US20050122484A1 - Projection display device with a projection module - Google Patents

Projection display device with a projection module Download PDF

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Publication number
US20050122484A1
US20050122484A1 US11/003,278 US327804A US2005122484A1 US 20050122484 A1 US20050122484 A1 US 20050122484A1 US 327804 A US327804 A US 327804A US 2005122484 A1 US2005122484 A1 US 2005122484A1
Authority
US
United States
Prior art keywords
projection
lens group
projection module
lens
docking station
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.)
Abandoned
Application number
US11/003,278
Other languages
English (en)
Inventor
Ernesto Rodriguez
Patricia Hughes
William Haushalter
Kai Lu
Steven Saxe
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
3M Innovative Properties Co
Original Assignee
3M Innovative Properties Co
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 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Priority to US11/003,278 priority Critical patent/US20050122484A1/en
Assigned to 3M INNOVATIVE PROPERTIES COMPANY reassignment 3M INNOVATIVE PROPERTIES COMPANY ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: SAXE, STEVEN G., HAUSHALTER, WILLIAM E., HUGHES, PATRICIA M., RODRIGUEZ, ERNESTO M.
Assigned to 3M INNOVATIVE PROPERTIES COMPANY reassignment 3M INNOVATIVE PROPERTIES COMPANY ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: LU, KAI CHANG
Publication of US20050122484A1 publication Critical patent/US20050122484A1/en
Priority to US12/021,877 priority patent/US7850311B2/en
Abandoned legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B13/00—Optical objectives specially designed for the purposes specified below
    • G02B13/04—Reversed telephoto objectives
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B13/00—Optical objectives specially designed for the purposes specified below
    • G02B13/06—Panoramic objectives; So-called "sky lenses" including panoramic objectives having reflecting surfaces
    • 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
    • G02B13/00—Optical objectives specially designed for the purposes specified below
    • G02B13/22—Telecentric objectives or lens systems
    • 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
    • G03B21/10—Projectors with built-in or built-on screen
    • 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
    • G03B21/30—Details adapted to collapse or fold, e.g. for portability
    • 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
    • G03B5/00—Adjustment of optical system relative to image or object surface other than for focusing
    • G03B5/04—Vertical adjustment of lens; Rising fronts
    • 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
US11/003,278 2003-12-05 2004-12-03 Projection display device with a projection module Abandoned US20050122484A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US11/003,278 US20050122484A1 (en) 2003-12-05 2004-12-03 Projection display device with a projection module
US12/021,877 US7850311B2 (en) 2003-12-05 2008-01-29 Projection display device with a projection module

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US52742403P 2003-12-05 2003-12-05
US55661204P 2004-03-26 2004-03-26
US58469204P 2004-07-01 2004-07-01
US58469304P 2004-07-01 2004-07-01
US58469104P 2004-07-01 2004-07-01
US11/003,278 US20050122484A1 (en) 2003-12-05 2004-12-03 Projection display device with a projection module

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US12/021,877 Division US7850311B2 (en) 2003-12-05 2008-01-29 Projection display device with a projection module

Publications (1)

Publication Number Publication Date
US20050122484A1 true US20050122484A1 (en) 2005-06-09

Family

ID=34682417

Family Applications (2)

Application Number Title Priority Date Filing Date
US11/003,278 Abandoned US20050122484A1 (en) 2003-12-05 2004-12-03 Projection display device with a projection module
US12/021,877 Expired - Fee Related US7850311B2 (en) 2003-12-05 2008-01-29 Projection display device with a projection module

Family Applications After (1)

Application Number Title Priority Date Filing Date
US12/021,877 Expired - Fee Related US7850311B2 (en) 2003-12-05 2008-01-29 Projection display device with a projection module

Country Status (11)

Country Link
US (2) US20050122484A1 (zh)
EP (1) EP1723459A2 (zh)
JP (1) JP2007513384A (zh)
KR (2) KR101233911B1 (zh)
CN (1) CN1890593B (zh)
AU (1) AU2004297974A1 (zh)
CA (1) CA2547443A1 (zh)
MX (1) MXPA06006290A (zh)
NO (1) NO20063075L (zh)
TW (1) TW200528757A (zh)
WO (1) WO2005057267A2 (zh)

Cited By (20)

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Publication number Priority date Publication date Assignee Title
US20060285090A1 (en) * 2004-12-03 2006-12-21 3M Innovative Properties Company Projection lens and portable display device for gaming and other applications
US7173777B1 (en) 2006-02-14 2007-02-06 3M Innovative Properties Company Projection lens and display device for multimedia and other systems
US20070064207A1 (en) * 2004-12-03 2007-03-22 3M Innovative Properties Company Projection lens and portable display device for gaming and other applications
WO2007070543A2 (en) * 2005-12-12 2007-06-21 Infocus Corporation Video dock for portable media player
US20070285624A1 (en) * 2003-12-05 2007-12-13 3M Innovative Properties Company Projection display device for multimedia and wall display systems
US20080137040A1 (en) * 2003-12-05 2008-06-12 3M Innovative Properties Company Projection display device with a projection module
US20080239251A1 (en) * 2007-03-29 2008-10-02 Texas Instruments Incorporated Optical System for a Thin, Low-Chin, Projection Television
US20080239164A1 (en) * 2007-03-30 2008-10-02 Epson America, Inc. EZ home cinema
US20080316438A1 (en) * 2007-06-19 2008-12-25 Seiko Epson Corporation Display Device
US20090268095A1 (en) * 2006-02-21 2009-10-29 Matsushita Electric Works, Ltd. Image display apparatus and image distortion correction method of the same
US20090268164A1 (en) * 2008-04-28 2009-10-29 Upton Beall Bowden Dockable multimedia projection system
US20110058350A1 (en) * 2008-05-05 2011-03-10 Phillips Iii William E Light source module
CN102865025A (zh) * 2011-07-06 2013-01-09 清展科技股份有限公司 可投影门窗构造
US20150062048A1 (en) * 2013-09-05 2015-03-05 Samsung Electronics Co., Ltd. Electronic apparatus and method for outputting content
US9465187B2 (en) 2010-11-15 2016-10-11 DigitalOptics Corporation MEMS Thermal despace compensation systems and methods
US20170336701A1 (en) * 2014-01-30 2017-11-23 Techislive Limited Projector with embedded electric suspension arm
CN110446018A (zh) * 2018-05-02 2019-11-12 深圳吉祥星科技股份有限公司 一种智能投影仪的护眼方法、护眼装置及智能投影仪
US20220360755A1 (en) * 2020-10-23 2022-11-10 Ji Shen Interactive display with integrated camera for capturing audio and visual information
US20230113359A1 (en) * 2020-10-23 2023-04-13 Pathway Innovations And Technologies, Inc. Full color spectrum blending and digital color filtering for transparent display screens
WO2024054215A1 (en) * 2022-09-09 2024-03-14 Hewlett-Packard Development Company, L.P. Detachable tablet projector

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TWI305107B (en) 2005-09-29 2009-01-01 Young Optics Inc Optical projection apparatus
EP1984782B1 (en) * 2006-02-14 2011-06-08 3M Innovative Properties Company Projection lens and portable display device for gaming and other applications
JP2008242237A (ja) * 2007-03-28 2008-10-09 Topcon Corp 広角投影光学系及び投影装置
JP4341723B2 (ja) * 2008-02-22 2009-10-07 パナソニック電工株式会社 光投影装置、照明装置
JP5091726B2 (ja) * 2008-03-10 2012-12-05 株式会社日立製作所 投射型映像表示システム
US20090251607A1 (en) * 2008-04-03 2009-10-08 Slideshow Technologies, Inc. Displaying presentations
US7887015B2 (en) * 2008-07-18 2011-02-15 Peerless Industries, Inc. Surface mounting system
US20100045943A1 (en) * 2008-08-25 2010-02-25 Peerless Industries, Inc. Projector Mount
JP5312891B2 (ja) 2008-10-03 2013-10-09 三洋電機株式会社 屈折光学系及び投写型映像表示装置
US20100146496A1 (en) * 2008-12-02 2010-06-10 Slideshow Technologies, Llc Displaying Presentations
CN101556424B (zh) * 2009-02-11 2011-02-16 苏州佳世达光电有限公司 投影装置
US20130223846A1 (en) 2009-02-17 2013-08-29 Trilumina Corporation High speed free-space optical communications
US8995493B2 (en) 2009-02-17 2015-03-31 Trilumina Corp. Microlenses for multibeam arrays of optoelectronic devices for high frequency operation
US8995485B2 (en) 2009-02-17 2015-03-31 Trilumina Corp. High brightness pulsed VCSEL sources
US10244181B2 (en) 2009-02-17 2019-03-26 Trilumina Corp. Compact multi-zone infrared laser illuminator
US10038304B2 (en) 2009-02-17 2018-07-31 Trilumina Corp. Laser arrays for variable optical properties
JP5358280B2 (ja) 2009-05-12 2013-12-04 日立コンシューマエレクトロニクス株式会社 投写ボード装置、及びこれに用いる透過型スクリーン
JP5445182B2 (ja) * 2010-02-04 2014-03-19 株式会社リコー 投射光学装置の支持装置及びこれを備えた投射光学装置
GB2483097B (en) * 2010-08-26 2013-12-11 Promethean Ltd Safety device for interactive display system
US11095365B2 (en) 2011-08-26 2021-08-17 Lumentum Operations Llc Wide-angle illuminator module
US8794766B2 (en) * 2012-11-30 2014-08-05 Robert Listou Trust System and method for physically disabled persons to read e-publications
TWI498589B (zh) * 2014-03-14 2015-09-01 Qisda Corp 投影鏡頭及其投影裝置
JP6474576B2 (ja) * 2014-09-29 2019-02-27 マクセル株式会社 壁掛け式プロジェクタ装置の取り付け部材とそれを用いたプロジェクタ装置
US9819380B2 (en) 2015-04-29 2017-11-14 Comprehensive Prospect Research Docking station for portable electronic device
TWI633382B (zh) * 2017-07-18 2018-08-21 上暘光學股份有限公司 Back focus compensation compensation lens structure

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US20080137040A1 (en) 2008-06-12
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CN1890593A (zh) 2007-01-03

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