JP6929134B2 - 投写型表示装置 - Google Patents

投写型表示装置 Download PDF

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Publication number
JP6929134B2
JP6929134B2 JP2017109676A JP2017109676A JP6929134B2 JP 6929134 B2 JP6929134 B2 JP 6929134B2 JP 2017109676 A JP2017109676 A JP 2017109676A JP 2017109676 A JP2017109676 A JP 2017109676A JP 6929134 B2 JP6929134 B2 JP 6929134B2
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Japan
Prior art keywords
display device
projection
holding portion
type display
optical element
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JP2017109676A
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Japanese (ja)
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JP2018205472A (ja
JP2018205472A5 (https=
Inventor
浩一 遊佐
浩一 遊佐
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Canon Inc
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Canon Inc
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Priority to JP2017109676A priority Critical patent/JP6929134B2/ja
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  • Projection Apparatus (AREA)
JP2017109676A 2017-06-02 2017-06-02 投写型表示装置 Active JP6929134B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2017109676A JP6929134B2 (ja) 2017-06-02 2017-06-02 投写型表示装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2017109676A JP6929134B2 (ja) 2017-06-02 2017-06-02 投写型表示装置

Publications (3)

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JP2018205472A JP2018205472A (ja) 2018-12-27
JP2018205472A5 JP2018205472A5 (https=) 2020-06-11
JP6929134B2 true JP6929134B2 (ja) 2021-09-01

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JP2017109676A Active JP6929134B2 (ja) 2017-06-02 2017-06-02 投写型表示装置

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Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003207639A (ja) * 2002-01-16 2003-07-25 Seiko Epson Corp 偏光ユニット、この偏光ユニットを備える光学装置、およびプロジェクタ
JP2005331593A (ja) * 2004-05-18 2005-12-02 Victor Co Of Japan Ltd 画像表示装置
JP2007226030A (ja) * 2006-02-24 2007-09-06 Seiko Epson Corp 光学部品保持部材およびプロジェクタ
JP5035966B2 (ja) * 2007-03-27 2012-09-26 富士フイルム株式会社 レンズ鏡筒
JPWO2016125222A1 (ja) * 2015-02-05 2017-11-09 ソニー株式会社 プロジェクタ、機能性フィルタ及び代替用ガラス板
JP6631145B2 (ja) * 2015-10-07 2020-01-15 セイコーエプソン株式会社 プロジェクター

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JP2018205472A (ja) 2018-12-27

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