NL7605880A - Kwiklamp met een bekleding van aluminiumoxide. - Google Patents

Kwiklamp met een bekleding van aluminiumoxide.

Info

Publication number
NL7605880A
NL7605880A NL7605880A NL7605880A NL7605880A NL 7605880 A NL7605880 A NL 7605880A NL 7605880 A NL7605880 A NL 7605880A NL 7605880 A NL7605880 A NL 7605880A NL 7605880 A NL7605880 A NL 7605880A
Authority
NL
Netherlands
Prior art keywords
aluminum oxide
mercury lamp
oxide coating
coating
mercury
Prior art date
Application number
NL7605880A
Other languages
English (en)
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of NL7605880A publication Critical patent/NL7605880A/nl

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
NL7605880A 1975-06-05 1976-05-31 Kwiklamp met een bekleding van aluminiumoxide. NL7605880A (nl)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
NL7605880A true NL7605880A (nl) 1976-12-07

Family

ID=24335328

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7605880A NL7605880A (nl) 1975-06-05 1976-05-31 Kwiklamp met een bekleding van aluminiumoxide.

Country Status (7)

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

Families Citing this family (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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.
JPS6025135A (ja) * 1983-07-20 1985-02-07 Matsushita Electronics Corp 管球用白色拡散被膜形成方法
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
US4710674A (en) * 1984-05-07 1987-12-01 Gte Laboratories Incorporated Phosphor particle, fluorescent lamp, and manufacturing method
US4825124A (en) * 1984-05-07 1989-04-25 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
US4923425A (en) * 1987-06-12 1990-05-08 Gte Products Corporation Fluorescent lamp with a predetermined CRI and method for making
US4857798A (en) * 1987-06-12 1989-08-15 Gte Products Corporation Fluorescent lamp with silica layer
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
JPH06243835A (ja) * 1992-12-28 1994-09-02 General Electric Co <Ge> 蛍光ランプ
CA2110005A1 (en) * 1992-12-28 1994-06-29 Jon B. Jansma Fluorescent lamp having high resistance conductive coating and method of making same
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
US5914560A (en) * 1997-09-30 1999-06-22 Winsor Corporation Wide illumination range photoluminescent lamp
US5903096A (en) * 1997-09-30 1999-05-11 Winsor Corporation Photoluminescent lamp with angled pins on internal channel walls
US6114809A (en) * 1998-02-02 2000-09-05 Winsor Corporation Planar fluorescent lamp with starter and heater circuit
US6100635A (en) * 1998-02-02 2000-08-08 Winsor Corporation Small, high efficiency planar fluorescent lamp
US6127780A (en) * 1998-02-02 2000-10-03 Winsor Corporation Wide illumination range photoluminescent lamp
US6091192A (en) * 1998-02-02 2000-07-18 Winsor Corporation Stress-relieved electroluminescent panel
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

Family Cites Families (8)

* 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
US3842306A (en) * 1973-06-21 1974-10-15 Gen Electric Alumina coatings for an electric lamp

Also Published As

Publication number Publication date
CA1060942A (en) 1979-08-21
US4079288A (en) 1978-03-14
DE2624897A1 (de) 1976-12-09
BR7603628A (pt) 1977-02-01
JPS51148277A (en) 1976-12-20
GB1540892A (en) 1979-02-21

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Legal Events

Date Code Title Description
BN A decision not to publish the application has become irrevocable