JP5194981B2 - プロジェクタ及びプロジェクタの制御方法 - Google Patents

プロジェクタ及びプロジェクタの制御方法 Download PDF

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Publication number
JP5194981B2
JP5194981B2 JP2008105408A JP2008105408A JP5194981B2 JP 5194981 B2 JP5194981 B2 JP 5194981B2 JP 2008105408 A JP2008105408 A JP 2008105408A JP 2008105408 A JP2008105408 A JP 2008105408A JP 5194981 B2 JP5194981 B2 JP 5194981B2
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Japan
Prior art keywords
light
unit
projection
light intensity
projected
Prior art date
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Expired - Fee Related
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JP2008105408A
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English (en)
Japanese (ja)
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JP2009003422A5 (enrdf_load_stackoverflow
JP2009003422A (ja
Inventor
隆 長手
泰介 山内
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
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Seiko Epson Corp
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Publication date
Application filed by Seiko Epson Corp filed Critical Seiko Epson Corp
Priority to JP2008105408A priority Critical patent/JP5194981B2/ja
Priority to US12/112,662 priority patent/US7919742B2/en
Publication of JP2009003422A publication Critical patent/JP2009003422A/ja
Publication of JP2009003422A5 publication Critical patent/JP2009003422A5/ja
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Publication of JP5194981B2 publication Critical patent/JP5194981B2/ja
Expired - Fee Related legal-status Critical Current
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  • Projection Apparatus (AREA)
  • Transforming Electric Information Into Light Information (AREA)
JP2008105408A 2007-05-21 2008-04-15 プロジェクタ及びプロジェクタの制御方法 Expired - Fee Related JP5194981B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2008105408A JP5194981B2 (ja) 2007-05-21 2008-04-15 プロジェクタ及びプロジェクタの制御方法
US12/112,662 US7919742B2 (en) 2007-05-21 2008-04-30 Projector having a light intensity control unit for controlling light intensity of projected light and control method of projector

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2007133804 2007-05-21
JP2007133804 2007-05-21
JP2008105408A JP5194981B2 (ja) 2007-05-21 2008-04-15 プロジェクタ及びプロジェクタの制御方法

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2012235440A Division JP5445656B2 (ja) 2007-05-21 2012-10-25 プロジェクタ及びプロジェクタの制御方法

Publications (3)

Publication Number Publication Date
JP2009003422A JP2009003422A (ja) 2009-01-08
JP2009003422A5 JP2009003422A5 (enrdf_load_stackoverflow) 2011-04-28
JP5194981B2 true JP5194981B2 (ja) 2013-05-08

Family

ID=40319805

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2008105408A Expired - Fee Related JP5194981B2 (ja) 2007-05-21 2008-04-15 プロジェクタ及びプロジェクタの制御方法
JP2012235440A Expired - Fee Related JP5445656B2 (ja) 2007-05-21 2012-10-25 プロジェクタ及びプロジェクタの制御方法

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2012235440A Expired - Fee Related JP5445656B2 (ja) 2007-05-21 2012-10-25 プロジェクタ及びプロジェクタの制御方法

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JP (2) JP5194981B2 (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009244633A (ja) * 2008-03-31 2009-10-22 Toshiba Corp 投射型表示装置及びその制御方法
US20100208216A1 (en) * 2009-02-16 2010-08-19 Seiko Epson Corporation Projector and control method
JP5668286B2 (ja) * 2009-12-24 2015-02-12 カシオ計算機株式会社 投影装置、投影方法及びプログラム
JP5834570B2 (ja) * 2011-07-20 2015-12-24 株式会社ニコン 電子機器
US10109223B2 (en) 2014-07-02 2018-10-23 Sony Corporation Image display apparatus

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0366365A (ja) * 1989-08-03 1991-03-22 Topcon Corp レーザ治療装置
JP4574057B2 (ja) * 2000-05-08 2010-11-04 キヤノン株式会社 表示装置
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
JP4839571B2 (ja) * 2003-09-30 2011-12-21 カシオ計算機株式会社 画像表示装置、異常報知方法及びプログラム
JP2005195970A (ja) * 2004-01-08 2005-07-21 Sharp Corp 電気機器及びプロジェクタ装置
JP2005215144A (ja) * 2004-01-28 2005-08-11 Seiko Epson Corp プロジェクタ
JP2005309162A (ja) * 2004-04-22 2005-11-04 Sony Corp 画像投射装置
JP2006053288A (ja) * 2004-08-11 2006-02-23 Seiko Epson Corp プロジェクタ
JP4504802B2 (ja) * 2004-12-24 2010-07-14 富士フイルム株式会社 投射型画像表示装置
CN101189548B (zh) * 2005-05-31 2010-05-26 松下电器产业株式会社 显示装置
JP5320670B2 (ja) * 2006-11-24 2013-10-23 カシオ計算機株式会社 投影装置、投影制御方法及びプログラム並びに電気機器

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Publication number Publication date
JP5445656B2 (ja) 2014-03-19
JP2009003422A (ja) 2009-01-08
JP2013054370A (ja) 2013-03-21

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