JP2005284251A5 - - Google Patents

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Publication number
JP2005284251A5
JP2005284251A5 JP2004291473A JP2004291473A JP2005284251A5 JP 2005284251 A5 JP2005284251 A5 JP 2005284251A5 JP 2004291473 A JP2004291473 A JP 2004291473A JP 2004291473 A JP2004291473 A JP 2004291473A JP 2005284251 A5 JP2005284251 A5 JP 2005284251A5
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JP
Japan
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.)
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JP2004291473A
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Japanese (ja)
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JP2005284251A (ja
JP4289269B2 (ja
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Publication date
Application filed filed Critical
Priority to JP2004291473A priority Critical patent/JP4289269B2/ja
Priority claimed from JP2004291473A external-priority patent/JP4289269B2/ja
Priority to US11/066,199 priority patent/US7683919B2/en
Priority to CNB2005100641590A priority patent/CN100435208C/zh
Publication of JP2005284251A publication Critical patent/JP2005284251A/ja
Publication of JP2005284251A5 publication Critical patent/JP2005284251A5/ja
Application granted granted Critical
Publication of JP4289269B2 publication Critical patent/JP4289269B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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JP2004291473A 2004-03-01 2004-10-04 光学表示装置、光学表示装置制御プログラム及び光学表示装置制御方法 Expired - Lifetime JP4289269B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2004291473A JP4289269B2 (ja) 2004-03-01 2004-10-04 光学表示装置、光学表示装置制御プログラム及び光学表示装置制御方法
US11/066,199 US7683919B2 (en) 2004-03-01 2005-02-25 Gradation control device, optical display device, gradation control program, optical display device control program, method of controlling gradation and method of controlling optical display device
CNB2005100641590A CN100435208C (zh) 2004-03-01 2005-02-25 灰度控制方法和装置、光学显示装置及其控制方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2004056175 2004-03-01
JP2004291473A JP4289269B2 (ja) 2004-03-01 2004-10-04 光学表示装置、光学表示装置制御プログラム及び光学表示装置制御方法

Publications (3)

Publication Number Publication Date
JP2005284251A JP2005284251A (ja) 2005-10-13
JP2005284251A5 true JP2005284251A5 (enExample) 2005-11-24
JP4289269B2 JP4289269B2 (ja) 2009-07-01

Family

ID=34889414

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004291473A Expired - Lifetime JP4289269B2 (ja) 2004-03-01 2004-10-04 光学表示装置、光学表示装置制御プログラム及び光学表示装置制御方法

Country Status (3)

Country Link
US (1) US7683919B2 (enExample)
JP (1) JP4289269B2 (enExample)
CN (1) CN100435208C (enExample)

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US7551341B1 (en) * 2008-01-28 2009-06-23 Dolby Laboratories Licensing Corporation Serial modulation display having binary light modulation stage
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DE102008029790B4 (de) * 2008-06-24 2013-10-24 Carl Zeiss Ag Projektor und Verfahren zum Projizieren eines Bildes
WO2009156129A1 (de) 2008-06-24 2009-12-30 Carl Zeiss Ag Projektor und verfahren zum projizieren eines bildes
DE102008029786B4 (de) * 2008-06-24 2013-10-24 Carl Zeiss Ag Projektor und Verfahren zum Projizieren eines Bildes
JP2010140953A (ja) * 2008-12-09 2010-06-24 Sanyo Electric Co Ltd 発光素子駆動回路
JP5983082B2 (ja) * 2012-06-21 2016-08-31 セイコーエプソン株式会社 表示制御回路、表示装置、及び、電子機器
US20140327885A1 (en) * 2013-05-01 2014-11-06 David Joseph Mansur Apparatus for obtaining enhanced contrast in projected images using digital micromirror devices
US10341622B2 (en) * 2013-05-07 2019-07-02 Dolby Laboratories Licensing Corporation Multi-half-tone imaging and dual modulation projection/dual modulation laser projection
WO2014182404A1 (en) 2013-05-07 2014-11-13 Dolby Laboratories Licensing Corporation Multi-half-tone imaging and dual modulation projection/dual modulation laser projection
US9049413B2 (en) * 2013-07-30 2015-06-02 Dolby Laboratories Licensing Corporation Multiple stage modulation projector display systems having efficient light utilization
EP4294004A3 (en) 2013-07-30 2024-03-27 Dolby Laboratories Licensing Corporation Projector display systems having non-mechanical mirror beam steering
ES2987869T3 (es) 2013-10-10 2024-11-18 Dolby Laboratories Licensing Corp Visualización de contenido DCI y otro en un proyector de rango dinámico mejorado
CN106462038B (zh) 2014-06-27 2018-05-18 杜比实验室特许公司 用于具有高动态范围的投影仪的光再循环
CN105282528B (zh) 2014-07-17 2018-08-31 深圳市光峰光电技术有限公司 数字微镜器件控制设备和投影显示系统
EP3779593B1 (en) 2014-12-31 2025-04-02 Dolby Laboratories Licensing Corporation Methods and systems for high dynamic range image projectors
JP6550821B2 (ja) * 2015-03-20 2019-07-31 セイコーエプソン株式会社 プロジェクター
CN118317062A (zh) 2015-10-06 2024-07-09 Mtt创新公司 投影系统和方法
ES2831431T3 (es) 2016-09-30 2021-06-08 Dolby Laboratories Licensing Corp Combinación de haces para proyección resaltada
US11624934B2 (en) 2017-11-02 2023-04-11 Interdigital Madison Patent Holdings, Sas Method and system for aperture expansion in light field displays
CN108322667B (zh) * 2018-02-22 2020-12-29 长春车格斯科技有限公司 一种成像系统及其成像方法
WO2020247763A1 (en) 2019-06-07 2020-12-10 Pcms Holdings, Inc. Optical method and system for light field displays based on distributed apertures
EP3990972A1 (en) 2019-06-28 2022-05-04 PCMS Holdings, Inc. Optical method and system for light field (lf) displays based on tunable liquid crystal (lc) diffusers
CN112188181B (zh) * 2019-07-02 2023-07-04 中强光电股份有限公司 图像显示设备、立体图像处理电路及其同步信号校正方法
CN112349240B (zh) * 2019-08-06 2022-08-30 广州新翼信息技术有限公司 一种led灰度显示控制系统及方法
CN112965260B (zh) * 2021-02-07 2022-03-04 中山大学 一种基于rgb三基色的超短脉冲白光的产生方法
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JP2002297085A (ja) 2001-03-30 2002-10-09 Ricoh Co Ltd 階調表示方法及び階調表示装置

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