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. 05, 2013
Filed:
Sep. 17, 2010
Applicants:
Tsung-fu Tsai, Yunlin County, TW;
Tao-chih Chang, Taoyuan County, TW;
Chau-jie Zhan, Taipei County, TW;
Inventors:
Tsung-Fu Tsai, Yunlin County, TW;
Tao-Chih Chang, Taoyuan County, TW;
Chau-Jie Zhan, Taipei County, TW;
Assignee:
Industrial Technology Research Institute, Hsinchu, TW;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 23/48 (2006.01);
U.S. Cl.
CPC ...
Abstract
A dished micro-bump structure with self-aligning functions is provided. The micro-bump structure takes advantage of the central concavity for achieving the accurate alignment with the corresponding micro-bumps.