COLOR TUNABLE PCLEDS BASED ON TEMPORAL SATURATION OF PHOSPHORS

Phosphor converted LEDs (pcLEDs) are color tuned by temporal saturation of an electronic transition from which the phosphor emission arises. A single such pcLED is individually color tunable. In an array of such pcLEDs each pixel may be separately color tunable.

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Bibliographic Details
Main Author AAS, Mehdi
Format Patent
LanguageEnglish
French
German
Published 23.10.2024
Subjects
BASIC ELECTRIC ELEMENTS
BLASTING
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
ELECTRIC HEATING
ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR
ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
HEATING
LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL
LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE
LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATINGELEMENTS
LIGHTING
MECHANICAL ENGINEERING
NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE
PHYSICS
SEMICONDUCTOR DEVICES
WEAPONS
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Summary:Phosphor converted LEDs (pcLEDs) are color tuned by temporal saturation of an electronic transition from which the phosphor emission arises. A single such pcLED is individually color tunable. In an array of such pcLEDs each pixel may be separately color tunable.
Bibliography:Application Number: EP20220908202