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. 17, 2017
Filed:
Dec. 19, 2014
Applicants:
SK Hynix Inc., Icheon, KR;
Snu R&db Foundation, Seoul, KR;
Inventors:
Assignees:
SK HYNIX INC., Icheon, KR;
SEOUL NATIONAL UNIVERSITY R&DB FOUNDATION, Seoul, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01K 7/00 (2006.01); G01K 7/01 (2006.01); G01K 7/25 (2006.01);
U.S. Cl.
CPC ...
G01K 7/00 (2013.01); G01K 7/01 (2013.01); G01K 7/25 (2013.01);
Abstract
A temperature voltage generator includes a control voltage generation circuit configured to receive a reference voltage and to output a control voltage that changes according to temperature, a temperature voltage generation circuit configured to amplify the control voltage and to output a temperature voltage that changes according to temperature, and a linear compensation circuit connected to the control voltage generation circuit and configured to improve the linearity of the temperature voltage.