Question

Which part of a touchscreen responds to pressure applied to its surface?

Digitizer
Inverter
OLED panel
System board

Answer 1

A Digitizer is used to respond to pressure on a phone screen.

Step-by-step explanation:

In cell phone or smartphone, a piece of glass is placed just behind the LCD to sense and respond the touch on the screen.

Answer 2

I'm pretty sure it is the oled panel

Step-by-step explanation:

hope out helps