JP6631145B2 - プロジェクター - Google Patents

プロジェクター Download PDF

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Publication number
JP6631145B2
JP6631145B2 JP2015199158A JP2015199158A JP6631145B2 JP 6631145 B2 JP6631145 B2 JP 6631145B2 JP 2015199158 A JP2015199158 A JP 2015199158A JP 2015199158 A JP2015199158 A JP 2015199158A JP 6631145 B2 JP6631145 B2 JP 6631145B2
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JP
Japan
Prior art keywords
light
heat
housing
frame
optical path
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.)
Active
Application number
JP2015199158A
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English (en)
Japanese (ja)
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JP2017072706A5 (enExample
JP2017072706A (ja
Inventor
貴大 戸塚
貴大 戸塚
健作 松本
健作 松本
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
Original Assignee
Seiko Epson Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Seiko Epson Corp filed Critical Seiko Epson Corp
Priority to JP2015199158A priority Critical patent/JP6631145B2/ja
Priority to CN201610860477.6A priority patent/CN106814527B/zh
Priority to US15/284,230 priority patent/US10462436B2/en
Publication of JP2017072706A publication Critical patent/JP2017072706A/ja
Publication of JP2017072706A5 publication Critical patent/JP2017072706A5/ja
Priority to US16/458,893 priority patent/US10616538B2/en
Application granted granted Critical
Publication of JP6631145B2 publication Critical patent/JP6631145B2/ja
Priority to US16/803,169 priority patent/US10848722B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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  • Projection Apparatus (AREA)
  • Transforming Electric Information Into Light Information (AREA)
JP2015199158A 2015-10-07 2015-10-07 プロジェクター Active JP6631145B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2015199158A JP6631145B2 (ja) 2015-10-07 2015-10-07 プロジェクター
CN201610860477.6A CN106814527B (zh) 2015-10-07 2016-09-28 投影仪
US15/284,230 US10462436B2 (en) 2015-10-07 2016-10-03 Projector
US16/458,893 US10616538B2 (en) 2015-10-07 2019-07-01 Projector
US16/803,169 US10848722B2 (en) 2015-10-07 2020-02-27 Projector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2015199158A JP6631145B2 (ja) 2015-10-07 2015-10-07 プロジェクター

Publications (3)

Publication Number Publication Date
JP2017072706A JP2017072706A (ja) 2017-04-13
JP2017072706A5 JP2017072706A5 (enExample) 2018-11-15
JP6631145B2 true JP6631145B2 (ja) 2020-01-15

Family

ID=58538708

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2015199158A Active JP6631145B2 (ja) 2015-10-07 2015-10-07 プロジェクター

Country Status (1)

Country Link
JP (1) JP6631145B2 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6887114B2 (ja) * 2017-06-01 2021-06-16 パナソニックＩｐマネジメント株式会社 プロジェクタ
JP6929134B2 (ja) * 2017-06-02 2021-09-01 キヤノン株式会社 投写型表示装置
JP7757828B2 (ja) * 2022-02-22 2025-10-22 セイコーエプソン株式会社 プロジェクター

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20050114470A (ko) * 2004-06-01 2005-12-06 엘지전자 주식회사 해상도 향상 장치
JP2007206567A (ja) * 2006-02-03 2007-08-16 Seiko Epson Corp プロジェクタ、およびプロジェクタの製造方法
JP2007248894A (ja) * 2006-03-16 2007-09-27 Olympus Corp モジュール、表示装置
KR20070100579A (ko) * 2006-04-07 2007-10-11 엘지전자 주식회사 화소 증진 조립체 및 이를 포함하는 영상투사장치

Also Published As

Publication number Publication date
JP2017072706A (ja) 2017-04-13

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