Plastic-substrate liquid crystal display device with a hard coat containing boron or a buffer layer made of titanium oxide
AssigneeSharp Kabushiki Kaisha
InventorsKenji Misono, Shunsei Fukuchi, Makoto Iwamoto, Kyouhei Isohata, Hiroshi Takanashi
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Abstract
A plastic-substrate liquid crystal display device has, on inner faces of a pair of plastic substrates 3 for sandwiching liquid crystals 10, a hard coat 4 made of an organic material, an SiOx undercoat 5, and an ITO electrode 6 in this order. Boron (B) is contained in the material of the hard coat 4. It is thus possible to enhance the adhesion property of the SiOx undercoat 5 and the ITO electrode 6 with respect to the substrate 3 and to prevent the occurrence of cracks therein.
Claims2
A plastic-substrate liquid crystal display device having, on inner faces of a pair of plastic substrates for sandwiching liquid crystals, a hard coat made of an organic material, an undercoat made of silicon oxide, and an electrode made of indium tin oxide, in this order, wherein
- boron is contained in the material of the hard coat.
A plastic-substrate liquid crystal display device having, on inner faces of a pair of plastic substrates for sandwiching liquid crystals, a hard coat made of an organic material, an undercoat made of silicon oxide, and an electrode made of indium tin oxide, in this order, wherein
- a buffer layer made of titanium oxide is provided between the hard coat and the undercoat.
Dependencies are inferred from the claim text.