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:
Sep. 23, 1997
Filed:
Dec. 21, 1995
Applicant:
Inventors:
Dae Hyun Kim, Kyungki-do, KR;
Yun Seob Shin, Bucheon, KR;
Assignee:
Hyundai Electronics Industries Co., Ltd., Kyungki-do, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H03K / ; H03K / ;
U.S. Cl.
CPC ...
327543 ; 327126 ; 327537 ;
Abstract
The present invention relates to a circuit for controlling output voltage from a charge pump, and more particularly to a charge pump which can reduce the chip area in a way that allows the output from the charge pump to be outputted at multi levels making use of a P-N junction breakdown voltage in the NMOS transistor.
Kim, Dae. (1997). Circuit for controlling output voltage from charge pump (U.S. Patent No. 5670908). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5670908
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile