PL1898149T3 - Oprawa lampy i konstrukcja mocująca oprawę lampy - Google Patents

Oprawa lampy i konstrukcja mocująca oprawę lampy

Info

Publication number
PL1898149T3
PL1898149T3 PL07017138T PL07017138T PL1898149T3 PL 1898149 T3 PL1898149 T3 PL 1898149T3 PL 07017138 T PL07017138 T PL 07017138T PL 07017138 T PL07017138 T PL 07017138T PL 1898149 T3 PL1898149 T3 PL 1898149T3
Authority
PL
Poland
Prior art keywords
lamp holder
attachment structure
holder attachment
lamp
holder
Prior art date
Application number
PL07017138T
Other languages
English (en)
Inventor
Yutaka Fukuda
Original Assignee
Funai Electric Co
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 Funai Electric Co filed Critical Funai Electric Co
Publication of PL1898149T3 publication Critical patent/PL1898149T3/pl

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
    • F21V19/00—Fastening of light sources or lamp holders
    • F21V19/0075—Fastening of light sources or lamp holders of tubular light sources, e.g. ring-shaped fluorescent light sources
    • 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
    • F21V19/00—Fastening of light sources or lamp holders
    • F21V19/0075—Fastening of light sources or lamp holders of tubular light sources, e.g. ring-shaped fluorescent light sources
    • F21V19/008—Fastening of light sources or lamp holders of tubular light sources, e.g. ring-shaped fluorescent light sources of straight tubular light sources, e.g. straight fluorescent tubes, soffit lamps
    • 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
    • F21V19/00—Fastening of light sources or lamp holders
    • F21V19/0075—Fastening of light sources or lamp holders of tubular light sources, e.g. ring-shaped fluorescent light sources
    • F21V19/008—Fastening of light sources or lamp holders of tubular light sources, e.g. ring-shaped fluorescent light sources of straight tubular light sources, e.g. straight fluorescent tubes, soffit lamps
    • F21V19/009—Fastening of light sources or lamp holders of tubular light sources, e.g. ring-shaped fluorescent light sources of straight tubular light sources, e.g. straight fluorescent tubes, soffit lamps the support means engaging the vessel of the source
    • 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
    • G02F1/133604—Direct backlight with lamps
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
  • Planar Illumination Modules (AREA)
  • Liquid Crystal (AREA)
PL07017138T 2006-09-05 2007-08-31 Oprawa lampy i konstrukcja mocująca oprawę lampy PL1898149T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2006240411A JP4544221B2 (ja) 2006-09-05 2006-09-05 ランプホルダ及びランプホルダ取付構造
EP07017138A EP1898149B1 (en) 2006-09-05 2007-08-31 Lamp holder and lamp holder attachment structure

Publications (1)

Publication Number Publication Date
PL1898149T3 true PL1898149T3 (pl) 2009-07-31

Family

ID=38658347

Family Applications (1)

Application Number Title Priority Date Filing Date
PL07017138T PL1898149T3 (pl) 2006-09-05 2007-08-31 Oprawa lampy i konstrukcja mocująca oprawę lampy

Country Status (5)

Country Link
US (1) US7600889B2 (pl)
EP (1) EP1898149B1 (pl)
JP (1) JP4544221B2 (pl)
DE (1) DE602007000717D1 (pl)
PL (1) PL1898149T3 (pl)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101512219A (zh) * 2006-09-07 2009-08-19 夏普株式会社 光源的保持结构、光源保持部件、光源单元和显示装置
CN201138410Y (zh) * 2007-10-12 2008-10-22 群康科技(深圳)有限公司 背光模组和液晶显示装置
TWI364599B (en) * 2008-07-03 2012-05-21 Au Optronics Corp Backlight module
EP2343478A4 (en) * 2008-11-05 2012-11-07 Sharp Kk BEARING UNIT, LIGHTING DEVICE AND DISPLAY DEVICE
KR101081156B1 (ko) * 2009-12-22 2011-11-07 엘지이노텍 주식회사 백라이트 유닛의 확산판 서포터
TW201331677A (zh) * 2012-01-30 2013-08-01 Innocom Tech Shenzhen Co Ltd 背光模組及包括背光模組之顯示裝置
WO2016155783A1 (en) * 2015-03-31 2016-10-06 Arcelik Anonim Sirketi Image display device with improved led fixation mechanism
KR102297912B1 (ko) * 2015-04-29 2021-09-02 엘지전자 주식회사 디스플레이 장치
RU168230U1 (ru) * 2016-03-25 2017-01-24 Евгений Валерьевич Шерстобитов Платформа для монтажа подвесного осветительного прибора на натяжной потолок

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1002814A (en) * 1962-04-24 1965-09-02 Ft Products Ltd Improvements in and relating to fasteners
JP2520051Y2 (ja) * 1992-02-07 1996-12-11 小島プレス工業株式会社 Ｌｅｄホルダ装置
JPH0621669A (ja) * 1992-07-01 1994-01-28 Matsushita Electric Ind Co Ltd 基板保持装置
JPH0676901A (ja) * 1992-08-31 1994-03-18 Toshiba Lighting & Technol Corp 照明器具
JP3616612B2 (ja) 2002-05-27 2005-02-02 シャープ株式会社 光源支持装置、照明装置及び液晶表示装置
JP3862627B2 (ja) * 2002-07-17 2006-12-27 シャープ株式会社 バックライト装置及び液晶表示装置
KR100959685B1 (ko) * 2003-10-07 2010-05-26 엘지디스플레이 주식회사 백라이트 고정 어셈블리
JP4597535B2 (ja) 2004-01-22 2010-12-15 株式会社 日立ディスプレイズ 液晶表示装置
JP4072519B2 (ja) 2004-06-18 2008-04-09 シャープ株式会社 表示装置用照明装置
JP3653273B2 (ja) 2004-06-29 2005-05-25 シャープ株式会社 ランプホルダ、バックライト装置及び液晶表示装置
US20060039163A1 (en) * 2004-08-21 2006-02-23 Samsung Electronics Co., Ltd. Supporting member for a display device, backlight assembly having the same and display device having the same
DE602005011851D1 (de) 2004-11-30 2009-01-29 Sharp Kk Vorrichtung zur halterung einer lampe, hintergrundbeleuchtungvorrichtung für anzeigevorrichtung mit der halterungsvorrichtung, anzeigvorrichtung mit halterungsvorrichtung und flüssigkristallanzeigevorrichtung mit der hintergrundbeleuchtungsvorrichtung für anzeigevorrichtung
JP4206415B2 (ja) 2004-11-30 2009-01-14 シャープ株式会社 表示装置用照明装置、および表示装置
TWI254175B (en) * 2005-01-19 2006-05-01 Au Optronics Corp Backlight modules
KR101267527B1 (ko) 2005-09-08 2013-05-23 엘지디스플레이 주식회사 액정표시장치용 형광램프 가이드홀더 및 이를 이용한백라이트어셈블리와 액정표시장치모듈

Also Published As

Publication number Publication date
EP1898149B1 (en) 2009-03-18
DE602007000717D1 (de) 2009-04-30
US20080055917A1 (en) 2008-03-06
JP2008066031A (ja) 2008-03-21
US7600889B2 (en) 2009-10-13
JP4544221B2 (ja) 2010-09-15
EP1898149A1 (en) 2008-03-12

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