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. 13, 2026
Filed:
Sep. 25, 2024
Samsung Electronics Co., Ltd., Suwon-si, KR;
Cheolhwan Lim, Suwon-si, KR;
Sangho Kim, Suwon-si, KR;
Soomin Lee, Suwon-si, KR;
Joosung Lee, Suwon-si, KR;
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;
Abstract
A level shifter includes an input block, a shifting block connected to the input block and connected to a power source voltage, a first transistor, a second transistor and a third transistor, and at least one capacitor connected to the input block. A voltage having an anti-phase to the input voltage is boosted by charges previously stored in the at least one capacitor and applied to a gate electrode of the first transistor. When a voltage level of the input voltage transitions from a low level to a high level, the first transistor is turned on by a voltage boosted by the at least one capacitor such that the first node is connected to the power source voltage, and the second transistor is turned off such that the first node is disconnected from the first ground voltage.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile