JPWO2020240664A5 - - Google Patents

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Publication number
JPWO2020240664A5
JPWO2020240664A5 JP2021521595A JP2021521595A JPWO2020240664A5 JP WO2020240664 A5 JPWO2020240664 A5 JP WO2020240664A5 JP 2021521595 A JP2021521595 A JP 2021521595A JP 2021521595 A JP2021521595 A JP 2021521595A JP WO2020240664 A5 JPWO2020240664 A5 JP WO2020240664A5
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JP
Japan
Prior art keywords
light
frame
region
light emitting
lighting device
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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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Application number
JP2021521595A
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English (en)
Japanese (ja)
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JP7224460B2 (ja
JPWO2020240664A1 (ja
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Priority claimed from PCT/JP2019/020917 external-priority patent/WO2020240664A1/ja
Priority to JP2021104845A priority Critical patent/JP2021166188A/ja
Publication of JPWO2020240664A1 publication Critical patent/JPWO2020240664A1/ja
Publication of JPWO2020240664A5 publication Critical patent/JPWO2020240664A5/ja
Application granted granted Critical
Publication of JP7224460B2 publication Critical patent/JP7224460B2/ja
Active legal-status Critical Current
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JP2021521595A 2019-05-27 2019-05-27 照明装置 Active JP7224460B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2021104845A JP2021166188A (ja) 2019-05-27 2021-06-24 照明装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2019/020917 WO2020240664A1 (ja) 2019-05-27 2019-05-27 照明装置

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2021104845A Division JP2021166188A (ja) 2019-05-27 2021-06-24 照明装置

Publications (3)

Publication Number Publication Date
JPWO2020240664A1 JPWO2020240664A1 (ja) 2021-10-21
JPWO2020240664A5 true JPWO2020240664A5 (https=) 2022-05-06
JP7224460B2 JP7224460B2 (ja) 2023-02-17

Family

ID=73553649

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021521595A Active JP7224460B2 (ja) 2019-05-27 2019-05-27 照明装置

Country Status (5)

Country Link
US (1) US11879634B2 (https=)
EP (1) EP3978796B1 (https=)
JP (1) JP7224460B2 (https=)
CN (1) CN113841001B (https=)
WO (1) WO2020240664A1 (https=)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114270094B (zh) 2019-08-27 2024-12-17 三菱电机株式会社 照明装置
JP7051023B2 (ja) 2019-11-19 2022-04-08 三菱電機株式会社 光拡散体、照明器具および光拡散体の製造方法
CN115362337B (zh) 2020-04-10 2025-09-19 三菱电机株式会社 照明器具、空调机以及控制系统
US12146636B2 (en) 2021-01-05 2024-11-19 Signify Holding B.V. Artificial skylight
CN112963804B (zh) * 2021-04-15 2025-02-07 吉林省远大光学检测技术有限公司 一种房屋屋顶的模拟天窗用的阳光反射装置
WO2022249433A1 (ja) 2021-05-28 2022-12-01 三菱電機株式会社 拡散体及び照明装置
JP7386835B2 (ja) 2021-09-29 2023-11-27 三菱電機株式会社 照明装置
US20250264208A1 (en) * 2022-05-17 2025-08-21 Signify Holding B.V. Artificial skylight device
WO2025067922A1 (en) 2023-09-25 2025-04-03 Signify Holding B.V. Artificial skylight
WO2025252443A1 (en) * 2024-06-03 2025-12-11 Signify Holding B.V. Lighting device for use as an artificial skylight
WO2026041557A1 (en) 2024-08-22 2026-02-26 Signify Holding B.V. Artificial skylight

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008202283A (ja) 2007-02-19 2008-09-04 Shimizu Corp 擬似窓
CN102667311B (zh) * 2009-12-15 2014-10-01 夏普株式会社 照明装置、显示装置以及电视接收装置
JP5197698B2 (ja) * 2010-09-07 2013-05-15 株式会社東芝 映像表示装置および情報処理装置
WO2013161941A1 (ja) * 2012-04-27 2013-10-31 株式会社ニコン 導光板、光源装置及び電子機器
JP6334134B2 (ja) * 2013-01-11 2018-05-30 学校法人慶應義塾 照明モジュール
TWI510841B (zh) 2013-07-23 2015-12-01 Au Optronics Corp 顯示裝置
WO2015049146A1 (en) * 2013-10-02 2015-04-09 Koninklijke Philips N.V. Lighting system and a method of controlling a lighting system
RU2641321C2 (ru) * 2013-10-14 2018-01-17 Филипс Лайтинг Холдинг Б.В. Осветительная система
CN105934625B (zh) 2014-01-07 2018-05-15 飞利浦灯具控股公司 照明系统
GB2526376B (en) * 2014-05-23 2016-04-06 Julie Claire Company Ltd A light panel light source shade
US20180095330A1 (en) 2015-04-07 2018-04-05 Corning Incorporated Texture gradient for uniform light output from a transparent backlight
ITUB20155577A1 (it) * 2015-11-13 2017-05-13 Coelux Srl Sistema di illuminazione che simula l'illuminazione naturale e include una sorgente di luce infrarossa
JP2017204367A (ja) * 2016-05-10 2017-11-16 ミネベアミツミ株式会社 面状照明装置
JP6739059B2 (ja) * 2016-08-30 2020-08-12 パナソニックＩｐマネジメント株式会社 照明装置
JP6673244B2 (ja) 2016-10-26 2020-03-25 株式会社デンソー 車両用制御システム
US10859753B2 (en) * 2017-01-30 2020-12-08 Ideal Industries Lighting Llc Luminaires utilizing waveguides with extraction feature patterns
US10451229B2 (en) * 2017-01-30 2019-10-22 Ideal Industries Lighting Llc Skylight fixture
US10677421B2 (en) * 2017-03-24 2020-06-09 Panasonic Intellectual Property Management Co., Ltd. Illumination apparatus
JP6756067B2 (ja) 2018-05-18 2020-09-16 三菱電機株式会社 照明ユニットおよび照明器具
WO2020065806A1 (ja) 2018-09-27 2020-04-02 日本電気株式会社 処理装置、処理方法、およびプログラム

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