Semiconductor light-emitting device and method for manufacturing the same

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10319887
APP PUB NO 20180019383A1
SERIAL NO

15643136

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A semiconductor light-emitting device includes a base, a light-emitting element and a sealing resin. The base includes an obverse surface and a reverse surface spaced in a first direction, first side surfaces spaced in a second direction crossing the first direction, and second side surfaces spaced in a third direction crossing the first and second directions. The light-emitting element is on the base obverse surface. The sealing resin for covering the light-emitting element is smaller than the base in plan. The base has a wiring pattern connected to the light-emitting element and including an obverse surface electrode on the base obverse surface. The base also has a resist layer including a pattern-covering portion overlapping with the obverse surface electrode. The pattern-covering portion includes a resin outflow preventing portion, disposed outside the sealing resin in plan and extends continuously from one second side surface to the other.

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Patent Owner(s)

Patent OwnerAddress
ROHM CO LTDJAPAN

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kobayakawa, Masahiko Kyoto, JP 113 895
Toyama, Tomoichiro Kyoto, JP 43 86

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