Display device including a common voltage compensation circuit, and method for driving the same
US11170727B2 · kind B2 · utility
1Cited by
0References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 19, 2020 |
| Grant date | Nov 9, 2021 |
| Priority date | — |
| Expiry date | Oct 19, 2040 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2320/0257
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A display panel includes left and right common voltage lines in opposite side edges, horizontal common voltage lines connecting the left and right common voltage lines, and vertical common voltage lines, a printed circuit board including one or more integrated circuits, and a common voltage compensation circuit supplies a common voltage to the left and right common voltage lines while supplying the common voltage through the integrated circuits to the vertical common voltage lines.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.