JP2006086172A - 光源装置及びその冷却方法、並びに画像表示装置 - Google Patents

光源装置及びその冷却方法、並びに画像表示装置 Download PDF

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Publication number
JP2006086172A
JP2006086172A JP2004266598A JP2004266598A JP2006086172A JP 2006086172 A JP2006086172 A JP 2006086172A JP 2004266598 A JP2004266598 A JP 2004266598A JP 2004266598 A JP2004266598 A JP 2004266598A JP 2006086172 A JP2006086172 A JP 2006086172A
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JP
Japan
Prior art keywords
light source
light
emitting chip
source device
light emitting
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.)
Withdrawn
Application number
JP2004266598A
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English (en)
Japanese (ja)
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JP2006086172A5 (enExample
Inventor
Akira Egawa
明 江川
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Seiko Epson Corp
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Seiko Epson Corp
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Application filed by Seiko Epson Corp filed Critical Seiko Epson Corp
Priority to JP2004266598A priority Critical patent/JP2006086172A/ja
Publication of JP2006086172A publication Critical patent/JP2006086172A/ja
Publication of JP2006086172A5 publication Critical patent/JP2006086172A5/ja
Withdrawn legal-status Critical Current

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  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Liquid Crystal (AREA)
  • Projection Apparatus (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Led Device Packages (AREA)
JP2004266598A 2004-09-14 2004-09-14 光源装置及びその冷却方法、並びに画像表示装置 Withdrawn JP2006086172A (ja)

Priority Applications (1)

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JP2004266598A JP2006086172A (ja) 2004-09-14 2004-09-14 光源装置及びその冷却方法、並びに画像表示装置

Applications Claiming Priority (1)

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JP2004266598A JP2006086172A (ja) 2004-09-14 2004-09-14 光源装置及びその冷却方法、並びに画像表示装置

Publications (2)

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JP2006086172A true JP2006086172A (ja) 2006-03-30
JP2006086172A5 JP2006086172A5 (enExample) 2007-04-05

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JP2004266598A Withdrawn JP2006086172A (ja) 2004-09-14 2004-09-14 光源装置及びその冷却方法、並びに画像表示装置

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009064986A (ja) * 2007-09-06 2009-03-26 Panasonic Electric Works Co Ltd 光源装置
JP2012506140A (ja) * 2008-10-17 2012-03-08 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 発光装置
US9273830B2 (en) 2007-06-14 2016-03-01 Cree, Inc. Light source with near field mixing
CN105990494A (zh) * 2015-02-17 2016-10-05 黄秀璋 覆晶式发光二极管及其制造方法
JP2017199882A (ja) * 2016-04-28 2017-11-02 岩崎電気株式会社 光源ユニット
CN112539402A (zh) * 2020-12-11 2021-03-23 郭芳 一种用于对并联的led灯具过温保护装置

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01140749A (ja) * 1987-11-27 1989-06-01 Hitachi Ltd 半導体装置
JPH03256374A (ja) * 1990-03-06 1991-11-15 Nec Corp 発光装置
JPH1164849A (ja) * 1997-08-26 1999-03-05 Sanyo Electric Co Ltd 液晶表示装置用光源及びそれを用いたカラー液晶表示装置
WO1999031774A1 (en) * 1997-12-15 1999-06-24 Mitsubishi Denki Kabushiki Kaisha Laser and method for manufacturing the same
JP2002305328A (ja) * 2001-04-09 2002-10-18 Nichia Chem Ind Ltd 発光素子
JP2003347601A (ja) * 2002-05-28 2003-12-05 Matsushita Electric Works Ltd 発光ダイオード照明装置
JP2004253638A (ja) * 2003-02-20 2004-09-09 Matsushita Electric Ind Co Ltd 光部品とその製造方法

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01140749A (ja) * 1987-11-27 1989-06-01 Hitachi Ltd 半導体装置
JPH03256374A (ja) * 1990-03-06 1991-11-15 Nec Corp 発光装置
JPH1164849A (ja) * 1997-08-26 1999-03-05 Sanyo Electric Co Ltd 液晶表示装置用光源及びそれを用いたカラー液晶表示装置
WO1999031774A1 (en) * 1997-12-15 1999-06-24 Mitsubishi Denki Kabushiki Kaisha Laser and method for manufacturing the same
JP2002305328A (ja) * 2001-04-09 2002-10-18 Nichia Chem Ind Ltd 発光素子
JP2003347601A (ja) * 2002-05-28 2003-12-05 Matsushita Electric Works Ltd 発光ダイオード照明装置
JP2004253638A (ja) * 2003-02-20 2004-09-09 Matsushita Electric Ind Co Ltd 光部品とその製造方法

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9273830B2 (en) 2007-06-14 2016-03-01 Cree, Inc. Light source with near field mixing
JP2009064986A (ja) * 2007-09-06 2009-03-26 Panasonic Electric Works Co Ltd 光源装置
JP2012506140A (ja) * 2008-10-17 2012-03-08 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 発光装置
CN105990494A (zh) * 2015-02-17 2016-10-05 黄秀璋 覆晶式发光二极管及其制造方法
JP2017199882A (ja) * 2016-04-28 2017-11-02 岩崎電気株式会社 光源ユニット
CN112539402A (zh) * 2020-12-11 2021-03-23 郭芳 一种用于对并联的led灯具过温保护装置

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