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:
Nov. 28, 2000
Filed:
Jun. 03, 1999
Atsunobu Kawamoto, Tokyo, JP;
Mitsubishi Denki Kabushiki Kaisha, Tokyo, JP;
Abstract
A semiconductor device that be able to be manufactured in same equipment dose not depend on a number of semiconductor chips which are mounted on the semiconductor device. The semiconductor device can be prepared by a method comprising a step of mounting a semiconductor chip 2 having a first electrode and a second electrode on both sides on a common substrate 20 having N chip areas 8 having a first wiring area 9a and a second wiring area 9a insulated from the first wiring area 9a and separating areas 7 separating adjacent chip areas 8, a step of connecting the first wiring area 9a and first electrode, a step of mounting semiconductor chips 2 on the chip mounting areas 8 of the common substrate 9, a step of connecting the second wiring area 9b and the second electrode of semiconductor chip 2 electrically, and a step of removing extra area 8b which is chip area 8 having no semiconductor chip 2.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile