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. 12, 2022
Filed:
Apr. 05, 2021
Samsung Electronics Co., Ltd., Suwon-si, KR;
Tamal Das, West Bengel, IN;
Umamaheswara Reddy Katta, Andhra Pradesh, IN;
Abstract
The present disclosure relates to a circuit for level shifting of a data voltage from a transmitter. The circuit comprises an inverter logic. The inverter logic comprises a first transistor and a second transistor. The first transistor is connected to a source voltage and the second transistor is connected to ground. A capacitor is connected to an input of the first transistor and configured to drive the first transistor. The capacitor is configured to charge to a charged voltage equivalent to a difference between the source voltage and the data voltage. The second transistor is configured to be driven by the data voltage, thereby level shifting a level of the data voltage to a level of the source voltage.