EP1187173A3 - Niederdruckgasentladungslampe mit kupferhaltiger Gasfüllung - Google Patents
Niederdruckgasentladungslampe mit kupferhaltiger Gasfüllung Download PDFInfo
- Publication number
- EP1187173A3 EP1187173A3 EP01000423A EP01000423A EP1187173A3 EP 1187173 A3 EP1187173 A3 EP 1187173A3 EP 01000423 A EP01000423 A EP 01000423A EP 01000423 A EP01000423 A EP 01000423A EP 1187173 A3 EP1187173 A3 EP 1187173A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- copper
- gas discharge
- discharge lamp
- low pressure
- pressure gas
- 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.)
- Withdrawn
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/12—Selection of substances for gas fillings; Specified operating pressure or temperature
- H01J61/125—Selection of substances for gas fillings; Specified operating pressure or temperature having an halogenide as principal component
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/12—Selection of substances for gas fillings; Specified operating pressure or temperature
- H01J61/16—Selection of substances for gas fillings; Specified operating pressure or temperature having helium, argon, neon, krypton, or xenon as the principle constituent
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/70—Lamps with low-pressure unconstricted discharge having a cold pressure < 400 Torr
Landscapes
- Discharge Lamp (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10044563 | 2000-08-08 | ||
DE10044563A DE10044563A1 (de) | 2000-09-08 | 2000-09-08 | Niederdruckgasentladungslampe mit kupferhaltiger Gasfüllung |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1187173A2 EP1187173A2 (de) | 2002-03-13 |
EP1187173A3 true EP1187173A3 (de) | 2005-08-31 |
Family
ID=7655584
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP01000423A Withdrawn EP1187173A3 (de) | 2000-09-08 | 2001-09-05 | Niederdruckgasentladungslampe mit kupferhaltiger Gasfüllung |
Country Status (5)
Country | Link |
---|---|
US (1) | US6603267B2 (ru) |
EP (1) | EP1187173A3 (ru) |
JP (1) | JP2002093367A (ru) |
CN (1) | CN1230867C (ru) |
DE (1) | DE10044563A1 (ru) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10044562A1 (de) * | 2000-09-08 | 2002-03-21 | Philips Corp Intellectual Pty | Niederdruckgasentladungslampe mit quecksilberfreier Gasfüllung |
DE10242049A1 (de) | 2002-09-11 | 2004-03-25 | Philips Intellectual Property & Standards Gmbh | Niederdruckgasentladungslampe mit zinnhaltiger Gasfüllung |
DE10242241A1 (de) * | 2002-09-12 | 2004-03-25 | Philips Intellectual Property & Standards Gmbh | Niederdruckgasentladungslampe mit Ba TiO3-ähnlichen Elektronen-Ermittersubstanzen |
DE10324832A1 (de) * | 2003-06-02 | 2004-12-23 | Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH | Entladungslampe mit Leuchtstoff |
US20070132360A1 (en) * | 2003-11-11 | 2007-06-14 | Koninklijke Philips Electronics N.V. | Low-pressure vapor discharge lamp with a mercury-free gas filling |
US7265493B2 (en) * | 2004-10-04 | 2007-09-04 | General Electric Company | Mercury-free compositions and radiation sources incorporating same |
US7847484B2 (en) * | 2004-12-20 | 2010-12-07 | General Electric Company | Mercury-free and sodium-free compositions and radiation source incorporating same |
US7825598B2 (en) * | 2004-12-20 | 2010-11-02 | General Electric Company | Mercury-free discharge compositions and lamps incorporating Titanium, Zirconium, and Hafnium |
US20060132043A1 (en) * | 2004-12-20 | 2006-06-22 | Srivastava Alok M | Mercury-free discharge compositions and lamps incorporating gallium |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2546417A1 (de) * | 1974-12-30 | 1976-07-01 | Egyesuelt Izzolampa | Metallhalogenlampe und verfahren zu ihrer herstellung |
GB2014358A (en) * | 1978-02-10 | 1979-08-22 | Thorn Electrical Ind Ltd | Discharge lamp |
GB2115977A (en) * | 1982-03-01 | 1983-09-14 | Gen Electric | High efficacy fluorescent/arc discharge light source |
CA1205843A (en) * | 1981-07-31 | 1986-06-10 | Peter D. Johnson | Compact fluorescent lamp with copper-arc excitation |
RU2032241C1 (ru) * | 1992-03-26 | 1995-03-27 | Акционерное общество "Лисма" - завод специальных источников света и электровакуумного стекла | Безртутная металлогалогенная лампа |
RU2035794C1 (ru) * | 1993-03-02 | 1995-05-20 | Акционерное общество "Лисма" - завод специальных источников света и электровакуумного стекла | Установка для облучения растений |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4891554A (en) * | 1988-10-31 | 1990-01-02 | General Electric Company | Arc discharge lamp having improved performance |
DE19645959A1 (de) * | 1996-11-07 | 1998-05-14 | Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh | Metallhalogenid-Hochdruckentladungslampe |
DE19857585A1 (de) * | 1998-12-14 | 2000-06-15 | Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh | Metallhalogenidlampe |
-
2000
- 2000-09-08 DE DE10044563A patent/DE10044563A1/de not_active Withdrawn
-
2001
- 2001-09-05 CN CN01135744.4A patent/CN1230867C/zh not_active Expired - Fee Related
- 2001-09-05 EP EP01000423A patent/EP1187173A3/de not_active Withdrawn
- 2001-09-07 US US09/947,776 patent/US6603267B2/en not_active Expired - Fee Related
- 2001-09-07 JP JP2001271243A patent/JP2002093367A/ja active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2546417A1 (de) * | 1974-12-30 | 1976-07-01 | Egyesuelt Izzolampa | Metallhalogenlampe und verfahren zu ihrer herstellung |
GB2014358A (en) * | 1978-02-10 | 1979-08-22 | Thorn Electrical Ind Ltd | Discharge lamp |
CA1205843A (en) * | 1981-07-31 | 1986-06-10 | Peter D. Johnson | Compact fluorescent lamp with copper-arc excitation |
GB2115977A (en) * | 1982-03-01 | 1983-09-14 | Gen Electric | High efficacy fluorescent/arc discharge light source |
RU2032241C1 (ru) * | 1992-03-26 | 1995-03-27 | Акционерное общество "Лисма" - завод специальных источников света и электровакуумного стекла | Безртутная металлогалогенная лампа |
RU2035794C1 (ru) * | 1993-03-02 | 1995-05-20 | Акционерное общество "Лисма" - завод специальных источников света и электровакуумного стекла | Установка для облучения растений |
Also Published As
Publication number | Publication date |
---|---|
CN1342995A (zh) | 2002-04-03 |
JP2002093367A (ja) | 2002-03-29 |
EP1187173A2 (de) | 2002-03-13 |
US20020047524A1 (en) | 2002-04-25 |
CN1230867C (zh) | 2005-12-07 |
US6603267B2 (en) | 2003-08-05 |
DE10044563A1 (de) | 2002-03-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
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AK | Designated contracting states |
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AX | Request for extension of the european patent |
Free format text: AL;LT;LV;MK;RO;SI |
|
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: KONINKLIJKE PHILIPS ELECTRONICS N.V. Owner name: PHILIPS CORPORATE INTELLECTUAL PROPERTY GMBH |
|
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: KONINKLIJKE PHILIPS ELECTRONICS N.V. Owner name: PHILIPS INTELLECTUAL PROPERTY & STANDARDS GMBH |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
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RIC1 | Information provided on ipc code assigned before grant |
Ipc: 7H 01J 61/18 B Ipc: 7H 01J 61/70 B Ipc: 7H 01J 61/12 A |
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AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR |
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AX | Request for extension of the european patent |
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17P | Request for examination filed |
Effective date: 20060228 |
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AKX | Designation fees paid |
Designated state(s): DE FR GB |
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17Q | First examination report despatched |
Effective date: 20060511 |
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20090525 |