Invention Grant
- Patent Title: System and method for a super-resolution digital-to-analog converter based on redundant sensing
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Application No.: US17687765Application Date: 2022-03-07
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Publication No.: US12074609B2Publication Date: 2024-08-27
- Inventor: Zhi Yang , Anh Tuan Nguyen , Diu Khue Luu , Jian Xu
- Applicant: Regents of the University of Minnesota
- Applicant Address: US MN Minneapolis
- Assignee: REGENTS OF THE UNIVERSITY OF MINNESOTA
- Current Assignee: REGENTS OF THE UNIVERSITY OF MINNESOTA
- Current Assignee Address: US MN Minneapolis
- Agency: QUARLES & BRADY LLP
- The original application number of the division: US17066456 2020.10.08
- Main IPC: H03M1/66
- IPC: H03M1/66 ; H03M1/00 ; H03M1/44 ; H03M1/46 ; H03M1/80

Abstract:
A digital-to-analog converter device including a set of components, each component included in the set of components including a number of unit cells, each unit cell being associated with a unit cell size indicating manufacturing specifications of the unit cell is provided by the present disclosure. The digital-to-analog converter device further includes a plurality of switches, each switch included in the plurality of switches being coupled to a component included in the set of components, and an output electrode coupled to the plurality of switches. The digital-to-analog converter device is configured to output an output signal at the output electrode. A first unit cell size associated with a first unit cell included in the set of components is different than a second unit cell size associated with a second unit cell included in the set of components.
Public/Granted literature
- US20220190839A1 SYSTEM AND METHOD FOR A SUPER-RESOLUTION DIGITAL-TO-ANALOG CONVERTER BASED ON REDUNDANT SENSING Public/Granted day:2022-06-16
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