Integrated circuits, liquid crystal display (LCD) drivers, and systems
US8981979B2 · kind B2 · utility
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1References
20Claims
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Assignee
Inventors
Key dates
| Filing date | May 8, 2012 |
| Grant date | Mar 17, 2015 |
| Priority date | — |
| Expiry date | May 7, 2033 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03M1/765
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
An integrated circuit includes a digital-to-analog converter (DAC) circuit including at least one first channel type DAC and at least one second channel type DAC. The integrated circuit includes a plurality of sample and hold (S/H) circuits. Each of the S/H circuits is coupled with the DAC circuit. The S/H circuits are capable of receiving signals from the DAC circuit and outputting the signals in parallel.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.