DE69512166D1 - PHOSPHORUS COATING DEVICE FOR ELECTRODELESS DISCHARGE LAMP - Google Patents

PHOSPHORUS COATING DEVICE FOR ELECTRODELESS DISCHARGE LAMP

Info

Publication number
DE69512166D1
DE69512166D1 DE69512166T DE69512166T DE69512166D1 DE 69512166 D1 DE69512166 D1 DE 69512166D1 DE 69512166 T DE69512166 T DE 69512166T DE 69512166 T DE69512166 T DE 69512166T DE 69512166 D1 DE69512166 D1 DE 69512166D1
Authority
DE
Germany
Prior art keywords
discharge lamp
coating device
electrodeless discharge
phosphorus coating
phosphorus
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
DE69512166T
Other languages
German (de)
Other versions
DE69512166T2 (en
Inventor
Andrew Rowley
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.)
GE Lighting Ltd
GE Lighting Operations Ltd
Original Assignee
GE Lighting Ltd
GE Lighting Operations Ltd
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 GE Lighting Ltd, GE Lighting Operations Ltd filed Critical GE Lighting Ltd
Application granted granted Critical
Publication of DE69512166D1 publication Critical patent/DE69512166D1/en
Publication of DE69512166T2 publication Critical patent/DE69512166T2/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H01J61/56—One or more circuit elements structurally associated with the lamp
    • 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
    • H01J61/42—Devices for influencing the colour or wavelength of the light by transforming the wavelength of the light by luminescence
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J65/00—Lamps without any electrode inside the vessel; Lamps with at least one main electrode outside the vessel
    • H01J65/04—Lamps in which a gas filling is excited to luminesce by an external electromagnetic field or by external corpuscular radiation, e.g. for indicating plasma display panels
    • H01J65/042—Lamps in which a gas filling is excited to luminesce by an external electromagnetic field or by external corpuscular radiation, e.g. for indicating plasma display panels by an external electromagnetic field
    • H01J65/048—Lamps in which a gas filling is excited to luminesce by an external electromagnetic field or by external corpuscular radiation, e.g. for indicating plasma display panels by an external electromagnetic field the field being produced by using an excitation coil

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Discharge Lamps And Accessories Thereof (AREA)
DE69512166T 1994-04-11 1995-04-06 PHOSPHORUS COATING DEVICE FOR ELECTRODELESS DISCHARGE LAMP Expired - Fee Related DE69512166T2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9407128A GB9407128D0 (en) 1994-04-11 1994-04-11 A phosphor coating arrangement for an electrodeless discharge lamp
PCT/GB1995/000799 WO1995027999A1 (en) 1994-04-11 1995-04-06 A phosphor coating arrangement for an electrodeless discharge lamp

Publications (2)

Publication Number Publication Date
DE69512166D1 true DE69512166D1 (en) 1999-10-21
DE69512166T2 DE69512166T2 (en) 2000-05-31

Family

ID=10753339

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69512166T Expired - Fee Related DE69512166T2 (en) 1994-04-11 1995-04-06 PHOSPHORUS COATING DEVICE FOR ELECTRODELESS DISCHARGE LAMP

Country Status (6)

Country Link
EP (1) EP0702846B1 (en)
JP (2) JPH08511652A (en)
CA (1) CA2164711A1 (en)
DE (1) DE69512166T2 (en)
GB (1) GB9407128D0 (en)
WO (1) WO1995027999A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HU217752B (en) * 1994-04-18 2000-04-28 General Electric Co. Electrodeless fluorescent reflectorlamp
DE102009025667A1 (en) * 2009-06-17 2010-12-23 Heraeus Noblelight Gmbh lamp unit

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3928786A (en) * 1973-07-02 1975-12-23 Gen Electric Fluorescent lamp having partitioned vapor discharge
US4010400A (en) * 1975-08-13 1977-03-01 Hollister Donald D Light generation by an electrodeless fluorescent lamp
DE3019605A1 (en) * 1980-05-22 1981-11-26 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH, 8000 München LOW PRESSURE DISCHARGE LAMP
DE3139732A1 (en) * 1981-10-06 1983-04-21 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH, 8000 München LOW PRESSURE DISCHARGE LAMP BASED ON ONE SIDE AND METHOD FOR PRODUCING THE SAME

Also Published As

Publication number Publication date
JP2006059819A (en) 2006-03-02
EP0702846A1 (en) 1996-03-27
GB9407128D0 (en) 1994-06-01
DE69512166T2 (en) 2000-05-31
JPH08511652A (en) 1996-12-03
EP0702846B1 (en) 1999-09-15
CA2164711A1 (en) 1995-10-19
WO1995027999A1 (en) 1995-10-19

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee