Au Optronics Corporation

Auo Corporation

Chieh-Ming Chen

Bo-Ru Jian

Kuo-Hsuan Huang

A touch apparatus includes first touch electrodes and second touch electrodes. The first touch electrodes and the second touch electrodes are interlaced, so as to define first interlaced regions. Each of the first touch electrodes includes first main portions extended in a first direction and second main portions extended in a second direction. The first main portions and the second main portions are crossed, so as to form first grids. Each of the first touch electrodes further includes first branches crossed with two segments of two adjacent first main portions of at least one of the first grids.

Touch apparatus

A touch display apparatus including a display panel and a plurality of touch electrodes is provided. The touch electrodes overlap the display panel and have a plurality of wire segments that intersect each other. A first spacing SPbetween any adjacent two of the wire segments arranged along a first direction satisfies a relationship below:  where PPI is the number of pixels per inch of the display panel, B is 1.8 or 2.1, and N is 1 or a positive even number.

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Hsinchu, Taiwan

Chieh-Ming Chen