JP6291912B2 - 位置検出装置、及び、位置検出方法 - Google Patents

位置検出装置、及び、位置検出方法 Download PDF

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Publication number
JP6291912B2
JP6291912B2 JP2014040899A JP2014040899A JP6291912B2 JP 6291912 B2 JP6291912 B2 JP 6291912B2 JP 2014040899 A JP2014040899 A JP 2014040899A JP 2014040899 A JP2014040899 A JP 2014040899A JP 6291912 B2 JP6291912 B2 JP 6291912B2
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unit
indicator
detection
light
image
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JP2014040899A
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Japanese (ja)
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JP2015166923A (ja
JP2015166923A5 (enExample
Inventor
尊洋 阿野
尊洋 阿野
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Seiko Epson Corp
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Seiko Epson Corp
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Priority to JP2014040899A priority Critical patent/JP6291912B2/ja
Priority to US14/630,094 priority patent/US9733728B2/en
Priority to CN201510088665.7A priority patent/CN104898894B/zh
Priority to EP15156957.1A priority patent/EP2916201B1/en
Publication of JP2015166923A publication Critical patent/JP2015166923A/ja
Publication of JP2015166923A5 publication Critical patent/JP2015166923A5/ja
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JP2014040899A 2014-03-03 2014-03-03 位置検出装置、及び、位置検出方法 Expired - Fee Related JP6291912B2 (ja)

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Application Number Priority Date Filing Date Title
JP2014040899A JP6291912B2 (ja) 2014-03-03 2014-03-03 位置検出装置、及び、位置検出方法
US14/630,094 US9733728B2 (en) 2014-03-03 2015-02-24 Position detecting device and position detecting method
CN201510088665.7A CN104898894B (zh) 2014-03-03 2015-02-26 位置检测装置以及位置检测方法
EP15156957.1A EP2916201B1 (en) 2014-03-03 2015-02-27 Position detecting device and position detecting method

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Application Number Priority Date Filing Date Title
JP2014040899A JP6291912B2 (ja) 2014-03-03 2014-03-03 位置検出装置、及び、位置検出方法

Publications (3)

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JP2015166923A JP2015166923A (ja) 2015-09-24
JP2015166923A5 JP2015166923A5 (enExample) 2017-03-23
JP6291912B2 true JP6291912B2 (ja) 2018-03-14

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6586891B2 (ja) 2016-01-13 2019-10-09 セイコーエプソン株式会社 プロジェクター及びプロジェクターの制御方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0769768B2 (ja) * 1987-07-16 1995-07-31 アルプス電気株式会社 座標入力装置
JP2008065522A (ja) * 2006-09-06 2008-03-21 Seiko Epson Corp 情報表示システム、及び、ポインティング制御方法
JP2011122867A (ja) * 2009-12-09 2011-06-23 Seiko Epson Corp 光学式位置検出装置および位置検出機能付き表示装置
JP5768639B2 (ja) * 2011-09-30 2015-08-26 カシオ計算機株式会社 ポインタ制御装置、プロジェクタ及びプログラム

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JP2015166923A (ja) 2015-09-24

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