CN100449370C - 液晶显示装置 - Google Patents

液晶显示装置 Download PDF

Info

Publication number
CN100449370C
CN100449370C CNB2006101645930A CN200610164593A CN100449370C CN 100449370 C CN100449370 C CN 100449370C CN B2006101645930 A CNB2006101645930 A CN B2006101645930A CN 200610164593 A CN200610164593 A CN 200610164593A CN 100449370 C CN100449370 C CN 100449370C
Authority
CN
China
Prior art keywords
liquid crystal
frame
crystal display
display panel
shaped molding
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
CNB2006101645930A
Other languages
English (en)
Chinese (zh)
Other versions
CN1979279A (zh
Inventor
大平荣治
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.)
Magno Seishin Co Ltd
Panasonic Intellectual Property Corp of America
Original Assignee
Hitachi Displays Ltd
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 Hitachi Displays Ltd filed Critical Hitachi Displays Ltd
Publication of CN1979279A publication Critical patent/CN1979279A/zh
Application granted granted Critical
Publication of CN100449370C publication Critical patent/CN100449370C/zh
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
    • 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
    • G02F1/133308—Support structures for LCD panels, e.g. frames or bezels
    • 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
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/1336—Illuminating devices
    • G02F1/133602—Direct backlight
    • G02F1/133608—Direct backlight including particular frames or supporting means
    • 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
    • G02F1/133308—Support structures for LCD panels, e.g. frames or bezels
    • G02F1/133317—Intermediate frames, e.g. between backlight housing and front frame

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)
  • Liquid Crystal (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Planar Illumination Modules (AREA)
CNB2006101645930A 2005-12-09 2006-12-08 液晶显示装置 Active CN100449370C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP355905/2005 2005-12-09
JP2005355905A JP2007163556A (ja) 2005-12-09 2005-12-09 液晶表示装置

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CN2008101813437A Division CN101435954B (zh) 2005-12-09 2006-12-08 液晶显示装置

Publications (2)

Publication Number Publication Date
CN1979279A CN1979279A (zh) 2007-06-13
CN100449370C true CN100449370C (zh) 2009-01-07

Family

ID=38130497

Family Applications (2)

Application Number Title Priority Date Filing Date
CNB2006101645930A Active CN100449370C (zh) 2005-12-09 2006-12-08 液晶显示装置
CN2008101813437A Active CN101435954B (zh) 2005-12-09 2006-12-08 液晶显示装置

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN2008101813437A Active CN101435954B (zh) 2005-12-09 2006-12-08 液晶显示装置

Country Status (5)

Country Link
US (2) US20070132909A1 (https=)
JP (1) JP2007163556A (https=)
KR (1) KR100908664B1 (https=)
CN (2) CN100449370C (https=)
TW (1) TWI378295B (https=)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8045094B2 (en) * 2006-12-26 2011-10-25 Sharp Kabushiki Kaisha Backlight device, display device, and television receiver
EP2122410B1 (en) * 2007-05-23 2018-03-07 LG Display Co., Ltd. Display device
KR101409677B1 (ko) * 2007-06-20 2014-06-18 엘지디스플레이 주식회사 백라이트 유닛
JP5074135B2 (ja) * 2007-09-18 2012-11-14 株式会社ジャパンディスプレイイースト 液晶表示装置
JP5508680B2 (ja) 2008-02-15 2014-06-04 株式会社ジャパンディスプレイ 表示装置
JP5550216B2 (ja) * 2008-07-31 2014-07-16 株式会社ジャパンディスプレイ 表示装置
JP2010078898A (ja) * 2008-09-26 2010-04-08 Hitachi Displays Ltd 表示装置
JP5271653B2 (ja) * 2008-09-30 2013-08-21 株式会社ジャパンディスプレイウェスト 液晶装置および電子機器
JP5222229B2 (ja) * 2009-05-29 2013-06-26 株式会社ジャパンディスプレイイースト 表示装置
JP5610465B2 (ja) 2010-02-18 2014-10-22 株式会社ジャパンディスプレイ 液晶表示装置
EP2375736A1 (en) * 2010-03-15 2011-10-12 Lg Electronics Inc. Display apparatus
CN102566091A (zh) * 2010-12-23 2012-07-11 东莞万士达液晶显示器有限公司 液晶显示装置
CN102109689B (zh) * 2010-12-30 2012-11-21 友达光电（苏州）有限公司 液晶显示器及此液晶显示器的液晶显示面板的拆解方法
JP5688311B2 (ja) * 2011-02-25 2015-03-25 株式会社ジャパンディスプレイ 液晶表示装置
CN102175002A (zh) * 2011-03-16 2011-09-07 深圳市华星光电技术有限公司 背光模块及显示装置
KR20130029680A (ko) * 2011-09-15 2013-03-25 엘지디스플레이 주식회사 액정표시장치 및 그 제조방법
KR101630342B1 (ko) * 2012-09-28 2016-06-14 엘지디스플레이 주식회사 액정 표시장치 및 그 조립방법
TWI470313B (zh) * 2012-12-13 2015-01-21 Htc Corp 顯示模組與電子裝置
JP2014119672A (ja) * 2012-12-19 2014-06-30 Japan Display Inc 液晶表示装置
JP6312072B2 (ja) 2012-12-26 2018-04-18 株式会社ジャパンディスプレイ 液晶表示装置
KR101433571B1 (ko) 2013-01-24 2014-08-27 엘지디스플레이 주식회사 액정 표시 장치
KR102090606B1 (ko) * 2013-08-30 2020-03-18 엘지디스플레이 주식회사 액정 표시장치
KR102119583B1 (ko) * 2014-03-31 2020-06-17 엘지디스플레이 주식회사 액정 표시 장치
CN104279515A (zh) * 2014-09-23 2015-01-14 苏州仁捷瑞自动化科技有限公司 一种医用光学膜片
WO2016060052A1 (ja) 2014-10-15 2016-04-21 シャープ株式会社 照明装置、表示装置、及び照明装置の製造方法
CN104267524A (zh) * 2014-10-20 2015-01-07 京东方科技集团股份有限公司 背光模组和显示装置
CN104315412B (zh) * 2014-10-21 2017-04-19 深圳市华星光电技术有限公司 一种背光模组及显示装置
CN104375304B (zh) * 2014-11-17 2017-06-23 深圳市华星光电技术有限公司 显示器
CN104614898B (zh) * 2015-02-12 2018-05-01 京东方科技集团股份有限公司 一种显示装置
JP2016213090A (ja) * 2015-05-11 2016-12-15 ミネベア株式会社 面状照明装置及び液晶表示装置
CN113795037B (zh) 2015-12-03 2024-06-18 瑞典爱立信有限公司 多rat网络中的轻量级rrc连接设立方法、装置、系统和介质
CN105785498B (zh) * 2016-05-06 2019-04-05 京东方科技集团股份有限公司 背光模组、液晶显示装置
CN110412786B (zh) * 2016-09-20 2022-06-17 海信视像科技股份有限公司 一种液晶显示装置
KR102024862B1 (ko) 2016-10-19 2019-09-25 삼성디스플레이 주식회사 표시 장치
KR102060309B1 (ko) 2017-09-06 2019-12-30 쓰리엠 이노베이티브 프로퍼티즈 캄파니 양면 테이프, 그 제조방법 및 이를 포함하는 전자 기기

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10123514A (ja) * 1996-10-21 1998-05-15 Hitachi Ltd 液晶表示装置
CN1431545A (zh) * 2002-01-08 2003-07-23 株式会社日立制作所 液晶显示装置
US20030169383A1 (en) * 2002-03-08 2003-09-11 Yong-Il Kim Liquid crystal display apparatus
JP2004157471A (ja) * 2002-11-08 2004-06-03 Sharp Corp 液晶表示パネルおよび液晶表示装置
CN1567060A (zh) * 2003-07-09 2005-01-19 友达光电股份有限公司 液晶显示单元及其薄型背光模块
CN2738273Y (zh) * 2004-10-29 2005-11-02 友达光电股份有限公司 液晶显示器及其背光装置

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992021051A1 (fr) * 1991-05-15 1992-11-26 Idemitsu Kosan Co., Ltd. Module a cristaux liquides
JPH11306834A (ja) * 1998-04-21 1999-11-05 Matsushita Electric Ind Co Ltd バックライト装置及び表示装置
JP2001126523A (ja) * 1999-10-26 2001-05-11 Advanced Display Inc 面状光源装置および該面状光源装置を用いる液晶表示装置
JP3645770B2 (ja) * 2000-01-28 2005-05-11 株式会社日立製作所 液晶表示装置
JP3822037B2 (ja) * 2000-08-04 2006-09-13 株式会社日立製作所 液晶表示装置
JP4210423B2 (ja) * 2000-11-01 2009-01-21 三菱電機株式会社 表示装置および該表示装置を用いた画像端末装置
JP2002196312A (ja) * 2000-12-25 2002-07-12 Hitachi Ltd 液晶表示装置
JP2003255309A (ja) * 2002-03-04 2003-09-10 Nec Lcd Technologies Ltd 光学ユニット及びそれを用いた液晶表示装置
US7126650B2 (en) * 2002-03-29 2006-10-24 Matsushita Electric Industrial Co., Ltd. Illumination unit and liquid crystal display apparatus comprising same
JP3908075B2 (ja) * 2002-04-12 2007-04-25 株式会社日立製作所 液晶表示装置
JP3943437B2 (ja) * 2002-05-10 2007-07-11 アルプス電気株式会社 液晶表示装置
JP2004361654A (ja) * 2003-06-04 2004-12-24 Sharp Corp 液晶表示装置
JP2005043716A (ja) * 2003-07-23 2005-02-17 Hitachi Displays Ltd 表示装置
JP2005122973A (ja) * 2003-10-15 2005-05-12 Miyota Kk バックライト及びそれを使用した液晶表示装置
JP4470529B2 (ja) * 2004-03-04 2010-06-02 セイコーエプソン株式会社 表示装置
JP2005250269A (ja) * 2004-03-05 2005-09-15 Kawaguchiko Seimitsu Co Ltd 液晶表示装置のバックライト構造
KR101272327B1 (ko) * 2005-03-11 2013-06-10 삼성디스플레이 주식회사 표시 면적을 확대한 표시 장치

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10123514A (ja) * 1996-10-21 1998-05-15 Hitachi Ltd 液晶表示装置
CN1431545A (zh) * 2002-01-08 2003-07-23 株式会社日立制作所 液晶显示装置
US20030169383A1 (en) * 2002-03-08 2003-09-11 Yong-Il Kim Liquid crystal display apparatus
JP2004157471A (ja) * 2002-11-08 2004-06-03 Sharp Corp 液晶表示パネルおよび液晶表示装置
CN1567060A (zh) * 2003-07-09 2005-01-19 友达光电股份有限公司 液晶显示单元及其薄型背光模块
CN2738273Y (zh) * 2004-10-29 2005-11-02 友达光电股份有限公司 液晶显示器及其背光装置

Also Published As

Publication number Publication date
TWI378295B (en) 2012-12-01
CN101435954B (zh) 2011-11-02
TW200732757A (en) 2007-09-01
CN101435954A (zh) 2009-05-20
JP2007163556A (ja) 2007-06-28
KR20070061449A (ko) 2007-06-13
CN1979279A (zh) 2007-06-13
US20100020261A1 (en) 2010-01-28
US20070132909A1 (en) 2007-06-14
KR100908664B1 (ko) 2009-07-21

Similar Documents

Publication Publication Date Title
CN100449370C (zh) 液晶显示装置
CN100592147C (zh) 液晶显示装置
CN107357063B (zh) 显示装置与包括该显示装置的拼接显示设备
US8023064B2 (en) Liquid crystal display device having a flexible seal member pressed in a vertical direction to expand in an in-plane direction
CN101221310B (zh) 液晶显示装置
US8134658B2 (en) Liquid crystal display module
TWI615656B (zh) 液晶顯示裝置
CN1892360B (zh) 液晶显示装置
US8208092B2 (en) Liquid crystal display device
US7625112B2 (en) Lamp-supporting unit, backlight assembly having the lamp-supporting unit and display apparatus having the backlight assembly
US8770820B2 (en) Backlight assembly and display apparatus having the same
US9310549B2 (en) Backlight module and display device
US8411225B2 (en) Liquid crystal display device
US9110323B2 (en) Liquid crystal display device
US8233107B2 (en) Display device
US9341876B2 (en) Liquid crystal display device
KR20140068734A (ko) 액정표시 장치
US9405139B2 (en) Liquid crystal display device having a frame surrounding and holding a liquid crystal display element and a backlight
US20070139958A1 (en) Backlight module
US20140313453A1 (en) Display device and liquid crystal display device
US9618023B2 (en) Display device and fixing element for use in the display device
KR102274246B1 (ko) 액정표시장치모듈

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
C56 Change in the name or address of the patentee
CP01 Change in the name or title of a patent holder

Address after: Chiba County, Japan

Co-patentee after: Panasonic Liquid Crystal Display Co.,Ltd.

Patentee after: Hitachi Displays, Ltd.

Address before: Chiba County, Japan

Co-patentee before: IPS pioneer support society

Patentee before: Hitachi Displays, Ltd.

Address after: Chiba County, Japan

Co-patentee after: IPS Pioneer Support Society

Patentee after: Hitachi Displays, Ltd.

Address before: Chiba County, Japan

Patentee before: Hitachi Displays, Ltd.

C56 Change in the name or address of the patentee

Owner name: APAN DISPLAY EAST, INC.

Free format text: FORMER NAME: HITACHI DISPLAY CO., LTD.

Owner name: JAPAN DISPLAY, INC.

Free format text: FORMER NAME: APAN DISPLAY EAST, INC.

CP01 Change in the name or title of a patent holder

Address after: Chiba County, Japan

Patentee after: Japan Display East Inc.

Patentee after: Panasonic Liquid Crystal Display Co.,Ltd.

Address before: Chiba County, Japan

Patentee before: Hitachi Displays, Ltd.

Patentee before: Panasonic Liquid Crystal Display Co.,Ltd.

CP03 Change of name, title or address

Address after: Tokyo port xixinqiao Japan three chome 7 No. 1

Patentee after: JAPAN DISPLAY Inc.

Patentee after: Panasonic Liquid Crystal Display Co.,Ltd.

Address before: Chiba County, Japan

Patentee before: Japan Display East Inc.

Patentee before: Panasonic Liquid Crystal Display Co.,Ltd.

EE01 Entry into force of recordation of patent licensing contract

Application publication date: 20070613

Assignee: BOE TECHNOLOGY GROUP Co.,Ltd.

Assignor: JAPAN DISPLAY Inc.|Panasonic Liquid Crystal Display Co.,Ltd.

Contract record no.: 2013990000688

Denomination of invention: Liquid crystal display device

Granted publication date: 20090107

License type: Common License

Record date: 20131016

LICC Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model
TR01 Transfer of patent right

Effective date of registration: 20231208

Address after: Tokyo, Japan

Patentee after: JAPAN DISPLAY Inc.

Patentee after: PANASONIC INTELLECTUAL PROPERTY CORPORATION OF AMERICA

Address before: Tokyo port xixinqiao Japan three chome 7 No. 1

Patentee before: JAPAN DISPLAY Inc.

Patentee before: Panasonic Liquid Crystal Display Co.,Ltd.

TR01 Transfer of patent right
TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20250724

Address after: Tokyo, Japan

Patentee after: MAGNO SEISHIN Co., Ltd.

Country or region after: Japan

Patentee after: PANASONIC INTELLECTUAL PROPERTY CORPORATION OF AMERICA

Country or region after: U.S.A.

Address before: Tokyo, Japan

Patentee before: JAPAN DISPLAY Inc.

Country or region before: Japan

Patentee before: PANASONIC INTELLECTUAL PROPERTY CORPORATION OF AMERICA

Country or region before: U.S.A.