JP2009290412A5 - - Google Patents

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Publication number
JP2009290412A5
JP2009290412A5 JP2008139090A JP2008139090A JP2009290412A5 JP 2009290412 A5 JP2009290412 A5 JP 2009290412A5 JP 2008139090 A JP2008139090 A JP 2008139090A JP 2008139090 A JP2008139090 A JP 2008139090A JP 2009290412 A5 JP2009290412 A5 JP 2009290412A5
Authority
JP
Japan
Prior art keywords
projector
adjacent
projection
distance
optical system
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP2008139090A
Other languages
English (en)
Japanese (ja)
Other versions
JP5217630B2 (ja
JP2009290412A (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP2008139090A priority Critical patent/JP5217630B2/ja
Priority claimed from JP2008139090A external-priority patent/JP5217630B2/ja
Publication of JP2009290412A publication Critical patent/JP2009290412A/ja
Publication of JP2009290412A5 publication Critical patent/JP2009290412A5/ja
Application granted granted Critical
Publication of JP5217630B2 publication Critical patent/JP5217630B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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JP2008139090A 2008-05-28 2008-05-28 プロジェクタ及びマルチプロジェクションシステム Expired - Fee Related JP5217630B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2008139090A JP5217630B2 (ja) 2008-05-28 2008-05-28 プロジェクタ及びマルチプロジェクションシステム

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2008139090A JP5217630B2 (ja) 2008-05-28 2008-05-28 プロジェクタ及びマルチプロジェクションシステム

Publications (3)

Publication Number Publication Date
JP2009290412A JP2009290412A (ja) 2009-12-10
JP2009290412A5 true JP2009290412A5 (enExample) 2011-10-13
JP5217630B2 JP5217630B2 (ja) 2013-06-19

Family

ID=41459218

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2008139090A Expired - Fee Related JP5217630B2 (ja) 2008-05-28 2008-05-28 プロジェクタ及びマルチプロジェクションシステム

Country Status (1)

Country Link
JP (1) JP5217630B2 (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5588666B2 (ja) 2009-12-22 2014-09-10 矢崎総業株式会社 混成回路
US20120249416A1 (en) 2011-03-29 2012-10-04 Giuliano Maciocci Modular mobile connected pico projectors for a local multi-user collaboration
KR101305249B1 (ko) * 2012-07-12 2013-09-06 씨제이씨지브이 주식회사 다면 상영 시스템
JP2015161830A (ja) * 2014-02-27 2015-09-07 株式会社リコー 画像投影システムおよび画像投影装置
JP6474676B2 (ja) * 2015-04-28 2019-02-27 マクセル株式会社 プロジェクタ、およびそれを用いた映像投写方法
JP6915537B2 (ja) * 2015-07-08 2021-08-04 ソニーグループ株式会社 情報処理装置および方法、並びに、投影撮像装置および情報処理方法
KR20170044399A (ko) * 2015-10-15 2017-04-25 삼성전자주식회사 영상 투사 장치, 그의 투사 영역 확장 방법 및 비일시적 컴퓨터 판독가능 기록매체
CN111948891B (zh) * 2020-08-14 2022-06-10 深圳市当智科技有限公司 开关投影光源的超温保护方法和投影机

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI274513B (en) * 2004-07-23 2007-02-21 Seiko Epson Corp Image display method, image display equipment, optical scattering means, and image display program
JP4830281B2 (ja) * 2004-10-05 2011-12-07 セイコーエプソン株式会社 データ生成装置、およびマルチプロジェクションシステム
JP2007295026A (ja) * 2006-04-20 2007-11-08 Victor Co Of Japan Ltd マルチプロジェクションシステムの輝度補正装置

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