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:
Feb. 28, 1995
Filed:
Sep. 09, 1993
Yasuhiro Yamaji, Kawasaki, JP;
Kabushiki Kaisha Toshiba, Kawasaki, JP;
Abstract
The present invention comprises a semiconductor chip 1, chip electrodes 2 provided on one surface of the semiconductor chip 1, and connected to semiconductor elements formed in the semiconductor chip, a flexible insulating film 3 wrapping the chip electrodes, wiring layers 5 formed in the insulating film 3, and electrically connected to the chip electrodes 2, and terminal electrodes 6 provided on that surface of the insulating film 3 which extends on the upper surface of the chip 1, the electrodes 6 being electrically connected to the wiring layers 5, and functioning as external terminals of the chip 1. Thus, the terminal electrodes 6 are introduced, by means of the wiring layers 5 formed in the insulating film 3, onto that surface of the insulating film 3 which extends on the upper surface of the chip 1.