ATE228269T1 - Elektrodenlose niederdruckentladungslampe - Google Patents
Elektrodenlose niederdruckentladungslampeInfo
- Publication number
- ATE228269T1 ATE228269T1 AT97914517T AT97914517T ATE228269T1 AT E228269 T1 ATE228269 T1 AT E228269T1 AT 97914517 T AT97914517 T AT 97914517T AT 97914517 T AT97914517 T AT 97914517T AT E228269 T1 ATE228269 T1 AT E228269T1
- Authority
- AT
- Austria
- Prior art keywords
- secondary winding
- discharge lamp
- pressure discharge
- low pressure
- tip
- Prior art date
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)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP96201059 | 1996-04-19 | ||
PCT/IB1997/000389 WO1997040518A1 (en) | 1996-04-19 | 1997-04-10 | Electrodeless low-pressure discharge lamp |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE228269T1 true ATE228269T1 (de) | 2002-12-15 |
Family
ID=8223890
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT97914517T ATE228269T1 (de) | 1996-04-19 | 1997-04-10 | Elektrodenlose niederdruckentladungslampe |
Country Status (7)
Country | Link |
---|---|
US (1) | US5903109A (de) |
EP (1) | EP0839384B1 (de) |
JP (1) | JP3970933B2 (de) |
CN (1) | CN1104032C (de) |
AT (1) | ATE228269T1 (de) |
DE (1) | DE69717234T2 (de) |
WO (1) | WO1997040518A1 (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6191931B1 (en) * | 1998-08-28 | 2001-02-20 | Pacesetter, Inc. | Aluminum electrolytic capacitor with conductive feed-through for implantable medical device |
JP2006054054A (ja) * | 2002-07-30 | 2006-02-23 | Matsushita Electric Ind Co Ltd | 電球形無電極蛍光ランプおよびその製造方法 |
EP1465240A1 (de) * | 2002-07-30 | 2004-10-06 | Matsushita Electric Industrial Co., Ltd. | Elektrodenlose fluoreszenzlampe des birnentyps |
WO2005076316A1 (ja) * | 2004-02-05 | 2005-08-18 | Matsushita Electric Industrial Co., Ltd. | 無電極放電ランプ |
JP4915638B2 (ja) * | 2005-08-26 | 2012-04-11 | パナソニック株式会社 | 無電極放電灯装置及びこの無電極放電灯装置を備えた照明器具 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2692372A (en) * | 1951-07-19 | 1954-10-19 | Rca Corp | Wide band radio frequency choke coil |
NL8401307A (nl) * | 1984-04-24 | 1985-11-18 | Philips Nv | Elektrodeloze lagedrukontladingslamp. |
NL8800584A (nl) * | 1988-03-09 | 1989-10-02 | Philips Nv | Elektrodeloze lagedrukontladingslamp. |
DE69110974T2 (de) * | 1990-04-06 | 1996-03-07 | Philips Electronics Nv | Elektrodenlose Niederdruckentladungslampe. |
US5291091A (en) * | 1991-01-25 | 1994-03-01 | U.S. Philips Corporation | Electrodeless low-pressure discharge |
DE69314130T2 (de) * | 1992-10-21 | 1998-04-02 | Koninkl Philips Electronics Nv | Beleuchtungseinheit und elektrodenlose Niederdruck-Entladungslampe zur Anwendung in einer solchen Beleuchtungseinheit |
JPH06223789A (ja) * | 1992-12-23 | 1994-08-12 | Philips Electron Nv | 無電極低圧放電ランプ |
JPH11508405A (ja) * | 1996-04-19 | 1999-07-21 | フィリップス エレクトロニクス ネムローゼ フェンノートシャップ | 無電極の低圧放電ランプ |
-
1997
- 1997-04-10 AT AT97914517T patent/ATE228269T1/de not_active IP Right Cessation
- 1997-04-10 CN CN97190379A patent/CN1104032C/zh not_active Expired - Fee Related
- 1997-04-10 JP JP53788397A patent/JP3970933B2/ja not_active Expired - Fee Related
- 1997-04-10 DE DE69717234T patent/DE69717234T2/de not_active Expired - Lifetime
- 1997-04-10 EP EP97914517A patent/EP0839384B1/de not_active Expired - Lifetime
- 1997-04-10 WO PCT/IB1997/000389 patent/WO1997040518A1/en active IP Right Grant
- 1997-04-18 US US08/843,976 patent/US5903109A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CN1189241A (zh) | 1998-07-29 |
EP0839384A1 (de) | 1998-05-06 |
DE69717234D1 (de) | 2003-01-02 |
WO1997040518A1 (en) | 1997-10-30 |
JP3970933B2 (ja) | 2007-09-05 |
DE69717234T2 (de) | 2003-09-11 |
US5903109A (en) | 1999-05-11 |
CN1104032C (zh) | 2003-03-26 |
JPH11508406A (ja) | 1999-07-21 |
EP0839384B1 (de) | 2002-11-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |