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Display unit integral with touch panel bonded through an adhesive composition or an adhesive film and production method thereof

  • US 6,310,612 B1
  • Filed: 12/23/1998
  • Issued: 10/30/2001
  • Est. Priority Date: 12/24/1997
  • Status: Expired due to Fees
First Claim
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1. A display unit integral with a touch panel which is characterized in that the touch panel and the display unit are bonded together by a heat- or photo-cured layer of an adhesive composition comprising as a main component at least one copolymer selected from the group consisting of:

  • (1) an ethylene-vinyl acetate copolymer;

    (2) a copolymer of ethylene, vinyl acetate, and acrylate and/or methacrylate monomer;

    (3) a copolymer of ethylene, vinyl acetate, and maleic acid and/or maleic anhydride; and

    (4) a copolymer of ethylene, acrylate and/or methacrylate monomer, and maleic acid and/or maleic anhydride.

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