Light-emitting device and method of manufacturing the same

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11500269
APP PUB NO 20210223666A1
SERIAL NO

17221213

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A light-emitting device includes: a plurality of light-emitting elements arranged in an array on a base member; and a compound eye lens that comprises at least four Fresnel lenses disposed above the base member and facing the plurality of light-emitting elements. In a top plan view, a center of each of the plurality of light-emitting elements is offset from a lens center of the corresponding one of the Fresnel lenses of the compound eye lens in a direction toward a center of the compound eye lens. The plurality of light-emitting elements include at least two first light-emitting elements and at least two second light-emitting elements, wherein an emission color of the first light-emitting elements is different from an emission color of the second light-emitting elements.

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Patent Owner(s)

  • NICHIA CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Matsuoka, Shinya Anan, JP 76 418
Okahisa, Tsuyoshi Tokushima, JP 50 56

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