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:
Jun. 18, 2019
Filed:
Jun. 13, 2017
Globalfoundries Inc., Grand Cayman, KY;
Mitsuhiro Togo, Burnt Hills, NY (US);
Ram Asra, Clifton Park, NY (US);
Xing Zhang, Beacon, NY (US);
Palanivel Balasubramaniam, Mechanicville, NY (US);
GLOBALFOUNDRIES INC., Grand Cayman, KY;
Abstract
At least one method, apparatus and system are disclosed for controlling threshold voltage values for a plurality of transistor devices. Determine a first threshold voltage of a first transistor gate comprising a first gate channel having a first length. Determine a second length of a second gate channel of a second transistor gate. Determining a process adjustment of the second gate based on the second length for providing a second threshold voltage of the second transistor gate. The second threshold voltage is within a predetermined range of the first threshold voltage. Provide data relating to process adjustment to a process controller for performing the process adjustment.