Patent ID: 9455705
Filing Date: 2016-09-27
CPC Classification: H03K

Claim Text:
1. A touch inductive unit comprising: a receiving electrode pattern comprising a first main stem, a first branch portion, and a second branch portion, the first branch portion and the second branch portion being extended from the first main stem; a driving electrode pattern comprising a second main stem, a third branch portion, and a fourth branch portion, the third branch portion and the fourth branch portion being extended from the second main stem, the receiving electrode pattern and the receiving electrode pattern are interdigitated and physically spaced apart from each other; the second branch portion is disposed at outer side of the first branch portion and surrounding at least a part of the first branch portion; the fourth branch portion is disposed at outer side of the third branch portion and surrounding at least a part of the third branch portion; at least a part of the first branch portion and at least a part of the second branch portion are perpendicular to the first main stem; and at least a part of the third branch portion and at least a part of the fourth branch portion are perpendicular to the second main stem.