US 12,352,981 B2
Display device and electronic apparatus
Rong Tang, Shenzhen (CN); and Haijiang Yuan, Shenzhen (CN)
Assigned to HKC CORPORATION LIMITED, Shenzhen (CN)
Filed by HKC CORPORATION LIMITED, Shenzhen (CN)
Filed on Dec. 21, 2022, as Appl. No. 18/086,605.
Claims priority of application No. 202210438696.0 (CN), filed on Apr. 25, 2022.
Prior Publication US 2023/0341698 A1, Oct. 26, 2023
Int. Cl. G02B 27/28 (2006.01); G02F 1/1335 (2006.01)
CPC G02B 27/281 (2013.01) [G02F 1/133531 (2021.01); G02F 1/133553 (2013.01)] 14 Claims
OG exemplary drawing
 
1. A display device, comprising a display panel, an upper polarizer, and a lower polarizer; wherein the upper polarizer is disposed on a side of a light-emitting surface of the display panel, and the lower polarizer is disposed on a side of a light-incident surface of the display panel;
wherein the display device further comprises a housing, a control structure, and a polarizing structure; wherein the control structure is connected to the housing; the lower polarizer defines an opening corresponding to a camera module; the polarizing structure is disposed corresponding to the opening; and the control structure is configured to control the polarizing structure to move or rotate relative to the lower polarizer at the opening;
wherein when the control structure is in a non-operating state, a polarization orientation of the polarizing structure at the opening is perpendicular to a polarization orientation of the upper polarizer;
wherein when the control structure is in an operating state, the polarization orientation of the polarizing structure at the opening is parallel to the polarization orientation of the upper polarizer, or the polarizing structure is moved out of the opening;
wherein the polarizing structure is disposed in the opening; wherein the control structure comprises a rotation mechanism connected to the housing, and wherein the rotation mechanism is connected to the polarizing structure and is configured to control the polarizing structure to rotate in the opening;
wherein when the polarization orientation of the polarizing structure is rotated to be perpendicular to the polarization orientation of the upper polarizer, the control structure is in the non-operating state;
wherein when the polarization orientation of the polarizing structure is rotated to be parallel to the polarization orientation of the upper polarizer, the control structure is in the operating state.