Display apparatus having de-multiplexer and driving method thereof
US9747843B2 · kind B2 · utility
3Cited by
0References
19Claims
0Family size
Assignee
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Key dates
| Filing date | Jun 22, 2015 |
| Grant date | Aug 29, 2017 |
| Priority date | — |
| Expiry date | Jun 22, 2035 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2310/0297
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A display apparatus includes a de-multiplexer having a number of first switches equal to a number of data lines. Each of the first switches is connected to a first end of a corresponding one of the data lines. The display apparatus also includes a plurality of switch circuits. Each switch circuit includes a plurality of second switches. Each the second switches are substantially in parallel and are connected to a second end of a corresponding one of the data lines.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.