JP6324358B2 - カスケードイメージングシステムにおける空間的混色 - Google Patents

カスケードイメージングシステムにおける空間的混色 Download PDF

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Publication number
JP6324358B2
JP6324358B2 JP2015198643A JP2015198643A JP6324358B2 JP 6324358 B2 JP6324358 B2 JP 6324358B2 JP 2015198643 A JP2015198643 A JP 2015198643A JP 2015198643 A JP2015198643 A JP 2015198643A JP 6324358 B2 JP6324358 B2 JP 6324358B2
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Japan
Prior art keywords
modulator
light
spatial light
modulators
illumination
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Japanese (ja)
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JP2016075910A (ja
JP2016075910A5 (enExample
Inventor
スチュアート ジェームズ ニコルソン
スチュアート ジェームズ ニコルソン
Original Assignee
クリスティ デジタル システムズ ユーエスエイ インコーポレイテッド
クリスティ デジタル システムズ ユーエスエイ インコーポレイテッド
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Publication of JP2016075910A5 publication Critical patent/JP2016075910A5/ja
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    • 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
    • G02B27/09—Beam shaping, e.g. changing the cross-sectional area, not otherwise provided for
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/2007—Display of intermediate tones
    • G09G3/2018—Display of intermediate tones by time modulation using two or more time intervals
    • G09G3/2022—Display of intermediate tones by time modulation using two or more time intervals using sub-frames
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T1/00—General purpose image data processing
    • G06T1/20—Processor architectures; Processor configuration, e.g. pipelining
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
    • G09G3/3406—Control of illumination source
    • G09G3/3413—Details of control of colour illumination sources
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2310/00—Command of the display device
    • G09G2310/02—Addressing, scanning or driving the display screen or processing steps related thereto
    • G09G2310/0235—Field-sequential colour display
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2320/00—Control of display operating conditions
    • G09G2320/06—Adjustment of display parameters
    • G09G2320/0626—Adjustment of display parameters for control of overall brightness
    • G09G2320/0646—Modulation of illumination source brightness and image signal correlated to each other
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2320/00—Control of display operating conditions
    • G09G2320/06—Adjustment of display parameters
    • G09G2320/0666—Adjustment of display parameters for control of colour parameters, e.g. colour temperature

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Optics & Photonics (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Liquid Crystal (AREA)
  • Projection Apparatus (AREA)
  • Liquid Crystal Display Device Control (AREA)
  • Video Image Reproduction Devices For Color Tv Systems (AREA)
JP2015198643A 2014-10-07 2015-10-06 カスケードイメージングシステムにおける空間的混色 Active JP6324358B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14/508,460 US9429760B2 (en) 2014-10-07 2014-10-07 Spatial color mixing in a cascade imaging system
US14/508,460 2014-10-07

Publications (3)

Publication Number Publication Date
JP2016075910A JP2016075910A (ja) 2016-05-12
JP2016075910A5 JP2016075910A5 (enExample) 2017-11-30
JP6324358B2 true JP6324358B2 (ja) 2018-05-16

Family

ID=54293073

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2015198643A Active JP6324358B2 (ja) 2014-10-07 2015-10-06 カスケードイメージングシステムにおける空間的混色

Country Status (4)

Country Link
US (1) US9429760B2 (enExample)
EP (1) EP3007159A1 (enExample)
JP (1) JP6324358B2 (enExample)
CN (1) CN105487330B (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111352287A (zh) * 2018-12-24 2020-06-30 深圳光峰科技股份有限公司 光源系统及投影设备
CN111491144B (zh) * 2019-01-28 2023-04-07 深圳光峰科技股份有限公司 显示方法、显示系统及计算机存储介质

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9020892D0 (en) * 1990-09-25 1990-11-07 Emi Plc Thorn Improvements in or relating to display devices
DE69427860T2 (de) * 1993-02-03 2002-04-11 Nitor, San Jose Verfahren und vorrichtung zur projektion von bildern
US6863401B2 (en) 2001-06-30 2005-03-08 Texas Instruments Incorporated Illumination system
US6758565B1 (en) * 2003-03-20 2004-07-06 Eastman Kodak Company Projection apparatus using telecentric optics
US20050094241A1 (en) * 2003-11-01 2005-05-05 Fusao Ishii Electromechanical micromirror devices and methods of manufacturing the same
US7869115B2 (en) 2003-11-01 2011-01-11 Silicon Quest Kabushiki-Kaisha Display apparatus using pulsed light source
US7044606B2 (en) * 2004-03-29 2006-05-16 Hewlett-Packard Development Company, L.P. Projection of pixelized color images
US20060082692A1 (en) 2004-10-15 2006-04-20 Seiko Epson Corporation Image display device and projector
JP4124193B2 (ja) * 2004-10-26 2008-07-23 セイコーエプソン株式会社 画像表示装置、プロジェクタ
JP2006113371A (ja) * 2004-10-15 2006-04-27 Seiko Epson Corp 画像表示装置
US20070120786A1 (en) * 2005-11-28 2007-05-31 Texas Instruments Incorporated Sequence design in a display system
US7551341B1 (en) 2008-01-28 2009-06-23 Dolby Laboratories Licensing Corporation Serial modulation display having binary light modulation stage
JP5512798B2 (ja) * 2009-04-30 2014-06-04 ドルビー ラボラトリーズ ライセンシング コーポレイション 高ダイナミックレンジ投影システム
US8366281B2 (en) * 2009-05-21 2013-02-05 Eastman Kodak Company Out-of-plane motion of speckle reduction element

Also Published As

Publication number Publication date
US9429760B2 (en) 2016-08-30
JP2016075910A (ja) 2016-05-12
CN105487330B (zh) 2019-05-03
EP3007159A1 (en) 2016-04-13
HK1220260A1 (zh) 2017-04-28
CN105487330A (zh) 2016-04-13
US20160097932A1 (en) 2016-04-07

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