DE69519233T2 - Lichtquellenkühler für flüssigkristallanzeigemonitor - Google Patents

Lichtquellenkühler für flüssigkristallanzeigemonitor

Info

Publication number
DE69519233T2
DE69519233T2 DE69519233T DE69519233T DE69519233T2 DE 69519233 T2 DE69519233 T2 DE 69519233T2 DE 69519233 T DE69519233 T DE 69519233T DE 69519233 T DE69519233 T DE 69519233T DE 69519233 T2 DE69519233 T2 DE 69519233T2
Authority
DE
Germany
Prior art keywords
liquid crystal
light source
crystal display
display monitor
source cooler
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
DE69519233T
Other languages
English (en)
Other versions
DE69519233D1 (de
Inventor
I Larson
J Phillips
Lawrence Guzowski
M Samarov
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.)
Aavid Laboratories Inc
Original Assignee
Aavid Laboratories 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 Aavid Laboratories Inc filed Critical Aavid Laboratories Inc
Publication of DE69519233D1 publication Critical patent/DE69519233D1/de
Application granted granted Critical
Publication of DE69519233T2 publication Critical patent/DE69519233T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V9/00—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters
    • F21V9/08—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters for producing coloured light, e.g. monochromatic; for reducing intensity of light
    • F21V9/12—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters for producing coloured light, e.g. monochromatic; for reducing intensity of light with liquid-filled chambers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/56—Cooling arrangements using liquid coolants
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V15/00—Protecting lighting devices from damage
    • F21V15/04—Resilient mountings, e.g. shock absorbers 
    • 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
    • G02F1/133382—Heating or cooling of liquid crystal cells other than for activation, e.g. circuits or arrangements for temperature control, stabilisation or uniform distribution over the cell
    • G02F1/133385—Heating or cooling of liquid crystal cells other than for activation, e.g. circuits or arrangements for temperature control, stabilisation or uniform distribution over the cell with cooling means, e.g. fans
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2103/00—Elongate light sources, e.g. fluorescent tubes
    • F21Y2103/30—Elongate light sources, e.g. fluorescent tubes curved
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]
DE69519233T 1994-09-02 1995-08-31 Lichtquellenkühler für flüssigkristallanzeigemonitor Expired - Fee Related DE69519233T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/300,373 US5502582A (en) 1994-09-02 1994-09-02 Light source cooler for LCD monitor
PCT/US1995/011057 WO1996007854A1 (en) 1994-09-02 1995-08-31 Light source cooler for lcd monitor

Publications (2)

Publication Number Publication Date
DE69519233D1 DE69519233D1 (de) 2000-11-30
DE69519233T2 true DE69519233T2 (de) 2001-04-05

Family

ID=23158838

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69519233T Expired - Fee Related DE69519233T2 (de) 1994-09-02 1995-08-31 Lichtquellenkühler für flüssigkristallanzeigemonitor

Country Status (7)

Country Link
US (1) US5502582A (de)
EP (1) EP0778931B1 (de)
JP (1) JP3257798B2 (de)
AU (1) AU3462495A (de)
DE (1) DE69519233T2 (de)
TW (1) TW295635B (de)
WO (1) WO1996007854A1 (de)

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US5666171A (en) * 1994-08-02 1997-09-09 Casio Computer Co., Ltd. Liquid crystal image projector
JPH08211357A (ja) * 1995-02-06 1996-08-20 Pioneer Electron Corp 液浸光学装置
US5647662A (en) * 1995-10-06 1997-07-15 Ziegler; Byron J. Apparatus for cooling a light beam
US8182473B2 (en) * 1999-01-08 2012-05-22 Palomar Medical Technologies Cooling system for a photocosmetic device
US6517532B1 (en) 1997-05-15 2003-02-11 Palomar Medical Technologies, Inc. Light energy delivery head
US7204832B2 (en) * 1996-12-02 2007-04-17 Pálomar Medical Technologies, Inc. Cooling system for a photo cosmetic device
US5832987A (en) * 1997-03-21 1998-11-10 Lowry; David A. Rotatable heat transfer coupling
EP0991372B1 (de) 1997-05-15 2004-08-04 Palomar Medical Technologies, Inc. Gerät zur dermatologischen behandlung
ES2245506T3 (es) 1998-03-12 2006-01-01 Palomar Medical Technologies, Inc. Sistema de aplicacion de radiacion electromagnetica sobre la piel.
US6209973B1 (en) 1998-10-21 2001-04-03 Kari Frances Steinberg Computer monitor cover
US20030164378A1 (en) * 2002-02-01 2003-09-04 Simson Anton K. Beverage container unloading and dispensing apparatus
JP2003324174A (ja) * 2002-04-30 2003-11-14 Toshiba Corp 電子機器
CA2489506A1 (en) 2002-06-19 2003-12-31 Palomar Medical Technologies, Inc. Method and apparatus for treatment of cutaneous and subcutaneous conditions
US7286355B2 (en) * 2002-09-11 2007-10-23 Kioan Cheon Cooling system for electronic devices
CA2501098C (en) * 2002-10-23 2014-04-08 Palomar Medical Technologies, Inc. Phototreatment device for use with coolants and topical substances
WO2005008160A1 (ja) * 2003-07-23 2005-01-27 Sharp Kabushiki Kaisha ループ型サーモサイフォン、放熱システム、熱交換システムおよびスターリング冷却庫
US7288895B2 (en) * 2003-11-17 2007-10-30 Intel Corporation System to improve display efficiency based on recycling local heat source
US7269005B2 (en) * 2003-11-21 2007-09-11 Intel Corporation Pumped loop cooling with remote heat exchanger and display cooling
US7161803B1 (en) * 2004-04-12 2007-01-09 Heady Gregory S Cooling system for an electronic display
EP1819399A1 (de) * 2004-12-09 2007-08-22 Palomar Medical Technologies, Inc. Orale anwendung mit wärmeübertragungsmechanismus
JP2006261457A (ja) * 2005-03-17 2006-09-28 Fujitsu Ltd 受熱体、受熱装置及び電子機器
US7856985B2 (en) 2005-04-22 2010-12-28 Cynosure, Inc. Method of treatment body tissue using a non-uniform laser beam
CN100517008C (zh) * 2005-05-17 2009-07-22 鸿富锦精密工业（深圳）有限公司 直下式背光模组
CN100437275C (zh) * 2005-05-18 2008-11-26 鸿富锦精密工业（深圳）有限公司 直下式背光模组
CN101282692A (zh) * 2005-08-08 2008-10-08 帕洛玛医疗技术公司 人眼安全的光美容设备
BRPI0616167A2 (pt) 2005-09-15 2011-06-07 Palomar Medical Tech Inc dispositivo de caracterização ótica da pele
US20070115686A1 (en) * 2005-11-23 2007-05-24 Luc Tyberghien Lighting assembly, backlight assembly, display panel, and methods of temperature control
US7586957B2 (en) 2006-08-02 2009-09-08 Cynosure, Inc Picosecond laser apparatus and methods for its operation and use
WO2008083305A2 (en) * 2006-12-29 2008-07-10 Palomar Medical Technologies, Inc. Devices for fractional ablation of tissue
WO2010014101A1 (en) * 2008-07-31 2010-02-04 Hewlett-Packard Development Company, L.P. Cooling device for computer display
JP5219864B2 (ja) * 2009-02-03 2013-06-26 三洋電機株式会社 液晶表示装置
US9919168B2 (en) 2009-07-23 2018-03-20 Palomar Medical Technologies, Inc. Method for improvement of cellulite appearance
KR20110106169A (ko) * 2010-03-22 2011-09-28 삼성전자주식회사 광원 모듈 및 이를 가지는 디스플레이장치
JP5883434B2 (ja) * 2010-04-23 2016-03-15 ウェイヴィーン・インコーポレイテッド 液冷ｌｅｄ照明装置
WO2013158299A1 (en) 2012-04-18 2013-10-24 Cynosure, Inc. Picosecond laser apparatus and methods for treating target tissues with same
US9366394B2 (en) * 2012-06-27 2016-06-14 Flextronics Ap, Llc Automotive LED headlight cooling system
US10285757B2 (en) 2013-03-15 2019-05-14 Cynosure, Llc Picosecond optical radiation systems and methods of use
KR102627248B1 (ko) 2018-02-26 2024-01-19 싸이노슈어, 엘엘씨 Q-스위치드 캐비티 덤핑 서브 나노초 레이저
TWI718485B (zh) * 2019-02-27 2021-02-11 雙鴻科技股份有限公司 熱交換裝置
CN117091106B (zh) * 2023-09-04 2024-04-09 大连宗益科技发展有限公司 一种机场跑道助航灯

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US4260014A (en) * 1979-04-09 1981-04-07 International Telephone And Telegraph Corporation Ebullient cooled power devices
US4634225A (en) * 1984-12-24 1987-01-06 General Electric Co. Transflective liquid crystal display with integral heating unit and temperature sensor
DE3603566A1 (de) * 1986-02-05 1987-08-06 Wiederaufarbeitung Von Kernbre Einrichtung zur begrenzung der abkuehlung eines konvektionskuehlkreislaufes fuer ein passives kuehlsystem
US4925295A (en) * 1986-03-17 1990-05-15 Casio Computer Co., Ltd. Projection display apparatus
US4748546A (en) * 1987-02-02 1988-05-31 Allied-Signal Inc. Fluorescent backlighting unit
US4997032A (en) * 1987-09-25 1991-03-05 Minnesota Mining And Manufacturing Company Thermal transfer bag
JPH01318869A (ja) * 1988-06-20 1989-12-25 Seiko Epson Corp 冷却装置
DE4013846A1 (de) * 1990-04-30 1991-10-31 Vdo Schindling Fluessigkristallanzeige
US5000256A (en) * 1990-07-20 1991-03-19 Minnesota Mining And Manufacturing Company Heat transfer bag with thermal via
JPH052164A (ja) * 1991-01-28 1993-01-08 Toshiba Corp Ｌｃｄモジユール
US5321595A (en) * 1992-09-04 1994-06-14 Amjo Infra Red Dryers, Inc. Double bulb mercury vapor lamp apparatus

Also Published As

Publication number Publication date
US5502582A (en) 1996-03-26
JPH10505195A (ja) 1998-05-19
JP3257798B2 (ja) 2002-02-18
DE69519233D1 (de) 2000-11-30
WO1996007854A1 (en) 1996-03-14
EP0778931A1 (de) 1997-06-18
EP0778931B1 (de) 2000-10-25
AU3462495A (en) 1996-03-27
TW295635B (de) 1997-01-11

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee