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. 11, 2014
Filed:
Jun. 29, 2012
Applicants:
Cheng-chi Chuang, New Taipei, TW;
Kun-ming Huang, Taipei, TW;
Hsuan-hui Hung, Changhua, TW;
Ming-yi Lin, Hsinchu, TW;
Inventors:
Cheng-Chi Chuang, New Taipei, TW;
Kun-Ming Huang, Taipei, TW;
Hsuan-Hui Hung, Changhua, TW;
Ming-Yi Lin, Hsinchu, TW;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 23/58 (2006.01);
U.S. Cl.
CPC ...
Abstract
An integrated circuit includes a substrate and passivation layers. The passivation layers include a bottom dielectric layer formed over the substrate for passivation, a doped dielectric layer formed over the bottom dielectric layer for passivation, and a top dielectric layer formed over the doped dielectric layer for passivation.