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:
Dec. 19, 2017
Filed:
Jan. 08, 2016
Jae-won Choi, Gyeonggi-do, KR;
Jong-soo Lee, Gyeonggi-do, KR;
Dae-hyun Kwon, Seoul, KR;
Bui Quang Diep, Gyeonggi-do, KR;
Seong-sik Myoung, Gyeonggi-do, KR;
Jae-hun Lee, Gyeonggi-do, KR;
Jae-Won Choi, Gyeonggi-do, KR;
Jong-Soo Lee, Gyeonggi-do, KR;
Dae-Hyun Kwon, Seoul, KR;
Bui Quang Diep, Gyeonggi-do, KR;
Seong-Sik Myoung, Gyeonggi-do, KR;
Jae-Hun Lee, Gyeonggi-do, KR;
Samsung Electronics Co., Ltd, , KR;
Abstract
Disclosed are a temperature compensation apparatus and method. The apparatus includes a reference signal generator that supplies at least one of a first current which is constant regardless of temperature variation and a second current which is proportional to temperature variation, a slope amplifier that determines a first output current having a second temperature coefficient which is a multiple of a first temperature coefficient of the second current, based on the first current and the second current, and a slope controller that determines a second output current having a third temperature coefficient, using a weighted average of the first current and the second current.