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. 30, 2017
Filed:
Nov. 17, 2014
Applicants:
SK Hynix Inc., Icheon, KR;
Industry-university Cooperation Foundation Hanyang University, Seoul, KR;
Inventors:
Assignees:
SK HYNIX INC., Icheon, KR;
INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY, Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 5/378 (2011.01); H03M 1/14 (2006.01); H03M 1/46 (2006.01); H03M 1/56 (2006.01);
U.S. Cl.
CPC ...
H04N 5/378 (2013.01); H03M 1/14 (2013.01); H03M 1/468 (2013.01); H03M 1/56 (2013.01);
Abstract
An analog-digital converting device includes a successive approximation register (SAR) analog-digital converting circuit suitable for resolving upper N-bits for an input signal, a single-slope (SS) analog-digital converting circuit suitable for resolving lower M-bits for the input signal after the SAR analog-digital converting circuit resolves the upper N-bits, and a combining circuit suitable for combining the upper N-bits and the lower M-bits.