DE60235432D1 - Fluoreszenzlampe niedriger Leistung - Google Patents
Fluoreszenzlampe niedriger LeistungInfo
- Publication number
- DE60235432D1 DE60235432D1 DE60235432T DE60235432T DE60235432D1 DE 60235432 D1 DE60235432 D1 DE 60235432D1 DE 60235432 T DE60235432 T DE 60235432T DE 60235432 T DE60235432 T DE 60235432T DE 60235432 D1 DE60235432 D1 DE 60235432D1
- Authority
- DE
- Germany
- Prior art keywords
- low power
- fluorescent lamp
- lamp low
- fluorescent
- power
- 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 - Lifetime
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/70—Lamps with low-pressure unconstricted discharge having a cold pressure < 400 Torr
- H01J61/72—Lamps with low-pressure unconstricted discharge having a cold pressure < 400 Torr having a main light-emitting filling of easily vaporisable metal vapour, e.g. mercury
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2261/00—Gas- or vapour-discharge lamps
- H01J2261/02—Details
- H01J2261/38—Devices for influencing the colour or wavelength of the light
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/12—Selection of substances for gas fillings; Specified operating pressure or temperature
- H01J61/18—Selection of substances for gas fillings; Specified operating pressure or temperature having a metallic vapour as the principal constituent
- H01J61/20—Selection of substances for gas fillings; Specified operating pressure or temperature having a metallic vapour as the principal constituent mercury vapour
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S315/00—Electric lamp and discharge devices: systems
- Y10S315/02—High frequency starting operation for fluorescent lamp
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/682,779 US6400097B1 (en) | 2001-10-18 | 2001-10-18 | Low wattage fluorescent lamp |
Publications (1)
Publication Number | Publication Date |
---|---|
DE60235432D1 true DE60235432D1 (de) | 2010-04-08 |
Family
ID=24741101
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60235432T Expired - Lifetime DE60235432D1 (de) | 2001-10-18 | 2002-10-17 | Fluoreszenzlampe niedriger Leistung |
Country Status (4)
Country | Link |
---|---|
US (1) | US6400097B1 (de) |
EP (1) | EP1304721B1 (de) |
JP (1) | JP4375775B2 (de) |
DE (1) | DE60235432D1 (de) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6583566B1 (en) * | 2000-10-27 | 2003-06-24 | General Electric Company | Low wattage fluorescent lamp having improved phosphor layer |
US6538372B2 (en) * | 2000-12-18 | 2003-03-25 | Koninklijke Philips Electronics N.V. | Fluorescent agro lamp with reduced mercury |
US6841939B2 (en) * | 2002-04-08 | 2005-01-11 | General Electric Company | Fluorescent lamp |
US20060023447A1 (en) * | 2002-10-14 | 2006-02-02 | Thomas Justel | Luminous body for generating white light |
US6965193B2 (en) * | 2002-12-12 | 2005-11-15 | General Electric Company | Red phosphors for use in high CRI fluorescent lamps |
US6867536B2 (en) * | 2002-12-12 | 2005-03-15 | General Electric Company | Blue-green phosphor for fluorescent lighting applications |
US20040113539A1 (en) * | 2002-12-12 | 2004-06-17 | Thomas Soules | Optimized phosphor system for improved efficacy lighting sources |
US20050104501A1 (en) * | 2003-04-04 | 2005-05-19 | Transworld Lighting, Inc. | High efficiency gas discharge lamps |
US7345423B2 (en) * | 2003-04-22 | 2008-03-18 | Koninklijke Philips Electronics, N.V. | Assembly of a fluorescent lamp and an extension means |
US7088038B2 (en) * | 2003-07-02 | 2006-08-08 | Gelcore Llc | Green phosphor for general illumination applications |
US20080238290A1 (en) * | 2004-01-30 | 2008-10-02 | Koninklijke Philips Electronics, N.V. | Low Pressure Mercury Vapor Fluorescent Lamps |
US7358542B2 (en) * | 2005-02-02 | 2008-04-15 | Lumination Llc | Red emitting phosphor materials for use in LED and LCD applications |
US7497973B2 (en) * | 2005-02-02 | 2009-03-03 | Lumination Llc | Red line emitting phosphor materials for use in LED applications |
US7648649B2 (en) * | 2005-02-02 | 2010-01-19 | Lumination Llc | Red line emitting phosphors for use in led applications |
US20070114562A1 (en) * | 2005-11-22 | 2007-05-24 | Gelcore, Llc | Red and yellow phosphor-converted LEDs for signal applications |
US7274045B2 (en) * | 2005-03-17 | 2007-09-25 | Lumination Llc | Borate phosphor materials for use in lighting applications |
US7642719B2 (en) * | 2005-04-12 | 2010-01-05 | General Electric Company | Energy efficient fluorescent lamp having an improved starting assembly and preferred method for manufacturing |
US7550910B2 (en) * | 2005-11-08 | 2009-06-23 | General Electric Company | Fluorescent lamp with barrier layer containing pigment particles |
US20070170834A1 (en) * | 2006-01-25 | 2007-07-26 | General Electric Company | High output fluorescent lamp with improved phosphor layer |
US7800291B2 (en) * | 2007-05-09 | 2010-09-21 | General Electric Company | Low wattage fluorescent lamp |
WO2009012301A2 (en) * | 2007-07-16 | 2009-01-22 | Lumination Llc | Red line emitting complex fluoride phosphors activated with mn4+ |
US20090079324A1 (en) * | 2007-09-20 | 2009-03-26 | Istvan Deme | Fluorescent lamp |
US7679294B1 (en) | 2007-12-05 | 2010-03-16 | Universal Lighting Technologies, Inc. | Method and system to eliminate fluorescent lamp striations by using capacitive energy compensation |
US7834533B2 (en) * | 2008-02-27 | 2010-11-16 | General Electric Company | T8 fluorescent lamp |
US8258712B1 (en) | 2008-07-25 | 2012-09-04 | Universal Lighting Technologies, Inc. | Ballast circuit for reducing lamp striations |
JP2010186604A (ja) * | 2009-02-10 | 2010-08-26 | Hitachi Lighting Ltd | 蛍光ランプ |
US8421333B2 (en) | 2011-03-07 | 2013-04-16 | Osram Sylvania Inc. | Energy saving gas discharge lamp including a xenon-based gaseous mixture |
Family Cites Families (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4861678U (de) * | 1971-11-12 | 1973-08-06 | ||
JPS4861677U (de) | 1971-11-12 | 1973-08-06 | ||
JPS52146073A (en) * | 1976-05-28 | 1977-12-05 | Hitachi Ltd | High efficiency ring-shaped fluorescent lamp |
JPS52146072A (en) * | 1976-05-28 | 1977-12-05 | Hitachi Ltd | Ring-shaped fluorescent lamp with non-circular cross section |
DK480477A (da) * | 1976-11-02 | 1978-05-03 | Philips Nv | Lavtrykskviksoelvdampudladningslampe |
JPS5380781A (en) * | 1976-12-24 | 1978-07-17 | Toshiba Corp | Fluorescent lamp |
JPS53100681A (en) * | 1977-02-15 | 1978-09-02 | Toshiba Corp | High output fluorescent lamp |
EP0079969B1 (de) * | 1981-05-28 | 1988-11-02 | Mitsubishi Denki Kabushiki Kaisha | Niederdruckquecksilber-dampfentladungslampe |
US4583026A (en) | 1983-07-19 | 1986-04-15 | Mitsubishi Denki Kabushiki Kaisha | Low-pressure mercury vapor discharge lamp |
US4698547A (en) * | 1986-02-18 | 1987-10-06 | Gte Products Corporation | Low pressure arc discharge lamp apparatus with magnetic field generating means |
EP0239923B1 (de) * | 1986-04-04 | 1995-01-25 | General Electric Company | Fluoreszente Lampe mit mehrschichtigem Phosphorüberzug |
US5051653A (en) * | 1987-06-12 | 1991-09-24 | Gte Products Corporation | Silicon dioxide selectively reflecting layer for mercury vapor discharge lamps |
US4857798A (en) * | 1987-06-12 | 1989-08-15 | Gte Products Corporation | Fluorescent lamp with silica layer |
JPH0636349B2 (ja) * | 1989-02-22 | 1994-05-11 | 日亜化学工業株式会社 | 紫外線反射層を有する蛍光ランプ |
US5049779A (en) * | 1989-05-02 | 1991-09-17 | Nichia Kagaku Kogyo K.K. | Phosphor composition used for fluorescent lamp and fluorescent lamp using the same |
US4940918A (en) * | 1989-07-24 | 1990-07-10 | Gte Products Corporation | Fluorescent lamp for liquid crystal backlighting |
US5142191A (en) * | 1990-07-03 | 1992-08-25 | Gte Products Corporation | Aperture fluorescent lamp with press seal configuration |
US5210461A (en) * | 1992-02-18 | 1993-05-11 | Gte Products Corporation | Arc discharge lamp containing mechanism for extinguishing arc at end-of-life |
US6137217A (en) * | 1992-08-28 | 2000-10-24 | Gte Products Corporation | Fluorescent lamp with improved phosphor blend |
JPH07142030A (ja) * | 1993-11-19 | 1995-06-02 | Stanley Electric Co Ltd | 冷陰極蛍光ランプ |
JPH07230787A (ja) * | 1994-02-18 | 1995-08-29 | Matsushita Electron Corp | 平面型蛍光ランプおよび平面型蛍光ランプ装置 |
US5552665A (en) * | 1994-12-29 | 1996-09-03 | Philips Electronics North America Corporation | Electric lamp having an undercoat for increasing the light output of a luminescent layer |
US5602444A (en) * | 1995-08-28 | 1997-02-11 | General Electric Company | Fluorescent lamp having ultraviolet reflecting layer |
CA2185957A1 (en) | 1995-10-11 | 1997-04-12 | Jon Bennett Jansma | Fluorescent lamp having phosphor layer with additive |
US5686795A (en) * | 1995-10-23 | 1997-11-11 | General Electric Company | Fluorescent lamp with protected cathode to reduce end darkening |
JP3336598B2 (ja) * | 1995-11-13 | 2002-10-21 | 日亜化学工業株式会社 | 細管形蛍光ランプ |
US5701059A (en) * | 1995-12-26 | 1997-12-23 | General Electric Company | Elimination of striations in fluorescent lamps driven by high-frequency ballasts |
US5898265A (en) * | 1996-05-31 | 1999-04-27 | Philips Electronics North America Corporation | TCLP compliant fluorescent lamp |
WO1998009484A1 (en) * | 1996-08-28 | 1998-03-05 | Philips Electronics N.V. | Electric supply for a low pressure discharge lamp |
US6583566B1 (en) * | 2000-10-27 | 2003-06-24 | General Electric Company | Low wattage fluorescent lamp having improved phosphor layer |
-
2001
- 2001-10-18 US US09/682,779 patent/US6400097B1/en not_active Expired - Lifetime
-
2002
- 2002-10-17 EP EP02257227A patent/EP1304721B1/de not_active Expired - Fee Related
- 2002-10-17 JP JP2002302407A patent/JP4375775B2/ja not_active Expired - Fee Related
- 2002-10-17 DE DE60235432T patent/DE60235432D1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US6400097B1 (en) | 2002-06-04 |
EP1304721B1 (de) | 2010-02-24 |
JP4375775B2 (ja) | 2009-12-02 |
JP2003162975A (ja) | 2003-06-06 |
EP1304721A1 (de) | 2003-04-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |