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:
Dec. 02, 1997
Filed:
Jun. 24, 1996
Hitoshi Kobayashi, Murato-machi, JP;
Yuichi Asano, Murato-machi, JP;
Kenji Kobayashi, Murato-machi, JP;
Kenichi Sasaki, Murato-machi, JP;
Yuji Sakurai, Murato-machi, JP;
Fujitsu Limited, Kawasaki, JP;
Abstract
There is provided a mounting construction which prevents leads of a semiconductor device from being short circuited when the semiconductor device is mounted on a mounting board so that mountability of the semiconductor device is improved. A plurality of outer leads extend from sides of a package of the semiconductor device. A mounting board has a surface on which a plurality of terminals to be electrically connected to the semiconductor device are provided. A mounting member is mounted on the mounting board separately from the semiconductor device. The semiconductor device is attached to the mounting member. The mounting member has a frame member forming a space in which the semiconductor device is placed. A first connecting lead has a first lead connecting portion and a first external connecting portion to be connected to a one of terminals provided on the mounting board. The first external connecting portion extends along a bottom surface of the frame member. A second connecting lead has a second lead connecting portion and a second external connecting portion to be connected to a one of the terminals provided on the mounting board. The second external connecting portion extends along a bottom surface of the frame member. The first external connecting portion and the second external connecting portion are arranged alternately with a predetermined distance apart from each other in a direction along an extending direction of the frame member.