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:
Apr. 19, 2011
Filed:
Apr. 23, 2008
Chih-hung Wu, Longtan Shiang, TW;
Keng-shen Liu, Longtan Shiang, TW;
Chun-ling Chang, Longtan Shiang, TW;
Ying-ru Chen, Longtan Shiang, TW;
Chih-Hung Wu, Longtan Shiang, TW;
Keng-Shen Liu, Longtan Shiang, TW;
Chun-Ling Chang, Longtan Shiang, TW;
Ying-Ru Chen, Longtan Shiang, TW;
Abstract
A method for making semiconductor electrodes includes provided a wafer. The wafer includes at least one conductive unit, a plurality of first connective units connected to the conductive unit, a plurality of first metal layers connected to the first connective units and a plurality of second connective units connected to the first metal layers. Photo-resist is provided on the first and second connective units. A second metal layer is provided on each of the first metal layers via using an electroplating device. The wafer is cut through the photo-resist, thus forming semiconductor electrodes.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile