JP2005302378A5 - - Google Patents

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Publication number
JP2005302378A5
JP2005302378A5 JP2004113336A JP2004113336A JP2005302378A5 JP 2005302378 A5 JP2005302378 A5 JP 2005302378A5 JP 2004113336 A JP2004113336 A JP 2004113336A JP 2004113336 A JP2004113336 A JP 2004113336A JP 2005302378 A5 JP2005302378 A5 JP 2005302378A5
Authority
JP
Japan
Prior art keywords
discharge lamp
power
transformer
switching element
lighting device
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.)
Pending
Application number
JP2004113336A
Other languages
English (en)
Japanese (ja)
Other versions
JP2005302378A (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP2004113336A priority Critical patent/JP2005302378A/ja
Priority claimed from JP2004113336A external-priority patent/JP2005302378A/ja
Priority to DE112005000771T priority patent/DE112005000771T5/de
Priority to PCT/JP2005/006782 priority patent/WO2005099317A1/ja
Priority to US10/589,266 priority patent/US20070164685A1/en
Priority to CNA2005800105322A priority patent/CN1939097A/zh
Publication of JP2005302378A publication Critical patent/JP2005302378A/ja
Publication of JP2005302378A5 publication Critical patent/JP2005302378A5/ja
Pending legal-status Critical Current

Links

JP2004113336A 2004-04-07 2004-04-07 放電灯点灯装置 Pending JP2005302378A (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2004113336A JP2005302378A (ja) 2004-04-07 2004-04-07 放電灯点灯装置
DE112005000771T DE112005000771T5 (de) 2004-04-07 2005-04-06 Entladungslampen-Schaltvorrichtung
PCT/JP2005/006782 WO2005099317A1 (ja) 2004-04-07 2005-04-06 放電灯点灯装置
US10/589,266 US20070164685A1 (en) 2004-04-07 2005-04-06 Discharge lamp lighting apparatus
CNA2005800105322A CN1939097A (zh) 2004-04-07 2005-04-06 放电灯点灯装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004113336A JP2005302378A (ja) 2004-04-07 2004-04-07 放電灯点灯装置

Publications (2)

Publication Number Publication Date
JP2005302378A JP2005302378A (ja) 2005-10-27
JP2005302378A5 true JP2005302378A5 (enExample) 2007-01-18

Family

ID=35125479

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004113336A Pending JP2005302378A (ja) 2004-04-07 2004-04-07 放電灯点灯装置

Country Status (5)

Country Link
US (1) US20070164685A1 (enExample)
JP (1) JP2005302378A (enExample)
CN (1) CN1939097A (enExample)
DE (1) DE112005000771T5 (enExample)
WO (1) WO2005099317A1 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2140736B1 (de) * 2007-03-12 2011-01-26 Osram Gesellschaft mit beschränkter Haftung Schaltungsanordnung und verfahren zum betreiben einer entladungslampe
KR101338993B1 (ko) 2007-11-22 2013-12-09 엘지디스플레이 주식회사 액정표시장치의 인버터회로
CN114696602B (zh) * 2020-12-31 2025-06-06 台达电子工业股份有限公司 功率变换电路

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63245263A (ja) * 1987-03-31 1988-10-12 Toshiba Electric Equip Corp 電源装置
JPH08335497A (ja) * 1995-06-08 1996-12-17 Tama Electric Co Ltd 放電管点灯回路
TWI222266B (en) * 2002-02-14 2004-10-11 Kazuo Kohno Self oscillation circuits
US6583586B1 (en) * 2002-05-15 2003-06-24 Hwa Youn Co., Ltd. Brightness- regulating voltage-transforming circuit for high-pressure discharge lamp
JP4087292B2 (ja) * 2003-05-26 2008-05-21 三菱電機株式会社 高輝度放電ランプ点灯装置およびその点灯方法
JP2005078910A (ja) * 2003-08-29 2005-03-24 Mitsubishi Electric Corp 高輝度放電ランプ点灯装置
US7164239B2 (en) * 2004-02-17 2007-01-16 Mitsubishi Denki Kabushiki Kaisha Discharge lamp ballast circuit

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