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:
Jul. 18, 2000
Filed:
Dec. 29, 1998
Applicant:
Inventor:
Young Wook Heo, Kyungki-do, KR;
Assignees:
Anam Semiconductor Inc., Seoul, KR;
Amkor Technology, Inc., Chandler, AZ (US);
Primary Examiner:
Int. Cl.
CPC ...
H01L / ; H01L / ; H01L / ; H01L / ;
U.S. Cl.
CPC ...
257704 ; 257738 ; 257778 ; 257781 ;
Abstract
A bump chip scale semiconductor package. In the bump chip scale semiconductor package, the chip bumps are directly formed on the chip pads of a semiconductor chip. The above chip bumps are used as the signal input and output terminals of the package and are used as surface mounting joints when the chip is mounted to a mother board.