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1. WO2020137760 - PHOSPHOR SUBSTRATE, LIGHT-EMITTING SUBSTRATE, AND LIGHTING DEVICE

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Publication Number WO/2020/137760
Publication Date 02.07.2020
International Application No. PCT/JP2019/049687
International Filing Date 18.12.2019
IPC
H01L 33/50 2010.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
33Semiconductor devices with at least one potential-jump barrier or surface barrier specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
48characterised by the semiconductor body packages
50Wavelength conversion elements
H01L 33/62 2010.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
33Semiconductor devices with at least one potential-jump barrier or surface barrier specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
48characterised by the semiconductor body packages
62Arrangements for conducting electric current to or from the semiconductor body, e.g. leadframe, wire-bond or solder balls
H05K 3/28 2006.01
HELECTRICITY
05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
3Apparatus or processes for manufacturing printed circuits
22Secondary treatment of printed circuits
28Applying non-metallic protective coatings
CPC
H01L 33/50
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
33Semiconductor devices with at least one potential-jump barrier or surface barrier specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
48characterised by the semiconductor body packages
50Wavelength conversion elements
H01L 33/62
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
33Semiconductor devices with at least one potential-jump barrier or surface barrier specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
48characterised by the semiconductor body packages
62Arrangements for conducting electric current to or from the semiconductor body, e.g. lead-frames, wire-bonds or solder balls
H05K 3/28
HELECTRICITY
05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
3Apparatus or processes for manufacturing printed circuits
22Secondary treatment of printed circuits
28Applying non-metallic protective coatings
Applicants
  • デンカ株式会社 DENKA COMPANY LIMITED [JP]/[JP]
Inventors
  • 小西　正宏 KONISHI Masahiro
Agents
  • 速水　進治 HAYAMI Shinji
Priority Data
2018-24454227.12.2018JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) PHOSPHOR SUBSTRATE, LIGHT-EMITTING SUBSTRATE, AND LIGHTING DEVICE
(FR) SUBSTRAT DE PHOSPHORE, SUBSTRAT ÉLECTROLUMINESCENT ET DISPOSITIF D'ÉCLAIRAGE
(JA) 蛍光体基板、発光基板及び照明装置
front page image
Abstract
(EN)
This phosphor substrate has at least one light-emitting element mounted on one surface thereof, said phosphor substrate comprising: an insulation substrate; at least one electrode pair that is disposed on one surface of the insulation substrate, and joined to the light-emitting element; and a phosphor layer that is disposed on one surface of the insulation substrate, and includes a phosphor having an emission peak wavelength in the visible light range when excited by light emitted from the light-emitting element.
(FR)
L'invention concerne un substrat de luminophore qui comporte au moins un élément électroluminescent monté sur une surface de celui-ci, ledit substrat de luminophore comprenant : un substrat isolant ; au moins une paire d'électrodes qui est disposée sur une surface du substrat isolant, et jointe à l'élément électroluminescent ; et une couche de luminophore qui est disposée sur une surface du substrat isolant, et comprend un luminophore ayant une longueur d'onde de pic d'émission dans la plage de lumière visible lorsqu'il est excité par la lumière émise par l'élément électroluminescent.
(JA)
本発明の蛍光体基板は、一面に少なくとも１つの発光素子が搭載される蛍光体基板であって、絶縁基板と、前記絶縁基板の一面に配置され、前記発光素子に接合される、少なくとも１つの電極対と、前記絶縁基板の一面に配置され、前記発光素子の発光を励起光としたときの発光ピーク波長が可視光領域にある蛍光体を含む蛍光体層と、を備える。
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