JP4375775B2 - 低ワット数蛍光ランプ - Google Patents

低ワット数蛍光ランプ Download PDF

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Publication number
JP4375775B2
JP4375775B2 JP2002302407A JP2002302407A JP4375775B2 JP 4375775 B2 JP4375775 B2 JP 4375775B2 JP 2002302407 A JP2002302407 A JP 2002302407A JP 2002302407 A JP2002302407 A JP 2002302407A JP 4375775 B2 JP4375775 B2 JP 4375775B2
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JP
Japan
Prior art keywords
lamp
glass envelope
phosphor
phosphor layer
krypton
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
JP2002302407A
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English (en)
Japanese (ja)
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JP2003162975A (ja
JP2003162975A5 (https=
Inventor
フォン・チン
トマス・フレデリック・スーレ
デビッド・ジョセフ・ケヒマリク
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.)
General Electric Co
Original Assignee
General Electric Co
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Publication date
Application filed by General Electric Co filed Critical General Electric Co
Publication of JP2003162975A publication Critical patent/JP2003162975A/ja
Publication of JP2003162975A5 publication Critical patent/JP2003162975A5/ja
Application granted granted Critical
Publication of JP4375775B2 publication Critical patent/JP4375775B2/ja
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
    • H01J61/70—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

Landscapes

  • Discharge Lamp (AREA)
  • Discharge Lamps And Accessories Thereof (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
JP2002302407A 2001-10-18 2002-10-17 低ワット数蛍光ランプ Expired - Fee Related JP4375775B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/682,779 US6400097B1 (en) 2001-10-18 2001-10-18 Low wattage fluorescent lamp
US09/682779 2001-10-18

Publications (3)

Publication Number Publication Date
JP2003162975A JP2003162975A (ja) 2003-06-06
JP2003162975A5 JP2003162975A5 (https=) 2005-12-02
JP4375775B2 true JP4375775B2 (ja) 2009-12-02

Family

ID=24741101

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002302407A Expired - Fee Related JP4375775B2 (ja) 2001-10-18 2002-10-17 低ワット数蛍光ランプ

Country Status (4)

Country Link
US (1) US6400097B1 (https=)
EP (1) EP1304721B1 (https=)
JP (1) JP4375775B2 (https=)
DE (1) DE60235432D1 (https=)

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* Cited by examiner, † Cited by third party
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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
CN1706023A (zh) * 2002-10-14 2005-12-07 皇家飞利浦电子股份有限公司 生成白光的发光体
US6965193B2 (en) * 2002-12-12 2005-11-15 General Electric Company Red phosphors for use in high CRI fluorescent lamps
US20040113539A1 (en) * 2002-12-12 2004-06-17 Thomas Soules Optimized phosphor system for improved efficacy lighting sources
US6867536B2 (en) * 2002-12-12 2005-03-15 General Electric Company Blue-green phosphor for fluorescent lighting applications
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
EP1713879A2 (en) * 2004-01-30 2006-10-25 Koninklijke Philips Electronics N.V. Low pressure mercury vapor fluorescent lamps
US7648649B2 (en) * 2005-02-02 2010-01-19 Lumination Llc Red line emitting phosphors for use in led applications
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
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
TWI429731B (zh) * 2007-07-16 2014-03-11 路明納森公司 由４價錳離子活化之發紅光錯合氟化磷光體
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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4861677U (https=) 1971-11-12 1973-08-06
JPS4861678U (https=) 1971-11-12 1973-08-06
JPS52146072A (en) * 1976-05-28 1977-12-05 Hitachi Ltd Ring-shaped fluorescent lamp with non-circular cross section
JPS52146073A (en) * 1976-05-28 1977-12-05 Hitachi Ltd High efficiency ring-shaped fluorescent lamp
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
DE3279197D1 (en) * 1981-05-28 1988-12-08 Mitsubishi Electric Corp Low pressure mercury vapor discharge lamp unit
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 (en) * 1986-04-04 1995-01-25 General Electric Company Fluorescent lamp using multi-layer phosphor coating
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

Also Published As

Publication number Publication date
JP2003162975A (ja) 2003-06-06
EP1304721A1 (en) 2003-04-23
EP1304721B1 (en) 2010-02-24
DE60235432D1 (de) 2010-04-08
US6400097B1 (en) 2002-06-04

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