Patent ID: 9464360
Filing Date: 2016-10-11
CPC Classification: C25D,G06F,Y10T

Claim Text:
1. A casing of an electronic device, comprising: a casing body, including a button portion; a first sensing assembly, comprising: a first conductive line disposed on an inner surface of the casing body, and the first conductive line forming a strain sensing pattern on the button portion; and at least two first contacts disposed on the inner surface of the casing body and connected to two ends of the first conductive line, respectively, wherein the strain sensing pattern is adapted to result a resistance variation accompanied with a deformation of the button portion when the button portion is deformed, so as to generate an electrical signal, wherein the casing body comprises a first block protruded from the inner surface, a part of the first contacts are disposed on a top surface of the first block, and the first conductive line extends along the inner surface and a lateral surface of the first block to connect to the part of the two first contacts; and a second sensing assembly, comprising: a second block protruded from the inner surface, another part of the first contacts and two second contacts are commonly disposed on a top surface of the second block, and the first conductive line and an antenna coil extend along the inner surface and a lateral surface of the second block to connected the another part of the first contacts and the second contacts, respectively.