JPS51148277A - Alumina film for mercury vapor lamp - Google Patents

Alumina film for mercury vapor lamp

Info

Publication number
JPS51148277A
JPS51148277A JP51065157A JP6515776A JPS51148277A JP S51148277 A JPS51148277 A JP S51148277A JP 51065157 A JP51065157 A JP 51065157A JP 6515776 A JP6515776 A JP 6515776A JP S51148277 A JPS51148277 A JP S51148277A
Authority
JP
Japan
Prior art keywords
mercury vapor
vapor lamp
alumina film
alumina
film
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.)
Pending
Application number
JP51065157A
Other languages
English (en)
Inventor
Moogan Maronii Kenesu
Yuujien Kuraaku Robaato
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
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 General Electric Co filed Critical General Electric Co
Publication of JPS51148277A publication Critical patent/JPS51148277A/ja
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/38—Devices for influencing the colour or wavelength of the light
JP51065157A 1975-06-05 1976-06-05 Alumina film for mercury vapor lamp Pending JPS51148277A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US58396175A 1975-06-05 1975-06-05

Publications (1)

Publication Number Publication Date
JPS51148277A true JPS51148277A (en) 1976-12-20

Family

ID=24335328

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51065157A Pending JPS51148277A (en) 1975-06-05 1976-06-05 Alumina film for mercury vapor lamp

Country Status (7)

Country Link
US (1) US4079288A (ja)
JP (1) JPS51148277A (ja)
BR (1) BR7603628A (ja)
CA (1) CA1060942A (ja)
DE (1) DE2624897A1 (ja)
GB (1) GB1540892A (ja)
NL (1) NL7605880A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6025135A (ja) * 1983-07-20 1985-02-07 Matsushita Electronics Corp 管球用白色拡散被膜形成方法

Families Citing this family (44)

* Cited by examiner, † Cited by third party
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US4639637A (en) * 1981-01-27 1987-01-27 Gte Products Corporation Arc discharge lamp having improved lumen maintenance
US4670688A (en) * 1981-12-24 1987-06-02 Gte Products Corp. Fluorescent lamp with improved lumen output
US4524299A (en) * 1982-04-08 1985-06-18 North American Philips Corporation Fluorescent sunlamp having controlled ultraviolet output
NL8303798A (nl) * 1983-01-13 1984-08-01 Philips Nv Lagedrukkwikdampontladingslamp.
GB8320639D0 (en) * 1983-07-30 1983-09-01 Emi Plc Thorn Incandescent lamps
US4547700A (en) * 1984-02-23 1985-10-15 Gte Products Corporation Fluorescent lamp with homogeneous dispersion of alumina particles in phosphor layer
US4825124A (en) * 1984-05-07 1989-04-25 Gte Laboratories Incorporated Phosphor particle, fluorescent lamp, and manufacturing method
US4710674A (en) * 1984-05-07 1987-12-01 Gte Laboratories Incorporated Phosphor particle, fluorescent lamp, and manufacturing method
US4757233A (en) * 1984-12-21 1988-07-12 Gte Laboratories Inc. Efficient UV-emitting phosphors based on cerium-activated calcium pyrophosphate and lamps containing the same
US4797594A (en) * 1985-04-03 1989-01-10 Gte Laboratories Incorporated Reprographic aperture lamps having improved maintenance
US4736136A (en) * 1986-06-16 1988-04-05 Gte Laboratories Incorporated Discharge lamps with coated ceramic arc tubes and fabrication thereof
US4924141A (en) * 1986-11-12 1990-05-08 Gte Products Corporation Aluminum oxide reflector layer for fluorescent lamps
JPS63141252A (ja) * 1986-12-02 1988-06-13 Hitachi Ltd 低圧放電灯
US4857798A (en) * 1987-06-12 1989-08-15 Gte Products Corporation Fluorescent lamp with silica layer
US4923425A (en) * 1987-06-12 1990-05-08 Gte Products Corporation Fluorescent lamp with a predetermined CRI and method for making
US5051653A (en) * 1987-06-12 1991-09-24 Gte Products Corporation Silicon dioxide selectively reflecting layer for mercury vapor discharge lamps
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
US5045752A (en) * 1989-10-24 1991-09-03 General Electric Company Minimizing mercury condensation in two layer fluorescent lamps
EP0540788A1 (en) * 1991-11-04 1993-05-12 Toshiba Lighting & Technology Corporation Method for forming double coated layers on a tube, manufacturing a lamp having the double coated layers and a lamp manufactured thereby
US5258689A (en) * 1991-12-11 1993-11-02 General Electric Company Fluorescent lamps having reduced interference colors
US5319282A (en) * 1991-12-30 1994-06-07 Winsor Mark D Planar fluorescent and electroluminescent lamp having one or more chambers
US5343116A (en) * 1992-12-14 1994-08-30 Winsor Mark D Planar fluorescent lamp having a serpentine chamber and sidewall electrodes
CA2110005A1 (en) * 1992-12-28 1994-06-29 Jon B. Jansma Fluorescent lamp having high resistance conductive coating and method of making same
JPH06243835A (ja) * 1992-12-28 1994-09-02 General Electric Co <Ge> 蛍光ランプ
US5479069A (en) * 1994-02-18 1995-12-26 Winsor Corporation Planar fluorescent lamp with metal body and serpentine channel
JPH07272688A (ja) * 1994-03-25 1995-10-20 Philips Electron Nv 無電極低圧水銀蒸気放電ランプ
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
US5726528A (en) * 1996-08-19 1998-03-10 General Electric Company Fluorescent lamp having reflective layer
US5903096A (en) * 1997-09-30 1999-05-11 Winsor Corporation Photoluminescent lamp with angled pins on internal channel walls
US5914560A (en) * 1997-09-30 1999-06-22 Winsor Corporation Wide illumination range photoluminescent lamp
US6100635A (en) * 1998-02-02 2000-08-08 Winsor Corporation Small, high efficiency planar fluorescent lamp
US6114809A (en) * 1998-02-02 2000-09-05 Winsor Corporation Planar fluorescent lamp with starter and heater circuit
US6091192A (en) * 1998-02-02 2000-07-18 Winsor Corporation Stress-relieved electroluminescent panel
US6127780A (en) * 1998-02-02 2000-10-03 Winsor Corporation Wide illumination range photoluminescent lamp
US6075320A (en) * 1998-02-02 2000-06-13 Winsor Corporation Wide illumination range fluorescent lamp
JPH11312491A (ja) 1998-04-28 1999-11-09 Matsushita Electron Corp 蛍光ランプおよびその製造方法
US6369502B1 (en) 1999-11-29 2002-04-09 General Electric Company Low pressure mercury vapor discharge lamp with doped phosphor coating
WO2001095368A1 (en) * 2000-06-07 2001-12-13 Koninklijke Philips Electronics N.V. High-pressure discharge lamp
US6906475B2 (en) * 2000-07-07 2005-06-14 Matsushita Electric Industrial Co., Ltd. Fluorescent lamp and high intensity discharge lamp with improved luminous efficiency
US6762556B2 (en) 2001-02-27 2004-07-13 Winsor Corporation Open chamber photoluminescent lamp
US6683407B2 (en) * 2001-07-02 2004-01-27 General Electric Company Long life fluorescent lamp
US6774557B2 (en) * 2001-07-05 2004-08-10 General Electric Company Fluorescent lamp having reduced mercury consumption
CN100355011C (zh) * 2003-09-25 2007-12-12 东芝照明技术株式会社 荧光灯、灯泡形荧光灯以及照明器具
US7402955B2 (en) * 2005-05-24 2008-07-22 Osram Sylvania Inc. Lamp with multi-layer phosphor coating

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3842306A (en) * 1973-06-21 1974-10-15 Gen Electric Alumina coatings for an electric lamp

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2892956A (en) * 1953-05-28 1959-06-30 Gen Electric Electric discharge lamp and manufacture thereof
US2864966A (en) * 1955-12-02 1958-12-16 Sylvania Electric Prod Non-actinic fluorescent lamp
US3067356A (en) * 1960-04-06 1962-12-04 Sylvania Electric Prod Fluorescent lamp
US3541377A (en) * 1968-11-18 1970-11-17 Westinghouse Electric Corp Fluorescent lamp having an envelope with a thin transparent buffer film bonded to its inner surface,and method of treating lamp envelopes to provide such a film
US3617357A (en) * 1970-03-25 1971-11-02 Westinghouse Electric Corp Lamp envelope with a thin transparent buffer film on its inner surface
US3748518A (en) * 1972-06-14 1973-07-24 Westinghouse Electric Corp Fluorescent lamp having titania-doped glass envelope with transparent buffer film of titania
US3845343A (en) * 1973-05-02 1974-10-29 Gen Electric Inside bulb coating for ultraviolet lamp

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3842306A (en) * 1973-06-21 1974-10-15 Gen Electric Alumina coatings for an electric lamp

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6025135A (ja) * 1983-07-20 1985-02-07 Matsushita Electronics Corp 管球用白色拡散被膜形成方法

Also Published As

Publication number Publication date
US4079288A (en) 1978-03-14
GB1540892A (en) 1979-02-21
NL7605880A (nl) 1976-12-07
CA1060942A (en) 1979-08-21
DE2624897A1 (de) 1976-12-09
BR7603628A (pt) 1977-02-01

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