JP2014053229A5 - - Google Patents

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Publication number
JP2014053229A5
JP2014053229A5 JP2012198165A JP2012198165A JP2014053229A5 JP 2014053229 A5 JP2014053229 A5 JP 2014053229A5 JP 2012198165 A JP2012198165 A JP 2012198165A JP 2012198165 A JP2012198165 A JP 2012198165A JP 2014053229 A5 JP2014053229 A5 JP 2014053229A5
Authority
JP
Japan
Prior art keywords
electrode
frequency
period
discharge lamp
alternating current
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.)
Granted
Application number
JP2012198165A
Other languages
English (en)
Japanese (ja)
Other versions
JP2014053229A (ja
JP6003425B2 (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP2012198165A priority Critical patent/JP6003425B2/ja
Priority claimed from JP2012198165A external-priority patent/JP6003425B2/ja
Priority to US14/016,626 priority patent/US9491839B2/en
Publication of JP2014053229A publication Critical patent/JP2014053229A/ja
Publication of JP2014053229A5 publication Critical patent/JP2014053229A5/ja
Application granted granted Critical
Publication of JP6003425B2 publication Critical patent/JP6003425B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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JP2012198165A 2012-09-06 2012-09-10 放電灯の駆動装置及び駆動方法、光源装置、並びにプロジェクター Expired - Fee Related JP6003425B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2012198165A JP6003425B2 (ja) 2012-09-10 2012-09-10 放電灯の駆動装置及び駆動方法、光源装置、並びにプロジェクター
US14/016,626 US9491839B2 (en) 2012-09-06 2013-09-03 Driving device and driving method for discharge lamp, light source device, and projector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2012198165A JP6003425B2 (ja) 2012-09-10 2012-09-10 放電灯の駆動装置及び駆動方法、光源装置、並びにプロジェクター

Publications (3)

Publication Number Publication Date
JP2014053229A JP2014053229A (ja) 2014-03-20
JP2014053229A5 true JP2014053229A5 (cg-RX-API-DMAC7.html) 2015-10-01
JP6003425B2 JP6003425B2 (ja) 2016-10-05

Family

ID=50611523

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2012198165A Expired - Fee Related JP6003425B2 (ja) 2012-09-06 2012-09-10 放電灯の駆動装置及び駆動方法、光源装置、並びにプロジェクター

Country Status (1)

Country Link
JP (1) JP6003425B2 (cg-RX-API-DMAC7.html)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BRPI0601239A (pt) * 2006-04-06 2007-12-04 Univ Fed De Santa Catarina Ufsc alimentação pulsada em alta freqüência das lámpadas de descarga

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