Patent ID: 11947156
Assignee: WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.
Field: Optics (Instruments)
Classification: CPC G | IPC F  G

Claim 10:
11. An electronic device, comprising a display panel with an electronic component area and a display area surrounding the electronic component area, wherein the display panel comprises:
a display panel body;
a backlight module arranged on one side of the display panel body, wherein the backlight module sequentially comprises a first sub-backlight module and a second sub-backlight module in a first direction away from the display panel body, the first sub-backlight module is arranged corresponding to the display area, the second sub-backlight module covers the electronic component area, the second sub-backlight module comprises a second backlight source and a second light guide plate, and the second light guide plate comprises a transparent state and a light-scattering state and is configured to be switched between the transparent state and the light-scattering state; and
a first light-shielding member arranged in an accommodating space enclosed by the display panel body, the first sub-backlight module, and the second sub-backlight module, wherein the first light-shielding member comprises a first light-transmissive portion and a first light-shielding portion; the first light-transmissive portion comprises a first light-incident surface, a first light-emergent surface arranged opposite to the first light-incident surface, and a first outer side surface connecting the first light-incident surface and the first light-emergent surface; the first light-incident surface is arranged corresponding to a light-emergent surface of the second light guide plate; the first light-emergent surface is arranged corresponding to a light-incident surface of the display panel body; and the first light-shielding portion covers the first outer side surface.