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. 05, 2020
Filed:
Jan. 26, 2018
Applicant:
Daegu Gyeongbuk Institute of Science and Technology, Daegu, KR;
Inventors:
Assignee:
Primary Examiner:
Int. Cl.
CPC ...
H03K 4/501 (2006.01); G06F 1/04 (2006.01); H03K 3/0231 (2006.01); H03K 3/012 (2006.01); H03K 3/013 (2006.01); H03K 3/011 (2006.01); G06F 1/32 (2019.01);
U.S. Cl.
CPC ...
H03K 4/501 (2013.01); G06F 1/04 (2013.01); H03K 3/012 (2013.01); H03K 3/013 (2013.01); H03K 3/0231 (2013.01); G06F 1/32 (2013.01); H03K 3/011 (2013.01);
Abstract
Disclosed is a differential relaxation oscillator using a differential structure that may stably maintain a differential voltage swing of capacitors despite an influence of an offset voltage and 1/f noise of a comparator, and also generate a dynamic current only at a point in time at which switching is performed, thereby minimizing power consumption.