Touch projection screen and manufacturing method thereof

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United States of America Patent

PATENT NO 9921671
SERIAL NO

14819409

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Abstract

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A touch projection screen including a first substrate, a plurality of first touch layers, a plurality of second touch layers, and a reflective projection film is provided. The first touch layers are disposed on the first substrate and at least two of the first touch layers are arranged adjacent to each other. Each of the first touch layers includes a first base layer and a first patterned electrode disposed on the first base layer. The second touch layers are disposed on the first touch layers and at least two of the second touch layers are arranged adjacent to each other. Each of the second touch layers includes a second base layer and a second patterned electrode disposed on the second base layer. The reflective projection film is disposed on the second touch layers. A manufacturing method of the touch projection screen is also provided.

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Patent Owner(s)

Patent OwnerAddress
CORETRONIC CORPORATIONNO 11 LI-HSIN RD HSINCHU SCIENCE PARK HSIN-CHU 300

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chang, Kun-Rong Hsin-Chu, TW 20 72
Kuo, Pen-Ning Hsin-Chu, TW 27 21
Yin, Nan-Jiun Hsin-Chu, TW 26 44

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