JPWO2020045025A5 - - Google Patents

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Publication number
JPWO2020045025A5
JPWO2020045025A5 JP2020540220A JP2020540220A JPWO2020045025A5 JP WO2020045025 A5 JPWO2020045025 A5 JP WO2020045025A5 JP 2020540220 A JP2020540220 A JP 2020540220A JP 2020540220 A JP2020540220 A JP 2020540220A JP WO2020045025 A5 JPWO2020045025 A5 JP WO2020045025A5
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JP
Japan
Prior art keywords
image
image signal
region
threshold
projector
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JP2020540220A
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English (en)
Japanese (ja)
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JP7314946B2 (ja
JPWO2020045025A1 (ja
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Priority claimed from PCT/JP2019/031308 external-priority patent/WO2020045025A1/ja
Publication of JPWO2020045025A1 publication Critical patent/JPWO2020045025A1/ja
Publication of JPWO2020045025A5 publication Critical patent/JPWO2020045025A5/ja
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JP2020540220A 2018-08-31 2019-08-08 照明装置、および表示装置 Active JP7314946B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2018162309 2018-08-31
JP2018162309 2018-08-31
PCT/JP2019/031308 WO2020045025A1 (ja) 2018-08-31 2019-08-08 照明装置、および表示装置

Publications (3)

Publication Number Publication Date
JPWO2020045025A1 JPWO2020045025A1 (ja) 2021-08-26
JPWO2020045025A5 true JPWO2020045025A5 (https=) 2022-07-05
JP7314946B2 JP7314946B2 (ja) 2023-07-26

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ID=69644210

Family Applications (1)

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JP2020540220A Active JP7314946B2 (ja) 2018-08-31 2019-08-08 照明装置、および表示装置

Country Status (6)

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US (1) US11153541B2 (https=)
EP (1) EP3845964B1 (https=)
JP (1) JP7314946B2 (https=)
KR (1) KR20210048495A (https=)
CN (1) CN112585532B (https=)
WO (1) WO2020045025A1 (https=)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111443491A (zh) * 2020-04-30 2020-07-24 京东方科技集团股份有限公司 一种光学显示系统及控制方法、显示装置
JP7635977B2 (ja) * 2021-03-26 2025-02-26 国立大学法人 奈良先端科学技術大学院大学 調光装置
US20230314846A1 (en) * 2022-03-31 2023-10-05 Meta Platforms Technologies, Llc Configurable multifunctional display panel
TW202401126A (zh) * 2022-05-25 2024-01-01 日商索尼集團公司 圖像顯示裝置
KR20240073449A (ko) * 2022-11-18 2024-05-27 삼성전자주식회사 디스플레이 장치 및 그 구동 방법
US12602841B2 (en) 2023-10-05 2026-04-14 Adobe Inc. High dynamic range visualizations indicating ranges, point curves, and previews
US12597181B2 (en) * 2023-10-05 2026-04-07 Adobe Inc. High dynamic range digital image editing visualizations
LU103269B1 (en) * 2024-03-21 2025-09-22 Barco Nv Light steering system, method for producing an illumination field of steered polarized light, and hybrid projector using the same
WO2025196296A1 (en) 2024-03-21 2025-09-25 Barco N.V. Light steering system, method for producing an illumination field of steered polarized light, and hybrid projector using the same

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FR2803968B1 (fr) * 2000-01-17 2002-05-31 Ct Scient Tech Batiment Cstb Procede et dispositif de restitution d'un signal lumineux
JP4776785B2 (ja) * 2001-01-12 2011-09-21 キヤノン株式会社 投射型表示装置
EP2267520B1 (en) * 2001-02-27 2018-07-25 Dolby Laboratories Licensing Corporation A method and device for displaying an image
US8687271B2 (en) * 2002-03-13 2014-04-01 Dolby Laboratories Licensing Corporation N-modulation displays and related methods
JP2005234539A (ja) * 2004-01-20 2005-09-02 Seiko Epson Corp 光学系の光伝搬構造、光学表示装置および光変調素子
JP2005250235A (ja) * 2004-03-05 2005-09-15 Seiko Epson Corp 光変調装置、光学表示装置、光変調制御プログラム及び光学表示装置制御プログラム、並びに光変調制御方法及び光学表示装置制御方法
JP2005257872A (ja) * 2004-03-10 2005-09-22 Seiko Epson Corp 照明装置及びプロジェクタ
JP2008083661A (ja) * 2006-08-30 2008-04-10 Olympus Corp 照明装置およびそれを用いた画像投影装置
CN101377571A (zh) * 2007-08-28 2009-03-04 鸿富锦精密工业（深圳）有限公司 立体投影光学系统
CN101226325B (zh) * 2008-02-03 2010-06-02 李志扬 基于随机相长干涉的三维显示方法及装置
JP2011151640A (ja) 2010-01-22 2011-08-04 Seiko Epson Corp 投写位置補正装置、プロジェクター及び投写位置補正データ生成方法
KR20180073713A (ko) 2011-04-19 2018-07-02 돌비 레버러토리즈 라이쎈싱 코오포레이션 고휘도 투사형 디스플레이들 및 관련 방법들
JP5935679B2 (ja) * 2012-04-02 2016-06-15 ソニー株式会社 照明装置および表示装置
US8976318B2 (en) * 2013-03-14 2015-03-10 Christie Digital Systems Usa Inc. System and method for zonal switching for light steering to produce an image having high dynamic range
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