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. 11, 2010
Filed:
Sep. 22, 2008
Hyun-chul Ha, Gyeonggi-do, KR;
Jong-hwa Kim, Gyeonggi-do, KR;
Hyun-Chul Ha, Gyeonggi-do, KR;
Jong-Hwa Kim, Gyeonggi-do, KR;
Samsung Electronics Co., Ltd., Suwon-si, KR;
Abstract
Provided is a high voltage generator for a flash memory device including a voltage pumping unit configured to generate a high voltage in response to a pumping clock signal, a transistor having a gate coupled to the high voltage and a source coupled to a program voltage, a voltage distributor coupled to the drain of the transistor, the voltage distributor configured to generate a distributor voltage, and a pumping clock controller configured to compare the distributor voltage to a reference voltage and to generate the pumping clock signal when the high voltage is less than a voltage substantially equal to the program voltage plus the threshold voltage of the transistor.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile