Power management device and display device including the same
US11727866B2 · kind B2 · utility
2Cited by
14References
9Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 20, 2021 |
| Grant date | Aug 15, 2023 |
| Priority date | — |
| Expiry date | Dec 20, 2041 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2340/0435
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
The present disclosure relates to a power management device and a display device comprising the same, and more particularly, to a power management device and a display device comprising the same, capable of reducing the power consumption of a display device by disabling a gamma reference voltage generation circuit when the display device is driven at a low scan rate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.