METAL ELECTRODE, TOUCH ELECTRODE LAYER, COLOR FILTER SUBSTRATE AND DISPLAY PANEL

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United States of America Patent

APP PUB NO 20140204284A1
SERIAL NO

13907687

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A display panel includes a color filter substrate and an array substrate. The color filter substrate includes a transparent substrate and a touch electrode layer. The touch electrode layer includes a sensing electrode and a driving electrode disposed on opposite sides of the transparent substrate. The sensing electrode includes a plurality of striped sub-electrodes having random shapes and disposed along a first direction and spaced apart from each other in a second direction by a spacing. The first direction is perpendicular to the second direction. Each of the sub-electrodes has a width of about 3 micrometers and a resistance value that varies within 25 percent of a predetermined resistance value. The sensing electrode has a width of 4 to 5 millimeters.

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Patent Owner(s)

Patent OwnerAddress
SHANGHAI TIANMA MICRO-ELECTRONICS CO LTDSHANGHAI

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ma, Jun Shanghai, CN 756 4916
YAO, Qijun Shanghai, CN 162 1108

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