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. 02, 2020
Filed:
Jul. 23, 2019
Samsung Electronics Co., Ltd., Suwon-si, Gyeonggi-do, KR;
Kwang Chan Lee, Hwaseong-si, KR;
Sungwoo Lee, Suwon-si, KR;
Jungwook Heo, Yongin-si, KR;
Hyoungseok Oh, Seoul, KR;
Jiheon Kang, Hwaseong-si, KR;
Hocheol Chung, Suwon-si, KR;
Samsung Electronics Co., Ltd., Gyeonggi-do, KR;
Abstract
A voltage converter includes a first transistor, a second transistor, a third transistor, a fourth transistor connected, an output capacitor, a flying capacitor, a first gate driver configured to output a first power supply voltage as a first high level and a first voltage as a first low level, a second gate driver configured to output a second power supply voltage as a second high level and a second voltage as a second low level, a third gate driver configured to output a third power supply voltage as a third high level and a third voltage as a third low level, a fourth gate driver configured to output a fourth power supply voltage as a fourth high level and a ground voltage as a fourth low level.