Light-emitting device and light-emitting module
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United States of America Patent
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Aug 6, 2024
Grant Date -
Sep 21, 2023
app pub date -
May 23, 2023
filing date -
Oct 13, 2021
priority date (Note) -
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status (Latency Note)
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Abstract
A light-emitting device includes: a base portion; a first light-emitting element disposed on the base portion; a frame portion having inner lateral surfaces surrounding at least a portion of the base portion and extending upward further than the upper surface, wherein the frame portion includes: a first stepped portion extending partially along the one or more inner lateral surfaces in a first direction and having a width in a second direction perpendicular to the first direction in a top view, and a first metal film and a second metal film disposed on an upper surface of the first stepped portion, wherein the first metal film and the second metal film are separated from each other by a first boundary region that includes a portion that extends in the first direction; and a first protecting element disposed on the first and second metal films and spanning in the second direction.
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