TOUCH SCREEN SENSOR

摘要

A touch screen sensor includes a visible light transparent substrate and an electrically conductive micropattern disposed on or in the visible light transparent substrate. The micropattern includes a first region micropattern within a touch sensing area and a second region micropattern. The first region micropattern has a first sheet resistance value in a first direction, is visible light transparent, and has at least 90% open area. The second region micropattern has a second sheet resistance value in the first direction. The first sheet resistance value is different from the second sheet resistance value.

主权项

1. A touch screen sensor, comprising:
a visible light transparent substrate; an electrically conductive micropattern disposed on or in the visible light transparent substrate, the micropattern including: a visible light transparent conductive mesh region comprising traces that define enclosed open areas; and a region having a larger feature that is not transparent, wherein the visible light transparent conductive mesh region and the region having the larger feature include the same metal at approximately the same thickness.