DE69506093T2 - Elektrodenlose niederdruckentladungslampe und mit einer solchen lampe bestückte beleuchtungseinheit - Google Patents
Elektrodenlose niederdruckentladungslampe und mit einer solchen lampe bestückte beleuchtungseinheitInfo
- Publication number
- DE69506093T2 DE69506093T2 DE69506093T DE69506093T DE69506093T2 DE 69506093 T2 DE69506093 T2 DE 69506093T2 DE 69506093 T DE69506093 T DE 69506093T DE 69506093 T DE69506093 T DE 69506093T DE 69506093 T2 DE69506093 T2 DE 69506093T2
- Authority
- DE
- Germany
- Prior art keywords
- lamp
- low pressure
- lighting unit
- pressure discharge
- electrodeless low
- 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
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)
- Discharge Lamps And Accessories Thereof (AREA)
- Circuit Arrangements For Discharge Lamps (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP94203744 | 1994-12-23 | ||
PCT/IB1995/001138 WO1996020496A1 (en) | 1994-12-23 | 1995-12-18 | Electrodeless low-pressure discharge lamp, and lighting unit provided with such a lamp |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69506093D1 DE69506093D1 (de) | 1998-12-24 |
DE69506093T2 true DE69506093T2 (de) | 1999-06-10 |
Family
ID=8217484
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69506093T Expired - Fee Related DE69506093T2 (de) | 1994-12-23 | 1995-12-18 | Elektrodenlose niederdruckentladungslampe und mit einer solchen lampe bestückte beleuchtungseinheit |
Country Status (6)
Country | Link |
---|---|
US (1) | US5694000A (de) |
EP (1) | EP0753203B1 (de) |
JP (1) | JPH09510047A (de) |
CN (1) | CN1084047C (de) |
DE (1) | DE69506093T2 (de) |
WO (1) | WO1996020496A1 (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1997040519A1 (en) * | 1996-04-19 | 1997-10-30 | Philips Electronics N.V. | Electrodeless low-pressure discharge lamp |
US5886472A (en) * | 1997-07-11 | 1999-03-23 | Osram Sylvania Inc. | Electrodeless lamp having compensation loop for suppression of magnetic interference |
US6118226A (en) * | 1998-07-31 | 2000-09-12 | Federal-Mogul World Wide, Inc. | Electrodeless neon light module for vehicle lighting systems |
US6555954B1 (en) * | 2000-07-14 | 2003-04-29 | Matsushita Electric Industrial Co., Ltd. | Compact electrodeless fluorescent lamp with improved cooling |
US7180230B2 (en) * | 2004-04-16 | 2007-02-20 | Osram Sylvania Inc. | RF induction lamp with reduced electromagnetic interference |
CN102306614A (zh) * | 2011-06-23 | 2012-01-04 | 南通诺普照明电器有限公司 | 一种新型的低频无极路灯 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4240010A (en) * | 1979-06-18 | 1980-12-16 | Gte Laboratories Incorporated | Electrodeless fluorescent light source having reduced far field electromagnetic radiation levels |
NL8800584A (nl) * | 1988-03-09 | 1989-10-02 | Philips Nv | Elektrodeloze lagedrukontladingslamp. |
DE69314130T2 (de) * | 1992-10-21 | 1998-04-02 | Koninkl Philips Electronics Nv | Beleuchtungseinheit und elektrodenlose Niederdruck-Entladungslampe zur Anwendung in einer solchen Beleuchtungseinheit |
-
1995
- 1995-12-18 EP EP95938578A patent/EP0753203B1/de not_active Expired - Lifetime
- 1995-12-18 CN CN95192368A patent/CN1084047C/zh not_active Expired - Fee Related
- 1995-12-18 JP JP8520337A patent/JPH09510047A/ja not_active Abandoned
- 1995-12-18 DE DE69506093T patent/DE69506093T2/de not_active Expired - Fee Related
- 1995-12-18 WO PCT/IB1995/001138 patent/WO1996020496A1/en active IP Right Grant
- 1995-12-21 US US08/576,549 patent/US5694000A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US5694000A (en) | 1997-12-02 |
EP0753203B1 (de) | 1998-11-18 |
DE69506093D1 (de) | 1998-12-24 |
EP0753203A1 (de) | 1997-01-15 |
CN1084047C (zh) | 2002-05-01 |
CN1145136A (zh) | 1997-03-12 |
WO1996020496A1 (en) | 1996-07-04 |
JPH09510047A (ja) | 1997-10-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8320 | Willingness to grant licences declared (paragraph 23) | ||
8339 | Ceased/non-payment of the annual fee |