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. 30, 2026
Filed:
Aug. 13, 2024
Samsung Electronics Co., Ltd., Suwon-si, KR;
Byungwoo Koo, Suwon-si, KR;
Sunghan Do, Suwon-si, KR;
Sangpil Nam, Suwon-si, KR;
Youngjae Cho, Suwon-si, KR;
Michael Choi, Suwon-si, KR;
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;
Abstract
A digital-to-analog converter (DAC) for generating an analog output from a digital input includes a controller configured to generate a control signal based on the digital input, and a segment cell circuit including a plurality of segment cells turned on or off based on the control signal and configured to generate the analog output based on outputs of the plurality of segment cells, wherein the plurality of segment cells include a plurality of first segment cells each configured to generate an output corresponding to each of bits included in a first bit group of the digital input, a plurality of second segment cells each configured to generate an output corresponding to each of bits included in a second bit group of the digital input, and an additional segment cell configured to generate an output corresponding to a lowermost bit among the bits included in the second bit group.