New detection method of the pressure sensor. The pressure sensor of the iPhone X uses the method of checking electric resistance change in place of the method of checking capacitance change. Wiring patterns including a spiral pattern are formed on the rectangular sensing areas of the iPhone X, functioning as "distortion gauges."
New detection method of the pressure sensor. The pressure sensor of the iPhone X uses the method of checking electric resistance change in place of the method of checking capacitance change. Wiring patterns including a spiral pattern are formed on the rectangular sensing areas of the iPhone X, functioning as "distortion gauges."

[iPhone X Teardown] New Method Employed for Pressure Sensor (1)