Coloured particles for electrophoretic displays

Coloured particles for electrophoretic displays

  • CN 101,297,004 B
  • Filed: 10/16/2006
  • Issued: 06/25/2014
  • Est. Priority Date: 10/26/2005
  • Status: Active Grant
First Claim
Patent Images

1. functionalized particle is as the purposes of electrophoresis showed particle, and wherein functionalized particle is SiO 2, Al 2o 3or the SiO mixing 2and Al 2o 3particle, comprises the group with the general formula (1) of lip-deep Sauerstoffatom covalent bonding

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