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:
May. 12, 2020
Filed:
Nov. 19, 2018
Wuhan Xinxin Semiconductor Manufacturing Co., Ltd., Hubei, CN;
Yuan Tang, San Jose, CA (US);
Bin Sheng, Hubei, CN;
Shengbo Zhang, Wuhan, CN;
Yi Luo, Hubei, CN;
Jen-Tai Hsu, San Jose, CA (US);
Abstract
A charge pump drive circuit is disclosed. The charge pump drive circuit includes a first pulse generating circuit and a second pulse generating circuit. Each of the first pulse generating circuit and the second pulse generating circuit is configured to connect to a charge pump. The first pulse generating circuit is configured to provide the charge pump with a series of first pulse signals. The second pulse generating circuit is configured to generate a second pulse signal in response to and based on an address translation detection signal and provide the second pulse signal to the charge pump or to the first pulse generating circuit. The first pulse generating circuit generates an additional first pulse signals based on the second pulse signal.