JP2013098147A5 - - Google Patents

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Publication number
JP2013098147A5
JP2013098147A5 JP2011243130A JP2011243130A JP2013098147A5 JP 2013098147 A5 JP2013098147 A5 JP 2013098147A5 JP 2011243130 A JP2011243130 A JP 2011243130A JP 2011243130 A JP2011243130 A JP 2011243130A JP 2013098147 A5 JP2013098147 A5 JP 2013098147A5
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JP
Japan
Prior art keywords
discharge lamp
driving process
driving
lighting device
current
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JP2011243130A
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English (en)
Japanese (ja)
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JP5834787B2 (ja
JP2013098147A (ja
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Priority to JP2011243130A priority Critical patent/JP5834787B2/ja
Priority claimed from JP2011243130A external-priority patent/JP5834787B2/ja
Publication of JP2013098147A publication Critical patent/JP2013098147A/ja
Publication of JP2013098147A5 publication Critical patent/JP2013098147A5/ja
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JP2011243130A 2011-11-07 2011-11-07 放電灯点灯装置、プロジェクター、及び放電灯の駆動方法 Active JP5834787B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2011243130A JP5834787B2 (ja) 2011-11-07 2011-11-07 放電灯点灯装置、プロジェクター、及び放電灯の駆動方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2011243130A JP5834787B2 (ja) 2011-11-07 2011-11-07 放電灯点灯装置、プロジェクター、及び放電灯の駆動方法

Publications (3)

Publication Number Publication Date
JP2013098147A JP2013098147A (ja) 2013-05-20
JP2013098147A5 true JP2013098147A5 (ru) 2014-12-04
JP5834787B2 JP5834787B2 (ja) 2015-12-24

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ID=48619854

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011243130A Active JP5834787B2 (ja) 2011-11-07 2011-11-07 放電灯点灯装置、プロジェクター、及び放電灯の駆動方法

Country Status (1)

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JP (1) JP5834787B2 (ru)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6303704B2 (ja) * 2013-10-11 2018-04-04 セイコーエプソン株式会社 放電灯駆動装置、光源装置、プロジェクターおよび放電灯駆動方法
JP6365061B2 (ja) * 2013-10-11 2018-08-01 セイコーエプソン株式会社 放電灯駆動装置、光源装置、プロジェクターおよび放電灯駆動方法
JP6503867B2 (ja) * 2015-05-01 2019-04-24 セイコーエプソン株式会社 放電灯駆動装置、光源装置、プロジェクター、および放電灯駆動方法
JP6575137B2 (ja) * 2015-05-19 2019-09-18 セイコーエプソン株式会社 放電灯駆動装置、光源装置、プロジェクター、および放電灯駆動方法
JP2017139167A (ja) 2016-02-04 2017-08-10 セイコーエプソン株式会社 放電灯駆動装置、光源装置、プロジェクター、および放電灯駆動方法
CN110785919B (zh) * 2017-06-30 2021-07-20 三菱电机株式会社 功率转换装置、照明器具和电气设备

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