LAYERED BODY AND OPTICAL FILM OR LIQUID CRYSTAL ALIGNMENT FILM USING SAME

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United States of America Patent

SERIAL NO

15517871

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Abstract

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The invention provides an acrylic resin-based transparent substrate having an alignment layer spread thereon, wherein the photo-alignment layer and the substrate are kept tightly bonded to each other. The invention also provides a layered body having an acrylic resin-containing transparent substrate and, as formed on one surface of the transparent substrate by spreading and bonding thereto, a photo-alignment layer containing photo-responsive molecules capable of responding to light. According to the invention, there can be provided an acrylic resin-based transparent substrate having on the surface thereof, a photo-alignment layer having excellent adhesion force and containing photo-responsive molecules capable of responding to light.

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Patent Owner(s)

Patent OwnerAddress
DIC CORPORATION35-58 SAKASHITA 3-CHOME ITABASHI-KU TOKYO 174-8520

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hasebe, Hiroshi Kita-adachi-gun, JP 54 571
Itou, Hiroyuki Kita-adachi-gun, JP 69 978
Kodera, Fumiaki Kita-adachi-gun, JP 11 25
Obi, Kazuki Kita-adachi-gun, JP 3 6
Saito, Yoshitaka Kita-adachi-gun, JP 24 112
Sato, Kouji Kita-adachi-gun, JP 26 332
Takashima, Masanao Kita-adachi-gun, JP 9 35

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