BRPI0916289A2 - Unidade de varredura óptica, projetor de imagem incluindo a mesma, dispositivo de exibição de suporte de veículo e telefone móvel. - Google Patents

Unidade de varredura óptica, projetor de imagem incluindo a mesma, dispositivo de exibição de suporte de veículo e telefone móvel.

Info

Publication number
BRPI0916289A2
BRPI0916289A2 BRPI0916289A BRPI0916289A BRPI0916289A2 BR PI0916289 A2 BRPI0916289 A2 BR PI0916289A2 BR PI0916289 A BRPI0916289 A BR PI0916289A BR PI0916289 A BRPI0916289 A BR PI0916289A BR PI0916289 A2 BRPI0916289 A2 BR PI0916289A2
Authority
BR
Brazil
Prior art keywords
light
scanning unit
optical scanning
mobile phone
including image
Prior art date
Application number
BRPI0916289A
Other languages
English (en)
Inventor
Hamano Yukiko
Akiyama Hiroshi
Takahashi Yoshitaka
Original Assignee
Ricoh Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Ricoh Co Ltd filed Critical Ricoh Co Ltd
Publication of BRPI0916289A2 publication Critical patent/BRPI0916289A2/pt

Links

Classifications

    • 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
    • G02B26/105—Scanning systems with one or more pivoting mirrors or galvano-mirrors
    • 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
    • G02B13/00—Optical objectives specially designed for the purposes specified below
    • G02B13/0005—Optical objectives specially designed for the purposes specified below having F-Theta characteristic
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B13/00—Optical objectives specially designed for the purposes specified below
    • G02B13/18—Optical objectives specially designed for the purposes specified below with lenses having one or more non-spherical faces, e.g. for reducing geometrical aberration
    • 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
    • G02B26/0841—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 element being moved or deformed by electrostatic means
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/0025—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for optical correction, e.g. distorsion, aberration
    • G02B27/0031—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for optical correction, e.g. distorsion, aberration for scanning purposes
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/005—Projectors using an electronic spatial light modulator but not peculiar thereto
    • G03B21/006—Projectors using an electronic spatial light modulator but not peculiar thereto using LCD's
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/74—Projection arrangements for image reproduction, e.g. using eidophor
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/12—Picture reproducers
    • H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
    • H04N9/3129—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM] scanning a light beam on the display screen
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/12—Picture reproducers
    • H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
    • H04N9/3129—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM] scanning a light beam on the display screen
    • H04N9/3135—Driving therefor
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/12—Picture reproducers
    • H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
    • H04N9/3141—Constructional details thereof
    • H04N9/3173—Constructional details thereof wherein the projection device is specially adapted for enhanced portability

Abstract

UNIDADE DE VARREDURA ÓPTICA, PROJETOR DE IMAGEM INCLUINDO A MESMA, DISPOSITIVO DE HEAD-UP DISPLAY (HUD) DE VEÍCULO E TELEFONE MÓVEL. Uma unidade de varredura óptica (10) é configurada para incluir uma fonte de luz (11), um elemento de conversão de luz divergente (12), tendo energia positiva de modo a converter luz divergente da fonte de luz (11) em luz convergente para formar um ponto em um plano de projeção, um defletor óptico (13), defletindo um feixe de luz do elemento de conversão de luz divergente (12) para uma primeira direção de varredura e uma segunda direção de varredura, que é ortogonal à primeira direção de varredura e um elemento de conversão de ângulo de deflexão (14), tendo energia negativa de modo a converter um ângulo de deflexão da luz defletida pelo defletor óptico (13).
BRPI0916289A 2008-07-23 2009-06-16 Unidade de varredura óptica, projetor de imagem incluindo a mesma, dispositivo de exibição de suporte de veículo e telefone móvel. BRPI0916289A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2008189993 2008-07-23
JP2009077949A JP5304380B2 (ja) 2008-07-23 2009-03-27 光走査装置、これを用いた画像投影装置、ヘッドアップディスプレイ装置および携帯電話機
PCT/JP2009/061271 WO2010010773A1 (en) 2008-07-23 2009-06-16 Optical scan unit, image projector including the same, vehicle head-up display device, and mobile phone

Publications (1)

Publication Number Publication Date
BRPI0916289A2 true BRPI0916289A2 (pt) 2017-08-29

Family

ID=41570239

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0916289A BRPI0916289A2 (pt) 2008-07-23 2009-06-16 Unidade de varredura óptica, projetor de imagem incluindo a mesma, dispositivo de exibição de suporte de veículo e telefone móvel.

Country Status (12)

Country Link
US (1) US8810880B2 (pt)
EP (1) EP2300864B1 (pt)
JP (1) JP5304380B2 (pt)
KR (1) KR101193524B1 (pt)
CN (1) CN102105831B (pt)
AU (1) AU2009275024B2 (pt)
BR (1) BRPI0916289A2 (pt)
NO (1) NO20110302A1 (pt)
NZ (1) NZ589949A (pt)
RU (1) RU2464603C1 (pt)
TW (1) TWI442160B (pt)
WO (1) WO2010010773A1 (pt)

Families Citing this family (92)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2304481A2 (en) * 2008-06-11 2011-04-06 Pantec Biosolutions AG Apparatus and method for the deflection of electromagnetic radiation, in particular of a laser beam
JP5228878B2 (ja) 2008-12-17 2013-07-03 株式会社リコー カップリングレンズ、照明装置、及び電子機器
US8929630B2 (en) * 2009-03-27 2015-01-06 Life Technologies Corporation Systems and methods for assessing images
WO2011108478A1 (ja) 2010-03-05 2011-09-09 栗田工業株式会社 水処理方法及び超純水製造方法
JP5803184B2 (ja) 2010-11-19 2015-11-04 株式会社リコー 画像投影装置、メモリアクセス方法
TWI438488B (zh) 2010-12-17 2014-05-21 Ind Tech Res Inst 光學掃描投影系統
JP5517992B2 (ja) * 2011-05-20 2014-06-11 株式会社日立メディアエレクトロニクス 走査型投射装置
US20140126032A1 (en) * 2011-06-10 2014-05-08 Masahiko Yatsu Image display device
JPWO2012168980A1 (ja) * 2011-06-10 2015-02-23 日立コンシューマエレクトロニクス株式会社 画像表示装置
JP5370427B2 (ja) * 2011-07-24 2013-12-18 株式会社デンソー ヘッドアップディスプレイ装置
JP5919678B2 (ja) * 2011-08-18 2016-05-18 株式会社リコー 光走査装置、画像形成装置、画像形成装置を搭載した車両
US9691544B2 (en) 2011-08-18 2017-06-27 Winchester Technologies, LLC Electrostatically tunable magnetoelectric inductors with large inductance tunability
JP2013061554A (ja) 2011-09-14 2013-04-04 Ricoh Co Ltd 画像形成装置、画像形成装置を搭載した車両
US8854281B2 (en) * 2011-12-02 2014-10-07 Automotive Research & Test Center Head up display (HUD)
US8905548B2 (en) * 2012-08-23 2014-12-09 Omnivision Technologies, Inc. Device and method for reducing speckle in projected images
WO2014094827A1 (en) * 2012-12-18 2014-06-26 Lemoptix Sa A laser driver and method of operating a laser
CN104937925B (zh) * 2013-01-22 2018-04-03 索尼公司 投影型图像显示装置、图像处理装置与图像处理方法及存储介质
JP6107185B2 (ja) * 2013-02-05 2017-04-05 株式会社リコー 画像形成装置、及び画像表示装置
JP2014194511A (ja) * 2013-03-29 2014-10-09 Funai Electric Co Ltd ヘッドアップディスプレイ装置およびヘッドアップディスプレイ装置の表示方法
JP2014194504A (ja) * 2013-03-29 2014-10-09 Funai Electric Co Ltd プロジェクタ及びヘッドアップディスプレイ装置
JP2014194495A (ja) * 2013-03-29 2014-10-09 Funai Electric Co Ltd プロジェクタ装置、ヘッドアップディスプレイ装置及びプロジェクタ装置の制御方法
JP2014197053A (ja) * 2013-03-29 2014-10-16 船井電機株式会社 プロジェクタ装置およびヘッドアップディスプレイ装置
JP2015041039A (ja) * 2013-08-23 2015-03-02 株式会社リコー 光走査装置、画像形成装置及び車両
DE112014004124B4 (de) 2013-09-09 2022-03-03 Mitsubishi Electric Corporation Laserabtastvorrichtung
WO2015044995A1 (ja) * 2013-09-24 2015-04-02 日立マクセル株式会社 表示装置
KR102135356B1 (ko) * 2013-10-24 2020-07-17 엘지전자 주식회사 영상투사장치
JP2015125317A (ja) * 2013-12-26 2015-07-06 リコーインダストリアルソリューションズ株式会社 ２次元走査型のレーザビーム投射装置および２次元測距装置
WO2015098130A1 (ja) * 2013-12-26 2015-07-02 リコーインダストリアルソリューションズ株式会社 ２次元走査型のレーザビーム投射装置およびレーザレーダ装置
JP6287237B2 (ja) 2014-01-17 2018-03-07 株式会社リコー 情報処理装置、情報処理方法及びプログラム
JP6340807B2 (ja) 2014-02-05 2018-06-13 株式会社リコー 画像表示装置及び移動体
JP6360699B2 (ja) * 2014-03-25 2018-07-18 スタンレー電気株式会社 ヘッドランプ
US9753298B2 (en) 2014-04-08 2017-09-05 Omnivision Technologies, Inc. Reducing speckle in projected images
JP5858185B2 (ja) * 2014-06-13 2016-02-10 ウシオ電機株式会社 光投射装置および車載用前照灯
US20160025973A1 (en) * 2014-07-22 2016-01-28 Navdy, Inc. Compact Heads-Up Display System
JP6381364B2 (ja) * 2014-08-22 2018-08-29 カルソニックカンセイ株式会社 ヘッドアップディスプレイ装置
WO2016034247A1 (en) * 2014-09-05 2016-03-10 Lemoptix Sa An image projector and optical assembly
CN104181691B (zh) * 2014-09-11 2016-05-11 哈尔滨工业大学 基于mems微镜折叠式的扫描光学系统
JP6409511B2 (ja) * 2014-11-04 2018-10-24 日本精機株式会社 ヘッドアップディスプレイ装置
DE102014224572A1 (de) * 2014-12-02 2016-06-02 Robert Bosch Gmbh Beleuchtungseinrichtung für ein Fahrzeug, eine Beleuchtungsanordnung mit zwei Beleuchtungseinrichtungen und ein Verfahren zum Betrieb der Beleuchtungsanordnung
WO2016121534A1 (ja) * 2015-01-29 2016-08-04 アルプス電気株式会社 表示装置
CN107003526A (zh) * 2015-03-19 2017-08-01 松下知识产权经营株式会社 平视显示器
US10309607B2 (en) 2015-05-18 2019-06-04 Koninklijke Philips N.V. Lighting system
JP6565127B2 (ja) * 2015-05-19 2019-08-28 スタンレー電気株式会社 車両用灯具
EP4016250A1 (en) * 2015-07-17 2022-06-22 Magic Leap, Inc. Virtual/augmented reality system having dynamic region resolution
CN105270180B (zh) * 2015-09-11 2018-01-26 广东欧珀移动通信有限公司 具有平视显示功能的移动终端
US9928769B2 (en) * 2015-09-29 2018-03-27 Panasonic Intellectual Property Management Co., Ltd. Head-up display and vehicle equipped with head-up display
US9817228B2 (en) * 2015-11-06 2017-11-14 Carl Zeiss Microscopy Gmbh Movable mirror device
US10656415B2 (en) 2015-12-01 2020-05-19 Panasonic Intellectual Property Management Co., Ltd. Head-up display, and mobile object equipped with head-up display
EP3190790A1 (de) * 2016-01-11 2017-07-12 Fisba AG Verfahren zur herstellung eines lichtmoduls, lichtmodul sowie verfahren zu betreiben eines lichtmoduls und computerprogramm-produkt
WO2017126028A1 (ja) * 2016-01-19 2017-07-27 日立マクセル株式会社 投写型映像表示装置
JP6468206B2 (ja) * 2016-01-19 2019-02-13 株式会社デンソー ヘッドアップディスプレイ装置
JP6319355B2 (ja) * 2016-02-23 2018-05-09 株式会社デンソー ヘッドアップディスプレイ装置
JP6107996B2 (ja) * 2016-03-14 2017-04-05 株式会社リコー 画像形成装置、画像形成装置を搭載した車両
EP3226555B1 (en) 2016-03-28 2019-11-20 Ricoh Company, Ltd. Wavelength estimation device, light-source device, image display apparatus, wavelength estimation method, and light-source control method
KR101781037B1 (ko) 2016-03-29 2017-09-25 엘지전자 주식회사 차량용 발광기구
EP3228925B1 (en) 2016-03-29 2021-12-15 LG Electronics Inc. Lighting device for vehicle
JP6880566B2 (ja) 2016-04-25 2021-06-02 株式会社リコー 光源装置、画像形成装置、画像表示装置、物体装置及び色光生成方法
FR3051050B1 (fr) * 2016-05-04 2018-06-15 Valeo Comfort And Driving Assistance Dispositif de generation d'une image multicolore et afficheur tete-haute comportant un tel dispositif
KR101781034B1 (ko) 2016-06-14 2017-09-25 엘지전자 주식회사 차량용 발광기구
KR101781033B1 (ko) 2016-06-14 2017-09-25 엘지전자 주식회사 차량용 발광기구
JP2017223893A (ja) 2016-06-17 2017-12-21 株式会社リコー 光学装置、光学ユニット、表示装置、及びプリズム固定方法
JP6680109B2 (ja) 2016-06-28 2020-04-15 株式会社デンソー 映像投射装置及びそれを備えるヘッドアップディスプレイ装置
JP6781930B2 (ja) * 2016-07-06 2020-11-11 株式会社リコー 光走査装置、投影装置及び表示装置
DE102016214297A1 (de) * 2016-08-03 2018-02-08 Robert Bosch Gmbh Lichtaussendevorrichtung, Lichtaussendeanordnung und Verfahren zum Aussenden von Licht
CN108700750B (zh) * 2016-08-31 2021-09-28 松下知识产权经营株式会社 显示装置
JP7009735B2 (ja) 2016-09-08 2022-01-26 株式会社リコー 画像表示装置及び物体装置
JP6776748B2 (ja) * 2016-09-12 2020-10-28 株式会社リコー 光源装置、画像表示装置
CN106773009A (zh) * 2016-11-18 2017-05-31 玉晶光电(厦门)有限公司 目镜光学系统
JP6964093B2 (ja) * 2016-12-12 2021-11-10 ソニーセミコンダクタソリューションズ株式会社 投影光学系、画像投影装置、および画像投影システム
CN109073960B (zh) * 2017-02-06 2021-05-18 歌尔股份有限公司 微型激光二极管投影仪和电子设备
JP6797049B2 (ja) * 2017-03-09 2020-12-09 株式会社リコー 画像形成装置、画像形成装置を搭載した車両
KR101945810B1 (ko) * 2017-05-26 2019-02-08 엘지전자 주식회사 스캐닝 프로젝터
CN109116557A (zh) 2017-06-23 2019-01-01 京东方科技集团股份有限公司 平视显示装置及行驶装置
JP2019023691A (ja) * 2017-07-24 2019-02-14 ソニーセミコンダクタソリューションズ株式会社 投射光学系および画像投射装置
JP6489388B2 (ja) * 2017-07-28 2019-03-27 株式会社リコー 光偏向器、光走査装置、画像形成装置及び車両
US11047985B2 (en) 2017-09-11 2021-06-29 Htc Corporation Optical base station
CN111149027B (zh) * 2017-09-28 2022-02-18 国立研究开发法人产业技术综合研究所 圆偏光型极化分集元件、使用其的扫描元件以及激光雷达
JP6844510B2 (ja) * 2017-11-16 2021-03-17 株式会社デンソー 虚像表示システム
CN107861248B (zh) * 2017-12-25 2023-12-26 歌尔光学科技有限公司 激光束扫描显示设备及增强现实眼镜
EP3767367A4 (en) * 2018-03-13 2021-05-12 Mitsubishi Electric Corporation DEVICE FOR OPTICAL SCANNING AND METHOD OF CONTROLLING IT
JP2019164230A (ja) * 2018-03-19 2019-09-26 株式会社リコー 画像投写装置及び移動体
JP7298993B2 (ja) 2018-04-09 2023-06-27 浜松ホトニクス株式会社 試料観察装置及び試料観察方法
JP7195078B2 (ja) * 2018-07-20 2022-12-23 スタンレー電気株式会社 光照射装置
US11302234B2 (en) * 2018-08-07 2022-04-12 Facebook Technologies, Llc Error correction for display device
TWI701497B (zh) * 2018-10-17 2020-08-11 英錡科技股份有限公司 具有光點自動校正的投影裝置
US20200142182A1 (en) * 2018-11-02 2020-05-07 East Point Communication Technology Company, Ltd. MEMS Optical Switch with Micro Optical Filters
JP7180372B2 (ja) * 2018-12-28 2022-11-30 セイコーエプソン株式会社 プロジェクターの制御方法、及びプロジェクター
JP6627994B2 (ja) * 2019-01-09 2020-01-08 株式会社リコー 光偏向器、光走査装置、画像形成装置及び車両
US10594976B1 (en) 2019-01-25 2020-03-17 Government Of The United States, As Represented By The Secretary Of The Air Force Wide field of view (FOV) projection system and associated methods
US10847075B1 (en) 2019-04-10 2020-11-24 Facebook Technologies, Llc Error correction for display device
JP7196769B2 (ja) * 2019-05-29 2022-12-27 株式会社デンソー レーザ走査式映像装置
CN113446936B (zh) * 2021-06-23 2022-09-20 同济大学 一种基于主动视距的变视轴立体视觉测量系统和方法

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6478346A (en) 1987-09-19 1989-03-23 Fujitsu Ltd Alternate memory control system
US4799077A (en) 1987-11-23 1989-01-17 Polaroid Corporation Common drive for shutter blades and objective lens assembly
DE4324849C2 (de) 1993-07-23 1995-07-13 Schneider Rundfunkwerke Ag Videosystem zum Erzeugen eines Farbvideobilds auf einem Schirm
JPH09133887A (ja) * 1995-11-08 1997-05-20 Toppan Printing Co Ltd 光ビーム偏向光学装置
JP3638194B2 (ja) * 1997-03-19 2005-04-13 パイオニア株式会社 光ピックアップ装置
JP4745691B2 (ja) 1997-05-21 2011-08-10 フレキシタリック インベストメンツ インコーポレイテッド ガスケット
DE19737374C2 (de) * 1997-08-27 1999-09-02 Ldt Gmbh & Co Verfahren zur Kompensation geometrischer Bildfehler bei Videobildern sowie ein Projektor zur Durchführung des Verfahrens
JPH11258532A (ja) 1998-03-10 1999-09-24 Fuji Photo Optical Co Ltd 光走査装置
JP3640562B2 (ja) * 1999-03-08 2005-04-20 パイオニア株式会社 光ピックアップ装置
JP2002109771A (ja) * 2000-09-29 2002-04-12 Ricoh Co Ltd 光学装置
JP2002207110A (ja) * 2001-01-10 2002-07-26 Ricoh Co Ltd 複合機能プリズム及び光ピックアップ装置
EP1508242B1 (en) 2002-05-17 2012-05-09 Microvision, Inc. Apparatus and method for sweeping an image beam in one dimension and bidirectionally sweeping an image beam in a second dimension
JP4006313B2 (ja) * 2002-10-17 2007-11-14 キヤノン株式会社 走査型表示光学系及び走査型表示装置
JP4481625B2 (ja) * 2003-11-27 2010-06-16 キヤノン株式会社 ２次元走査装置及びそれを用いた走査型画像表示装置
JP4522109B2 (ja) 2004-02-19 2010-08-11 キヤノン株式会社 ２次元走査装置及びそれを用いた走査型画像表示装置
WO2005083493A1 (ja) 2004-02-27 2005-09-09 Matsushita Electric Industrial Co., Ltd. 照明光源及びそれを用いた２次元画像表示装置
JP4819354B2 (ja) * 2004-12-21 2011-11-24 キヤノン株式会社 画像表示装置
JP4522253B2 (ja) * 2004-12-24 2010-08-11 キヤノン株式会社 光走査装置及びそれを用いた画像表示装置
JP2006323358A (ja) 2005-04-20 2006-11-30 Ricoh Co Ltd 光偏向装置、光偏向アレー、光学システム、画像投影表示装置および画像形成装置
JP2006301299A (ja) 2005-04-20 2006-11-02 Ricoh Co Ltd レーザ走査装置、画像形成装置、レーザ走査方法及び画像形成方法
JP2006317681A (ja) * 2005-05-12 2006-11-24 Canon Inc 画像表示装置
JP2009533951A (ja) 2006-04-14 2009-09-17 ナショナル テレフォン プロダクツ，インク． 人間工学的画像映写システムを備える携帯電話
JP2008082874A (ja) 2006-09-27 2008-04-10 Fujitsu Ltd 測定装置および測定方法
FR2906505B1 (fr) * 2006-10-03 2008-12-12 Renault Sas Agencement d'affichage d'informations a l'interieur d'un habitacle de vehicule automobile.
JP5223452B2 (ja) 2008-05-20 2013-06-26 株式会社リコー プロジェクタ及び投影画像形成方法及び車両用ヘッドアップディスプレイ装置

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EP2300864B1 (en) 2016-02-10
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NZ589949A (en) 2012-06-29
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EP2300864A1 (en) 2011-03-30
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