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Electrophoretic display and novel process for its manufacture

  • US 6,833,943 B2
  • Filed: 06/24/2002
  • Issued: 12/21/2004
  • Est. Priority Date: 03/03/2000
  • Status: Expired due to Term
First Claim
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1. An electrophoretic display comprising a plurality of cells where each of said cells comprises:

  • 1) side walls, each of said side walls having a top surface;

    2) an electrophoretic dispersion filled therein; and

    3) a sealing layer which is in contact with both the top surface of said side walls and said electrophoretic dispersion and is curved.

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