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:
Jun. 02, 1998
Filed:
Oct. 17, 1996
Applicant:
Inventors:
Assignee:
NEC Corporation, , JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L / ; H01L / ; H01L / ;
U.S. Cl.
CPC ...
438118 ; 438119 ; 438125 ; 438401 ; 438462 ; 29 2501 ;
Abstract
In a method of manufacturing a chip size semiconductor device comprising a semiconductor chip and a carrier tape including an insulating film and wiring patterns formed on one surface of the insulating film, the method comprises the steps of bonding the semiconductor chip and the carrier tape by the use of an adhesive film having a predetermined size corresponding to an adhesive area of the semiconductor chip. The step of bonding comprises the substeps of cutting away the adhesive film by punching from an adhesive film tape held above the semiconductor chip mounted on a table and subsequently setting the adhesive film on the adhesive area by moving the adhesive film downwardly.