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:
Aug. 25, 2015
Filed:
Aug. 08, 2012
Applicants:
Mu-chin Chen, Taichung, TW;
Yuan-sheng Chiang, Hsinchu, TW;
Chi-sheng Hsiung, Taichung, TW;
Inventors:
Assignee:
UNITED MICROELECTRONICS CORP., Science-Based Industrial Park, Hsin-Chu, TW;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 23/528 (2006.01); H01L 21/768 (2006.01); H01L 23/532 (2006.01);
U.S. Cl.
CPC ...
H01L 23/5283 (2013.01); H01L 21/76885 (2013.01); H01L 23/5329 (2013.01); H01L 23/53223 (2013.01); H01L 23/53228 (2013.01); H01L 23/53266 (2013.01);
Abstract
A conductive line of a semiconductor device includes a conductive layer disposed on a semiconductor substrate. A thickness of the conductive layer is substantially larger than 10000 angstrom (Å), and at least a side of the conductive layer has at least two different values of curvature.
Chen, Mu-Chin. (2015). Conductive line of semiconductor device (U.S. Patent No. 9117820). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9117820
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile