DE69519233D1 - Lichtquellenkühler für flüssigkristallanzeigemonitor - Google Patents

Lichtquellenkühler für flüssigkristallanzeigemonitor

Info

Publication number
DE69519233D1
DE69519233D1 DE69519233T DE69519233T DE69519233D1 DE 69519233 D1 DE69519233 D1 DE 69519233D1 DE 69519233 T DE69519233 T DE 69519233T DE 69519233 T DE69519233 T DE 69519233T DE 69519233 D1 DE69519233 D1 DE 69519233D1
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
DE69519233T2 (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
Application granted granted Critical
Publication of DE69519233D1 publication Critical patent/DE69519233D1/de
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
    • F21V15/00—Protecting lighting devices from damage
    • F21V15/04—Resilient mountings, e.g. shock absorbers 
    • 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
    • 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 true DE69519233D1 (de) 2000-11-30
DE69519233T2 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
US6273884B1 (en) 1997-05-15 2001-08-14 Palomar Medical Technologies, Inc. Method and apparatus for dermatology treatment
US8182473B2 (en) * 1999-01-08 2012-05-22 Palomar Medical Technologies Cooling system for a photocosmetic device
US7204832B2 (en) * 1996-12-02 2007-04-17 Pálomar Medical Technologies, Inc. Cooling system for a photo cosmetic device
US6517532B1 (en) 1997-05-15 2003-02-11 Palomar Medical Technologies, Inc. Light energy delivery head
US5832987A (en) * 1997-03-21 1998-11-10 Lowry; David A. Rotatable heat transfer coupling
EP1566149A1 (de) 1998-03-12 2005-08-24 Palomar Medical Technologies, Inc. System zur elektromagnetischen Bestrahlung der Haut
US6209973B1 (en) 1998-10-21 2001-04-03 Kari Frances Steinberg Computer monitor cover
US20080183162A1 (en) * 2000-12-28 2008-07-31 Palomar Medical Technologies, Inc. Methods And Devices For Fractional Ablation Of Tissue
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
US7135033B2 (en) * 2002-05-23 2006-11-14 Palomar Medical Technologies, Inc. Phototreatment device for use with coolants and topical substances
BR0312430A (pt) 2002-06-19 2005-04-26 Palomar Medical Tech Inc Método e aparelho para tratamento de condições cutâneas e subcutâneas
US7286355B2 (en) * 2002-09-11 2007-10-23 Kioan Cheon Cooling system for electronic devices
US7487643B2 (en) * 2003-07-23 2009-02-10 Sharp Kabushiki Kaisha Loop type thermo syphone, heat radiation system, heat exchange system, and stirling cooling chamber
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
AU2005314712A1 (en) * 2004-12-09 2006-06-15 Palomar Medical Technologies, Inc. Oral appliance with heat transfer mechanism
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
AU2006278255A1 (en) * 2005-08-08 2007-02-15 Palomar Medical Technologies, Inc. Eye-safe photocosmetic device
JP2009509140A (ja) 2005-09-15 2009-03-05 パロマー・メデイカル・テクノロジーズ・インコーポレーテツド 皮膚の光学的判定デバイス
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
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
KR20130061142A (ko) * 2010-04-23 2013-06-10 웨이비엔, 인코포레이티드 액냉식 led 발광장치
US9780518B2 (en) 2012-04-18 2017-10-03 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
WO2014145707A2 (en) 2013-03-15 2014-09-18 Cynosure, Inc. Picosecond optical radiation systems and methods of use
WO2019165426A1 (en) 2018-02-26 2019-08-29 Cynosure, Inc. Q-switched cavity dumped sub-nanosecond laser
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
JPH10505195A (ja) 1998-05-19
DE69519233T2 (de) 2001-04-05
EP0778931A1 (de) 1997-06-18
TW295635B (de) 1997-01-11
WO1996007854A1 (en) 1996-03-14
US5502582A (en) 1996-03-26
EP0778931B1 (de) 2000-10-25
JP3257798B2 (ja) 2002-02-18
AU3462495A (en) 1996-03-27

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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