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:
Nov. 27, 2012
Filed:
Sep. 13, 2007
Chung-pang Chi, Sinshih Township, Tainan County, TW;
Cheng Tang Huang, Sinshih Township, Tainan County, TW;
Chung-Pang Chi, Sinshih Township, Tainan County, TW;
Cheng Tang Huang, Sinshih Township, Tainan County, TW;
Chipmos Technologies Inc., Hsinchu, TW;
Abstract
A conductive structure for a semiconductor integrated circuit and method for forming the conductive structure are provided. The semiconductor integrated circuit has a pad and a passivation layer partially covering the pad to define a first opening portion having a first lateral size. The conductive structure electrically connects to the pad via the first opening portion. The conductive structure comprises a support layer defining a second opening portion. A conductor is formed in the second opening portion to serve as a bump having a planar top surface.