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Method for fabricating touch panel

  • US 8,105,126 B2
  • Filed: 09/03/2009
  • Issued: 01/31/2012
  • Est. Priority Date: 07/04/2008
  • Status: Active Grant
First Claim
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1. A method for fabricating a touch panel, the method comprising:

  • providing a first substrate and a second substrate;

    applying a first carbon nanotube composite layer on a surface of the first substrate to obtain a first electrode plate;

    applying a second carbon nanotube composite layer on a surface of the second substrate to obtain a second electrode plate; and

    assembling the first and second electrode plates;

    wherein the first and second electrode plates are prepared by a continuous operation device, the continuous operation device comprises a first shaft roller, a second shaft roller, a third shaft roller, a container, a platform, a tubular furnace, a traction device, an airflow apparatus, a removal device, and a laser;

    the first shaft roller, the second shaft roller, and the third shaft roller are located separately and axes of the first shaft roller, the second shaft roller, and the third shaft roller are arranged along a same direction, the third shaft roller and the traction device are located on two ends of the tubular furnace, the airflow apparatus is located between the third shaft roller and the tubular furnace, the container has an opening and is located below the second shaft roller, and part of the second shaft roller is located in the container, the removal device is adjacent to the second shaft roller and a certain distance is formed between one end of the removal device and the second shaft roller, the first shaft roller comprises a flexible substrate, the flexible substrate is wound on the first shaft roller, the container is filled with a polymer solution.

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