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:
Oct. 13, 2015
Filed:
Jan. 27, 2011
Applicants:
Seung Jae Lee, Seoul, KR;
Sang Won Kim, Seoul, KR;
Ki Cheol Bae, Kyunggi-do, KR;
Ji Heon Yu, Seoul, KR;
Inventors:
Seung Jae Lee, Seoul, KR;
Sang Won Kim, Seoul, KR;
Ki Cheol Bae, Kyunggi-do, KR;
Ji Heon Yu, Seoul, KR;
Assignee:
Amkor Technology, Inc., Tempe, AZ (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 23/48 (2006.01); H01L 21/78 (2006.01);
U.S. Cl.
CPC ...
H01L 21/7806 (2013.01);
Abstract
Disclosed is a semiconductor device. For instance, the semiconductor device includes a main via formed on a dielectric and a ground via formed in a circular arc shape and spaced apart from the main via. The semiconductor device is superior in electric characteristics such as insertion loss or reflection loss and allows efficient use of space.