JP2014095787A5 - - Google Patents

Download PDF

Info

Publication number
JP2014095787A5
JP2014095787A5 JP2012246641A JP2012246641A JP2014095787A5 JP 2014095787 A5 JP2014095787 A5 JP 2014095787A5 JP 2012246641 A JP2012246641 A JP 2012246641A JP 2012246641 A JP2012246641 A JP 2012246641A JP 2014095787 A5 JP2014095787 A5 JP 2014095787A5
Authority
JP
Japan
Prior art keywords
clock
laser
laser beam
unit
light source
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
JP2012246641A
Other languages
English (en)
Japanese (ja)
Other versions
JP2014095787A (ja
JP6119201B2 (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP2012246641A priority Critical patent/JP6119201B2/ja
Priority claimed from JP2012246641A external-priority patent/JP6119201B2/ja
Priority to US14/054,869 priority patent/US9154753B2/en
Priority to CN201310535781.XA priority patent/CN103813146B/zh
Publication of JP2014095787A publication Critical patent/JP2014095787A/ja
Publication of JP2014095787A5 publication Critical patent/JP2014095787A5/ja
Priority to US14/853,686 priority patent/US9973738B2/en
Application granted granted Critical
Publication of JP6119201B2 publication Critical patent/JP6119201B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2012246641A 2012-11-08 2012-11-08 制御装置、制御方法、駆動装置、及び電子機器 Active JP6119201B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2012246641A JP6119201B2 (ja) 2012-11-08 2012-11-08 制御装置、制御方法、駆動装置、及び電子機器
US14/054,869 US9154753B2 (en) 2012-11-08 2013-10-16 Control apparatus, control method, driving apparatus, and electronic apparatus
CN201310535781.XA CN103813146B (zh) 2012-11-08 2013-11-01 控制装置、控制方法、驱动装置和电子装置
US14/853,686 US9973738B2 (en) 2012-11-08 2015-09-14 Control apparatus, control method, driving apparatus, and electronic apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2012246641A JP6119201B2 (ja) 2012-11-08 2012-11-08 制御装置、制御方法、駆動装置、及び電子機器

Publications (3)

Publication Number Publication Date
JP2014095787A JP2014095787A (ja) 2014-05-22
JP2014095787A5 true JP2014095787A5 (https=) 2015-04-09
JP6119201B2 JP6119201B2 (ja) 2017-04-26

Family

ID=50622349

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2012246641A Active JP6119201B2 (ja) 2012-11-08 2012-11-08 制御装置、制御方法、駆動装置、及び電子機器

Country Status (3)

Country Link
US (2) US9154753B2 (https=)
JP (1) JP6119201B2 (https=)
CN (1) CN103813146B (https=)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6119201B2 (ja) * 2012-11-08 2017-04-26 ソニー株式会社 制御装置、制御方法、駆動装置、及び電子機器
KR102048361B1 (ko) * 2013-02-28 2019-11-25 엘지전자 주식회사 거리 검출 장치, 및 이를 구비하는 영상처리장치
CN105991981B (zh) * 2015-03-06 2018-03-09 深圳市恒瀚电子科技有限公司 Mems显示控制系统及方法和显示设备
US9612433B2 (en) * 2015-05-21 2017-04-04 Microvision, Inc. Resonant system excitation power reduction using dynamic phase offset
US10564436B2 (en) 2015-06-19 2020-02-18 Sony Corporation Projecting apparatus, projecting module, and electronic instrument
US9560328B1 (en) * 2015-10-06 2017-01-31 Microvision, Inc. Scanned beam projector pulsed laser control
JP6649148B2 (ja) * 2016-03-25 2020-02-19 株式会社日立エルジーデータストレージ レーザ投射表示装置
CN105892213B (zh) * 2016-06-30 2017-08-25 海信集团有限公司 一种双色激光光源驱动控制电路
US10288990B1 (en) * 2017-12-21 2019-05-14 Stmicroelectronics S.R.L. Calculation of beam speed and position in a laser projection system using a graphics processing unit
US10469813B2 (en) 2017-12-21 2019-11-05 Stmicroelectronics S.R.L. Light source response compensation for light projection system using a graphics processing unit
CN110545411B (zh) * 2018-05-29 2021-06-15 中强光电股份有限公司 投影机、投影系统以及其传输延迟的侦测方法
CN109587461B (zh) * 2018-10-26 2020-11-17 歌尔光学科技有限公司 激光扫描投影设备及其投影方法
CN109587460B (zh) * 2018-10-26 2021-08-17 歌尔光学科技有限公司 激光投射周期处理方法、装置和设备
CN109600592B (zh) * 2018-12-18 2021-06-01 歌尔光学科技有限公司 行同步信号的生成方法、投影组件、投影仪及存储介质
CN111751982B (zh) * 2019-03-29 2022-11-08 成都理想境界科技有限公司 一种扫描显示方法及装置
EP3764150A1 (en) 2019-07-08 2021-01-13 Ricoh Company, Ltd. Display device, display method, head-up display, and vehicle
JP2021012350A (ja) * 2019-07-08 2021-02-04 株式会社リコー 表示装置、表示方法、ヘッドアップディスプレイ及び車両
DE102019212446B4 (de) * 2019-08-20 2026-03-12 Robert Bosch Gmbh Verfahren und Recheneinheit zur Ansteuerung wenigstens einer Antriebseinheit wenigstens einer Ablenkungseinheit einer Mikroscannervorrichtung
EP3890315B1 (en) 2020-04-02 2022-11-09 Trilite Technologies GmbH Projector and method of projecting an image
WO2021244533A1 (zh) * 2020-06-02 2021-12-09 青岛海信激光显示股份有限公司 激光投影设备及激光器驱动控制方法
US20230411927A1 (en) * 2022-06-15 2023-12-21 Ii-Vi Delaware, Inc. Edge rate (rise and fall time) controlled segmented laser driver
EP4482137A1 (en) * 2023-06-22 2024-12-25 TriLite Technologies GmbH Method and system for generating a pixel stream
EP4482138B1 (en) 2023-06-22 2026-03-04 TriLite Technologies GmbH Display apparatus and method for displaying pixels of an image
EP4482135A1 (en) 2023-06-22 2024-12-25 TriLite Technologies GmbH Display apparatus
EP4482136A1 (en) 2023-06-22 2024-12-25 TriLite Technologies GmbH Method and system for generating a compressed data stream

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62231923A (ja) * 1986-04-01 1987-10-12 Citizen Watch Co Ltd ガルバノミラ−光学系における走査速度補正装置
JP2003021800A (ja) 2001-07-10 2003-01-24 Canon Inc 投射型表示装置
JP2003025629A (ja) * 2001-07-18 2003-01-29 Canon Inc 光走査装置、その走査方法、表示装置、レーザプリンタ
JP4929738B2 (ja) * 2005-04-18 2012-05-09 セイコーエプソン株式会社 光走査装置、光走査装置の制御方法及び画像表示装置
JP2007286423A (ja) * 2006-04-18 2007-11-01 Brother Ind Ltd 光走査装置及び画像表示装置並びに網膜走査型画像表示装置
JP5115044B2 (ja) * 2007-06-13 2013-01-09 セイコーエプソン株式会社 画像表示装置及び画像表示方法
JP2011123465A (ja) * 2009-11-13 2011-06-23 Seiko Epson Corp 光走査型プロジェクター
JP2011227250A (ja) * 2010-04-19 2011-11-10 Pioneer Electronic Corp 画像表示装置
JP5609369B2 (ja) * 2010-07-23 2014-10-22 船井電機株式会社 画像表示装置
KR101717527B1 (ko) * 2010-11-17 2017-03-27 엘지전자 주식회사 레이저 프로젝터 및 그의 밝기 보상방법
EP3713227A1 (en) * 2011-06-03 2020-09-23 Thomson Licensing Variable and interleaved scanning in laser projectors
US8840255B2 (en) * 2012-10-12 2014-09-23 Microvision, Inc. Scanned beam intensity modulation using amplitude and drive duty cycle
JP6119201B2 (ja) * 2012-11-08 2017-04-26 ソニー株式会社 制御装置、制御方法、駆動装置、及び電子機器

Similar Documents

Publication Publication Date Title
JP2014095787A5 (https=)
JP6119201B2 (ja) 制御装置、制御方法、駆動装置、及び電子機器
JP5326352B2 (ja) 画像表示装置
JP6716864B2 (ja) 投影装置および投影方法、投影モジュール、電子機器、並びにプログラム
US9344693B2 (en) Drive control apparatus and drive control method, and video output apparatus
JP7062952B2 (ja) 投影装置、投影モジュールおよび電子機器
EP2506573A3 (en) Projection display apparatus, projection display method and computer-readable storage medium
US10627216B2 (en) Image processing apparatus
JP2009139430A5 (https=)
JP2011150339A5 (https=)
JP2015108750A5 (https=)
CN103974047A (zh) 一种穿戴式投影装置及其调焦方法、投影方法
US20140092151A1 (en) Projection device, projection method, program, and electronic device
EP2141684A3 (en) Image display apparatus and image display method using tri-colour laser projection system
JP2011028065A (ja) 画像表示装置
JP2019049496A5 (https=)
WO2011025210A3 (en) An apparatus and a method for reconstructing a hologram
US10117312B2 (en) Light source device, projection display device, and light source control method
EP2733542A3 (en) Image forming apparatus and method of forming image
JP2014186206A (ja) 光照射装置
KR20200091994A (ko) 레이저 가공 장치 및 레이저 가공 장치의 오차 보정 방법
US9282300B2 (en) Projector and control method
WO2009050803A1 (ja) Ｔｆｔアレイ検査装置および同期方法
US20160191878A1 (en) Image projection device
JP2005308865A (ja) 光出射信号出力装置