Electronic device for compensating for deterioration in display
US11138954B2 · kind B2 · utility
0Cited by
6References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 21, 2019 |
| Grant date | Oct 5, 2021 |
| Priority date | — |
| Expiry date | Jan 21, 2039 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2330/028
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An electronic device is provided. The electronic device may include a display panel on which at least one pixel is disposed, a converter for applying a first voltage to the pixel to enable the pixel to emit light, a gamma circuit including a resistor string in which a plurality of resistors are connected and applying a second voltage to the converter, a logic circuit for changing a point where the resistor string and the converter are connected, and a processor electrically connected to the logic circuit.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.