Electronic device for controlling source driving of pixel on basis of characteristics of image, and image output method using electronic device
US11127332B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 20, 2018 |
| Grant date | Sep 21, 2021 |
| Priority date | — |
| Expiry date | Dec 20, 2038 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2360/16
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An electronic device according to various embodiments of the disclosure includes a processor, a display panel that includes a plurality of pixels (the plurality of pixels include a first pixel and a second pixel), and a display driving circuit that drives the display panel and receives image data to be displayed through the display panel from the processor, and the display driving circuit is composed to identify output data of the first pixel and output data of the second pixel to display the image data, and, when the output data of the first pixel and the output data of the second pixel have more than a specified similarity, is composed to drive the first pixel and the second pixel by using a source amplifier specified in relation to the first pixel.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.