Light source device

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11852918
APP PUB NO 20230118649A1
SERIAL NO

18068206

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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Provided is a light source device including: a housing body; a light source substrate located over and accommodated in the housing body; a plurality of inorganic light-emitting elements over the light source substrate; an optical sheet located over the plurality of inorganic light-emitting elements, accommodated in the housing body, and spaced away from the light source substrate; and at least one spacer accommodated in the housing body and in contact with a bottom surface of the optical sheet. A region of an upper surface of the light source substrate overlapping the plurality of inorganic light-emitting elements does not overlap the at least one spacer.

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Patent Owner(s)

  • JAPAN DISPLAY INC.

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Sugiyama, Ken Tokyo, JP 39 73
Yamamoto, Rina Tokyo, JP 11 0

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