Touch screen and touch panel including mutual capacitance type and self-capacitance type pixels, and driving method thereof

摘要

A touch screen, a touch panel, and a driving method thereof are provided. The touch panel recognizes a user's touch, and includes a plurality of driving lines arranged in a first direction. A plurality of sensing lines are arranged in a direction crossing the first direction. Pixels are at locations where the driving lines and the sensing lines cross each other. Some of the pixels include mutual capacitance type pixels that recognize the user's touch by mutual capacitance, and at least part of the remainder of the pixels include self-capacitance type pixels that recognize the user's touch by self-capacitance.

主权项

1. A touch panel, comprising:
a plurality of driving lines arranged in a first direction; a plurality of sensing lines arranged in a second direction crossing the first direction; and pixels at locations where the driving lines and the sensing lines cross each other, wherein some of the pixels comprise mutual capacitance type pixels that recognize a user's touch by mutual capacitance, at least part of the remainder of the pixels comprise self-capacitance type pixels that recognize a user's touch by self-capacitance, and a width of the driving lines forming the self-capacitance type pixels decreases from a first value to a second value in a first region, has the second value in a second region, and increases from the second value to a third value in a third region, the third value being equal to or different from the first value.