Display screen and method for display control
AssigneeHkc Corporation Limited
InventorsWenwu YANG, Rongrong LI
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Abstract
A display screen and a method for display control are provided in the disclosure. The display screen includes an emissive display assembly, a reflective liquid crystal display assembly, and a controller. The controller is configured to acquire a brightness value of current ambient light, and according to a variation in the brightness value of the ambient light, control the emissive display assembly to work to emit light for display, and/or control the reflective liquid crystal display assembly to work to use the ambient light for display.
Claims20
A display screen, comprising an emissive display assembly, a reflective liquid crystal display assembly, and a controller electrically connected with the emissive display assembly and the reflective liquid crystal display assembly;
- the controller being configured to acquire a brightness value of current ambient light, and according to a variation in the brightness value of the ambient light, selectively
- control the emissive display assembly to work to emit light for display;
- control the reflective liquid crystal display assembly to work to use the ambient light for display;
- or
- control the emissive display assembly to work to emit light for display, and control the reflective liquid crystal display assembly to work to use the ambient light for display.
A display screen, comprising an emissive display assembly, a reflective liquid crystal display assembly, and a controller electrically connected with the emissive display assembly and the reflective liquid crystal display assembly;
- the controller being configured to acquire a brightness value of current ambient light, and control one of the emissive display assembly or the reflective liquid crystal display assembly to work based on a comparison between the brightness value of the current ambient light and at least one preset brightness value.
A method for display control, applied to a display screen comprising an emissive display assembly and a reflective liquid crystal display assembly, the method comprising:
- acquiring a brightness value of current ambient light;
- and
- according to a variation in the brightness value of the ambient light, selectively
- controlling the emissive display assembly to work to emit light for display;
- controlling the reflective liquid crystal display assembly to work to use the ambient light for display;
- or
- controlling the emissive display assembly to work to emit light for display, and controlling the reflective liquid crystal display assembly to work to use the ambient light for display.
Dependencies are inferred from the claim text.