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. 23, 2021
Filed:
Sep. 30, 2019
International Business Machines Corporation, Armonk, NY (US);
Gregory J. Fredeman, Wappingers Falls, NY (US);
Bishan He, Poughkeepsie, NY (US);
Dinesh Kannambadi, Wappingers Falls, NY (US);
Kenneth J. Reyer, Stormville, NY (US);
Donald W. Plass, Poughkeepsie, NY (US);
INTERNATIONAL BUSINESS MACHINES CORPORATION, Armonk, NY (US);
Abstract
Techniques for voltage bitline high (VBLH) regulation for a computer memory are described herein. An aspect includes generating, by a resistor ladder and a diode compensation footer, a VBLH reference signal based on a high voltage (VPP) in a computer memory module. Another aspect includes regulating a VBLH signal based on the VBLH reference signal. Another aspect includes regulating a wordline driver voltage of the computer memory module based on the VBLH signal.