Semiconductor light emitting element and semiconductor light emitting element assembly

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United States of America Patent

PATENT NO 10686291
APP PUB NO 20180054039A1
SERIAL NO

15556970

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A semiconductor light emitting element has a laminated structure formed by laminating a first compound semiconductor layer, an active layer, and a second compound semiconductor layer. The semiconductor light emitting element satisfies ΔI2>ΔI1, where ΔI1 is an operating current range when the temperature of the active layer is T1, and ΔI2 is the operating current range when the temperature of the active layer is T2 (where T2>T1). The semiconductor light emitting element satisfies P2>P1, where P1 is a maximum optical output emitted when the temperature of the active layer is T1, and P2 is the maximum optical output emitted when the temperature of the active layer is T2 (where T2>T1).

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Patent Owner(s)

  • SONY CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Koda, Rintaro Tokyo, JP 74 261
Okano, Nobukata Kanagawa, JP 24 386
Takeo, Moe Tokyo, JP 2 1
Watanabe, Hideki Kanagawa, JP 230 1832
Yanashima, Katsunori Kanagawa, JP 53 924

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