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:
Jan. 31, 2006
Filed:
Jul. 08, 2004
Applicant:
Won-chang Jung, Suwon-si, KR;
Inventor:
Won-chang Jung, Suwon-si, KR;
Assignee:
Samsung Electronics Co., Ltd., Suwon-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02M 3/18 (2006.01);
U.S. Cl.
CPC ...
Abstract
A high voltage generation circuit comprises a first boosting unit, a second boosting unit, a delay circuit which delays the output of the first boosting unit as applied the second boosting unit, a pre-charge unit, and switch units which connect respective nodes in response to control signals. A voltage supply circuit is also provided that converts an externally supplied power source voltage (VCC) to a predetermined pre-charge voltage (VPP).
Quick Actions:
Jung, Won-chang. (2006). High voltage generator having separate voltage supply circuit (U.S. Patent No. 6992905). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6992905
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile