JP2008547055A5 - - Google Patents

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Publication number
JP2008547055A5
JP2008547055A5 JP2008518171A JP2008518171A JP2008547055A5 JP 2008547055 A5 JP2008547055 A5 JP 2008547055A5 JP 2008518171 A JP2008518171 A JP 2008518171A JP 2008518171 A JP2008518171 A JP 2008518171A JP 2008547055 A5 JP2008547055 A5 JP 2008547055A5
Authority
JP
Japan
Prior art keywords
frequency
drive
axis
supply line
scanning mirror
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
JP2008518171A
Other languages
English (en)
Japanese (ja)
Other versions
JP4674313B2 (ja
JP2008547055A (ja
Filing date
Publication date
Priority claimed from US11/165,737 external-priority patent/US7307650B2/en
Application filed filed Critical
Publication of JP2008547055A publication Critical patent/JP2008547055A/ja
Publication of JP2008547055A5 publication Critical patent/JP2008547055A5/ja
Application granted granted Critical
Publication of JP4674313B2 publication Critical patent/JP4674313B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2008518171A 2005-06-24 2006-05-19 電気的干渉による画像の歪みを減少させる装置および方法 Expired - Fee Related JP4674313B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/165,737 US7307650B2 (en) 2005-06-24 2005-06-24 Arrangement for, and a method of, reducing image distortion due to electrical interference
PCT/US2006/019502 WO2007001681A2 (en) 2005-06-24 2006-05-19 An arrangement for, and a method of, reducing image distortion due to electrical interference

Publications (3)

Publication Number Publication Date
JP2008547055A JP2008547055A (ja) 2008-12-25
JP2008547055A5 true JP2008547055A5 (enExample) 2009-09-24
JP4674313B2 JP4674313B2 (ja) 2011-04-20

Family

ID=37566818

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2008518171A Expired - Fee Related JP4674313B2 (ja) 2005-06-24 2006-05-19 電気的干渉による画像の歪みを減少させる装置および方法

Country Status (5)

Country Link
US (1) US7307650B2 (enExample)
JP (1) JP4674313B2 (enExample)
CN (1) CN101583905B (enExample)
DE (1) DE112006001670T5 (enExample)
WO (1) WO2007001681A2 (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7815119B2 (en) * 2006-06-06 2010-10-19 Symbol Technologies, Inc. Monitoring scan mirror motion in laser scanning arrangements
US7997742B2 (en) * 2008-03-25 2011-08-16 Microvision, Inc. Capacitive comb feedback for high speed scan mirror
US20090251670A1 (en) * 2008-04-03 2009-10-08 Motorola, Inc. Optical feedback for high speed scan mirror
US8107147B2 (en) * 2009-03-27 2012-01-31 Microvision, Inc. Two-mirror scanning system
JP2013171226A (ja) 2012-02-22 2013-09-02 Funai Electric Co Ltd 画像表示装置及びそのミラー駆動方法
CN103809351B (zh) * 2012-11-09 2016-01-20 光宝科技股份有限公司 具检测投影画面变形的光学投影系统及其检测方法
US8988475B2 (en) * 2013-03-14 2015-03-24 Mayadah ALHASHEM Inkless printer
US10349025B2 (en) * 2017-07-27 2019-07-09 Seiko Epson Corporation Projector and method of controlling projector
CN110187597B (zh) * 2018-07-09 2021-10-26 青岛海信激光显示股份有限公司 光源装置和激光投影仪

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4387297B1 (en) * 1980-02-29 1995-09-12 Symbol Technologies Inc Portable laser scanning system and scanning methods
US4732440A (en) * 1985-10-22 1988-03-22 Gadhok Jagmohan S Self resonant scanning device
US5483025A (en) * 1989-11-27 1996-01-09 Censtor Corporation Unitary micro-flexure structure
US6183092B1 (en) * 1998-05-01 2001-02-06 Diane Troyer Laser projection apparatus with liquid-crystal light valves and scanning reading beam
JPH11327516A (ja) * 1998-05-13 1999-11-26 Digital Electronics Corp 表示装置
US6245590B1 (en) * 1999-08-05 2001-06-12 Microvision Inc. Frequency tunable resonant scanner and method of making
AU2002246549A1 (en) * 2000-10-27 2002-07-30 Advanced Laser Technologies, Inc. Light beam display with interlaced light beam scanning
US7180555B2 (en) * 2001-05-15 2007-02-20 Microvision, Inc. System and method for producing an image with a screen using erase (off) and image (on) light sources
US7446822B2 (en) * 2002-05-15 2008-11-04 Symbol Technologies, Inc. High-resolution image projection
JP4212305B2 (ja) * 2002-06-14 2009-01-21 日本信号株式会社 レーザ照射装置
JP4174345B2 (ja) * 2003-03-03 2008-10-29 キヤノン株式会社 光偏向器および光偏向器の制御方法
US7441902B2 (en) * 2004-10-27 2008-10-28 Symbol Technologies, Inc. Large size image projection
US7006274B1 (en) * 2004-12-07 2006-02-28 Symbol Technologies, Inc. Compact acousto-optical modulator
US7227294B2 (en) * 2005-04-29 2007-06-05 Symbol Technologies, Inc. Piezoelectric motor drive circuit and method

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