CN1131537C - 低压放电灯 - Google Patents
低压放电灯 Download PDFInfo
- Publication number
- CN1131537C CN1131537C CN98802266A CN98802266A CN1131537C CN 1131537 C CN1131537 C CN 1131537C CN 98802266 A CN98802266 A CN 98802266A CN 98802266 A CN98802266 A CN 98802266A CN 1131537 C CN1131537 C CN 1131537C
- Authority
- CN
- China
- Prior art keywords
- discharge
- elastomer
- small container
- low
- discharge lamp
- 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
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
- H01J9/40—Closing vessels
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/24—Means for obtaining or maintaining the desired pressure within the vessel
-
- 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
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Discharge Lamp (AREA)
- Vessels And Coating Films For Discharge Lamps (AREA)
- Discharge Lamps And Accessories Thereof (AREA)
Abstract
Description
Claims (6)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP97203145.4 | 1997-10-09 | ||
EP97203145 | 1997-10-09 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1246959A CN1246959A (zh) | 2000-03-08 |
CN1131537C true CN1131537C (zh) | 2003-12-17 |
Family
ID=8228816
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN98802266A Expired - Fee Related CN1131537C (zh) | 1997-10-09 | 1998-09-08 | 低压放电灯 |
Country Status (6)
Country | Link |
---|---|
US (1) | US6201347B1 (zh) |
EP (1) | EP0943151B1 (zh) |
JP (1) | JP4068169B2 (zh) |
CN (1) | CN1131537C (zh) |
DE (1) | DE69813763T2 (zh) |
WO (1) | WO1999019897A1 (zh) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6906460B2 (en) | 2002-06-14 | 2005-06-14 | General Electric Company | Device and method for retaining mercury source in low-pressure discharge lamps |
WO2004114360A2 (en) * | 2003-06-26 | 2004-12-29 | Koninklijke Philips Electronics N.V. | Low-pressure mercury vapor discharge lamp |
JP4258380B2 (ja) * | 2004-01-05 | 2009-04-30 | パナソニック電工株式会社 | 無電極蛍光ランプ及びその点灯装置 |
US20060076864A1 (en) * | 2004-10-13 | 2006-04-13 | Matsushita Electric Works Ltd. | Electrodeless high power fluorescent lamp with controlled coil temperature |
US20070216308A1 (en) * | 2006-03-16 | 2007-09-20 | Kiermaier Ludwig P | Lamp electrode and method for delivering mercury |
US7625258B2 (en) * | 2006-03-16 | 2009-12-01 | E.G.L. Company Inc. | Lamp electrode and method for delivering mercury |
US8198815B2 (en) * | 2009-09-29 | 2012-06-12 | Osram Sylvania Inc. | Amalgam support in an inductively coupled discharge lamp |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL176116C (nl) * | 1975-02-12 | 1985-02-18 | Philips Nv | Verbetering van een werkwijze voor de vervaardiging van een kwikdampontladingslamp. |
NL8105464A (nl) * | 1981-12-04 | 1983-07-01 | Philips Nv | Werkwijze voor het vervaardigen van een lagedrukkwikdampontladingslamp. |
US4924145A (en) * | 1988-12-27 | 1990-05-08 | Gte Products Corporation | Mercury capsule support |
US5559392A (en) * | 1994-06-13 | 1996-09-24 | General Electric Company | Apparatus for securing an amalgam at the apex of an electrodeless fluorescent lamp |
DE69604039T2 (de) * | 1995-05-24 | 2000-03-16 | Koninklijke Philips Electronics N.V. | Beleuchtungseinheit und elektrodenlose niederdruckentladungslampe, und entladungsgefäss zur verwendung in einer solchen beleuchtungseinheit |
DE19643219A1 (de) * | 1995-10-23 | 1997-04-24 | Gen Electric | Amalgam-Halterungsanordnung für eine elektrodenlose Entladungslampe |
-
1998
- 1998-09-08 DE DE69813763T patent/DE69813763T2/de not_active Expired - Lifetime
- 1998-09-08 JP JP52132099A patent/JP4068169B2/ja not_active Expired - Fee Related
- 1998-09-08 WO PCT/IB1998/001389 patent/WO1999019897A1/en active IP Right Grant
- 1998-09-08 EP EP98939805A patent/EP0943151B1/en not_active Expired - Lifetime
- 1998-09-08 CN CN98802266A patent/CN1131537C/zh not_active Expired - Fee Related
- 1998-09-25 US US09/160,493 patent/US6201347B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0943151B1 (en) | 2003-04-23 |
EP0943151A1 (en) | 1999-09-22 |
CN1246959A (zh) | 2000-03-08 |
US6201347B1 (en) | 2001-03-13 |
WO1999019897A1 (en) | 1999-04-22 |
DE69813763T2 (de) | 2004-02-05 |
JP2001507509A (ja) | 2001-06-05 |
DE69813763D1 (de) | 2003-05-28 |
JP4068169B2 (ja) | 2008-03-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
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: 20031217 Termination date: 20130908 |