Display device

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United States of America Patent

PATENT NO 11837679
SERIAL NO

17512673

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A display device includes a substrate including a first surface, and a second surface positioned at a side opposite to the first surface; a first light-emitting element located at a lateral side of the substrate; a plurality of light-receiving elements located at a second surface side of the substrate; a plurality of second light-emitting elements located on the first surface of the substrate; and a first drive element controlling driving of the second light-emitting elements based on output of the light-receiving elements. A light-emitting surface of the first light-emitting element is oriented in a first direction. The first direction is parallel to a direction from the first surface toward the second surface. Light-emitting surfaces of the second light-emitting elements are oriented in a second direction. The second direction is from the second surface toward the first surface.

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Patent Owner(s)

Patent OwnerAddress
NICHIA CORPORATION491-100 OKA KAMINAKA-CHO ANAN-SHI TOKUSHIMA 7748601 ?7748601
TOHOKU UNIVERSITYSENDAI PREFECTURE MIYAGI PREFECTURE JAPAN SENDAI-SHI MIYAGI

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fukushima, Takafumi Sendai, JP 36 238
Ichikawa, Masatsugu Tokushima, JP 39 308
Kino, Hisashi Sendai, JP 17 136
Tanaka, Tetsu Sendai, JP 31 475

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