JP2020514999A5 - - Google Patents

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Publication number
JP2020514999A5
JP2020514999A5 JP2019547709A JP2019547709A JP2020514999A5 JP 2020514999 A5 JP2020514999 A5 JP 2020514999A5 JP 2019547709 A JP2019547709 A JP 2019547709A JP 2019547709 A JP2019547709 A JP 2019547709A JP 2020514999 A5 JP2020514999 A5 JP 2020514999A5
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JP
Japan
Prior art keywords
emitters
emitter
emitting device
light emitting
led
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JP2019547709A
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English (en)
Japanese (ja)
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JP7198212B2 (ja
JP2020514999A (ja
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Priority claimed from PCT/US2018/018297 external-priority patent/WO2018160361A1/en
Publication of JP2020514999A publication Critical patent/JP2020514999A/ja
Publication of JP2020514999A5 publication Critical patent/JP2020514999A5/ja
Application granted granted Critical
Publication of JP7198212B2 publication Critical patent/JP7198212B2/ja
Active legal-status Critical Current
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JP2019547709A 2017-03-02 2018-02-15 減光時に対象物彩度を増加させる光源 Active JP7198212B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201762466035P 2017-03-02 2017-03-02
US62/466,035 2017-03-02
US201762608590P 2017-12-21 2017-12-21
US62/608,590 2017-12-21
PCT/US2018/018297 WO2018160361A1 (en) 2017-03-02 2018-02-15 Light sources that increase object chroma when dimmed

Publications (3)

Publication Number Publication Date
JP2020514999A JP2020514999A (ja) 2020-05-21
JP2020514999A5 true JP2020514999A5 (https=) 2021-03-25
JP7198212B2 JP7198212B2 (ja) 2022-12-28

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ID=63370999

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2019547709A Active JP7198212B2 (ja) 2017-03-02 2018-02-15 減光時に対象物彩度を増加させる光源

Country Status (5)

Country Link
US (4) US11064583B2 (https=)
EP (1) EP3590313B1 (https=)
JP (1) JP7198212B2 (https=)
CN (1) CN110622622A (https=)
WO (1) WO2018160361A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3590313B1 (en) * 2017-03-02 2023-09-20 The Penn State Research Foundation Light sources that increase object chroma when dimmed
US11382192B2 (en) 2019-02-08 2022-07-05 Lucidity Lights, Inc. Preferred lighting spectrum and color shifting circadian lamps

Family Cites Families (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6285140B1 (en) * 1999-04-21 2001-09-04 Pharos Innovations Inc. Variable-effect lighting system
PT1422975E (pt) * 2000-04-24 2010-07-09 Philips Solid State Lighting Produto ‚ base de leds
US7397485B2 (en) * 2002-12-16 2008-07-08 Eastman Kodak Company Color OLED display system having improved performance
US8403523B2 (en) * 2003-03-18 2013-03-26 Electronic Theatre Controls, Inc. Methods, luminaires and systems for matching a composite light spectrum to a target light spectrum
TWI263356B (en) * 2003-11-27 2006-10-01 Kuen-Juei Li Light-emitting device
CN101222797B (zh) * 2007-01-08 2011-06-01 香港应用科技研究院有限公司 可调节色域之发光二极管背光系统和方法
US8177389B1 (en) * 2007-09-13 2012-05-15 Cypress Semiconductor Corporation Deterministically calculating dimming values for four or more light sources
CN201185077Y (zh) * 2008-04-18 2009-01-21 光远科技股份有限公司 具有衰减补偿装置的led背光板液晶显示器
WO2010026509A1 (en) * 2008-09-08 2010-03-11 Koninklijke Philips Electronics, N.V. Method and apparatus for controlling and measuring aspects of time-varying combined light
US8096675B1 (en) * 2008-12-23 2012-01-17 Bridgelux Inc. Performance and color consistent LED
US7956546B2 (en) * 2009-05-15 2011-06-07 Bridgelux, Inc. Modular LED light bulb
US8223180B2 (en) * 2009-08-24 2012-07-17 Samsung Electronics Co., Ltd. Gamut mapping which takes into account pixels in adjacent areas of a display unit
US8933644B2 (en) * 2009-09-18 2015-01-13 Soraa, Inc. LED lamps with improved quality of light
US20120320103A1 (en) * 2010-01-05 2012-12-20 Jesme Ronald D Controlling Light Sources for Colour Sequential Image Displaying
US8884994B2 (en) * 2011-05-13 2014-11-11 Samsung Display Co., Ltd. Method and apparatus for blending display modes
US9134178B2 (en) * 2012-07-27 2015-09-15 Imax Corporation Observer metameric failure compensation method
US10231300B2 (en) 2013-01-15 2019-03-12 Cree, Inc. Systems and methods for controlling solid state lighting during dimming and lighting apparatus incorporating such systems and/or methods
CN104885571B (zh) * 2013-03-04 2017-06-09 西铁城电子株式会社 发光装置、发光装置的设计方法、发光装置的驱动方法、照明方法和发光装置的制造方法
CN203258507U (zh) * 2013-03-18 2013-10-30 深圳市绎立锐光科技开发有限公司 一种发光装置及舞台灯系统
US9099028B2 (en) * 2013-06-28 2015-08-04 Intel Corporation RGBW dynamic color fidelity control
US9410664B2 (en) * 2013-08-29 2016-08-09 Soraa, Inc. Circadian friendly LED light source
DE112014005132B4 (de) 2013-12-06 2025-01-16 Cree Lighting USA LLC (n.d.Ges.d. Staates Delaware) Für gezielte spektrale energieverteilung eingerichtete festkörper-beleuchtungsvorrichtung und schaltkreise, die led-segmente einschliessen, und verfahren zum betreiben derselben
JP6252284B2 (ja) * 2014-03-24 2017-12-27 東芝ライテック株式会社 照明システムおよび照明システムユニット
US10161786B2 (en) * 2014-06-25 2018-12-25 Lutron Ketra, Llc Emitter module for an LED illumination device
CN104599643B (zh) * 2015-02-13 2017-07-14 合肥京东方光电科技有限公司 可调背光源设备、显示设备及其使用方法
US10683971B2 (en) * 2015-04-30 2020-06-16 Cree, Inc. Solid state lighting components
US10555397B2 (en) * 2016-01-28 2020-02-04 Ecosense Lighting Inc. Systems and methods for providing tunable warm white light
WO2017131699A1 (en) * 2016-01-28 2017-08-03 Ecosense Lighting Inc Systems for providing tunable white light with high color rendering
US11729877B2 (en) * 2017-01-30 2023-08-15 Ideal Industries Lighting Llc Lighting fixture and methods
EP3590313B1 (en) * 2017-03-02 2023-09-20 The Penn State Research Foundation Light sources that increase object chroma when dimmed
EP3737469A4 (en) * 2018-01-11 2021-11-10 Ecosense Lighting Inc. CIRCADIAN EFFECT DISPLAY LIGHTING SYSTEMS
US10413626B1 (en) * 2018-03-29 2019-09-17 Vital Vio, Inc. Multiple light emitter for inactivating microorganisms

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