LIGHT-EMITTING ELEMENT PACKAGE AND LIGHT SOURCE MODULE

A light-emitting element package according to an embodiment comprises: a body comprising a cavity; the cavity; a first frame and a second frame arranged on the bottom surface of the cavity; a first metal layer disposed on the first frame; an ultraviolet light-emitting element disposed on the first m...

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Bibliographic Details
Main Authors LEE, Yeong June, KIM, Won Jung, SONG, June O
Format Patent
LanguageEnglish
Published 19.08.2021
Subjects
BASIC ELECTRIC ELEMENTS
ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
SEMICONDUCTOR DEVICES
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Summary:A light-emitting element package according to an embodiment comprises: a body comprising a cavity; the cavity; a first frame and a second frame arranged on the bottom surface of the cavity; a first metal layer disposed on the first frame; an ultraviolet light-emitting element disposed on the first metal layer; and a second metal layer disposed on the second frame and electrically connected to the second frame, wherein the body comprises a separation portion between the first frame and the second frame, the second metal layer extends over the sloping surface of the cavity and the separation portion of the body, and the second metal layer is spaced apart from the first metal layer in the cavity and surrounds the first metal layer.
Bibliography:Application Number: US201917261405