Patent ID: 11914805
Assignee: SHENZHEN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
Field: Surface technology, coating (Chemistry)
Classification: CPC G  B | IPC B  G

Claim 0:
1. A touch panel, comprising:
a touch control layer, provided with an adhesive layer on an upper surface; and
a glass cover, disposed on the touch control layer and connected to the touch control layer by the adhesive layer, wherein a side of the glass cover facing the touch control layer is provided with an ink layer, and a plurality of mesh holes are disposed in the ink layer to allow ultraviolet light to pass through to irradiate and cure the adhesive layer,
wherein the ink layer comprises a plurality of ink sub-layers having a same thickness, the plurality of ink sub-layers are sequentially stacked on a lower surface of the glass cover; and each of the plurality of ink sub-layers has a plurality of sub-holes, a number of the plurality of sub-holes disposed in the plurality of ink sub-layers is a same, the plurality of sub-holes disposed in the plurality of ink sub-layers are arranged correspondingly, and a diameter of the plurality of sub-holes gradually increases along a direction away from the glass cover, and
wherein a plurality of sub-holes disposed on different ink layers and disposed correspondingly constitute a corresponding mesh hole of the plurality of mesh holes.