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. 15, 2010
Filed:
Sep. 19, 2008
Naoyuki Ikeda, Kosai, JP;
Naoyuki Ikeda, Kosai, JP;
Yazaki Corporation, Tokyo, JP;
Abstract
An electric connection box include a power supply lead frame, a plurality of external connection terminals, a housing member having connector housing portions formed integrally at its outer peripheral portion and also having the lead frame and the external connection terminals insert molded therein, a plurality of transistors mounted in a bare chip condition on an upper surface of the lead frame, a circuit board mounted within the housing member, and bonding wires connecting the transistors, the external connection terminals and the circuit board to each other. Upper surfaces of bonding wire connection portions of the external connection terminals, upper surfaces of output terminal pad portions and control terminal pad portions formed on upper surfaces of the transistors, and an upper surface of a circuit pattern on the circuit board are disposed generally at the same height, thereby enhancing the efficiency of a bonding operation.