公开(公告)号：US20180300522A1

公开(公告)日：2018-10-18

申请号：US15953056

申请日：2018-04-13

Applicant: SYNAPTICS INCORPORATED

Inventor： Guozhong SHEN ,  Taehee CHO ,  Yongqian TANG ,  Mandar KULKARNI ,  Ozan Ersan ERDOGAN ,  Shubha RAMAKRISHNAN ,  Pascale EL KALLASSI

IPC: G06K9/00

Abstract: An integrated sensing device comprising a force sensor and fingerprint sensor disposed on different portions of a flexible circuit. The fingerprint sensor is disposed on a first portion of the flexible circuit and the force sensor is disposed on a second portion and the flexible circuit is configured such that the first portion is over the second portion. The force sensor comprises a compressible layer and one or more one force electrodes, where the compressible layer is disposed between the first and second portions.

公开(公告)号：US20180004337A1

公开(公告)日：2018-01-04

申请号：US15199333

申请日：2016-06-30

Applicant: SYNAPTICS INCORPORATED

Inventor： Pascale EL KALLASSI ,  Do Hee KIM ,  Patrick SMITH ,  Richard SCHEDIWY

IPC: G06F3/041 ,  G06F3/044

Abstract: Embodiments described herein include a display device that includes a display substrate coupled to a frame. A stiffener substrate is also coupled to the frame. A first force sensing element is disposed on the stiffener substrate, and the stiffener substrate is disposed between the first force sensing element and the display substrate. The display device also includes a second force sensing element, where a distance between the first force sensing element and the second force sensing element decreases when the display substrate is deflected.