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TWI800841B - 投影設備 - Google Patents

投影設備 Download PDF

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Publication number
TWI800841B
TWI800841B TW110119366A TW110119366A TWI800841B TW I800841 B TWI800841 B TW I800841B TW 110119366 A TW110119366 A TW 110119366A TW 110119366 A TW110119366 A TW 110119366A TW I800841 B TWI800841 B TW I800841B
Authority
TW
Taiwan
Prior art keywords
projecting apparatus
projecting
Prior art date
Application number
TW110119366A
Other languages
English (en)
Other versions
TW202144861A (zh
Inventor
增田麻言
吳文傑
何享真
顏志涵
楊智裕
Original Assignee
英錡科技股份有限公司
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 英錡科技股份有限公司 filed Critical 英錡科技股份有限公司
Publication of TW202144861A publication Critical patent/TW202144861A/zh
Application granted granted Critical
Publication of TWI800841B publication Critical patent/TWI800841B/zh

Links

Classifications

    • 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
    • G03B21/008—Projectors using an electronic spatial light modulator but not peculiar thereto using micromirror devices
    • 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
    • G03B21/14—Details
    • G03B21/145—Housing details, e.g. position adjustments thereof
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
    • G02B7/025—Mountings, adjusting means, or light-tight connections, for optical elements for lenses using glue
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B81—MICROSTRUCTURAL TECHNOLOGY
    • B81B—MICROSTRUCTURAL DEVICES OR SYSTEMS, e.g. MICROMECHANICAL DEVICES
    • B81B7/00—Microstructural systems; Auxiliary parts of microstructural devices or systems
    • B81B7/008—MEMS characterised by an electronic circuit specially adapted for controlling or driving the same
    • 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
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/01—Head-up displays
    • G02B27/017—Head mounted
    • 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
    • G02B27/01—Head-up displays
    • G02B27/017—Head mounted
    • G02B27/0172—Head mounted characterised by optical features
    • 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
    • G02B27/30—Collimators
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
    • G02B7/021—Mountings, adjusting means, or light-tight connections, for optical elements for lenses for more than one lens
    • 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
    • G03B21/14—Details
    • 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
    • G03B21/14—Details
    • G03B21/16—Cooling; Preventing overheating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B81—MICROSTRUCTURAL TECHNOLOGY
    • B81B—MICROSTRUCTURAL DEVICES OR SYSTEMS, e.g. MICROMECHANICAL DEVICES
    • B81B2201/00—Specific applications of microelectromechanical systems
    • B81B2201/04—Optical MEMS
    • B81B2201/042—Micromirrors, not used as optical switches
    • 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
    • G02B27/01—Head-up displays
    • G02B27/017—Head mounted
    • G02B2027/0178—Eyeglass type

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Mechanical Light Control Or Optical Switches (AREA)
  • Transforming Electric Information Into Light Information (AREA)
  • Control And Other Processes For Unpacking Of Materials (AREA)
  • Confectionery (AREA)
  • Telephone Function (AREA)
  • Optical Couplings Of Light Guides (AREA)
TW110119366A 2020-05-29 2021-05-28 投影設備 TWI800841B (zh)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
US202063031594P 2020-05-29 2020-05-29
US202063031593P 2020-05-29 2020-05-29
US202063031592P 2020-05-29 2020-05-29
US202063031589P 2020-05-29 2020-05-29
US63/031,594 2020-05-29
US63/031,592 2020-05-29
US63/031,589 2020-05-29
US63/031,593 2020-05-29

Publications (2)

Publication Number Publication Date
TW202144861A TW202144861A (zh) 2021-12-01
TWI800841B true TWI800841B (zh) 2023-05-01

Family

ID=78705992

Family Applications (2)

Application Number Title Priority Date Filing Date
TW110119366A TWI800841B (zh) 2020-05-29 2021-05-28 投影設備
TW110119446A TWI789769B (zh) 2020-05-29 2021-05-28 投影設備

Family Applications After (1)

Application Number Title Priority Date Filing Date
TW110119446A TWI789769B (zh) 2020-05-29 2021-05-28 投影設備

Country Status (3)

Country Link
US (2) US11550210B2 (zh)
CN (2) CN113741122B (zh)
TW (2) TWI800841B (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025097333A1 (zh) * 2023-11-08 2025-05-15 上海显耀显示科技有限公司 微型光引擎及其电子设备

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101258441A (zh) * 2005-03-28 2008-09-03 讯宝科技公司 激光束聚焦装置和方法
TW201129850A (en) * 2009-08-31 2011-09-01 3M Innovative Properties Co Projection and display system
CN104793451A (zh) * 2014-01-20 2015-07-22 光宝科技股份有限公司 微型投影固定模块
US10203497B2 (en) * 2016-02-15 2019-02-12 Seiko Epson Corporation Head mounted image display apparatus

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US6647172B2 (en) 2001-06-29 2003-11-11 Lucent Technologies Inc. Imaging technique for use with optical MEMS devices
US6704476B2 (en) 2001-06-29 2004-03-09 Lucent Technologies Inc. Optical MEMS switch with imaging system
JP2004219480A (ja) 2003-01-09 2004-08-05 Pentax Corp マルチビーム走査装置
US7321456B2 (en) 2004-09-27 2008-01-22 Idc, Llc Method and device for corner interferometric modulation
TWI294986B (en) * 2004-10-08 2008-03-21 Premier Image Technology Corp An optical engine and an image projector having the optical engine
US7413315B2 (en) 2005-09-21 2008-08-19 N-Lighten Technologies Integrated optical assembly and method for projection displays
JP4966562B2 (ja) * 2006-02-28 2012-07-04 富士フイルム株式会社 微小電気機械式素子、微小電気機械式素子アレイ、光変調素子、微小電気機械式光変調素子、微小電気機械式光変調素子アレイ、及びこれらを用いた画像形成装置
AU2011220382A1 (en) * 2010-02-28 2012-10-18 Microsoft Corporation Local advertising content on an interactive head-mounted eyepiece
US20130278631A1 (en) 2010-02-28 2013-10-24 Osterhout Group, Inc. 3d positioning of augmented reality information
JP2013108999A (ja) * 2010-03-18 2013-06-06 Konica Minolta Advanced Layers Inc 走査光学系およびそれを備えたプロジェクタ
CN201803228U (zh) * 2010-07-07 2011-04-20 杨东佐 一种led集成结构
CN101976015A (zh) * 2010-10-28 2011-02-16 鸿富锦精密工业（深圳）有限公司 具有自动调整投影亮度功能的投影装置及方法
JP5892363B2 (ja) 2011-09-06 2016-03-23 カシオ計算機株式会社 光学素子固定装置、光学素子固定装置を含むプロジェクタ、及び、光学素子固定装置による光学素子の角度調整方法
EP2856239A1 (en) * 2012-06-01 2015-04-08 Lemoptix SA A projection device
US8746563B2 (en) 2012-06-10 2014-06-10 Metrologic Instruments, Inc. Laser scanning module with rotatably adjustable laser scanning assembly
TWI592736B (zh) 2012-11-30 2017-07-21 信泰光學（深圳）有限公司 微投影機系統及其額外加強散熱方法
CN103869584B (zh) * 2012-12-12 2016-06-15 光宝科技股份有限公司 应用于投影装置的光机模块
JP2015025832A (ja) * 2013-07-24 2015-02-05 カシオ計算機株式会社 光源装置及びプロジェクタ
ITUB20160719A1 (it) 2016-02-12 2017-08-12 St Microelectronics Srl Gruppo specchio, in particolare per picoproiettore, comprendente microspecchi realizzati in tecnologia mems
JP2018018034A (ja) * 2016-07-29 2018-02-01 日本精機株式会社 走査型表示装置
US10237515B2 (en) 2017-03-28 2019-03-19 Stmicroelectronics Ltd MEMS projector using multiple laser sources
CN109725482B (zh) 2017-10-31 2021-05-04 中强光电股份有限公司 X型调整模块及使用x型调整模块的合光装置与投影机
US10613341B2 (en) * 2018-04-09 2020-04-07 Microvision, Inc. Method and apparatus for laser beam combining and speckle reduction
JP2019079061A (ja) * 2018-12-19 2019-05-23 カンタツ株式会社 光学エンジンおよびその製造方法、ならびにプロジェクタ
EP3683613A1 (en) * 2019-01-15 2020-07-22 Ricoh Company, Ltd. Optical scanner, display system, mobile object, optical scanning control method, and carrier means
WO2020186843A1 (zh) 2019-03-20 2020-09-24 青岛海信激光显示股份有限公司 激光光源和激光投影设备
WO2020235816A1 (en) * 2019-05-21 2020-11-26 Samsung Electronics Co., Ltd. Glasses-type display apparatus
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Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101258441A (zh) * 2005-03-28 2008-09-03 讯宝科技公司 激光束聚焦装置和方法
TW201129850A (en) * 2009-08-31 2011-09-01 3M Innovative Properties Co Projection and display system
CN104793451A (zh) * 2014-01-20 2015-07-22 光宝科技股份有限公司 微型投影固定模块
US10203497B2 (en) * 2016-02-15 2019-02-12 Seiko Epson Corporation Head mounted image display apparatus

Also Published As

Publication number Publication date
US11402733B2 (en) 2022-08-02
TW202144895A (zh) 2021-12-01
CN113741122A (zh) 2021-12-03
TW202144861A (zh) 2021-12-01
TWI789769B (zh) 2023-01-11
US20210373420A1 (en) 2021-12-02
CN113805409A (zh) 2021-12-17
US11550210B2 (en) 2023-01-10
US20210373419A1 (en) 2021-12-02
CN113741122B (zh) 2023-03-14

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