ATE537688T1 - Ansteuerung für den betrieb einer gasentladungslampe - Google Patents
Ansteuerung für den betrieb einer gasentladungslampeInfo
- Publication number
- ATE537688T1 ATE537688T1 AT07826915T AT07826915T ATE537688T1 AT E537688 T1 ATE537688 T1 AT E537688T1 AT 07826915 T AT07826915 T AT 07826915T AT 07826915 T AT07826915 T AT 07826915T AT E537688 T1 ATE537688 T1 AT E537688T1
- Authority
- AT
- Austria
- Prior art keywords
- lamp
- tip
- gas discharge
- discharge lamp
- control
- Prior art date
Links
- 230000006378 damage Effects 0.000 abstract 2
- 230000003247 decreasing effect Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
- H05B41/14—Circuit arrangements
- H05B41/26—Circuit arrangements in which the lamp is fed by power derived from DC by means of a converter, e.g. by high-voltage DC
- H05B41/28—Circuit arrangements in which the lamp is fed by power derived from DC by means of a converter, e.g. by high-voltage DC using static converters
- H05B41/288—Circuit arrangements in which the lamp is fed by power derived from DC by means of a converter, e.g. by high-voltage DC using static converters with semiconductor devices and specially adapted for lamps without preheating electrodes, e.g. for high-intensity discharge lamps, high-pressure mercury or sodium lamps or low-pressure sodium lamps
- H05B41/292—Arrangements for protecting lamps or circuits against abnormal operating conditions
- H05B41/2928—Arrangements for protecting lamps or circuits against abnormal operating conditions for protecting the lamp against abnormal operating conditions
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
Landscapes
- Circuit Arrangements For Discharge Lamps (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP06123472 | 2006-11-03 | ||
| EP07106000 | 2007-04-12 | ||
| PCT/IB2007/054400 WO2008053428A1 (en) | 2006-11-03 | 2007-10-30 | Driver for operating a gas discharge lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE537688T1 true ATE537688T1 (de) | 2011-12-15 |
Family
ID=38963069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT07826915T ATE537688T1 (de) | 2006-11-03 | 2007-10-30 | Ansteuerung für den betrieb einer gasentladungslampe |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US8174208B2 (de) |
| EP (1) | EP2092803B1 (de) |
| JP (1) | JP2010509710A (de) |
| AT (1) | ATE537688T1 (de) |
| WO (1) | WO2008053428A1 (de) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4438826B2 (ja) * | 2007-06-04 | 2010-03-24 | セイコーエプソン株式会社 | プロジェクタ及びプロジェクタ用光源装置の駆動方法 |
| US8217593B2 (en) | 2007-07-10 | 2012-07-10 | Koninklijke Philips Electronics N.V. | Method and driving unit for driving a gas-discharge lamp |
| JP4992887B2 (ja) * | 2007-12-14 | 2012-08-08 | セイコーエプソン株式会社 | 光源装置、プロジェクタ、及び放電灯の駆動方法 |
| US8167438B2 (en) | 2007-12-14 | 2012-05-01 | Seiko Epson Corporation | Light source device, projector, and driving method of discharge lamp |
| JP5309775B2 (ja) * | 2008-08-07 | 2013-10-09 | セイコーエプソン株式会社 | 放電灯の駆動装置および駆動方法、光源装置並びに画像表示装置 |
| US20110204811A1 (en) * | 2008-10-27 | 2011-08-25 | Koninklijke Philips Electronics N.V. | Method of driving a short-arc discharge lamp |
| DE102009006339A1 (de) * | 2009-01-27 | 2010-09-16 | Osram Gesellschaft mit beschränkter Haftung | Verfahren und elektronisches Betriebsgerät zum Betreiben einer Gasentladungslampe sowie Projektor |
| DE102009006338B4 (de) | 2009-01-27 | 2018-06-28 | Osram Gmbh | Verfahren zum Betreiben einer Gasentladungslampe mit Gleichspannungsphasen und elektronisches Betriebsgerät zum Betreiben einer Gasentladungslampe sowie Projektor, welche dieses Verfahren nutzen |
| KR20120096923A (ko) * | 2009-06-30 | 2012-08-31 | 코닌클리즈케 필립스 일렉트로닉스 엔.브이. | 램프를 구동하기 위한 방법 및 디바이스 |
| CN105916280A (zh) * | 2015-02-24 | 2016-08-31 | 精工爱普生株式会社 | 放电灯驱动装置、光源装置、投影机及放电灯驱动方法 |
| DE102015219760B4 (de) * | 2015-10-13 | 2024-04-25 | Osram Gmbh | Projektionsvorrichtung zum Projizieren mindestens eines Bildes auf eine Projektionsfläche und Verfahren dazu |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998036622A1 (en) * | 1997-02-13 | 1998-08-20 | Koninklijke Philips Electronics N.V. | Circuit arrangement |
| JP3327895B2 (ja) | 2000-04-28 | 2002-09-24 | 松下電器産業株式会社 | 高圧放電ランプ、当該ランプの製造方法および当該ランプの点灯方法並びに点灯装置 |
| EP1410695B1 (de) | 2001-05-08 | 2006-06-14 | Koninklijke Philips Electronics N.V. | Impulsbreitenmodulation zum betrieb von hochdrucklampen |
| CN1568639B (zh) * | 2001-10-12 | 2012-05-23 | 皇家飞利浦电子股份有限公司 | 驱动气体放电灯的方法和设备 |
| JP2003338394A (ja) * | 2002-05-21 | 2003-11-28 | Matsushita Electric Ind Co Ltd | 高圧放電ランプの点灯方法、点灯装置及び高圧放電ランプ装置 |
| WO2004066687A1 (ja) * | 2003-01-17 | 2004-08-05 | Matsushita Electric Works, Ltd. | 放電灯点灯装置、照明装置、プロジェクタ |
| US7514879B2 (en) * | 2003-11-25 | 2009-04-07 | Purespectrum, Inc. | Method and system for driving a plasma-based light source |
| US7239087B2 (en) * | 2003-12-16 | 2007-07-03 | Microsemi Corporation | Method and apparatus to drive LED arrays using time sharing technique |
| JP4604579B2 (ja) * | 2004-06-28 | 2011-01-05 | ウシオ電機株式会社 | 高圧放電ランプ点灯装置 |
| US20060202641A1 (en) * | 2004-07-12 | 2006-09-14 | Koninklijke Philips Electronics N.V. | Method and device for measuring color temperature |
| CN1994026B (zh) | 2004-08-06 | 2012-06-06 | 皇家飞利浦电子股份有限公司 | 操作放电灯的方法和电路装置 |
| US7250732B2 (en) * | 2004-09-30 | 2007-07-31 | General Electric Company | High pressure discharge lamp control system and method |
| JP4990490B2 (ja) * | 2004-11-11 | 2012-08-01 | パナソニック株式会社 | 高圧放電ランプ点灯装置、高圧放電ランプ装置、投射型画像表示装置及び高圧放電ランプ点灯方法 |
| US7049768B1 (en) * | 2004-11-24 | 2006-05-23 | Matsushita Electric Works Ltd. | High intensity discharge lamps with electronic control of dimming |
-
2007
- 2007-10-30 EP EP07826915A patent/EP2092803B1/de not_active Not-in-force
- 2007-10-30 AT AT07826915T patent/ATE537688T1/de active
- 2007-10-30 WO PCT/IB2007/054400 patent/WO2008053428A1/en not_active Ceased
- 2007-10-30 JP JP2009535170A patent/JP2010509710A/ja active Pending
- 2007-10-30 US US12/447,692 patent/US8174208B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| US8174208B2 (en) | 2012-05-08 |
| EP2092803A1 (de) | 2009-08-26 |
| WO2008053428A1 (en) | 2008-05-08 |
| US20100066262A1 (en) | 2010-03-18 |
| EP2092803B1 (de) | 2011-12-14 |
| JP2010509710A (ja) | 2010-03-25 |
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