JP5349365B2 - 画像投影装置および画像表示装置 - Google Patents

画像投影装置および画像表示装置 Download PDF

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Publication number
JP5349365B2
JP5349365B2 JP2010033759A JP2010033759A JP5349365B2 JP 5349365 B2 JP5349365 B2 JP 5349365B2 JP 2010033759 A JP2010033759 A JP 2010033759A JP 2010033759 A JP2010033759 A JP 2010033759A JP 5349365 B2 JP5349365 B2 JP 5349365B2
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Prior art keywords
light
emission amount
command value
distance
screen
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Expired - Fee Related
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JP2010033759A
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Japanese (ja)
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JP2011170097A5 (enExample
JP2011170097A (ja
Inventor
章裕 長瀬
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Mitsubishi Electric Corp
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Mitsubishi Electric Corp
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  • Transforming Electric Information Into Light Information (AREA)
JP2010033759A 2010-02-18 2010-02-18 画像投影装置および画像表示装置 Expired - Fee Related JP5349365B2 (ja)

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JP2010033759A JP5349365B2 (ja) 2010-02-18 2010-02-18 画像投影装置および画像表示装置

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JP2010033759A JP5349365B2 (ja) 2010-02-18 2010-02-18 画像投影装置および画像表示装置

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JP2011170097A JP2011170097A (ja) 2011-09-01
JP2011170097A5 JP2011170097A5 (enExample) 2013-03-21
JP5349365B2 true JP5349365B2 (ja) 2013-11-20

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JP2010033759A Expired - Fee Related JP5349365B2 (ja) 2010-02-18 2010-02-18 画像投影装置および画像表示装置

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Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9104038B2 (en) * 2013-04-25 2015-08-11 Microvision, Inc. Multiple laser drive method, apparatus and system
JP5925746B2 (ja) * 2013-10-18 2016-05-25 増田　麻言 レーザ光投射装置および投影装置
CN111123625B (zh) * 2019-12-13 2021-05-18 成都极米科技股份有限公司 投影仪及投影方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4366631B2 (ja) * 2002-06-10 2009-11-18 ソニー株式会社 画像投射装置及び画像投射方法
WO2007034875A1 (ja) * 2005-09-21 2007-03-29 Matsushita Electric Industrial Co., Ltd. 画像投射装置
JP4887947B2 (ja) * 2006-07-10 2012-02-29 株式会社日立製作所 投射型画像表示装置

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JP2011170097A (ja) 2011-09-01

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