Title:
A phase contrast film, a polarizing plate, and a liquid crystal display
Document Type and Number:
Japanese Patent JP5944302
Kind Code:
B2
Abstract:
There is provided a phase difference film which includes a substrate, an acrylic resin layer, an intermediate layer containing a main component of the substrate and a main component of the acrylic resin layer between the substrate and the acrylic resin layer, and a specific phase difference layer directly on a surface on the opposite side to the intermediate layer of the acrylic resin layer, in which the substrate contains at least one kind of resin selected from a cellulose acylate resin, a cyclic olefin resin, a polycarbonate resin, an acrylic resin, and a styrene resin, the acrylic resin layer contains an acrylic resin having a polar group, the intermediate layer has a thickness of 0.1 μm to 10 μm, and the phase difference layer is formed by polymerizing a polymerizable liquid crystal compound containing a vertical alignment agent.
Inventors:
Atsushi Takeda
Yuki Matsuda
Nobuhiko Ichihara
Yuki Matsuda
Nobuhiko Ichihara
Application Number:
JP2012255492A
Publication Date:
July 05, 2016
Filing Date:
November 21, 2012
Export Citation:
Assignee:
FUJIFILM Corporation
International Classes:
G02B5/30; C08F2/00; C08F20/30; C08J7/04; G02F1/1335; G02F1/13363
Domestic Patent References:
| JP2009251018A | ||||
| JP2009204673A | ||||
| JP2010211110A | ||||
| JP2009122422A |
Attorney, Agent or Firm:
Takeshi Takamatsu
Toshiyuki Ozawa
Toshiyuki Ozawa
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