DE69313970D1 - Beleuchtungseinheit und elektrodenlose Niederdruck-Entladungslampe zur Anwendung in einer solchen Beleuchtungseinheit - Google Patents

Beleuchtungseinheit und elektrodenlose Niederdruck-Entladungslampe zur Anwendung in einer solchen Beleuchtungseinheit

Info

Publication number
DE69313970D1
DE69313970D1 DE69313970T DE69313970T DE69313970D1 DE 69313970 D1 DE69313970 D1 DE 69313970D1 DE 69313970 T DE69313970 T DE 69313970T DE 69313970 T DE69313970 T DE 69313970T DE 69313970 D1 DE69313970 D1 DE 69313970D1
Authority
DE
Germany
Prior art keywords
lighting unit
discharge lamp
pressure discharge
electrodeless low
electrodeless
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
DE69313970T
Other languages
English (en)
Other versions
DE69313970T2 (de
Inventor
Petrus Hendrikus Antonis
Jacob Schlejen
Leonardus Urbanus E Konings
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.)
Koninklijke Philips NV
Original Assignee
Koninklijke Philips Electronics NV
Philips Electronics NV
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 Koninklijke Philips Electronics NV, Philips Electronics NV filed Critical Koninklijke Philips Electronics NV
Publication of DE69313970D1 publication Critical patent/DE69313970D1/de
Application granted granted Critical
Publication of DE69313970T2 publication Critical patent/DE69313970T2/de
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
    • 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)
  • Circuit Arrangements For Discharge Lamps (AREA)
  • Discharge Lamps And Accessories Thereof (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
DE69313970T 1992-10-21 1993-10-13 Beleuchtungseinheit und elektrodenlose Niederdruck-Entladungslampe zur Anwendung in einer solchen Beleuchtungseinheit Expired - Fee Related DE69313970T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP92203222 1992-10-21

Publications (2)

Publication Number Publication Date
DE69313970D1 true DE69313970D1 (de) 1997-10-23
DE69313970T2 DE69313970T2 (de) 1998-03-12

Family

ID=8210985

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69313970T Expired - Fee Related DE69313970T2 (de) 1992-10-21 1993-10-13 Beleuchtungseinheit und elektrodenlose Niederdruck-Entladungslampe zur Anwendung in einer solchen Beleuchtungseinheit

Country Status (4)

Country Link
US (1) US5465028A (de)
JP (1) JP3390225B2 (de)
DE (1) DE69313970T2 (de)
ES (1) ES2109425T3 (de)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0594247B1 (de) * 1992-10-21 1997-09-24 Koninklijke Philips Electronics N.V. Beleuchtungseinheit und elektrodenlose Niederdruck-Entladungslampe zur Anwendung in einer solchen Beleuchtungseinheit
DE69507943T2 (de) * 1994-10-19 1999-09-16 Koninkl Philips Electronics Nv Beleuchtungsvorrichtung, elektrodenlose niederdruckentladungslampe und entladungsgefäss dafür
US5594304A (en) * 1995-07-31 1997-01-14 Woodhead Industries, Inc. Portable fluorescent lamp for use in special applications
US5654610A (en) * 1995-09-25 1997-08-05 General Electric Company Electrodeless discharge lamp having a neon fill
US5726523A (en) * 1996-05-06 1998-03-10 Matsushita Electric Works Research & Development Labratory Electrodeless fluorescent lamp with bifilar coil and faraday shield
US6249090B1 (en) 1996-07-03 2001-06-19 Matsushita Electric Works Research & Development Laboratories Inc Electrodeless fluorescent lamp with spread induction coil
US5723947A (en) * 1996-12-20 1998-03-03 Matsushita Electric Works Research & Development Laboratories Inc. Electrodeless inductively-coupled fluorescent lamp with improved cavity and tubulation
JP3577940B2 (ja) * 1998-03-26 2004-10-20 松下電工株式会社 無電極放電灯装置
CN102832099B (zh) * 2006-02-10 2016-03-23 皇家飞利浦电子股份有限公司 灯系统、水处理系统、低压汞蒸气放电灯、灯系统的使用
US10529551B2 (en) 2012-11-26 2020-01-07 Lucidity Lights, Inc. Fast start fluorescent light bulb
US10141179B2 (en) 2012-11-26 2018-11-27 Lucidity Lights, Inc. Fast start RF induction lamp with metallic structure
US9305765B2 (en) 2012-11-26 2016-04-05 Lucidity Lights, Inc. High frequency induction lighting
US9245734B2 (en) 2012-11-26 2016-01-26 Lucidity Lights, Inc. Fast start induction RF fluorescent lamp with burst-mode dimming
US9524861B2 (en) 2012-11-26 2016-12-20 Lucidity Lights, Inc. Fast start RF induction lamp
US8698413B1 (en) 2012-11-26 2014-04-15 Lucidity Lights, Inc. RF induction lamp with reduced electromagnetic interference
US10128101B2 (en) 2012-11-26 2018-11-13 Lucidity Lights, Inc. Dimmable induction RF fluorescent lamp with reduced electromagnetic interference
US8872426B2 (en) 2012-11-26 2014-10-28 Lucidity Lights, Inc. Arrangements and methods for triac dimming of gas discharge lamps powered by electronic ballasts
US20140375203A1 (en) 2012-11-26 2014-12-25 Lucidity Lights, Inc. Induction rf fluorescent lamp with helix mount
US9460907B2 (en) 2012-11-26 2016-10-04 Lucidity Lights, Inc. Induction RF fluorescent lamp with load control for external dimming device
US9209008B2 (en) 2012-11-26 2015-12-08 Lucidity Lights, Inc. Fast start induction RF fluorescent light bulb
US8941304B2 (en) 2012-11-26 2015-01-27 Lucidity Lights, Inc. Fast start dimmable induction RF fluorescent light bulb
US9129791B2 (en) 2012-11-26 2015-09-08 Lucidity Lights, Inc. RF coupler stabilization in an induction RF fluorescent light bulb
US9161422B2 (en) 2012-11-26 2015-10-13 Lucidity Lights, Inc. Electronic ballast having improved power factor and total harmonic distortion
US9129792B2 (en) 2012-11-26 2015-09-08 Lucidity Lights, Inc. Fast start induction RF fluorescent lamp with reduced electromagnetic interference
USD745982S1 (en) 2013-07-19 2015-12-22 Lucidity Lights, Inc. Inductive lamp
USD746490S1 (en) 2013-07-19 2015-12-29 Lucidity Lights, Inc. Inductive lamp
USD745981S1 (en) 2013-07-19 2015-12-22 Lucidity Lights, Inc. Inductive lamp
USD747507S1 (en) 2013-08-02 2016-01-12 Lucidity Lights, Inc. Inductive lamp
USD747009S1 (en) 2013-08-02 2016-01-05 Lucidity Lights, Inc. Inductive lamp
USD854198S1 (en) 2017-12-28 2019-07-16 Lucidity Lights, Inc. Inductive lamp
US10236174B1 (en) 2017-12-28 2019-03-19 Lucidity Lights, Inc. Lumen maintenance in fluorescent lamps

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3748510A (en) * 1971-10-26 1973-07-24 Gen Electric Dynamoelectric machine winding connection insulator
US4562384A (en) * 1983-04-19 1985-12-31 General Electric Company Variable reactance inductor with adjustable ranges
NL8401307A (nl) * 1984-04-24 1985-11-18 Philips Nv Elektrodeloze lagedrukontladingslamp.
NL8500737A (nl) * 1985-03-14 1986-10-01 Philips Nv Elektrodeloze lagedrukontladingslamp.
US5291091A (en) * 1991-01-25 1994-03-01 U.S. Philips Corporation Electrodeless low-pressure discharge

Also Published As

Publication number Publication date
US5465028A (en) 1995-11-07
JPH07307143A (ja) 1995-11-21
DE69313970T2 (de) 1998-03-12
ES2109425T3 (es) 1998-01-16
JP3390225B2 (ja) 2003-03-24

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: KONINKLIJKE PHILIPS ELECTRONICS N.V., EINDHOVEN, N

8320 Willingness to grant licences declared (paragraph 23)
8339 Ceased/non-payment of the annual fee