公开(公告)号：US11917776B2

公开(公告)日：2024-02-27

申请号：US17442993

申请日：2019-11-08

Applicant: HuiZhou TCL Mobile Communication Co., Ltd.

Inventor： Qin Qi ,  Yun Ye ,  Zhengxian Huang ,  Zhiguo Hu

IPC: H05K5/02 ,  H05K5/00

CPC classification number: H05K5/0217 ,  H05K5/0017

Abstract: Provided in the present application are an electronic device and a control method for the electronic device. A shell in the electronic device is provided with a first face and a second face that are arranged opposite each other and a first side portion and a second side portion that are arranged opposite each other; a guide apparatus is received in the shell, and the guide apparatus can drive the second side portion to extend or retract; and a flexible display screen is arranged at an outer surface of the shell, and the side, located at the second face, of the flexible display screen is provided with an opening, and when the guide apparatus drives the second side portion to extent, the flexible display screen is split from the opening, and the flexible display screen moves from the second face to the first face along the guide apparatus.

公开(公告)号：US10942640B2

公开(公告)日：2021-03-09

申请号：US16463408

申请日：2017-10-31

Applicant: HuiZhou TCL Mobile Communication Co., Ltd.

Inventor： Zhiguo Hu ,  Hongbin Zhan ,  Weihui Fan ,  Yun Ye ,  Rui Shi ,  Yun Lin

IPC: G06F3/0488 ,  G06K9/00 ,  H04M1/02

Abstract: Disclosed by the present invention are a fingerprint recognition module and a mobile phone, the mobile phone comprising a fingerprint recognition module, a display screen, a touch screen chip disposed on the display screen and a touch screen panel disposed on the touch screen chip, a display touch integrated circuit (IC) and a display screen touch circuit board being disposed at one end of the display screen. The present invention reduces the length of a bottom frame of a mobile phone as well as the entire mobile phone by means of silk printing, transfer printing or electroplating a decorative ring on the touch screen panel to take the place of the fingerprint recognition metal decorative ring of an ordinary mobile phone.