Mobile terminal

  • US 11,122,154 B2
  • Filed: 11/10/2017
  • Issued: 09/14/2021
  • Est. Priority Date: 12/07/2016
  • Status: Active Grant
First Claim
Patent Images

1. A mobile terminal, comprising a terminal body and a control unit, wherein a side of the terminal body is provided with an elongated opening, an inside of the terminal body is rollingly provided with a flexible display screen, the flexible display screen is able to be pulled out the terminal body via the elongated opening, the control unit controls the flexible display screen to display an image;

  • wherein the mobile terminal further comprises a sensing unit, the sensing unit comprises a deformation sensing unit, and the deformation sensing unit senses deformation information of different parts of the flexible display screen and determines a length of a pulled-out part of the flexible display screen according to a change of the deformation information of the flexible display screen, wherein the control unit is further configured to automatically calculate a size of the image that the flexible display screen display based on the length of the pulled-out part of the flexible display screen and accordingly adjust a display ratio of the image displayed on the flexible display screen;

    an other side of the terminal body is provided with a transparent display screen, the elongated opening is set on an adjacent side of the transparent display screen, the transparent display screen of the terminal body is provided with a polymer dispersion liquid crystal layer, the polymer dispersion liquid crystal layer is configured to change its transparency by changing the electrical signal applied thereto, wherein the control unit is further configured to control the polymer dispersion liquid crystal layer to turn the transparent display screen into opacity when the flexible display screen is pulled out the terminal body.

View all claims
    ×
    ×

    Thank you for your feedback

    ×
    ×