JP2025503571A - 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 - Google Patents

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 Download PDF

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JP2025503571A
JP2025503571A JP2024540031A JP2024540031A JP2025503571A JP 2025503571 A JP2025503571 A JP 2025503571A JP 2024540031 A JP2024540031 A JP 2024540031A JP 2024540031 A JP2024540031 A JP 2024540031A JP 2025503571 A JP2025503571 A JP 2025503571A
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led
light
red
phosphor
color
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JP2025503571A5 (enExample
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リー イーチュン
チャン ジンチョン
チョウ ジンガン
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ブリッジラックス インコーポレイテッド
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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
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    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00—Luminescent materials, e.g. electroluminescent or chemiluminescent
    • C09K11/02—Use of particular materials as binders, particle coatings or suspension media therefor
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00—Luminescent materials, e.g. electroluminescent or chemiluminescent
    • C09K11/08—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials
    • C09K11/61—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing fluorine, chlorine, bromine, iodine or unspecified halogen elements
    • C09K11/617—Silicates
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00—Luminescent materials, e.g. electroluminescent or chemiluminescent
    • C09K11/08—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials
    • C09K11/77—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing rare earth metals
    • C09K11/7728—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing rare earth metals containing europium
    • C09K11/77342—Silicates
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00—Luminescent materials, e.g. electroluminescent or chemiluminescent
    • C09K11/08—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials
    • C09K11/77—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing rare earth metals
    • C09K11/7728—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing rare earth metals containing europium
    • C09K11/77348—Silicon Aluminium Nitrides or Silicon Aluminium Oxynitrides
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
    • H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
    • H10H20/80—Constructional details
    • H10H20/85—Packages
    • H10H20/851—Wavelength conversion means
    • H10H20/8511—Wavelength conversion means characterised by their material, e.g. binder
    • H10H20/8512—Wavelength conversion materials
    • H10H20/8513—Wavelength conversion materials having two or more wavelength conversion materials
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W90/00—Package configurations

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Led Device Packages (AREA)
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)

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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

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JP2025503571A true JP2025503571A (ja) 2025-02-04
JP2025503571A5 JP2025503571A5 (enExample) 2025-05-21

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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

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US (5) US11817531B1 (enExample)
EP (3) EP4463891A1 (enExample)
JP (2) JP2025503571A (enExample)
CN (2) CN118633161A (enExample)
WO (1) WO2023137473A1 (enExample)

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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
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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
CN117869813A (zh) * 2024-02-08 2024-04-12 中山市木林森电子有限公司 一种新型led灯珠
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
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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
WO2026087279A1 (en) 2024-10-21 2026-04-30 Signify Holding B.V. A light generating system comprising a first light generating device and a control system
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
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
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
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
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
WO2026131631A1 (en) 2024-12-19 2026-06-25 Signify Holding B.V. Marbled meat module using a narrow green phosphor, ksf, and a red nitride phosphor
WO2026145955A1 (en) 2025-01-02 2026-07-09 Signify Holding B.V. A light generating system comprising a first, second, and third light generating device and a control system
WO2026145971A1 (en) 2025-01-06 2026-07-09 Signify Holding B.V. Rgbw led package comprising a pc-red led light source providing green light

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JP2020167402A (ja) * 2019-03-29 2020-10-08 日亜化学工業株式会社 発光装置

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CN118633161A (zh) 2024-09-10
US11817531B1 (en) 2023-11-14
CN116982156A (zh) 2023-10-31
WO2023137473A1 (en) 2023-07-20
US12272772B2 (en) 2025-04-08
US20240363811A1 (en) 2024-10-31
US20240120448A1 (en) 2024-04-11
US20240332464A1 (en) 2024-10-03
US20250255052A1 (en) 2025-08-07
EP4238129A1 (en) 2023-09-06
EP4463891A1 (en) 2024-11-20
JP7727121B2 (ja) 2025-08-20
EP4468378A3 (en) 2025-01-01
EP4468378A2 (en) 2024-11-27
WO2023137473A8 (en) 2023-09-21
JP2025502194A (ja) 2025-01-24

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