Title:
A film for Distribution , a manufacturing method for the same, a phase contrast film, a manufacturing method for the same, and a display
Document Type and Number:
Japanese Patent JP5915530
Kind Code:
B2
Abstract:
An alignment film capable of reducing occurrence of alignment disorder in a simple manner, a method of manufacturing the alignment film, a retardation film, a method of manufacturing the retardation film, and a display are provided. An alignment film is configured of an anchor layer and an alignment layer stacked in this order on a base. The alignment layer includes a groove region having a plurality of fine grooves on a surface thereof, and a groove region having a plurality of fine grooves on a surface thereof. The anchor layer provided between the base and the alignment layer is provided with an antistatic function in addition to a function of bringing the alignment layer into close contact with the base.
More Like This:
Inventors:
Kuriyama Akihito
Oyanagi Hideki
Junichi Inoue
Kei Obata
Oyanagi Hideki
Junichi Inoue
Kei Obata
Application Number:
JP2012530632A
Publication Date:
May 11, 2016
Filing Date:
August 17, 2011
Export Citation:
Assignee:
ソニー株式会社
International Classes:
G02B5/30; B32B27/00; G02B1/16; G02F1/13363
Domestic Patent References:
| JPH09230334A | 1997-09-05 | |||
| JPH11212078A | 1999-08-06 | |||
| JP2010139823A | 2010-06-24 | |||
| JP2002122741A | 2002-04-26 |
Foreign References:
| WO2010032540A1 | 2010-03-25 |
Attorney, Agent or Firm:
Patent Business Corporation Tsubasa International Patent Office
Previous Patent: A manufacturing method of a semiconductor nanoparticle accumulation object
Next Patent: JPS5915531
Next Patent: JPS5915531