CN1189241A - 无电极低压放电灯 - Google Patents
无电极低压放电灯 Download PDFInfo
- Publication number
- CN1189241A CN1189241A CN97190379.4A CN97190379A CN1189241A CN 1189241 A CN1189241 A CN 1189241A CN 97190379 A CN97190379 A CN 97190379A CN 1189241 A CN1189241 A CN 1189241A
- Authority
- CN
- China
- Prior art keywords
- secondary winding
- electric conductor
- bobbin
- lamp
- winding
- 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.)
- Granted
Links
Images
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)
Abstract
Description
Claims (5)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP96201059.1 | 1996-04-19 | ||
EP96201059 | 1996-04-19 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1189241A true CN1189241A (zh) | 1998-07-29 |
CN1104032C CN1104032C (zh) | 2003-03-26 |
Family
ID=8223890
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN97190379A Expired - Fee Related CN1104032C (zh) | 1996-04-19 | 1997-04-10 | 无电极低压放电灯 |
Country Status (7)
Country | Link |
---|---|
US (1) | US5903109A (zh) |
EP (1) | EP0839384B1 (zh) |
JP (1) | JP3970933B2 (zh) |
CN (1) | CN1104032C (zh) |
AT (1) | ATE228269T1 (zh) |
DE (1) | DE69717234T2 (zh) |
WO (1) | WO1997040518A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1311515C (zh) * | 2002-07-30 | 2007-04-18 | 松下电器产业株式会社 | 电灯泡形无电极荧光灯 |
Families Citing this family (4)
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 |
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. |
HU205490B (en) * | 1990-04-06 | 1992-04-28 | Philips Nv | Electrodeless low-pressure discharge lamp |
US5291091A (en) * | 1991-01-25 | 1994-03-01 | U.S. Philips Corporation | Electrodeless low-pressure discharge |
ES2110052T3 (es) * | 1992-10-21 | 1998-02-01 | Koninkl Philips Electronics Nv | Equipo de iluminacion y lampara de baja presion sin electrodos adecuada para la utilizacion en este equipo de iluminacion. |
JPH06223789A (ja) * | 1992-12-23 | 1994-08-12 | Philips Electron Nv | 無電極低圧放電ランプ |
CN1106660C (zh) * | 1996-04-19 | 2003-04-23 | 皇家菲利浦电子有限公司 | 无电极低气压放电灯 |
-
1997
- 1997-04-10 CN CN97190379A patent/CN1104032C/zh not_active Expired - Fee Related
- 1997-04-10 WO PCT/IB1997/000389 patent/WO1997040518A1/en active IP Right Grant
- 1997-04-10 JP JP53788397A patent/JP3970933B2/ja not_active Expired - Fee Related
- 1997-04-10 EP EP97914517A patent/EP0839384B1/en not_active Expired - Lifetime
- 1997-04-10 DE DE69717234T patent/DE69717234T2/de not_active Expired - Lifetime
- 1997-04-10 AT AT97914517T patent/ATE228269T1/de not_active IP Right Cessation
- 1997-04-18 US US08/843,976 patent/US5903109A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1311515C (zh) * | 2002-07-30 | 2007-04-18 | 松下电器产业株式会社 | 电灯泡形无电极荧光灯 |
Also Published As
Publication number | Publication date |
---|---|
EP0839384B1 (en) | 2002-11-20 |
JP3970933B2 (ja) | 2007-09-05 |
WO1997040518A1 (en) | 1997-10-30 |
DE69717234D1 (de) | 2003-01-02 |
JPH11508406A (ja) | 1999-07-21 |
ATE228269T1 (de) | 2002-12-15 |
CN1104032C (zh) | 2003-03-26 |
EP0839384A1 (en) | 1998-05-06 |
US5903109A (en) | 1999-05-11 |
DE69717234T2 (de) | 2003-09-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C53 | Correction of patent of invention or patent application | ||
CB02 | Change of applicant information |
Applicant after: Koninklike Philips Electronics N. V. Applicant before: Philips Electronics N. V. |
|
COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: N.V. PHILIPS OPTICAL LAMP LTD., CO. TO: ROYAL PHILIPS ELECTRONICS CO., LTD. |
|
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: QL, INC. Free format text: FORMER OWNER: KONINKLIJKE PHILIPS ELECTRONICS N.V. Effective date: 20111129 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20111129 Address after: Holland, Maldives Patentee after: QL Limited by Share Ltd Address before: Holland Ian Deho Finn Patentee before: Koninklike Philips Electronics N. V. |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20030326 Termination date: 20120410 |