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:
Mar. 31, 1998
Filed:
Dec. 17, 1996
Matsushita Electric Industrial Co., Ltd., Osaka, JP;
Matsushita Electronics Corporation, Osaka, JP;
Abstract
The main surface of a first semiconductor chip having a first functional element is formed with first testing electrodes for testing the electrical characteristics of the first functional element and first connecting electrodes electrically connected to the first functional element. The main surface of a second semiconductor chip having a second functional element is formed with second testing electrodes for testing the electrical characteristics of the second functional element and second connecting electrodes electrically connected to the second functional element. The first semiconductor chip and the second semiconductor chip are integrated by using an insulating resin, with first bumps formed on the first connecting electrodes being bonded to third bumps formed on the second connecting electrodes.