The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 04, 2013
Filed:
Apr. 30, 2012
Ryoichi Kajiwara, Hitachi, JP;
Masahiro Koizumi, Hitachi, JP;
Toshiaki Morita, Hitachi, JP;
Kazuya Takahashi, Hitachinaka, JP;
Munehisa Kishimoto, Kamakura, JP;
Shigeru Ishii, Tomiya-machi, JP;
Toshinori Hirashima, Takasaki, JP;
Yasushi Takahashi, Takasaki, JP;
Toshiyuki Hata, Maebashi, JP;
Hiroshi Sato, Takasaki, JP;
Keiichi Ookawa, Takasaki, JP;
Ryoichi Kajiwara, Hitachi, JP;
Masahiro Koizumi, Hitachi, JP;
Toshiaki Morita, Hitachi, JP;
Kazuya Takahashi, Hitachinaka, JP;
Munehisa Kishimoto, Kamakura, JP;
Shigeru Ishii, Tomiya-machi, JP;
Toshinori Hirashima, Takasaki, JP;
Yasushi Takahashi, Takasaki, JP;
Toshiyuki Hata, Maebashi, JP;
Hiroshi Sato, Takasaki, JP;
Keiichi Ookawa, Takasaki, JP;
Renesas Electronics Corporation, Kanagawa, JP;
Hitachi Tohbu Semiconductor, Ltd., Gunma, JP;
Abstract
A semiconductor device featuring a semiconductor chip having a first main surface and a second, opposing main surface and including a MOSFET having source and gate electrodes formed on the first main surface and a drain electrode thereof formed on the second main surface, first and second conductive members acting as lead terminals for the source and gate electrodes, respectively, are disposed over the first main surface, each of the first and second conductive members has a part overlapped with the chip in a plan view, a sealing body sealing the chip and parts of the first and second conductive members such that a part of the first conductive member is projected outwardly from a first side surface of the sealing body and parts of the first and second conductive members are projected outwardly from the opposing second side surface of the sealing body in a plan view.