JP2020021003A5 - - Google Patents

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Publication number
JP2020021003A5
JP2020021003A5 JP2018146199A JP2018146199A JP2020021003A5 JP 2020021003 A5 JP2020021003 A5 JP 2020021003A5 JP 2018146199 A JP2018146199 A JP 2018146199A JP 2018146199 A JP2018146199 A JP 2018146199A JP 2020021003 A5 JP2020021003 A5 JP 2020021003A5
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JP
Japan
Prior art keywords
laser light
light source
period
projection
invisible
Prior art date
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Application number
JP2018146199A
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English (en)
Japanese (ja)
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JP2020021003A (ja
JP7152897B2 (ja
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Priority to JP2018146199A priority Critical patent/JP7152897B2/ja
Priority claimed from JP2018146199A external-priority patent/JP7152897B2/ja
Priority to US16/525,740 priority patent/US11106119B2/en
Publication of JP2020021003A publication Critical patent/JP2020021003A/ja
Publication of JP2020021003A5 publication Critical patent/JP2020021003A5/ja
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Publication of JP7152897B2 publication Critical patent/JP7152897B2/ja
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JP2018146199A 2018-08-02 2018-08-02 投写装置及びその制御方法ならびにプログラム Active JP7152897B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2018146199A JP7152897B2 (ja) 2018-08-02 2018-08-02 投写装置及びその制御方法ならびにプログラム
US16/525,740 US11106119B2 (en) 2018-08-02 2019-07-30 Projection apparatus that projects image using laser beams, control method of the same, and storage medium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2018146199A JP7152897B2 (ja) 2018-08-02 2018-08-02 投写装置及びその制御方法ならびにプログラム

Publications (3)

Publication Number Publication Date
JP2020021003A JP2020021003A (ja) 2020-02-06
JP2020021003A5 true JP2020021003A5 (enExample) 2021-09-09
JP7152897B2 JP7152897B2 (ja) 2022-10-13

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Family Applications (1)

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JP2018146199A Active JP7152897B2 (ja) 2018-08-02 2018-08-02 投写装置及びその制御方法ならびにプログラム

Country Status (2)

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US (1) US11106119B2 (enExample)
JP (1) JP7152897B2 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114245086B (zh) * 2020-09-08 2024-05-10 青岛海信激光显示股份有限公司 投影系统及投影图像的校正方法
JP2023089720A (ja) * 2021-12-16 2023-06-28 スタンレー電気株式会社 光学装置、光学システム

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005352172A (ja) * 2004-06-10 2005-12-22 Sony Corp 画像投射装置及びその制御方法
US8182093B2 (en) * 2005-09-21 2012-05-22 Panasonic Corporation Image projection device including determining displayable region
JP2009265162A (ja) * 2008-04-22 2009-11-12 Ricoh Co Ltd 表示装置
JP2011186188A (ja) 2010-03-09 2011-09-22 Seiko Epson Corp 画像表示装置および画像表示方法
JP5510155B2 (ja) 2010-07-29 2014-06-04 船井電機株式会社 プロジェクタ
JP5687880B2 (ja) * 2010-11-08 2015-03-25 船井電機株式会社 画像表示装置
JP5875953B2 (ja) * 2012-07-17 2016-03-02 株式会社東芝 光学装置
JP2014119937A (ja) * 2012-12-17 2014-06-30 Funai Electric Co Ltd 入力装置および画像表示装置
US20140176505A1 (en) * 2012-12-20 2014-06-26 Funai Electric Co., Ltd. Image display device and input determination method
US10216075B2 (en) * 2014-09-15 2019-02-26 Hewlett-Packard Development Company, L.P. Digital light projector having invisible light channel
US10145680B2 (en) * 2016-08-12 2018-12-04 Microvision, Inc. Devices and methods for providing depth mapping with scanning laser image projection
US10237515B2 (en) * 2017-03-28 2019-03-19 Stmicroelectronics Ltd MEMS projector using multiple laser sources
US10379427B2 (en) * 2017-09-26 2019-08-13 Seiko Epson Corporation Projector and method of driving projector
JP2020187165A (ja) * 2019-05-10 2020-11-19 キヤノン株式会社 画像投射装置

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