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:
Sep. 30, 2003
Filed:
Dec. 20, 2001
Fujitsu, Limited, Kawasaki, JP;
Abstract
A plurality of semiconductor chips are incorporated in a one-piece package so as to substantially increase a mounting area of a semiconductor device so that the semiconductor device can be provided with the projection electrodes having a structure which enable the semiconductor device to be mounted by a conventional surface mounting technique. A redistribution layer interconnects and integrally holds the plurality of semiconductor elements. A plurality of projection electrodes are provided on the redistribution layer for surface mounting. The plurality of semiconductor chips are rendered to be different kinds so that the plurality of different kinds of semiconductor chips together provide a complete function. The plurality of semiconductor chips may be rendered to be the same kind so as to reduce a mounting area of the semiconductor chips as a whole.