Display device including switching unit connected with data line
US10685605B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 8, 2018 |
| Grant date | Jun 16, 2020 |
| Priority date | — |
| Expiry date | Aug 8, 2038 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2320/0242
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A display device includes a plurality of pixel columns, a plurality of switching units, a number of which corresponds to a number of the pixel columns, and a plurality of data lines of which a number is one more than the number of the pixel columns, where each of the switching units includes a first switch which transfers a data voltage to a first data line to which some of a plurality of pixels included in a corresponding pixel column are connected, and a second switch which transfers a data voltage to a second data line to which the other of the pixels included in the corresponding pixel column are connected, and a second switch included in a first switching unit among the switching units is connected with a first switch included in a second switching unit adjacent to the first switching unit.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.