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. 24, 2006
Filed:
Nov. 30, 2004
Ji Eun Jang, Kyoungki-do, KR;
Jae Jin Lee, Kyoungki-do, KR;
Ji Eun Jang, Kyoungki-do, KR;
Jae Jin Lee, Kyoungki-do, KR;
Hynix Semiconductor Inc., Kyoungki-do, KR;
Abstract
Disclosed is a high voltage generator comprising: a first voltage level detector for detecting a voltage level of the high voltage; a second voltage level detector for detecting difference between the high voltage and a power supply voltage; a high voltage pump for performing a pumping operation to generate a high voltage when one of output signals of the first voltage level detector and the second voltage level detector is enabled; and a controller for receiving the output signal of the second voltage level detector, and for connecting a terminal through which the high voltage is output with the power supply voltage when the high voltage is lower than the power supply voltage.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile