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:
Jun. 12, 2018
Filed:
May. 16, 2016
Applicant:
Sitronix Technology Corp., Hsinchu County, TW;
Inventors:
Yan-Gang Chen, Hsinchu County, TW;
Chia-Chi Cheng, Hsinchu County, TW;
Assignee:
Sitronix Technology Corp., Hsinchu County, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G09G 3/36 (2006.01); H03M 1/78 (2006.01); H03M 1/76 (2006.01);
U.S. Cl.
CPC ...
G09G 3/3688 (2013.01); H03M 1/76 (2013.01); H03M 1/78 (2013.01); G09G 2300/0828 (2013.01); G09G 2310/027 (2013.01); G09G 2320/0673 (2013.01);
Abstract
A digital-to-analog converter includes a first input end for reversely receiving a digital signal, a second input end for receiving multiple reference voltages arranged in a best order, wherein the best order is determined by reordering an initial order several times, multiple first switches coupled to each other stage by stage like a tree for selecting one of the reference voltages to be a first selection result, multiple second switches coupled in series for selecting one of the reference voltages to be a second selection result.