表示装置
JP2017181816A (ja) 表示装置、液晶表示装置、及び表示装置の製造方法
JP6205471B2 (ja) 液晶表示装置
JP6218586B2 (ja) 液晶パネル、液晶パネルの製造方法および液晶表示装置
JP2009093066A (ja) 液晶表示装置
JPH1184408A (ja) 液晶表示装置
JP2009175477A (ja) 液晶パネル及びその製造方法
JP2005084230A (ja) 液晶表示装置およびその製造方法
JP2008107642A (ja) 液晶表示装置及びその製造方法

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20160225

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20160225

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20161221

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20170110

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20170214

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20170704

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20170823

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: 20171212

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20180109

R150 Certificate of patent or registration of utility model

Ref document number: 6274740

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