JP2012128438A - 光源装置、投影装置及び投影方法 - Google Patents

光源装置、投影装置及び投影方法 Download PDF

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Publication number
JP2012128438A
JP2012128438A JP2012021430A JP2012021430A JP2012128438A JP 2012128438 A JP2012128438 A JP 2012128438A JP 2012021430 A JP2012021430 A JP 2012021430A JP 2012021430 A JP2012021430 A JP 2012021430A JP 2012128438 A JP2012128438 A JP 2012128438A
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Japan
Prior art keywords
light
light source
wavelength band
color
color wheel
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Pending
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JP2012021430A
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English (en)
Japanese (ja)
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JP2012128438A5 (enrdf_load_stackoverflow
Inventor
Mamoru Shibazaki
衛 柴崎
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.)
Casio Computer Co Ltd
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Casio Computer Co Ltd
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Publication date
Application filed by Casio Computer Co Ltd filed Critical Casio Computer Co Ltd
Priority to JP2012021430A priority Critical patent/JP2012128438A/ja
Publication of JP2012128438A publication Critical patent/JP2012128438A/ja
Publication of JP2012128438A5 publication Critical patent/JP2012128438A5/ja
Pending legal-status Critical Current

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    • Y02B20/42—

Landscapes

  • Projection Apparatus (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
JP2012021430A 2012-02-03 2012-02-03 光源装置、投影装置及び投影方法 Pending JP2012128438A (ja)

Priority Applications (1)

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JP2012021430A JP2012128438A (ja) 2012-02-03 2012-02-03 光源装置、投影装置及び投影方法

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JP2012021430A JP2012128438A (ja) 2012-02-03 2012-02-03 光源装置、投影装置及び投影方法

Related Parent Applications (1)

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JP2009192596A Division JP4924677B2 (ja) 2009-08-21 2009-08-21 光源装置、投影装置及び投影方法

Publications (2)

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JP2012128438A true JP2012128438A (ja) 2012-07-05
JP2012128438A5 JP2012128438A5 (enrdf_load_stackoverflow) 2012-09-13

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JP2012021430A Pending JP2012128438A (ja) 2012-02-03 2012-02-03 光源装置、投影装置及び投影方法

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JP (1) JP2012128438A (enrdf_load_stackoverflow)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103091956A (zh) * 2011-11-02 2013-05-08 精工爱普生株式会社 投影仪及其控制方法
CN104898362A (zh) * 2014-03-04 2015-09-09 卡西欧计算机株式会社 具有波长转换部件的光源装置以及投影装置
US10133166B2 (en) 2016-09-15 2018-11-20 Casio Computer Co., Ltd. Light source unit including a light source with multiple light emitting elements, different numbers of which can be turned on, and projector
US10168606B2 (en) 2016-09-16 2019-01-01 Casio Computer Co., Ltd. Light source unit and projector
JP2020174271A (ja) * 2019-04-10 2020-10-22 カシオ計算機株式会社 投影装置、投影制御装置及びプログラム
JP2022003811A (ja) * 2019-04-10 2022-01-11 カシオ計算機株式会社 投影装置、投影制御装置及びプログラム
JP2022017368A (ja) * 2019-04-10 2022-01-25 カシオ計算機株式会社 投影装置、投影制御装置及びプログラム

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003233123A (ja) * 2002-02-08 2003-08-22 Sharp Corp プロジェクタ装置
JP2006184568A (ja) * 2004-12-27 2006-07-13 Toshiba Corp プロジェクション映像表示装置
JP2006301114A (ja) * 2005-04-18 2006-11-02 Sony Corp 照明装置及び画像表示装置
JP2007218956A (ja) * 2006-02-14 2007-08-30 Sharp Corp 投射型画像表示装置
WO2008015953A1 (fr) * 2006-08-04 2008-02-07 Sharp Kabushiki Kaisha Dispositif d'affichage d'images
JP2008261998A (ja) * 2007-04-11 2008-10-30 Olympus Corp 光源装置およびプロジェクタ

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003233123A (ja) * 2002-02-08 2003-08-22 Sharp Corp プロジェクタ装置
JP2006184568A (ja) * 2004-12-27 2006-07-13 Toshiba Corp プロジェクション映像表示装置
JP2006301114A (ja) * 2005-04-18 2006-11-02 Sony Corp 照明装置及び画像表示装置
JP2007218956A (ja) * 2006-02-14 2007-08-30 Sharp Corp 投射型画像表示装置
WO2008015953A1 (fr) * 2006-08-04 2008-02-07 Sharp Kabushiki Kaisha Dispositif d'affichage d'images
JP2008261998A (ja) * 2007-04-11 2008-10-30 Olympus Corp 光源装置およびプロジェクタ

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103091956A (zh) * 2011-11-02 2013-05-08 精工爱普生株式会社 投影仪及其控制方法
CN103091956B (zh) * 2011-11-02 2016-12-21 精工爱普生株式会社 投影仪及其控制方法
CN104898362A (zh) * 2014-03-04 2015-09-09 卡西欧计算机株式会社 具有波长转换部件的光源装置以及投影装置
US10133166B2 (en) 2016-09-15 2018-11-20 Casio Computer Co., Ltd. Light source unit including a light source with multiple light emitting elements, different numbers of which can be turned on, and projector
US10168606B2 (en) 2016-09-16 2019-01-01 Casio Computer Co., Ltd. Light source unit and projector
US10845689B2 (en) 2016-09-16 2020-11-24 Casio Computer Co., Ltd. Light source unit and projector
JP2020174271A (ja) * 2019-04-10 2020-10-22 カシオ計算機株式会社 投影装置、投影制御装置及びプログラム
JP2022003811A (ja) * 2019-04-10 2022-01-11 カシオ計算機株式会社 投影装置、投影制御装置及びプログラム
JP2022017368A (ja) * 2019-04-10 2022-01-25 カシオ計算機株式会社 投影装置、投影制御装置及びプログラム
US11496719B2 (en) 2019-04-10 2022-11-08 Casio Computer Co., Ltd. Projector including a semiconductor light emitting element and a color wheel, projection control device, and storage medium
JP7303990B2 (ja) 2019-04-10 2023-07-06 カシオ計算機株式会社 投影装置、投影制御装置及びプログラム
JP7416031B2 (ja) 2019-04-10 2024-01-17 カシオ計算機株式会社 投影装置、投影制御装置及びプログラム

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