CN101512719B - 放电灯、照明装置以及液晶显示装置 - Google Patents

放电灯、照明装置以及液晶显示装置 Download PDF

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Publication number
CN101512719B
CN101512719B CN2007800334208A CN200780033420A CN101512719B CN 101512719 B CN101512719 B CN 101512719B CN 2007800334208 A CN2007800334208 A CN 2007800334208A CN 200780033420 A CN200780033420 A CN 200780033420A CN 101512719 B CN101512719 B CN 101512719B
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CN
China
Prior art keywords
discharge lamp
glass bulb
electrode
emitter
sleeve pipe
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
CN2007800334208A
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English (en)
Chinese (zh)
Other versions
CN101512719A (zh
Inventor
熊田和宏
小野泰蔵
山下博文
马庭隆司
中西晓子
村上昌伸
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Publication of CN101512719A publication Critical patent/CN101512719A/zh
Application granted granted Critical
Publication of CN101512719B publication Critical patent/CN101512719B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/30—Vessels; Containers
    • H01J61/35—Vessels; Containers provided with coatings on the walls thereof; Selection of materials for the coatings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/04—Electrodes; Screens; Shields
    • H01J61/06—Main electrodes
    • H01J61/067—Main electrodes for low-pressure discharge 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/54—Igniting arrangements, e.g. promoting ionisation for starting
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0066—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form characterised by the light source being coupled to the light guide
    • G02B6/007—Incandescent lamp or gas discharge lamp
    • G02B6/0071—Incandescent lamp or gas discharge lamp with elongated shape, e.g. tube
    • 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
    • G02F1/133612—Electrical details

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)
  • Discharge Lamp (AREA)
  • Common Detailed Techniques For Electron Tubes Or Discharge Tubes (AREA)
  • Discharge Lamps And Accessories Thereof (AREA)
  • Planar Illumination Modules (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
CN2007800334208A 2006-09-15 2007-09-11 放电灯、照明装置以及液晶显示装置 Expired - Fee Related CN101512719B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2006251625 2006-09-15
JP251625/2006 2006-09-15
PCT/JP2007/067656 WO2008032705A1 (fr) 2006-09-15 2007-09-11 Lampe à décharge électrique, illuminateur et dispositif d'affichage à cristaux liquides

Publications (2)

Publication Number Publication Date
CN101512719A CN101512719A (zh) 2009-08-19
CN101512719B true CN101512719B (zh) 2011-05-25

Family

ID=39183762

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2007800334208A Expired - Fee Related CN101512719B (zh) 2006-09-15 2007-09-11 放电灯、照明装置以及液晶显示装置

Country Status (5)

Country Link
JP (2) JPWO2008032705A1 (ja)
KR (1) KR20090052330A (ja)
CN (1) CN101512719B (ja)
TW (1) TW200822169A (ja)
WO (1) WO2008032705A1 (ja)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4874273B2 (ja) * 2007-10-12 2012-02-15 ホシデン株式会社 緩衝具及び緩衝具が接続される接続装置
JP2010192418A (ja) * 2009-01-26 2010-09-02 Harison Toshiba Lighting Corp 照明装置およびランプ始動方法
JP5075227B2 (ja) * 2010-06-11 2012-11-21 ホシデン株式会社 アダプタ及びこれに接続される接続装置
JP5789761B2 (ja) * 2012-11-30 2015-10-07 パナソニックＩｐマネジメント株式会社 始動補助部材付高圧放電ランプ

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1462469A (zh) * 2001-05-17 2003-12-17 松下电器产业株式会社 冷阴极放电灯及其制造方法
CN1664673A (zh) * 2005-04-14 2005-09-07 友达光电股份有限公司 背光模块及其形成方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03285231A (ja) * 1990-03-30 1991-12-16 Toshiba Lighting & Technol Corp 放電ランプ装置
JPH0433255U (ja) * 1990-07-17 1992-03-18
JPH056758A (ja) * 1991-02-08 1993-01-14 Toshiba Lighting & Technol Corp 高周波点灯式放電ランプおよび放電ランプの高周波点灯装置
JP3462306B2 (ja) * 1995-06-30 2003-11-05 ハリソン東芝ライティング株式会社 冷陰極放電ランプおよびランプの点灯装置ならびに照明装置
JP2000251844A (ja) * 1999-02-26 2000-09-14 Toshiba Lighting & Technology Corp 冷陰極蛍光ランプ
JP2002367561A (ja) * 2001-06-04 2002-12-20 Harison Toshiba Lighting Corp 冷陰極蛍光ランプ
JP2003123692A (ja) * 2001-10-18 2003-04-25 Harison Toshiba Lighting Corp 冷陰極蛍光ランプ
WO2007063628A1 (ja) * 2005-11-30 2007-06-07 Sharp Kabushiki Kaisha 陰極線管、陰極線管の製造方法、その陰極線管を用いた照明装置、照明装置の製造方法、照明装置の製造装置、及び液晶表示装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1462469A (zh) * 2001-05-17 2003-12-17 松下电器产业株式会社 冷阴极放电灯及其制造方法
CN1664673A (zh) * 2005-04-14 2005-09-07 友达光电股份有限公司 背光模块及其形成方法

Non-Patent Citations (5)

* Cited by examiner, † Cited by third party
Title
JP特开2001-76617A 2001.03.23
JP特开2002-367561A 2002.12.20
JP特开2003-123692A 2003.04.25
JP特开平9-17329A 1997.01.17
JP特开平9-320533A 1997.12.12

Also Published As

Publication number Publication date
WO2008032705A1 (fr) 2008-03-20
JPWO2008032705A1 (ja) 2010-01-28
JP4520529B2 (ja) 2010-08-04
JP2009152221A (ja) 2009-07-09
CN101512719A (zh) 2009-08-19
KR20090052330A (ko) 2009-05-25
TW200822169A (en) 2008-05-16

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