屏幕显示方法、屏幕显示驱动装置、电子设备及可读存储介质
By dividing the display screen into multiple display zones and adjusting the refresh rate according to application data, the problem of limited display refresh rate is solved, achieving high refresh rate in local areas and overall smoothness, while saving hardware resources and power consumption.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD
- Filing Date
- 2023-06-30
- Publication Date
- 2026-07-17
AI Technical Summary
In existing technologies, the refresh rate of a display screen is limited by hardware constraints. Increasing the refresh rate requires reducing the resolution, which affects the display effect.
The display screen is divided into multiple display zones. The pixels of the target display zone are refreshed according to the application data and the reference refresh rate of the target display zone. The reference refresh rate is greater than the total screen refresh rate, and the refresh rate of each display zone is controlled independently.
Without changing the refresh rate of each row of pixels on the display screen, the refresh rate of the target display partition is increased to meet the smoothness requirements of different application scenarios, save hardware resources and reduce power consumption.
Smart Images
Figure CN119229761B_ABST