BASE MEMBER FOR LIGHT EMITTING DEVICE
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United States of America
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Issued Date -
Feb 6, 2025
app pub date -
Oct 18, 2024
filing date -
Oct 18, 2024
priority date (Note) -
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Abstract
A light emitting device includes a first semiconductor laser element configured to emit light in a first direction, and second and third semiconductor laser elements spaced apart in a second direction perpendicular to the first direction, a base member, and wires. The base member includes a bottom part, a frame part, and first and second electrode layers. The second electrode layer is disposed on a planar surface of the frame part intersecting at least a part of an inner surface. In the top view, the planar surface is not arranged on a side spaced apart from the semiconductor laser elements in the first direction. The wire connecting the second semiconductor laser element to the base member is bonded to the second electrode layer disposed on the planar surface arranged on a side spaced apart from the semiconductor laser elements in a direction opposite to the first direction.
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