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:
May. 12, 2009
Filed:
Jul. 23, 2007
Applicant:
Han-choon Lee, Seoul, KR;
Inventor:
Han-Choon Lee, Seoul, KR;
Assignee:
Dongbu HiTek Co., Ltd., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 21/44 (2006.01);
U.S. Cl.
CPC ...
Abstract
A System In Package (SIP) semiconductor device and a method for manufacturing a SIP device. A TiSiN film may be used as a diffusion barrier film for metal wiring in a SIP semiconductor device. A TiSiN film may provide relatively good step coverage in a relatively easy formation process, which may maximize reliability of a semiconductor device.