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:
Oct. 06, 2015
Filed:
Oct. 28, 2014
Integrated Circuit Solution Inc., Hsin-Chu, TW;
Lien-Sheng Yang, Hsin-Chu, TW;
Hung-Wen Chang, Hsin-Chu, TW;
INTEGRATED CIRCUIT SOLUTION INC., Hsin-Chu, TW;
Abstract
A device for detecting defective memory includes a first global word line; a second global word line; a global word-line front end, connected to the first global word line; a global word-line driver, connected to the global word-line front end and driving the first global word line; a local word-line driver, connected to the first global word line and driving a local word line; and a voltage-controlled transistor, including a first terminal connected to the first global word line, a second terminal connected to a connection line between the global word-line front end and the global word-line driver, and a third terminal outputting a test current.