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. 05, 2002
Filed:
Oct. 06, 2000
Applicant:
Inventors:
Assignee:
Samsung Aerospace Industries, Ltd., Kyoungsangnam-do, KR;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 2/144 ;
U.S. Cl.
CPC ...
H01L 2/144 ;
Abstract
A method for manufacturing a semiconductor package comprising the steps of (a) forming a plurality of bumps on a metal frame and a bridge for connecting and supporting the bumps, (b) coating liquid solder on the bumps, (c) aligning the frame with respect to a semiconductor substrate where patterns are formed so that the bumps are positioned on the patterns, (d) soldering the bumps on the patterns, and (e) separating the bumps from the frame by breaking a connecting portion of the bumps and the bridge.