Output circuit, digital analog circuit and display device
US7126518B2 · kind B2 · utility
14Cited by
0References
44Claims
0Family size
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Key dates
| Filing date | Oct 21, 2004 |
| Grant date | Oct 24, 2006 |
| Priority date | — |
| Expiry date | Oct 21, 2024 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2310/027
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A selection circuit receives a plural number (m) of respective different values of voltages as reference voltages to select and output two voltages. An amplifier receives at two input terminals the two reference voltages output from the selection circuit to output an output voltage extrapolated from the two input terminal voltages.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.