CROSS HATCH ITO SENSOR PATTERN FOR TOUCHSCREENS

摘要

In one implementation, a capacitive sensing structure comprises rows of first sensors electrically coupled together and columns of second sensors electrically coupled together, wherein the first sensors include: a first arm extending in a first direction and having a first plurality of finger structures extending therefrom, a second arm extending in the first direction and having a second plurality of finger structures extending therefrom, and an end portion connecting the arms, wherein the first sensors define open regions that are occupied by the second sensors. In a second implementation, a capacitive sensing structure comprises rows of first sensors and columns of second sensors, wherein each of the first sensors includes an elongated portion having finger structures extending therefrom, and wherein each of the second sensors includes a primary portion connected to secondary portions via arms, wherein the secondary portions occupy gaps defined by the finger structures of the first sensors.

主权项

1. A capacitive sensing structure, comprising:
one or more rows of first electrically conductive sensor structures; and one or more columns of second electrically conductive sensor structures electrically coupled together; wherein each row of the first electrically conductive sensor structures comprises:
a first arm extending in a first direction across each of the one or more columns of second electrically conductive sensor structures and having a first plurality of finger structures extending from the first arm along a second direction,a second arm extending parallel to the first arm and across each of the one or more columns of second electrically conductive sensor structures, the second arm having a second plurality of finger structures extending from the second arm along the second direction, andan end portion connecting the first and second arms at a first end of the row of the first electrically conductive sensor structures,wherein at least the first arm, second arm, first plurality of finger structures, and second plurality of finger structures at least partially define a plurality of open regions.