WO2008035483A1 - Connecteur, connecteur de lampe, circuit de confirmation de connexion de lampe, et dispositif d'Éclairage - Google Patents
Connecteur, connecteur de lampe, circuit de confirmation de connexion de lampe, et dispositif d'Éclairage Download PDFInfo
- Publication number
- WO2008035483A1 WO2008035483A1 PCT/JP2007/059579 JP2007059579W WO2008035483A1 WO 2008035483 A1 WO2008035483 A1 WO 2008035483A1 JP 2007059579 W JP2007059579 W JP 2007059579W WO 2008035483 A1 WO2008035483 A1 WO 2008035483A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- lamp
- connector
- terminal
- external electrode
- circuit
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R33/00—Coupling devices specially adapted for supporting apparatus and having one part acting as a holder providing support and electrical connection via a counterpart which is structurally associated with the apparatus, e.g. lamp holders; Separate parts thereof
- H01R33/05—Two-pole devices
- H01R33/06—Two-pole devices with two current-carrying pins, blades or analogous contacts, having their axes parallel to each other
- H01R33/08—Two-pole devices with two current-carrying pins, blades or analogous contacts, having their axes parallel to each other for supporting tubular fluorescent lamp
- H01R33/0827—Two-pole devices with two current-carrying pins, blades or analogous contacts, having their axes parallel to each other for supporting tubular fluorescent lamp characterised by the contacts
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
- H05B41/14—Circuit arrangements
- H05B41/26—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc
- H05B41/28—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc using static converters
- H05B41/2806—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc using static converters with semiconductor devices and specially adapted for lamps without electrodes in the vessel, e.g. surface discharge lamps, electrodeless discharge lamps
- H05B41/2813—Arrangements for protecting lamps or circuits against abnormal operating conditions
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
Description
Claims
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/442,165 US8415898B2 (en) | 2006-09-21 | 2007-05-09 | Connector, a lamp connector, a lamp connection checking circuit, and an illumination device |
CN2007800347034A CN101689741B (zh) | 2006-09-21 | 2007-05-09 | 连接器、灯连接器、灯连接检验电路、照明装置 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006-255457 | 2006-09-21 | ||
JP2006255457 | 2006-09-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2008035483A1 true WO2008035483A1 (fr) | 2008-03-27 |
Family
ID=39200313
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2007/059579 WO2008035483A1 (fr) | 2006-09-21 | 2007-05-09 | Connecteur, connecteur de lampe, circuit de confirmation de connexion de lampe, et dispositif d'Éclairage |
Country Status (3)
Country | Link |
---|---|
US (1) | US8415898B2 (ja) |
CN (1) | CN101689741B (ja) |
WO (1) | WO2008035483A1 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101907803B (zh) * | 2010-07-02 | 2012-03-28 | 深圳市华星光电技术有限公司 | 侦测灯管异常的背光模块以及液晶显示器 |
CN201829455U (zh) * | 2010-09-03 | 2011-05-11 | 北京京东方光电科技有限公司 | 外置电极灯管的电极板和背光源 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0597098U (ja) * | 1992-06-05 | 1993-12-27 | 松下電工株式会社 | 放電灯点灯装置の保護装置 |
JPH0992474A (ja) * | 1995-09-26 | 1997-04-04 | Matsushita Electric Works Ltd | 放電灯点灯装置 |
JPH09223587A (ja) * | 1996-02-14 | 1997-08-26 | Koito Mfg Co Ltd | 放電灯点灯回路 |
JPH10289610A (ja) * | 1997-04-16 | 1998-10-27 | Japan Aviation Electron Ind Ltd | 液晶用バックライトソケット |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006172978A (ja) | 2004-12-17 | 2006-06-29 | Matsushita Electric Ind Co Ltd | 蛍光ランプ、バックライトユニット、液晶テレビおよび蛍光ランプの製造方法 |
-
2007
- 2007-05-09 US US12/442,165 patent/US8415898B2/en not_active Expired - Fee Related
- 2007-05-09 CN CN2007800347034A patent/CN101689741B/zh not_active Expired - Fee Related
- 2007-05-09 WO PCT/JP2007/059579 patent/WO2008035483A1/ja active Application Filing
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0597098U (ja) * | 1992-06-05 | 1993-12-27 | 松下電工株式会社 | 放電灯点灯装置の保護装置 |
JPH0992474A (ja) * | 1995-09-26 | 1997-04-04 | Matsushita Electric Works Ltd | 放電灯点灯装置 |
JPH09223587A (ja) * | 1996-02-14 | 1997-08-26 | Koito Mfg Co Ltd | 放電灯点灯回路 |
JPH10289610A (ja) * | 1997-04-16 | 1998-10-27 | Japan Aviation Electron Ind Ltd | 液晶用バックライトソケット |
Also Published As
Publication number | Publication date |
---|---|
US8415898B2 (en) | 2013-04-09 |
CN101689741A (zh) | 2010-03-31 |
US20100019678A1 (en) | 2010-01-28 |
CN101689741B (zh) | 2012-01-18 |
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