Tpk Touch Systems (xiamen) Inc.

Meifang Lan

Liang-Yi Chang

Pudi Hong

Yicong Su

Hao Wei

Fei Su

Jiantong Chen

Yiyun Lai

Yufang Xiong

A touch panel includes a plurality of first axial electrodes, a plurality of second axial electrodes and trace region. The first axial electrodes extend along a first axial direction. The second axial electrodes extend along the first axial direction and disposed to insulatively correspond to the first axial electrodes. Each of the second axial electrodes includes a central electrode, and a plurality of first branch electrodes which are electrically coupled to the central electrode, and have areas different from one another. Each of the first branch electrodes overlaps a corresponding one of the first axial electrodes. The trace region is disposed at one side of the first and second axial electrodes along the first axial direction.

Touch panel

The present disclosure relates to a conductive connection structure, and more particularly to a pin structure and pin connection structure thereof. The pin structure is disposed at least one side of an anisotropic conductive film. A plurality of conductive particles is distributed over the interior of the anisotropic conductive film. The pin structure comprises: a plurality of columns which are interspaced, wherein, the conductive particles are in the periphery of the columns. The pin structure and pin connection structure provided by the present disclosure use a pin structure comprising a plurality of columns which are interspaced. When the anisotropic conductive film is used to laminate pin structures, spacing between adjacent columns can contain the conductive particles so as to reduce the number of conductive particle that flow between the left-and-right adjacent pin structures, thereby reducing incidence of short circuit of the left-and-right adjacent pin structures.

Pin structure and pin connection structure thereof

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Xiamen, China

Meifang Lan