JP2020079950A5 - - Google Patents

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Publication number
JP2020079950A5
JP2020079950A5 JP2020019140A JP2020019140A JP2020079950A5 JP 2020079950 A5 JP2020079950 A5 JP 2020079950A5 JP 2020019140 A JP2020019140 A JP 2020019140A JP 2020019140 A JP2020019140 A JP 2020019140A JP 2020079950 A5 JP2020079950 A5 JP 2020079950A5
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JP
Japan
Prior art keywords
light source
source array
light
cooling unit
array
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.)
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Application number
JP2020019140A
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English (en)
Japanese (ja)
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JP2020079950A (ja
JP7021680B2 (ja
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Priority to JP2020019140A priority Critical patent/JP7021680B2/ja
Priority claimed from JP2020019140A external-priority patent/JP7021680B2/ja
Publication of JP2020079950A publication Critical patent/JP2020079950A/ja
Publication of JP2020079950A5 publication Critical patent/JP2020079950A5/ja
Application granted granted Critical
Publication of JP7021680B2 publication Critical patent/JP7021680B2/ja
Active legal-status Critical Current
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JP2020019140A 2020-02-06 2020-02-06 プロジェクター Active JP7021680B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2020019140A JP7021680B2 (ja) 2020-02-06 2020-02-06 プロジェクター

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2020019140A JP7021680B2 (ja) 2020-02-06 2020-02-06 プロジェクター

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP2017206606A Division JP6658712B2 (ja) 2017-10-25 2017-10-25 プロジェクター

Publications (3)

Publication Number Publication Date
JP2020079950A JP2020079950A (ja) 2020-05-28
JP2020079950A5 true JP2020079950A5 (enrdf_load_stackoverflow) 2020-11-12
JP7021680B2 JP7021680B2 (ja) 2022-02-17

Family

ID=70802427

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2020019140A Active JP7021680B2 (ja) 2020-02-06 2020-02-06 プロジェクター

Country Status (1)

Country Link
JP (1) JP7021680B2 (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2023013837A (ja) * 2021-07-16 2023-01-26 セイコーエプソン株式会社 光源装置、プロジェクター及び冷却プレート
JP7367738B2 (ja) * 2021-08-27 2023-10-24 セイコーエプソン株式会社 プロジェクターおよび冷却装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005045062A (ja) * 2003-07-23 2005-02-17 Seiko Epson Corp 光源装置及びそれを用いた投射型表示装置
JP2005338251A (ja) * 2004-05-25 2005-12-08 Seiko Epson Corp 光源装置及びプロジェクタ
CN103069472B (zh) * 2010-05-31 2016-06-15 日本电气株式会社 显示设备
JP6040621B2 (ja) * 2012-08-07 2016-12-07 セイコーエプソン株式会社 画像表示装置
EP3153794B1 (en) * 2014-06-06 2018-10-24 Mitsubishi Electric Corporation Cooling device, light source device provided with cooling device, and projection-type image display device provided with light source device
JP2016195215A (ja) * 2015-04-01 2016-11-17 Ｎｅｃディスプレイソリューションズ株式会社 冷却システムおよびこれを備えた電子機器

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