WO2009137033A3 - Display using bidirectionally scanned linear modulator - Google Patents

Display using bidirectionally scanned linear modulator Download PDF

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Publication number
WO2009137033A3
WO2009137033A3 PCT/US2009/002769 US2009002769W WO2009137033A3 WO 2009137033 A3 WO2009137033 A3 WO 2009137033A3 US 2009002769 W US2009002769 W US 2009002769W WO 2009137033 A3 WO2009137033 A3 WO 2009137033A3
Authority
WO
WIPO (PCT)
Prior art keywords
lines
eye image
eye
modulated light
image
Prior art date
Application number
PCT/US2009/002769
Other languages
French (fr)
Other versions
WO2009137033A2 (en
Inventor
Marek Wlodzimierz Kowarz
Michael Alan Marcus
John Alphonse Agostinelli
Original Assignee
Eastman Kodak Company
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 Eastman Kodak Company filed Critical Eastman Kodak Company
Priority to CN2009801161987A priority Critical patent/CN102016691A/en
Priority to EP09743020.1A priority patent/EP2277078B1/en
Priority to JP2011508491A priority patent/JP2011523715A/en
Publication of WO2009137033A2 publication Critical patent/WO2009137033A2/en
Publication of WO2009137033A3 publication Critical patent/WO2009137033A3/en

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B30/00—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images
    • G02B30/20—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes
    • G02B30/34—Stereoscopes providing a stereoscopic pair of separated images corresponding to parallactically displaced views of the same object, e.g. 3D slide viewers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N3/00—Scanning details of television systems; Combination thereof with generation of supply voltages
    • H04N3/10—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B30/00—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images
    • G02B30/20—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes
    • G02B30/22—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes of the stereoscopic type
    • G02B30/25—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes of the stereoscopic type using polarisation techniques
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B30/00—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images
    • G02B30/50—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images the image being built up from image elements distributed over a 3D volume, e.g. voxels
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/30—Image reproducers
    • H04N13/332—Displays for viewing with the aid of special glasses or head-mounted displays [HMD]
    • H04N13/334—Displays for viewing with the aid of special glasses or head-mounted displays [HMD] using spectral multiplexing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/30—Image reproducers
    • H04N13/332—Displays for viewing with the aid of special glasses or head-mounted displays [HMD]
    • H04N13/337—Displays for viewing with the aid of special glasses or head-mounted displays [HMD] using polarisation multiplexing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/30—Image reproducers
    • H04N13/332—Displays for viewing with the aid of special glasses or head-mounted displays [HMD]
    • H04N13/341—Displays for viewing with the aid of special glasses or head-mounted displays [HMD] using temporal multiplexing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/30—Image reproducers
    • H04N13/356—Image reproducers having separate monoscopic and stereoscopic modes
    • H04N13/359—Switching between monoscopic and stereoscopic modes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/30—Image reproducers
    • H04N13/363—Image reproducers using image projection screens
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/30—Image reproducers
    • H04N13/398—Synchronisation thereof; Control thereof

Abstract

A method for forming a stereoscopic image forms separate left-eye and right-eye images in a repeated cycle that forms the left-eye image by providing data for lines of the left-eye image, ordered in sequence from a first to a second edge of an image frame, then forms successive lines of modulated light according to the ordered sequence by progressively scanning lines of modulated light across a display surface by rotating a scanning element forward from a first to a second position. The right-eye image is formed by providing data for lines of the right-eye image, ordered in sequence from the second to the first edge of the image frame and forming successive lines of modulated light, progressively scanning the lines of modulated light across the display surface by rotating the scanning element in reverse from the second to the first position. The left-eye image is distinguished from the right-eye image.
PCT/US2009/002769 2008-05-07 2009-05-05 Display using bidirectionally scanned linear modulator WO2009137033A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN2009801161987A CN102016691A (en) 2008-05-07 2009-05-05 Display using bidirectionally scanned linear modulator
EP09743020.1A EP2277078B1 (en) 2008-05-07 2009-05-05 Display using bidirectionally scanned linear modulator
JP2011508491A JP2011523715A (en) 2008-05-07 2009-05-05 Display using bi-directionally scanned linear modulator

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/116,467 2008-05-07
US12/116,467 US8134591B2 (en) 2008-05-07 2008-05-07 Display using bidirectionally scanned linear modulator

Publications (2)

Publication Number Publication Date
WO2009137033A2 WO2009137033A2 (en) 2009-11-12
WO2009137033A3 true WO2009137033A3 (en) 2010-01-28

Family

ID=40933717

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2009/002769 WO2009137033A2 (en) 2008-05-07 2009-05-05 Display using bidirectionally scanned linear modulator

Country Status (5)

Country Link
US (1) US8134591B2 (en)
EP (1) EP2277078B1 (en)
JP (1) JP2011523715A (en)
CN (1) CN102016691A (en)
WO (1) WO2009137033A2 (en)

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JP2011215227A (en) * 2010-03-31 2011-10-27 Sony Corp Video display device, video display system, video presenting method and computer program
KR101289654B1 (en) * 2010-05-07 2013-07-25 엘지디스플레이 주식회사 Image display device and driving method thereof
KR101323468B1 (en) * 2010-08-05 2013-10-29 엘지디스플레이 주식회사 Stereoscopic image display device and drving method thereof
JP2012141340A (en) * 2010-12-28 2012-07-26 Konica Minolta Advanced Layers Inc Image display device
US8797391B2 (en) * 2011-01-14 2014-08-05 Himax Media Solutions, Inc. Stereo image displaying method
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US20130135451A1 (en) * 2011-11-24 2013-05-30 Shenzhen China Star Optoelectronics Technology Co., Ltd. Stereoscopic Image Displaying Apparatus and Corresponding Stereoscopic Image Displaying Method
KR101309783B1 (en) * 2011-12-30 2013-09-23 삼성전자주식회사 Apparatus and method for display
CN103207509B (en) * 2012-01-12 2015-06-24 三菱电机株式会社 Light Source Device And Projecting Display Device
JP2013156466A (en) * 2012-01-31 2013-08-15 Funai Electric Advanced Applied Technology Research Institute Inc Laser scanning projector and three-dimensional display system
US8970740B2 (en) * 2012-12-14 2015-03-03 In View Technology Corporation Overlap patterns and image stitching for multiple-detector compressive-sensing camera
US10237523B2 (en) 2013-05-07 2019-03-19 Dolby Laboratories Licensing Corporation Digital point spread function (DPSF) and dual modulation projection (including lasers) using DPSF
EP3028099B1 (en) * 2013-07-30 2019-12-25 Dolby Laboratories Licensing Corporation Projector display systems having non-mechanical mirror beam steering
US9485383B2 (en) * 2013-12-04 2016-11-01 Canon Kabushiki Kaisha Image based correction of distortion from a scanner
CN105549314B (en) * 2016-03-09 2017-06-16 京东方科技集团股份有限公司 Projection display apparatus
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Also Published As

Publication number Publication date
EP2277078B1 (en) 2015-07-08
US20090278918A1 (en) 2009-11-12
CN102016691A (en) 2011-04-13
WO2009137033A2 (en) 2009-11-12
JP2011523715A (en) 2011-08-18
US8134591B2 (en) 2012-03-13
EP2277078A2 (en) 2011-01-26

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