Highly conducting and transparent film and process for producing same

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12224080
APP PUB NO 20200051709A1
SERIAL NO

16654122

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Abstract

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An optically transparent and electrically conductive film composed of metal nanowires or carbon nanotubes combined with pristine graphene with a metal nanowire-to-graphene or carbon nanotube-to-graphene weight ratio from 1/99 to 99/1, wherein the pristine graphene is single-crystalline and contains no oxygen and no hydrogen, and the film exhibits an optical transparence no less than 80% and sheet resistance no higher than 300 ohm/square. This film can be used as a transparent conductive electrode in an electro-optic device, such as a photovoltaic or solar cell, light-emitting diode, photo-detector, touch screen, electro-wetting display, liquid crystal display, plasma display, LED display, a TV screen, a computer screen, or a mobile phone screen.

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Patent Owner(s)

  • GLOBAL GRAPHENE GROUP, INC.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Jang, Bor Z Centerville, US 686 16010
Lin, Yi-jun Taoyuan, TW 65 410
Zhamu, Aruna Springboro, US 526 12868

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