WHITE LIGHT EMITTING MODULE

Systems and methods are described for a white light emitting module that emits a third white light with the goal of providing human-friendly illumination. The white light matting device comprise a first light emitting package that emits a first white light and a second light emitting package that em...

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Bibliographic Details
Main Authors CHOI, SUNGWOO, PARK, Ml HYAE, KIM, SEONGMIN, YUN, JEONGEUN, KIM, CHOHUI
Format Patent
LanguageEnglish
Published 24.09.2020
Subjects
BASIC ELECTRIC ELEMENTS
ELECTRIC HEATING
ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR
ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
SEMICONDUCTOR DEVICES
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Summary:Systems and methods are described for a white light emitting module that emits a third white light with the goal of providing human-friendly illumination. The white light matting device comprise a first light emitting package that emits a first white light and a second light emitting package that emits a second white light. The first light emitting package includes a first light emitting device and a filter member that filters light emitted from the first light emitting device and then reduces a color temperature of the first white light. The second light emiting package includes second and third light devices. The color temperature of the first white light is about 1,500 K to about 4,000 K. A color temperature of the second white light is about 3,000 K to 10,000 K.
Bibliography:Application Number: US201916663522