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:
Feb. 04, 2014
Filed:
Sep. 26, 2011
Hsin-ming Hou, Tainan, TW;
Ji-fu Kung, Taichung, TW;
Hsin-Ming Hou, Tainan, TW;
Ji-Fu Kung, Taichung, TW;
Untied Microelectronics Corp., Hsinchu, TW;
Abstract
A transistor array for testing is provided. The transistor array includes a plurality of tested units. Each of the tested unit includes a tested transistor and a first to third switches. The tested transistor has a control terminal, a first and a second terminals and a bulk. The first switch is coupled between the first terminal and a leakage transporting line. The second switch is coupled between the second terminal and the leakage transporting line. The third switch is coupled between the control terminal and a bias providing line. The first to third switches are turned on or turned off according to a control signal. When the tested transistor is selected to be tested, the first to third switches are turned on according to the control signal.