JP2008541193A5 - - Google Patents

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Publication number
JP2008541193A5
JP2008541193A5 JP2008512343A JP2008512343A JP2008541193A5 JP 2008541193 A5 JP2008541193 A5 JP 2008541193A5 JP 2008512343 A JP2008512343 A JP 2008512343A JP 2008512343 A JP2008512343 A JP 2008512343A JP 2008541193 A5 JP2008541193 A5 JP 2008541193A5
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JP
Japan
Prior art keywords
laser
image projection
along
scan
scanning
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.)
Withdrawn
Application number
JP2008512343A
Other languages
English (en)
Japanese (ja)
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JP2008541193A (ja
Filing date
Publication date
Priority claimed from US11/131,139 external-priority patent/US7460287B2/en
Application filed filed Critical
Publication of JP2008541193A publication Critical patent/JP2008541193A/ja
Publication of JP2008541193A5 publication Critical patent/JP2008541193A5/ja
Withdrawn legal-status Critical Current

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JP2008512343A 2005-05-17 2006-05-03 画素の対称性、特に画像投影装置に対して画素の対称性を上げる装置および方法 Withdrawn JP2008541193A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/131,139 US7460287B2 (en) 2005-05-17 2005-05-17 Arrangement for and method of increasing pixel symmetry, especially for image projection arrangements
PCT/US2006/017787 WO2006124378A2 (en) 2005-05-17 2006-05-03 Arrangement for and method of increasing pixel symmetry, especially for image projection arrangements

Publications (2)

Publication Number Publication Date
JP2008541193A JP2008541193A (ja) 2008-11-20
JP2008541193A5 true JP2008541193A5 (https=) 2009-04-09

Family

ID=37431813

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2008512343A Withdrawn JP2008541193A (ja) 2005-05-17 2006-05-03 画素の対称性、特に画像投影装置に対して画素の対称性を上げる装置および方法

Country Status (5)

Country Link
US (1) US7460287B2 (https=)
JP (1) JP2008541193A (https=)
CN (1) CN101198475B (https=)
DE (1) DE112006001267T5 (https=)
WO (1) WO2006124378A2 (https=)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070279509A1 (en) * 2006-06-05 2007-12-06 Chinh Tan Arrangement for and method of projecting an image with modulated lasers
JP5320932B2 (ja) * 2008-09-25 2013-10-23 コニカミノルタ株式会社 投影装置
JP5202352B2 (ja) * 2009-01-21 2013-06-05 キヤノン株式会社 画像拡大方法、画像拡大装置および画像形成装置
JP2010249966A (ja) 2009-04-14 2010-11-04 Hitachi Ltd 光学エンジン
JP5321216B2 (ja) * 2009-04-21 2013-10-23 コニカミノルタ株式会社 走査光学系およびそれを備えたプロジェクタ
EP2436089A2 (en) * 2009-05-28 2012-04-04 Koninklijke Philips Electronics N.V. Diode pumped solid-state laser with improved pump light absorption
CN101923163B (zh) * 2010-07-22 2012-11-07 首都师范大学 一种激光扫描仪的检校方法及检校系统
US20260072327A1 (en) * 2018-12-21 2026-03-12 Clemson University Research Foundation Orbital angular momentum generation
JP2020118760A (ja) * 2019-01-21 2020-08-06 セイコーエプソン株式会社 光源装置及びプロジェクター
US11971556B2 (en) * 2020-11-19 2024-04-30 Google Llc MEMS device with elliptical mirror

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60172020A (ja) * 1984-02-17 1985-09-05 Ricoh Co Ltd 光走査装置
JPS60244913A (ja) * 1984-05-21 1985-12-04 Toshiba Corp 回転体支持装置
US4808804A (en) * 1987-01-28 1989-02-28 Symbol Technologies, Inc. Bar code symbol readers with variable spot size and/or working distance
US5742038A (en) * 1990-09-28 1998-04-21 Symbol Technologies, Inc. Beam shaping for optical scanners
US6382513B1 (en) * 1991-07-25 2002-05-07 Symbol Technologies, Inc. Optical scanner with segmented collection mirror
JPH05242514A (ja) * 1992-02-28 1993-09-21 Kyocera Corp 光記録方法
US6832724B2 (en) * 1993-03-26 2004-12-21 Symbol Technologies, Inc. Electro-optical assembly for image projection, especially in portable instruments
JPH10271326A (ja) * 1997-03-21 1998-10-09 Sharp Corp 画像処理装置
US6266080B1 (en) * 1999-04-30 2001-07-24 Creo Srl Thermal recording with variable power density
US6540145B2 (en) * 1999-06-11 2003-04-01 Symbol Technologies, Inc. Aperture controlled laser beam shaping techniques for scanning optical code
WO2003040803A2 (en) * 2001-11-06 2003-05-15 Keyotee Apparatus for image projection
CN1217220C (zh) * 2001-12-21 2005-08-31 中强光电股份有限公司 改善非对称投影的方法与系统
US7446822B2 (en) * 2002-05-15 2008-11-04 Symbol Technologies, Inc. High-resolution image projection
TWI248244B (en) * 2003-02-19 2006-01-21 J P Sercel Associates Inc System and method for cutting using a variable astigmatic focal beam spot
US7441902B2 (en) * 2004-10-27 2008-10-28 Symbol Technologies, Inc. Large size image projection
US7367682B2 (en) * 2004-12-07 2008-05-06 Symbol Technologies, Inc. Color image projection arrangement and method
US7357512B2 (en) * 2004-12-15 2008-04-15 Symbol Technologies, Inc. Color image projection system and method

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