Tpk Holding Co., Ltd.

Peng-Chih Yu

Ping-Wen Huang

Su-Ming Lin

Yu-Ting Lin

Ming-Kung Wu

Wei-Chih Hsu

Chia-Ching Lu

Wei-Min Chen

Hsiang-Wei Yin

Di-Shing Tsai

Shin-Chieh Huang

Hsuan-Ta Chen

Jui-Wen Wu

Chih-Hsien Lien

A touch panel including a touch region, a border region, a signal transmission device, and a light transmission pattern is provided. The border region is disposed on at least one side of the touch region. The signal transmission device is disposed in the border region. The light transmission pattern is disposed in the border region. The light transmission pattern partially overlaps the signal transmission device along a vertical projection direction. The signal transmission device includes at least one transparent conducting line. The transparent conducting line overlaps partial the light transmission pattern in the vertical projection direction.

Touch panel

A touch panel includes a substrate, a touch sensing electrode, and an optical compensation layer. The touch sensing electrode is disposed on the substrate. The optical compensation layer is disposed on the substrate and covers the touch sensing electrode. A refraction index of the optical compensation layer is smaller than or equal to a refraction index of the touch sensing electrode.

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Taichung, Taiwan

Peng-Chih Yu