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A LED LIGHT SOURCE FILAMENT ARRANGEMENT COMPRISING BLUE AND RED LEDS

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A LED LIGHT SOURCE FILAMENT ARRANGEMENT COMPRISING BLUE AND RED LEDS

PCT NATIONAL PHASE APPLICATION

Published

date

Filed on 25 November 2024

Abstract

A LED light source filament arrangement (1) configured to, in operation, emit LED filament light (2), the LED light source filament (1) arrangement comprising a first plurality of LED light sources (3) configured to, in operation, emit first LED light source light (4), the first LED light source light comprising blue LED light source light, a second plurality of LED light sources (5) configured to, in operation, emit second LED light source light (6), the second LED light source light comprising red LED light source light, and a luminescent layer (7) covering at least a part of the first plurality of LED light sources (3) and at least a part of the second plurality of LED light sources (5), the luminescent layer (7) being configured to convert at least 88% of the blue LED light source light (4) into converted light (8), the converted light (8) being one or more of green and yellow light, and the second plurality of LED light sources (5) being arranged in a successional configuration without any LED light sources configured to, in operation, emit LED light source light of other colors than red being provided in the succession of the LED light sources of the second plurality of LED light sources (5).

Patent Information

Application ID202447091751
Invention FieldELECTRICAL
Date of Application25/11/2024
Publication Number48/2024

Inventors

NameAddressCountryNationality
VAN BOMMEL, Tiesc/o High Tech Campus 7 5656 AE EindhovenNetherlandsNetherlands
HIKMET, Rifat, Ata, Mustafac/o High Tech Campus 7 5656 AE EindhovenNetherlandsNetherlands

Applicants

NameAddressCountryNationality
SIGNIFY HOLDING B.V.High Tech Campus 48 5656 AE EindhovenNetherlandsNetherlands

Documents

NameDate
202447091751-COMPLETE SPECIFICATION [25-11-2024(online)].pdf25/11/2024
202447091751-DECLARATION OF INVENTORSHIP (FORM 5) [25-11-2024(online)].pdf25/11/2024
202447091751-DRAWINGS [25-11-2024(online)].pdf25/11/2024
202447091751-FORM 1 [25-11-2024(online)].pdf25/11/2024
202447091751-FORM 18 [25-11-2024(online)].pdf25/11/2024
202447091751-NOTIFICATION OF INT. APPLN. NO. & FILING DATE (PCT-RO-105-PCT Pamphlet) [25-11-2024(online)].pdf25/11/2024
202447091751-POWER OF AUTHORITY [25-11-2024(online)].pdf25/11/2024
202447091751-PRIORITY DOCUMENTS [25-11-2024(online)].pdf25/11/2024
202447091751-PROOF OF RIGHT [25-11-2024(online)].pdf25/11/2024

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