Semiconductor device

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9868629
SERIAL NO

15300363

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Importance

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Abstract

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A semiconductor device includes: a semiconductor element; a case; a terminal made of a conductive material and embedded in the case, a part of the terminal being exposed to the outside, having an outermost surface that includes a first film, and having a base portion; a bonding wire that is connected to the first film and electrically connects the semiconductor element and the terminal; and a protection member that is more flexible than the case and covers a contact portion of the terminal contacting with the bonding wire. The first film is removed from an area around the contact portion with the bonding wire in the part of the terminal being exposed to the outside, causing the base portion to be exposed. An exposed portion of the base portion and the protection member adhere to each other.

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Patent Owner(s)

Patent OwnerAddress
DENSO CORPORATION1-1 SHOWA-CHO KARIYA-CITY AICHI-PREF 448-8661

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hayashi, Eiji Kariya, JP 118 1173
Kobayashi, Wataru Kariya, JP 49 210
Oba, Nobukazu Kariya, JP 12 237
Yamashita, Yasuhiro Kariya, JP 107 614

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