JP2004053749A5 - - Google Patents

Download PDF

Info

Publication number
JP2004053749A5
JP2004053749A5 JP2002208477A JP2002208477A JP2004053749A5 JP 2004053749 A5 JP2004053749 A5 JP 2004053749A5 JP 2002208477 A JP2002208477 A JP 2002208477A JP 2002208477 A JP2002208477 A JP 2002208477A JP 2004053749 A5 JP2004053749 A5 JP 2004053749A5
Authority
JP
Japan
Prior art keywords
liquid crystal
diffusion plate
light diffusion
lamp
optical sheets
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.)
Granted
Application number
JP2002208477A
Other languages
English (en)
Japanese (ja)
Other versions
JP2004053749A (ja
JP3620840B2 (ja
Filing date
Publication date
Application filed filed Critical
Priority claimed from JP2002208477A external-priority patent/JP3620840B2/ja
Priority to JP2002208477A priority Critical patent/JP3620840B2/ja
Priority to KR1020047013686A priority patent/KR100656870B1/ko
Priority to CNB038064308A priority patent/CN100345037C/zh
Priority to PCT/JP2003/008443 priority patent/WO2004008236A1/ja
Priority to US10/503,986 priority patent/US7059757B2/en
Priority to EP03764129A priority patent/EP1553440B1/en
Priority to AU2003244204A priority patent/AU2003244204A1/en
Priority to TW092118607A priority patent/TW200500686A/zh
Publication of JP2004053749A publication Critical patent/JP2004053749A/ja
Publication of JP3620840B2 publication Critical patent/JP3620840B2/ja
Application granted granted Critical
Publication of JP2004053749A5 publication Critical patent/JP2004053749A5/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

JP2002208477A 2002-07-17 2002-07-17 液晶表示装置 Expired - Fee Related JP3620840B2 (ja)

Priority Applications (8)

Application Number Priority Date Filing Date Title
JP2002208477A JP3620840B2 (ja) 2002-07-17 2002-07-17 液晶表示装置
AU2003244204A AU2003244204A1 (en) 2002-07-17 2003-07-02 Liquid crystal display device
CNB038064308A CN100345037C (zh) 2002-07-17 2003-07-02 液晶显示装置
PCT/JP2003/008443 WO2004008236A1 (ja) 2002-07-17 2003-07-02 液晶表示装置
US10/503,986 US7059757B2 (en) 2002-07-17 2003-07-02 Liquid crystal display device
EP03764129A EP1553440B1 (en) 2002-07-17 2003-07-02 Liquid crystal display device
KR1020047013686A KR100656870B1 (ko) 2002-07-17 2003-07-02 액정 표시 장치
TW092118607A TW200500686A (en) 2002-07-17 2003-07-08 Liquid crystal display device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2002208477A JP3620840B2 (ja) 2002-07-17 2002-07-17 液晶表示装置

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2004282928A Division JP3677280B2 (ja) 2004-09-29 2004-09-29 液晶表示装置

Publications (3)

Publication Number Publication Date
JP2004053749A JP2004053749A (ja) 2004-02-19
JP3620840B2 JP3620840B2 (ja) 2005-02-16
JP2004053749A5 true JP2004053749A5 (enExample) 2005-05-26

Family

ID=30112846

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002208477A Expired - Fee Related JP3620840B2 (ja) 2002-07-17 2002-07-17 液晶表示装置

Country Status (8)

Country Link
US (1) US7059757B2 (enExample)
EP (1) EP1553440B1 (enExample)
JP (1) JP3620840B2 (enExample)
KR (1) KR100656870B1 (enExample)
CN (1) CN100345037C (enExample)
AU (1) AU2003244204A1 (enExample)
TW (1) TW200500686A (enExample)
WO (1) WO2004008236A1 (enExample)

Families Citing this family (90)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI257509B (en) * 2003-08-27 2006-07-01 Au Optronics Corp Direct backlight module
KR20050082487A (ko) * 2004-02-19 2005-08-24 삼성전자주식회사 면광원 장치 및 이를 갖는 표시장치
GB0411142D0 (en) * 2004-05-19 2004-06-23 Flasma Ltd Apparatus for showing moving images in a floor
KR100587372B1 (ko) 2004-05-28 2006-06-08 엘지.필립스 엘시디 주식회사 백라이트 유닛
US7710511B2 (en) 2004-10-15 2010-05-04 3M Innovative Properties Company Liquid crystal displays with laminated diffuser plates
US7446827B2 (en) 2004-10-15 2008-11-04 3M Innovative Properties Company Direct-lit liquid crystal displays with laminated diffuser plates
KR100609057B1 (ko) * 2004-11-17 2006-08-09 삼성전자주식회사 백라이트유닛
KR101123454B1 (ko) * 2004-12-24 2012-03-26 엘지디스플레이 주식회사 형광램프, 그 제조 방법 및 이를 구비한 백라이트 유닛
TWI261696B (en) * 2005-01-10 2006-09-11 Au Optronics Corp Liquid crystal display and backlight module thereof
TWI268388B (en) * 2005-03-11 2006-12-11 Au Optronics Corp Backlight module
US20060291055A1 (en) * 2005-06-15 2006-12-28 3M Innovative Properties Company Diffuse Multilayer Optical Article
TWI266125B (en) * 2005-07-15 2006-11-11 Au Optronics Corp Direct type backlight module
JP2007089118A (ja) * 2005-09-16 2007-04-05 Sharp Corp 表示装置
US8400607B2 (en) * 2005-10-11 2013-03-19 Barco N.V. Display assemblies and methods of display
US7924368B2 (en) 2005-12-08 2011-04-12 3M Innovative Properties Company Diffuse multilayer optical assembly
US20070139574A1 (en) * 2005-12-19 2007-06-21 Byung-Soo Ko Plateless LCD Unit
US7322734B2 (en) * 2005-12-27 2008-01-29 Chunghwa Picture Tubes, Ltd. Backlight module and its back plate
JP2009229471A (ja) * 2006-07-12 2009-10-08 Sharp Corp 光学部品、表示装置用照明装置および表示装置
TWI334050B (en) * 2006-07-21 2010-12-01 Coretronic Corp Backlight module
JP5133549B2 (ja) * 2006-10-05 2013-01-30 住友化学株式会社 液晶表示装置
KR101339939B1 (ko) * 2007-03-02 2013-12-11 삼성디스플레이 주식회사 표시장치 및 그 압력보상방법
JP4935438B2 (ja) * 2007-03-13 2012-05-23 大日本印刷株式会社 液晶表示パネル用のバックライトユニットおよび液晶表示装置
TW200839692A (en) * 2007-03-21 2008-10-01 Delta Electronics Inc Liquid crystal display apparatus, backlight module and light source driving device thereof
CN101652682B (zh) * 2007-03-30 2013-04-03 夏普株式会社 光学部件、照明装置、显示装置和电视接收装置
FI20075714A0 (fi) * 2007-10-09 2007-10-09 Symbicon Oy LCD-näyttöelementti ja sähköinen informaatiotaulu
US8373841B2 (en) * 2007-11-16 2013-02-12 Manufacturing Resources International, Inc. Shared isolated gas cooling system for oppositely facing electronic displays
US12185512B2 (en) 2007-11-16 2024-12-31 Manufacturing Resources International, Inc. Electronic display assembly with thermal management
US8562770B2 (en) 2008-05-21 2013-10-22 Manufacturing Resources International, Inc. Frame seal methods for LCD
US20090126914A1 (en) * 2007-11-16 2009-05-21 Manufacturing Resources International, Inc. Isolated Gas Cooling System for Cooling Electrical Components of an Electronic Display
US8767165B2 (en) * 2007-11-16 2014-07-01 Manufacturing Resources International, Inc. Isolated gas cooling system for an electronic display
US8854595B2 (en) 2008-03-03 2014-10-07 Manufacturing Resources International, Inc. Constricted convection cooling system for an electronic display
US8879042B2 (en) * 2007-11-16 2014-11-04 Manufacturing Resources International, Inc. Isolated cooling system having an insulator gap and front polarizer
KR101418585B1 (ko) 2007-12-10 2014-07-16 삼성디스플레이 주식회사 백라이트 어셈블리, 이를 포함하는 표시 장치 및 이의 조립방법
US8773633B2 (en) 2008-03-03 2014-07-08 Manufacturing Resources International, Inc. Expanded heat sink for electronic displays
US8274622B2 (en) 2008-03-03 2012-09-25 Manufacturing Resources International, Inc. System for using constricted convection with closed loop plenum as the convection plate
US8823916B2 (en) 2008-03-03 2014-09-02 Manufacturing Resources International, Inc. System for cooling an electronic image assembly with a heat exchanger having internal fans
US9173325B2 (en) 2008-03-26 2015-10-27 Manufacturing Resources International, Inc. Heat exchanger for back to back electronic displays
US8654302B2 (en) 2008-03-03 2014-02-18 Manufacturing Resources International, Inc. Heat exchanger for an electronic display
US8358397B2 (en) * 2008-03-03 2013-01-22 Manufacturing Resources International, Inc. System for cooling an electronic display
US8351014B2 (en) * 2008-03-03 2013-01-08 Manufacturing Resources International, Inc. Heat exchanger for back to back electronic displays
US8497972B2 (en) * 2009-11-13 2013-07-30 Manufacturing Resources International, Inc. Thermal plate with optional cooling loop in electronic display
US8693185B2 (en) 2008-03-26 2014-04-08 Manufacturing Resources International, Inc. System and method for maintaining a consistent temperature gradient across an electronic display
JP2009282133A (ja) * 2008-05-20 2009-12-03 Sharp Corp 光学シート及び表示装置
KR100949117B1 (ko) * 2008-05-21 2010-03-23 삼성전자주식회사 디스플레이장치 및 그 바텀샤시
US9573346B2 (en) 2008-05-21 2017-02-21 Manufacturing Resources International, Inc. Photoinitiated optical adhesive and method for using same
US10827656B2 (en) 2008-12-18 2020-11-03 Manufacturing Resources International, Inc. System for cooling an electronic image assembly with circulating gas and ambient gas
US8749749B2 (en) 2008-12-18 2014-06-10 Manufacturing Resources International, Inc. System for cooling an electronic image assembly with manifolds and ambient gas
US20100208161A1 (en) * 2009-02-19 2010-08-19 Victor Company Of Japan, Limited Backlight device and liquid crystal display
KR101267084B1 (ko) 2009-02-23 2013-05-23 엘지디스플레이 주식회사 액정모듈
CA2769018A1 (en) * 2009-07-23 2011-01-27 Planar Systems, Inc. Field serviceable display device
CA2798277C (en) * 2010-05-04 2019-06-25 Manufacturing Resources International, Inc. System for cooling an electronic image assembly
WO2012018481A1 (en) 2010-07-09 2012-02-09 Manufacturing Resources International, Inc. System and method for selectively engaging cooling fans within an electronic display
JP2013537721A (ja) 2010-08-20 2013-10-03 マニュファクチャリング・リソーシズ・インターナショナル・インコーポレーテッド 少ないノイズ放射で電子ディスプレイを熱制御するシステム
US8755021B2 (en) 2011-05-04 2014-06-17 Manufacturing Resources International, Inc. System for cooling an electronic image assembly with manifolds and ambient gas
KR101868077B1 (ko) 2012-10-16 2018-06-18 매뉴팩처링 리소시스 인터내셔널 인코포레이티드 전자 디스플레이용 후방 팬 냉각 어셈블리
JP5938333B2 (ja) * 2012-11-06 2016-06-22 アルパイン株式会社 ディスプレイ装置
WO2014150036A1 (en) 2013-03-15 2014-09-25 Manufacturing Resources International, Inc. Cooling system for an electronic display
WO2014149773A1 (en) 2013-03-15 2014-09-25 Manufacturing Resources International, Inc. Heat exchange assembly for an electronic display
US9470924B2 (en) 2013-07-08 2016-10-18 Manufacturing Resources International, Inc. Figure eight closed loop cooling system for electronic display
US9655289B2 (en) 2014-03-11 2017-05-16 Manufacturing Resources International, Inc. Hybrid rear cover and mounting bracket for electronic display
KR101885884B1 (ko) 2014-04-30 2018-08-07 매뉴팩처링 리소시스 인터내셔널 인코포레이티드 백투백 전자 디스플레이 어셈블리
US9613548B2 (en) 2015-01-06 2017-04-04 Manufacturing Resources International, Inc. Advanced cooling system for electronic display
US9723765B2 (en) 2015-02-17 2017-08-01 Manufacturing Resources International, Inc. Perimeter ventilation system for electronic display
JP6537346B2 (ja) * 2015-05-13 2019-07-03 アルプスアルパイン株式会社 バックライトユニット及び表示装置
PT3423886T (pt) 2016-03-04 2022-03-31 Mri Inc Sistema de arrefecimento para montagem de display de face dupla
WO2017154049A1 (ja) * 2016-03-10 2017-09-14 パナソニックＩｐマネジメント株式会社 液晶バックライト装置
KR102258444B1 (ko) * 2017-03-13 2021-05-31 엘지전자 주식회사 디스플레이 장치
US10485113B2 (en) 2017-04-27 2019-11-19 Manufacturing Resources International, Inc. Field serviceable and replaceable display
CA3059972C (en) 2017-04-27 2022-01-11 Manufacturing Resources International, Inc. System and method for preventing display bowing
US10559965B2 (en) 2017-09-21 2020-02-11 Manufacturing Resources International, Inc. Display assembly having multiple charging ports
US10969615B2 (en) * 2018-07-04 2021-04-06 Dynascan Technology Corp. Electronic display assembly
US10602626B2 (en) 2018-07-30 2020-03-24 Manufacturing Resources International, Inc. Housing assembly for an integrated display unit
US11096317B2 (en) 2019-02-26 2021-08-17 Manufacturing Resources International, Inc. Display assembly with loopback cooling
US10795413B1 (en) 2019-04-03 2020-10-06 Manufacturing Resources International, Inc. Electronic display assembly with a channel for ambient air in an access panel
CN110322788B (zh) * 2019-07-09 2021-08-03 业成科技（成都）有限公司 背光模组及其清洁方法
CN113253501A (zh) * 2020-02-13 2021-08-13 光远科技股份有限公司 电子显示组件
US11477923B2 (en) 2020-10-02 2022-10-18 Manufacturing Resources International, Inc. Field customizable airflow system for a communications box
US11470749B2 (en) 2020-10-23 2022-10-11 Manufacturing Resources International, Inc. Forced air cooling for display assemblies using centrifugal fans
US11778757B2 (en) 2020-10-23 2023-10-03 Manufacturing Resources International, Inc. Display assemblies incorporating electric vehicle charging equipment
WO2022174006A1 (en) 2021-02-12 2022-08-18 Manufacturing Resourcesinternational, Inc Display assembly using structural adhesive
US11966263B2 (en) 2021-07-28 2024-04-23 Manufacturing Resources International, Inc. Display assemblies for providing compressive forces at electronic display layers
US12408312B2 (en) 2021-07-28 2025-09-02 Manufacturing Resources International, Inc. Display assemblies with vents
US11762231B2 (en) 2021-08-23 2023-09-19 Manufacturing Resources International, Inc. Display assemblies inducing turbulent flow
US11919393B2 (en) 2021-08-23 2024-03-05 Manufacturing Resources International, Inc. Display assemblies inducing relatively turbulent flow and integrating electric vehicle charging equipment
US11744054B2 (en) 2021-08-23 2023-08-29 Manufacturing Resources International, Inc. Fan unit for providing improved airflow within display assemblies
US11968813B2 (en) 2021-11-23 2024-04-23 Manufacturing Resources International, Inc. Display assembly with divided interior space
US12010813B2 (en) 2022-07-22 2024-06-11 Manufacturing Resources International, Inc. Self-contained electronic display assembly, mounting structure and methods for the same
US12072561B2 (en) 2022-07-22 2024-08-27 Manufacturing Resources International, Inc. Self-contained electronic display assembly, mounting structure and methods for the same
US12035486B1 (en) 2022-07-25 2024-07-09 Manufacturing Resources International, Inc. Electronic display assembly with fabric panel communications box
US12350730B1 (en) 2023-12-27 2025-07-08 Manufacturing Resources International, Inc. Bending mandril comprising ultra high molecular weight material, related bending machines, systems, and methods

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09171173A (ja) * 1995-12-20 1997-06-30 Hitachi Ltd 液晶パネルの防塵装置
JPH10106315A (ja) 1996-09-27 1998-04-24 Sony Corp バックライト装置
JP3998810B2 (ja) 1998-05-28 2007-10-31 三菱電機株式会社 照明装置およびこれを用いた液晶表示装置
JP2001265234A (ja) * 2000-03-22 2001-09-28 Toshiba Corp 平面表示装置
TWI252348B (en) * 2002-10-21 2006-04-01 Toppoly Optoelectronics Corp Back light module

Similar Documents

Publication Publication Date Title
JP3620840B2 (ja) 液晶表示装置
JP2004053749A5 (enExample)
US7663730B2 (en) Heat radiator and display unit
EP2215518B1 (en) Liquid crystal display
US8958023B2 (en) Liquid crystal module
JP2002042535A (ja) 表示装置及び面上光源装置
KR20010048850A (ko) 백라이트 어셈블리의 광학시트 고정가이드
US8197114B2 (en) Chassis for an illuminating unit, and an illuminating unit, a display device and a television receiver incorporating the chassis
KR20160024264A (ko) 표시장치
TWI405009B (zh) 液晶顯示裝置
JP4872696B2 (ja) 曲面型面状光源装置と曲面型液晶表示装置の製造方法
CN105705986A (zh) 显示装置
JP2001210127A (ja) 液晶表示装置モジュール
JP4551264B2 (ja) バックライト装置および液晶表示装置
JP3677280B2 (ja) 液晶表示装置
US7322734B2 (en) Backlight module and its back plate
JP4429870B2 (ja) 液晶表示装置
KR20040005162A (ko) 액정표시모듈
KR100930913B1 (ko) 백 라이트 유닛
KR20190069173A (ko) 케이스 부재 및 이를 포함하는 액정표시장치
JP2009117247A (ja) 面光源装置及び画像表示装置
JP2024089838A (ja) バックライト装置
WO2017017819A1 (ja) 表示装置
JP4626622B2 (ja) バックライト装置
JPWO2015008362A1 (ja) 光源装置及び表示装置