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:
Oct. 25, 2005
Filed:
Jun. 14, 2000
Sadao Nakayama, Tokyo, JP;
Sadao Nakayama, Tokyo, JP;
NEC Electronics Corporation, , JP;
Abstract
A semiconductor storage device enables various plural memories to be mounted on the same package, and even though size of respective chips and/or position of bonding pad are different, it is capable of providing a stack MCP in which the chips are superimposed. It causes wiring sheet to intervene between an upper chip and a lower chip. There are provided bonding pads and a wiring pattern for connecting these bonding pads in the wiring sheet. A bonding pad of the upper chip is connected to the bonding pad by a first bonding wire, while the bonding pad is connected to a bonding pad of the package substrate by a second bonding wire. According to this construction, the signal from the upper chip is transmitted to the package substrate via the wiring sheet.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile