Touch panel and method for forming a touch structure

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United States of America Patent

PATENT NO 9733749
SERIAL NO

14653262

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Abstract

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A manufacturing process for forming a touch structure utilizes a first anti-etching optical layer to define the electrodes pattern and utilizes a second anti-etching optical layer to define the traces pattern. The first anti-etching optical layer and the second anti-etching optical layer do not need to be removed. The refractive index of the first anti-etching optical layer and the refractive index of the second anti-etching optical layer can be adjusted to reduce the display difference between the etched region and the non-etched region.

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Patent Owner(s)

Patent OwnerAddress
TPK TOUCH SOLUTIONS INC6F NO 13-18 SECTION 6 MINQUAN E RD NEIHU DISTRICT TAIPEI

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Lee, Lu-Hsing Taoyuan, CN 8 62
Liu, Chen-Yu Taoyuan, CN 124 1461

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