JP2025503571A5 - - Google Patents

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Publication number
JP2025503571A5
JP2025503571A5 JP2024540031A JP2024540031A JP2025503571A5 JP 2025503571 A5 JP2025503571 A5 JP 2025503571A5 JP 2024540031 A JP2024540031 A JP 2024540031A JP 2024540031 A JP2024540031 A JP 2024540031A JP 2025503571 A5 JP2025503571 A5 JP 2025503571A5
Authority
JP
Japan
Prior art keywords
phosphor
light
emitting device
red
led
Prior art date
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.)
Pending
Application number
JP2024540031A
Other languages
English (en)
Japanese (ja)
Other versions
JP2025503571A (ja
Filing date
Publication date
Application filed filed Critical
Priority claimed from PCT/CN2022/120875 external-priority patent/WO2023134217A1/en
Publication of JP2025503571A publication Critical patent/JP2025503571A/ja
Publication of JP2025503571A5 publication Critical patent/JP2025503571A5/ja
Pending legal-status Critical Current

Links

JP2024540031A 2022-01-13 2022-09-23 蛍光体変換赤色ｌｅｄ及び色調整可能なマルチｌｅｄパッケージ発光デバイス Pending JP2025503571A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202263299408P 2022-01-13 2022-01-13
US63/299,408 2022-01-13
PCT/CN2022/120875 WO2023134217A1 (en) 2022-01-13 2022-09-23 Phosphor-converted red leds and color-tunable multi-led packaged light emitting devices

Publications (2)

Publication Number Publication Date
JP2025503571A JP2025503571A (ja) 2025-02-04
JP2025503571A5 true JP2025503571A5 (https=) 2025-05-21

Family

ID=85221903

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2024540031A Pending JP2025503571A (ja) 2022-01-13 2022-09-23 蛍光体変換赤色ｌｅｄ及び色調整可能なマルチｌｅｄパッケージ発光デバイス
JP2024541749A Active JP7727121B2 (ja) 2022-01-13 2023-01-13 異なる色度のｌｅｄを有する照明デバイス

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2024541749A Active JP7727121B2 (ja) 2022-01-13 2023-01-13 異なる色度のｌｅｄを有する照明デバイス

Country Status (5)

Country Link
US (5) US11817531B1 (https=)
EP (3) EP4468378A3 (https=)
JP (2) JP2025503571A (https=)
CN (2) CN118633161A (https=)
WO (1) WO2023137473A1 (https=)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20230411567A1 (en) * 2022-06-15 2023-12-21 KAISTAR Lighting (Xiamen) Co., Ltd Light emitting device
WO2025051568A1 (en) 2023-09-06 2025-03-13 Signify Holding B.V. Pc-led lighting device comprising a plurality of phosphors with differential phosphor pumping
WO2025068039A1 (en) * 2023-09-26 2025-04-03 Signify Holding B.V. Lighting device comprising two pc-leds and two arrangements comprising phosphor particles
CN118016783B (zh) * 2024-02-07 2025-02-14 天津德高化成新材料股份有限公司 一种医用背光源及其制备方法和应用
WO2025223890A1 (en) * 2024-04-22 2025-10-30 Signify Holding B.V. A light generating system
WO2025228793A1 (en) * 2024-04-30 2025-11-06 Signify Holding B.V. Light generating system comprising first, second and third light generating devices
US20250364502A1 (en) * 2024-05-22 2025-11-27 Lumileds Llc Multicolor monolithic light-emitting diode array
EP4717748A1 (en) 2024-08-05 2026-04-01 Bridgelux, Inc. White light emitting devices with enhanced color quality
WO2026057559A1 (en) * 2024-09-16 2026-03-19 Signify Holding B.V. High-performance pc-led comprising wavelength converting element
WO2026073710A1 (en) 2024-10-04 2026-04-09 Signify Holding B.V. Phosphor converted red led light source comprising a converter with extra protected ksif particles
CN119495688B (zh) * 2024-11-20 2025-10-03 东莞市立德达光电科技有限公司 3v无极调光红外中性白光led结构
CN119495690B (zh) * 2024-11-20 2025-09-30 东莞市立德达光电科技有限公司 3v无极调光红外暖白光led结构
CN119601568B (zh) * 2024-11-20 2025-10-03 东莞市立德达光电科技有限公司 3v无极调光正白光led结构
CN119495689B (zh) * 2024-11-20 2025-10-03 东莞市立德达光电科技有限公司 3v无极调光红外正白光led结构
CN119495686B (zh) * 2024-11-20 2025-09-30 东莞市立德达光电科技有限公司 3v无极调光中性白光led结构

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JP2006222412A (ja) 2005-01-17 2006-08-24 Citizen Electronics Co Ltd 発光装置
EP1872625A4 (en) 2005-04-06 2014-05-07 Koninkl Philips Nv WHITE LIGHT LIGHTING DEVICE WITH ADJUSTABLE CORRELED COLOR TEMPERATURE
JP2008258356A (ja) 2007-04-04 2008-10-23 Sharp Corp 照明光源とそれを備える照明装置
JP2012199218A (ja) * 2010-09-09 2012-10-18 Mitsubishi Chemicals Corp 発光装置、照明システム及び照明方法
US8796952B2 (en) * 2011-03-03 2014-08-05 Cree, Inc. Semiconductor light emitting devices having selectable and/or adjustable color points and related methods
EP2883249B1 (en) 2012-08-10 2019-10-09 Lumileds Holding B.V. A phosphor converted light emitting diode, a lamp and a luminaire
EP2915197B1 (en) * 2012-11-01 2020-02-05 Lumileds Holding B.V. Led-based device with wide color gamut
DE102013215382A1 (de) * 2013-08-05 2015-02-05 Osram Gmbh Leuchtstoff-LED
JP6331389B2 (ja) * 2013-12-27 2018-05-30 日亜化学工業株式会社 発光装置
JP2016037483A (ja) 2014-08-11 2016-03-22 シャープ株式会社 二核錯体およびそれを用いた発光素子、色変換基板、電子機器
KR20160069724A (ko) 2014-12-09 2016-06-17 엘지이노텍 주식회사 형광체 조성물, 이를 포함하는 발광 소자 패키지 및 조명 장치
US9871173B2 (en) * 2015-06-18 2018-01-16 Cree, Inc. Light emitting devices having closely-spaced broad-spectrum and narrow-spectrum luminescent materials and related methods
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TWI650398B (zh) * 2017-12-08 2019-02-11 Chi Mei Corporation 發光材料與應用之顯示裝置
DE102018101428A1 (de) 2018-01-23 2019-07-25 Osram Opto Semiconductors Gmbh Optoelektronisches Bauelement
US10529900B2 (en) * 2018-05-05 2020-01-07 Ideal Industries Lighting Llc Solid state lighting device providing spectral power distribution with enhanced perceived brightness
WO2020027783A1 (en) * 2018-07-30 2020-02-06 Ecosense Lighting Inc Systems and methods for providing tunable warm white light
US11342311B2 (en) * 2019-03-18 2022-05-24 Intematix Corporation LED-filaments and LED-filament lamps utilizing manganese-activated fluoride red photoluminescence material
JP7060816B2 (ja) * 2019-03-29 2022-04-27 日亜化学工業株式会社 発光装置
WO2021007123A1 (en) * 2019-07-09 2021-01-14 Intematix Corporation Full spectrum white light emitting devices
KR102849288B1 (ko) * 2020-06-01 2025-08-22 삼성전자주식회사 플래시 led 패키지

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