公开(公告)号：US20190245959A1

公开(公告)日：2019-08-08

申请号：US16344781

申请日：2017-10-24

Applicant: HUIZHOU TCL MOBILE COMMUNICATION CO., LTD

Inventor： Hongbin ZHAN

IPC: H04M1/02 ,  H04M1/23 ,  H04L9/32 ,  G06K9/00 ,  H05K1/02

CPC classification number: H04M1/0277 ,  G06F21/32 ,  G06K9/00013 ,  H04L9/3231 ,  H04M1/026 ,  H04M1/23 ,  H05K1/0283 ,  H05K2201/2018

Abstract: A fingerprint recognition key including a fingerprint recognition module and a flex-rigid printed circuit board is described. The fingerprint recognition module is arranged on one side surface of a first rigid circuit board area of the flex-rigid printed circuit board. A circuit of the fingerprint recognition module is connected to a flexible circuit area of the flex-rigid printed circuit board. A tact switch connected to the flexible circuit area is arranged at a position, corresponding to the position of the fingerprint recognition module, on the other side surface of the rigid circuit board area. A circuit of the flexible circuit area is connected to a circuit of a second rigid circuit board area of the flex-rigid printed circuit board. A mobile terminal and a mobile phone, both including said fingerprint recognition key, are also described.

公开(公告)号：US20190325192A1

公开(公告)日：2019-10-24

申请号：US16464698

申请日：2017-10-31

Applicant: HuiZhou TCL Mobile Communication Co., Ltd.

Inventor： Hongbin ZHAN

IPC: G06K9/00 ,  G06F3/041

Abstract: An embedded fingerprint recognition device based on a mobile terminal includes a touch screen module, the touch screen module including a touch panel, the touch panel including a groove defined therein; and a fingerprint recognition module embedded and disposed in the groove.