Touch assembly and touch display device
AssigneeShenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
InventorJian Ye
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Abstract
A touch assembly and a touch display device are provided. The touch assembly includes a touch layer, the touch layer includes a plurality of touch units, and each of the touch units includes a first electrode disposed along a first direction and a second electrode disposed along a second direction. The first electrode is electrically insulated from the second electrode; wherein near an intersection of the first electrode and the second electrode, the first electrode includes at least one recessed portion, and the second electrode includes at least one protrusion mating with the at least one recessed portion.
Claims18
A touch assembly, comprising a touch layer, wherein the touch layer comprises a plurality of touch units, and each of the touch units comprises:
- a first electrode disposed along a first direction;
- and,
- a second electrode disposed along a second direction, wherein the first electrode is electrically insulated from the second electrode;
- wherein near an intersection of the first electrode and the second electrode, the first electrode comprises at least one recessed portion, and the second electrode comprises at least one protrusion mating with the at least one recessed portion;
- wherein the first electrode comprises a first rectangular trunk extending in the first direction, the at least one recessed portion is disposed along an edge of the first rectangular trunk parallel to the first direction;
- and
- wherein the second electrode comprises a second rectangular trunk extending in the second direction, the second rectangular trunk comprises a widening portion arranged near the intersection of the first electrode and the second electrode, and the widening portion comprises the at least one protrusion;
- wherein the first electrode comprises a plurality of first hollow portions, the first hollow portions are symmetrically disposed on opposite sides of the first rectangular trunk, and the first hollow portions are disposed along the edge of the first rectangular trunk parallel to the first direction;
- and/or
- wherein the second electrode comprises a plurality of second hollow portions, the second hollow portions are symmetrically disposed on opposite sides of the second rectangular trunk, and the second hollow portions are disposed along an edge of the second rectangular trunk parallel to the second direction.
Dependencies are inferred from the claim text.