CN107615133B - 光扫描装置 - Google Patents

光扫描装置 Download PDF

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Publication number
CN107615133B
CN107615133B CN201680031676.4A CN201680031676A CN107615133B CN 107615133 B CN107615133 B CN 107615133B CN 201680031676 A CN201680031676 A CN 201680031676A CN 107615133 B CN107615133 B CN 107615133B
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China
Prior art keywords
angular velocity
mirror
scanning device
optical scanning
target
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CN201680031676.4A
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English (en)
Chinese (zh)
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CN107615133A (zh
Inventor
森川晶平
佐佐木光
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Denso Corp
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Denso Corp
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
    • B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
    • B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
    • B06B1/02—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy
    • B06B1/06—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction
    • B06B1/0607—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction using multiple elements
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
    • G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
    • G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
    • G02B26/0816—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more reflecting elements
    • G02B26/0833—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more reflecting elements the reflecting element being a micromechanical device, e.g. a MEMS mirror, DMD
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
    • G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
    • G02B26/0816—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more reflecting elements
    • G02B26/0833—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more reflecting elements the reflecting element being a micromechanical device, e.g. a MEMS mirror, DMD
    • G02B26/0858—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more reflecting elements the reflecting element being a micromechanical device, e.g. a MEMS mirror, DMD the reflecting means being moved or deformed by piezoelectric means
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
    • G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
    • G02B26/10—Scanning systems
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
    • G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
    • G02B26/10—Scanning systems
    • G02B26/101—Scanning systems with both horizontal and vertical deflecting means, e.g. raster or XY scanners
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N30/00—Piezoelectric or electrostrictive devices
    • H10N30/704—Piezoelectric or electrostrictive devices based on piezoelectric or electrostrictive films or coatings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B81—MICROSTRUCTURAL TECHNOLOGY
    • B81B—MICROSTRUCTURAL DEVICES OR SYSTEMS, e.g. MICROMECHANICAL DEVICES
    • B81B3/00—Devices comprising flexible or deformable elements, e.g. comprising elastic tongues or membranes
    • B81B3/0018—Structures acting upon the moving or flexible element for transforming energy into mechanical movement or vice versa, i.e. actuators, sensors, generators
    • B81B3/0021—Transducers for transforming electrical into mechanical energy or vice versa
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N30/00—Piezoelectric or electrostrictive devices
    • H10N30/80—Constructional details
    • H10N30/85—Piezoelectric or electrostrictive active materials
    • H10N30/853—Ceramic compositions
    • H10N30/8548—Lead-based oxides
    • H10N30/8554—Lead-zirconium titanate [PZT] based

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Optical Scanning Systems (AREA)
  • Micromachines (AREA)
  • Mechanical Light Control Or Optical Switches (AREA)
  • General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
CN201680031676.4A 2015-06-25 2016-05-25 光扫描装置 Active CN107615133B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2015127991A JP6493014B2 (ja) 2015-06-25 2015-06-25 光走査装置
JP2015-127991 2015-06-25
PCT/JP2016/002527 WO2016208119A1 (ja) 2015-06-25 2016-05-25 光走査装置

Publications (2)

Publication Number Publication Date
CN107615133A CN107615133A (zh) 2018-01-19
CN107615133B true CN107615133B (zh) 2020-06-23

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201680031676.4A Active CN107615133B (zh) 2015-06-25 2016-05-25 光扫描装置

Country Status (4)

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US (1) US10421099B2 (enExample)
JP (1) JP6493014B2 (enExample)
CN (1) CN107615133B (enExample)
WO (1) WO2016208119A1 (enExample)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7011164B2 (ja) * 2018-03-15 2022-02-10 ミツミ電機株式会社 アクチュエータ及び光走査装置
JP7011165B2 (ja) * 2018-03-22 2022-01-26 ミツミ電機株式会社 アクチュエータ及び光走査装置
JP7161094B2 (ja) * 2018-04-18 2022-10-26 ミツミ電機株式会社 走査駆動装置、光走査制御装置及び駆動波形生成方法
JP7021435B2 (ja) * 2018-04-18 2022-02-17 ミツミ電機株式会社 ミラー駆動装置、光走査制御装置及びミラー駆動方法
CN109491076A (zh) * 2018-10-16 2019-03-19 歌尔股份有限公司 测试方法及测试系统
JP7177351B2 (ja) * 2019-02-25 2022-11-24 ミツミ電機株式会社 光走査装置及びその制御方法
CN113728264B (zh) * 2019-04-26 2023-07-07 富士胶片株式会社 微镜器件
CN111787203B (zh) * 2020-07-14 2021-08-06 孝感华中精密仪器有限公司 一种基于像方扫描的摄录一体机
JP7524326B2 (ja) * 2020-07-31 2024-07-29 富士フイルム株式会社 光走査装置、その駆動方法、及び画像描画システム
CN112817141B (zh) * 2020-12-31 2023-03-24 歌尔股份有限公司 Mems扫描镜及其驱动方法、激光投影仪
EP4089463A1 (en) * 2021-05-14 2022-11-16 Nokia Technologies Oy Apparatus, methods and computer programs for providing control signals for laser scanning systems

Citations (10)

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CN1314846A (zh) * 1998-08-26 2001-09-26 凸版印刷株式会社 图像形成装置、方法及图像形成体
CN1940634A (zh) * 2005-09-26 2007-04-04 株式会社理光 光学扫描设备和成像装置
JP2011090030A (ja) * 2009-10-20 2011-05-06 Brother Industries Ltd 画像表示装置
JP2011215325A (ja) * 2010-03-31 2011-10-27 Brother Industries Ltd 光走査装置及び画像表示装置
JP2012055852A (ja) * 2010-09-10 2012-03-22 Nippon Signal Co Ltd:The アクチュエータの駆動装置
JP2012137692A (ja) * 2010-12-27 2012-07-19 Brother Ind Ltd 画像表示装置
CN102648577A (zh) * 2009-11-19 2012-08-22 日本先锋公司 驱动装置
CN104216112A (zh) * 2013-06-03 2014-12-17 三美电机株式会社 光扫描装置、光扫描控制装置以及光扫描单元
CN104570333A (zh) * 2013-10-29 2015-04-29 精工爱普生株式会社 光扫描仪、图像显示装置、头戴式显示器以及平视显示器
CN104570335A (zh) * 2013-10-29 2015-04-29 精工爱普生株式会社 光扫描仪、图像显示装置、头戴式显示器以及平视显示器

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US6532096B2 (en) * 2001-05-07 2003-03-11 Bandwidth 9, Inc. System and method for canceling ringing in a MEMS device
US7336290B2 (en) * 2004-01-07 2008-02-26 Texas Instruments Incorporated Method and apparatus for increasing a perceived resolution of a display
JP5064864B2 (ja) * 2007-04-02 2012-10-31 キヤノン株式会社 光偏向装置、画像形成装置、及び光偏向装置の駆動方法
JP2009058676A (ja) * 2007-08-30 2009-03-19 Sony Corp 画像生成装置
JP5238479B2 (ja) * 2008-04-01 2013-07-17 株式会社トプコン Ｍｅｍｓミラー走査器の駆動方法及びｍｅｍｓアクチュエータ走査器の駆動方法及びｍｅｍｓアクチュエータの回転角制御方法
JP5404102B2 (ja) * 2008-04-03 2014-01-29 キヤノン株式会社 揺動体装置、及びそれを用いる光偏向装置
EP2317365A1 (en) * 2008-08-22 2011-05-04 Konica Minolta Opto, Inc. Drive device
JP5524535B2 (ja) 2008-09-10 2014-06-18 日本信号株式会社 アクチュエータの駆動装置
JP5176823B2 (ja) * 2008-09-25 2013-04-03 ブラザー工業株式会社 光走査装置、画像表示装置及び光走査装置の駆動方法
JP5218186B2 (ja) 2009-03-18 2013-06-26 ブラザー工業株式会社 画像表示装置
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
JP2013205818A (ja) * 2012-03-29 2013-10-07 Stanley Electric Co Ltd 光偏向器
US9519136B2 (en) * 2013-11-21 2016-12-13 Huawei Technologies Co., Ltd. Device and method for micro-electro-mechanical-system photonic switch
JP6324817B2 (ja) * 2014-06-03 2018-05-16 スタンレー電気株式会社 光スキャナ及び光偏向器の制御方法

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1314846A (zh) * 1998-08-26 2001-09-26 凸版印刷株式会社 图像形成装置、方法及图像形成体
CN1940634A (zh) * 2005-09-26 2007-04-04 株式会社理光 光学扫描设备和成像装置
JP2011090030A (ja) * 2009-10-20 2011-05-06 Brother Industries Ltd 画像表示装置
CN102648577A (zh) * 2009-11-19 2012-08-22 日本先锋公司 驱动装置
JP2011215325A (ja) * 2010-03-31 2011-10-27 Brother Industries Ltd 光走査装置及び画像表示装置
JP2012055852A (ja) * 2010-09-10 2012-03-22 Nippon Signal Co Ltd:The アクチュエータの駆動装置
JP2012137692A (ja) * 2010-12-27 2012-07-19 Brother Ind Ltd 画像表示装置
CN104216112A (zh) * 2013-06-03 2014-12-17 三美电机株式会社 光扫描装置、光扫描控制装置以及光扫描单元
CN104570333A (zh) * 2013-10-29 2015-04-29 精工爱普生株式会社 光扫描仪、图像显示装置、头戴式显示器以及平视显示器
CN104570335A (zh) * 2013-10-29 2015-04-29 精工爱普生株式会社 光扫描仪、图像显示装置、头戴式显示器以及平视显示器

Also Published As

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JP6493014B2 (ja) 2019-04-03
US20180065149A1 (en) 2018-03-08
WO2016208119A1 (ja) 2016-12-29
CN107615133A (zh) 2018-01-19
JP2017009920A (ja) 2017-01-12
US10421099B2 (en) 2019-09-24

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