US 12,272,274 B2
Display device improving poor display incurred by deformation of display screen during drop process
Jiang Li, Wuhan (CN)
Assigned to WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD., Wuhan (CN)
Appl. No. 17/780,271
Filed by WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD., Wuhan (CN)
PCT Filed May 20, 2022, PCT No. PCT/CN2022/094127
§ 371(c)(1), (2) Date May 26, 2022,
PCT Pub. No. WO2023/201827, PCT Pub. Date Oct. 26, 2023.
Claims priority of application No. 202210431868.1 (CN), filed on Apr. 22, 2022.
Prior Publication US 2023/0343249 A1, Oct. 26, 2023
Int. Cl. G06F 1/16 (2006.01); G09F 9/30 (2006.01)
CPC G09F 9/301 (2013.01) [G06F 1/1624 (2013.01); G06F 1/1641 (2013.01); G06F 1/1652 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A display device, comprising:
a middle frame component, comprising at least two middle frame bodies arranged side by side, wherein any two adjacent ones of the middle frame bodies are connected rotatably, and when the display device is unfolded, a first gap is between any two adjacent ones of the middle frame bodies, and the middle frame bodies have a support surface;
a slide component, disposed on the support surface of the middle frame bodies, wherein the slide component comprises at least two slide elements, the slide elements are slidably connected to the middle frame bodies correspondingly, and a sliding direction of the slide elements forms an included angle with an extending direction of the first gap;
elastic elements, connected between the middle frame bodies and the slide elements, wherein when the display device is unfolded, the elastic elements are configured to apply forces on the slide elements away from the first gap; and
a display screen, connected to a side of the slide component facing away the support surface,
wherein when the display device is unfolded, both outer ends of the middle frame component respectively extend beyond outer ends of the display screen in the sliding direction of the slide elements, and a sliding space is provided for the display screen sliding in the sliding direction of the slide elements on an outer side of each of the outer ends of the display screen.