US Patent No. 10,143,079

BREATHABLE AND ELECTRICALLY CONDUCTIVE CLOTH


Patent No. 10,143,079
Issue Date November 27, 2018
Title Breathable And Electrically Conductive Cloth
Inventorship Chen-Cheng Huang, Taipei (TW)
Pao-Hao Huang, Taipei (TW)
Pao-Han Huang, Taipei (TW)

Claim of US Patent No. 10,143,079

1. A breathable and electrically conductive cloth comprising:a first plastic film that is electrically insulative, and that has an inner surface and an outer surface opposite to said inner surface;
an electrical circuit pattern layer that is formed on said inner surface of said first plastic film, and that is adapted to be electrically connected to an external electrical unit; and
a yarn-based fabric that has a first surface and a second surface opposite to said first surface, said yarn-based fabric having a plurality of warp yarns and a plurality of weft yarns that are interlaced with the warp yarns to form a plurality of micropores, said micropores extending through said first surface and said second surface, said first surface of said yarn-based fabric being bonded to said inner surface of said first plastic film and said electrical circuit pattern layer,
wherein said first plastic film further has a plurality of first hollow protrusions, said electrical circuit pattern layer having a plurality of warp ribs and a plurality of weft ribs that are interlaced with said warp ribs to form a plurality of second hollow protrusions, each of said first hollow protrusions extending into a corresponding one of said micropores and forming a ventilating passage that extends through said outer surface of said first plastic film and said second surface of said yarn-based fabric, at least one of said first hollow protrusions extending into a corresponding one of said second hollow protrusions, each of said second hollow protrusions extending into a corresponding one of said micropores.