JP2002532867A5 - - Google Patents
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- Publication number
- JP2002532867A5 JP2002532867A5 JP2000589009A JP2000589009A JP2002532867A5 JP 2002532867 A5 JP2002532867 A5 JP 2002532867A5 JP 2000589009 A JP2000589009 A JP 2000589009A JP 2000589009 A JP2000589009 A JP 2000589009A JP 2002532867 A5 JP2002532867 A5 JP 2002532867A5
- Authority
- JP
- Japan
- 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
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP98204287 | 1998-12-17 | ||
| EP98204287.1 | 1998-12-17 | ||
| PCT/EP1999/009594 WO2000036883A1 (en) | 1998-12-17 | 1999-12-02 | Circuit arrangement |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2002532867A JP2002532867A (ja) | 2002-10-02 |
| JP2002532867A5 true JP2002532867A5 (enExample) | 2007-02-01 |
| JP4548940B2 JP4548940B2 (ja) | 2010-09-22 |
Family
ID=8234477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2000589009A Expired - Lifetime JP4548940B2 (ja) | 1998-12-17 | 1999-12-02 | 回路装置 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US6239556B1 (enExample) |
| EP (2) | EP1057377B1 (enExample) |
| JP (1) | JP4548940B2 (enExample) |
| KR (1) | KR100664335B1 (enExample) |
| CN (1) | CN1166258C (enExample) |
| AT (2) | ATE413088T1 (enExample) |
| DE (2) | DE69921616T2 (enExample) |
| TW (1) | TWM266672U (enExample) |
| WO (1) | WO2000036883A1 (enExample) |
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9825298D0 (en) * | 1998-11-18 | 1999-01-13 | Microlights Ltd | An electronic ballast |
| DE10018860A1 (de) * | 2000-04-14 | 2001-10-18 | Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh | Stabilisierung des Betriebs von Gasentladungslampen |
| DE10021537A1 (de) * | 2000-05-03 | 2001-11-08 | Philips Corp Intellectual Pty | Verfahren und Vorrichtung zum Betreiben einer Gasentladungslampe |
| JP4426132B2 (ja) * | 2000-07-26 | 2010-03-03 | ハリソン東芝ライティング株式会社 | 高圧放電ランプ点灯方法、高圧放電ランプ点灯装置および照明装置 |
| TW512376B (en) * | 2000-08-17 | 2002-12-01 | Koninkl Philips Electronics Nv | Switching device |
| JP2002134287A (ja) | 2000-10-24 | 2002-05-10 | Tdk Corp | 放電灯点灯方法及び装置 |
| DE10062974A1 (de) * | 2000-12-16 | 2002-06-20 | Philips Corp Intellectual Pty | Hochdruckgasentladungslampe und Verfahren zu ihrer Herstellung |
| US6476566B2 (en) | 2000-12-27 | 2002-11-05 | Infocus Systems, Inc. | Method and apparatus for canceling ripple current in a lamp |
| CN100562203C (zh) * | 2003-02-19 | 2009-11-18 | 明基电通股份有限公司 | 外接式电源的投影机 |
| CA2817039C (en) * | 2004-05-04 | 2015-06-09 | Imax Corporation | Shimmer-reducing projection system using a diffuser |
| JP4415377B2 (ja) | 2004-06-24 | 2010-02-17 | セイコーエプソン株式会社 | 光源駆動方法およびプロジェクタ |
| US7323824B2 (en) * | 2004-08-03 | 2008-01-29 | Matsushita Electric Works Ltd. | Methods and apparatus for operating very high pressure short arc discharge lamps |
| US7250732B2 (en) * | 2004-09-30 | 2007-07-31 | General Electric Company | High pressure discharge lamp control system and method |
| US20100052561A1 (en) * | 2005-06-21 | 2010-03-04 | Koninklijke Philips Electronics, N.V. | Method for driving an inverter of a gas discharge supply circuit |
| US7443103B2 (en) * | 2005-06-24 | 2008-10-28 | General Electric Company | High pressure lamp with lamp flicker suppression and lamp voltage control |
| JP2009522741A (ja) | 2006-01-03 | 2009-06-11 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | 高圧水銀蒸気放電ランプ及び高圧水銀蒸気放電ランプを製造する方法 |
| GB2444977A (en) * | 2006-12-21 | 2008-06-25 | Gen Electric | An ultra high pressure mercury arc lamp |
| JP4470990B2 (ja) * | 2007-10-31 | 2010-06-02 | セイコーエプソン株式会社 | 光源装置、プロジェクタ、及び光源装置の駆動方法 |
| KR200449388Y1 (ko) * | 2008-01-15 | 2010-07-07 | 진명홈바스(주) | 청소용 솔 보관장치 |
| JP4678414B2 (ja) * | 2008-03-17 | 2011-04-27 | セイコーエプソン株式会社 | 放電灯点灯装置及びその制御方法並びにプロジェクタ |
| KR200454039Y1 (ko) * | 2008-08-07 | 2011-06-14 | 정명식 | 발목 타격장치 |
| JP6155619B2 (ja) | 2012-12-17 | 2017-07-05 | セイコーエプソン株式会社 | プロジェクターおよびプロジェクションシステム |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4410177A1 (de) * | 1994-03-24 | 1995-09-28 | Hella Kg Hueck & Co | Vorschaltgerät zum Starten und Betreiben von Wechselstrom-Hochdruck-Gasentladungslampen |
| TW339496B (en) * | 1994-06-22 | 1998-09-01 | Philips Electronics Nv | Method and circuit arrangement for operating a high-pressure discharge lamp |
| DE4439885A1 (de) * | 1994-11-08 | 1996-05-09 | Bosch Gmbh Robert | Vorrichtung zum Betreiben einer Gasentladungslampe |
| TW440123U (en) | 1995-10-09 | 2001-06-07 | Koninkl Philips Electronics Nv | A circuit arrangement for igniting and operating a high pressure discharge lamp |
-
1999
- 1999-12-01 TW TW093209797U patent/TWM266672U/zh not_active IP Right Cessation
- 1999-12-02 EP EP99964531A patent/EP1057377B1/en not_active Expired - Lifetime
- 1999-12-02 DE DE69921616T patent/DE69921616T2/de not_active Expired - Lifetime
- 1999-12-02 KR KR1020007008931A patent/KR100664335B1/ko not_active Expired - Fee Related
- 1999-12-02 JP JP2000589009A patent/JP4548940B2/ja not_active Expired - Lifetime
- 1999-12-02 WO PCT/EP1999/009594 patent/WO2000036883A1/en not_active Ceased
- 1999-12-02 AT AT02080149T patent/ATE413088T1/de not_active IP Right Cessation
- 1999-12-02 DE DE69939845T patent/DE69939845D1/de not_active Expired - Lifetime
- 1999-12-02 EP EP02080149A patent/EP1296543B1/en not_active Expired - Lifetime
- 1999-12-02 AT AT99964531T patent/ATE281752T1/de not_active IP Right Cessation
- 1999-12-02 CN CNB998028347A patent/CN1166258C/zh not_active Expired - Lifetime
- 1999-12-15 US US09/464,007 patent/US6239556B1/en not_active Expired - Lifetime