SEMICONDUCTOR LIGHT EMITTING ELEMENT AND LIGHT EMITTING DEVICE
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United States of America
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Jan 9, 2025
app pub date -
Jun 30, 2024
filing date -
Jun 30, 2024
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Abstract
A semiconductor light emitting element (10) includes flat plate-shaped translucent element substrate (11) with two main surfaces (11A, 11B) facing each other, light emitting semiconductor layer (12) formed on one main surface (11A) of element substrate (11) and in which n-type semiconductor layer (13), light emitting layer (14), and p-type semiconductor layer (15) are laminated, n-electrode (16) connected to n-type semiconductor layer (13) through at least one hole portion (12A) leading to n-type semiconductor layer (13) and provided on p-type semiconductor layer (15) being electrically separated from p-type semiconductor layer (15) by insulating film (18), first element electrode (19) electrically connected to n-electrode (16) and provided to extend in first direction, and second element electrode (20) electrically connected to p-type semiconductor layer (15) and provided to extend in first direction while being spaced apart from first element electrode (19), where thickness of element substrate (11) is 100 μm or less.
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