JP7353460B2 - 知覚的に均等なカラーチューニングのための制御設計 - Google Patents

知覚的に均等なカラーチューニングのための制御設計 Download PDF

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JP7353460B2
JP7353460B2 JP2022506447A JP2022506447A JP7353460B2 JP 7353460 B2 JP7353460 B2 JP 7353460B2 JP 2022506447 A JP2022506447 A JP 2022506447A JP 2022506447 A JP2022506447 A JP 2022506447A JP 7353460 B2 JP7353460 B2 JP 7353460B2
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cct
points
values
led
controller
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Japanese (ja)
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JP2022535157A (ja
Inventor
キュウ，イフェン
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ルミレッズ リミテッド ライアビリティ カンパニー
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Priority claimed from US16/528,108 external-priority patent/US10912171B1/en
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    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
    • H05B45/20—Controlling the colour of the light
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
    • H05B45/10—Controlling the intensity of the light

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  • Circuit Arrangement For Electric Light Sources In General (AREA)
  • Led Device Packages (AREA)
JP2022506447A 2019-07-31 2020-07-28 知覚的に均等なカラーチューニングのための制御設計 Active JP7353460B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US16/528,108 2019-07-31
US16/528,108 US10912171B1 (en) 2019-07-31 2019-07-31 Control design for perceptually uniform color tuning
EP19207130 2019-11-05
EP19207130.6 2019-11-05
PCT/US2020/043916 WO2021021834A1 (fr) 2019-07-31 2020-07-28 Conception de commande pour un réglage de couleur perceptuellement uniforme

Publications (2)

Publication Number Publication Date
JP2022535157A JP2022535157A (ja) 2022-08-04
JP7353460B2 true JP7353460B2 (ja) 2023-09-29

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JP2022506447A Active JP7353460B2 (ja) 2019-07-31 2020-07-28 知覚的に均等なカラーチューニングのための制御設計

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Country Link
EP (1) EP4005347A1 (fr)
JP (1) JP7353460B2 (fr)
KR (2) KR102506597B1 (fr)
CN (1) CN115720727B (fr)
TW (1) TW202111685A (fr)
WO (1) WO2021021834A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114051299B (zh) * 2021-10-25 2024-04-12 华人运通(上海)云计算科技有限公司 车载氛围灯的控制方法、装置、存储介质及车辆
TWI811110B (zh) * 2022-09-16 2023-08-01 大陸商集創北方（珠海）科技有限公司 色溫過渡畫面顯示方法、顯示驅動晶片、顯示裝置及資訊處理裝置
CN116498928B (zh) * 2023-05-08 2024-08-16 广东熠日照明科技有限公司 一种高亮度同时cci、hue、cto、ctb可调的灯珠阵列及其方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006210077A (ja) 2005-01-26 2006-08-10 Matsushita Electric Works Ltd 色温度可変型照明装置
JP2007250350A (ja) 2006-03-16 2007-09-27 Stanley Electric Co Ltd 色温度連続可変照明装置及び色温度連続可変照明方法
US20100084995A1 (en) 2006-12-08 2010-04-08 Koninklijke Philips Electronics N.V. Device for generating light with a variable color
JP2010176986A (ja) 2009-01-28 2010-08-12 Panasonic Electric Works Co Ltd 色温度可変照明装置並びにそれに用いるコントローラ

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1982108A1 (fr) * 2006-01-31 2008-10-22 Koninklijke Philips Electronics N.V. Source de lumiere blanche
EP2845442B1 (fr) * 2012-05-04 2018-04-04 Osram Sylvania Inc. Gradation de planck et non de planck de sources de lumière à l'état solide
US9560713B2 (en) * 2013-04-04 2017-01-31 Ledengin, Inc. Color tunable light source module with brightness control
US10786648B2 (en) * 2016-06-03 2020-09-29 Musco Corporation Apparatus, method, and system for providing tunable circadian lighting at constant perceived brightness and color
EP3737469A4 (fr) * 2018-01-11 2021-11-10 Ecosense Lighting Inc. Systèmes d'éclairage d'affichage à effets circadiens

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006210077A (ja) 2005-01-26 2006-08-10 Matsushita Electric Works Ltd 色温度可変型照明装置
JP2007250350A (ja) 2006-03-16 2007-09-27 Stanley Electric Co Ltd 色温度連続可変照明装置及び色温度連続可変照明方法
US20100084995A1 (en) 2006-12-08 2010-04-08 Koninklijke Philips Electronics N.V. Device for generating light with a variable color
JP2010176986A (ja) 2009-01-28 2010-08-12 Panasonic Electric Works Co Ltd 色温度可変照明装置並びにそれに用いるコントローラ

Also Published As

Publication number Publication date
KR102506597B1 (ko) 2023-03-06
CN115720727B (zh) 2023-10-13
CN115720727A (zh) 2023-02-28
WO2021021834A1 (fr) 2021-02-04
EP4005347A1 (fr) 2022-06-01
TW202111685A (zh) 2021-03-16
KR102711188B1 (ko) 2024-09-30
KR20220027290A (ko) 2022-03-07
KR20230037684A (ko) 2023-03-16
JP2022535157A (ja) 2022-08-04

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