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. 26, 1990
Filed:
Nov. 21, 1988
Masanobu Kohara, Itami, JP;
Abstract
A semiconductor device provided with a semiconductor chip having first and second surface facing in the opposite directions, electrodes on the first surface; a plurality of leads disposed parallel with each other along the second surface of the semiconductor chip and each having opposite ends respectively extending outward from opposite sides of the second surface; a wire electrically connecting one end of each lead and one of the electrodes of the semiconductor chip; a resin enclosing the semiconductor chip, the ends of the leads connected to the electrodes, and the wires. The leads extend across the second surface of the semiconductor chip so that a relatively long length each lead embedded in the resin and the wire bonding portions of the leads are located in the vicinity of the sides of the semiconductor chip, thereby improving the releability of the device and the ease of to wire bonding.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile