Light source device

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12264816
APP PUB NO 20240200754A1
SERIAL NO

18592666

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A light source device includes: a combined body comprising light emitting portions including: a first light emitting portion comprising a first light emitting element, and a second light emitting portion provided separately from and along an outer periphery of the first light emitting portion in a plan view, the second light emitting portion comprising a plurality of second light emitting elements; and a lens disposed above the combined body. The first light emitting element and the plurality of second light emitting elements are arrayed in first and second directions that are perpendicular to each other. The first light emitting element and the plurality of second light emitting elements are controllable to be lit independently.

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Patent Owner(s)

Patent OwnerAddress
NICHIA CORPORATIONANAN

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Matsuoka, Shinya Anan, JP 93 460
Oka, Yuta Awa, JP 34 157
Yoshida, Norimasa Komatsushima, JP 44 414

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