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Title:
OPTICAL FILM AND METHOD OF MANUFACTURING SAME, A POLARIZING PLATE, AND DISPLAY
Document Type and Number:
Japanese Patent JP2009229501
Kind Code:
A
Abstract:

To provide an optical film which has superior transparency and prevents horseback deformation, a sticking fault, and blocking as quality defects in a winding process of the film even wide and long size and a method of manufacturing the same, a polarizing plate using the same, and a display.

The method of manufacturing the optical film includes a coating stage of sticking solid particles on at least one surface of a transparent base material film by discharging ink drops containing the solid particles by an inkjet system before the winding process.


Inventors:
NINOMIYA AKIRA
Application Number:
JP2008071221A
Publication Date:
October 08, 2009
Filing Date:
March 19, 2008
Export Citation:
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Assignee:
KONICA MINOLTA OPTO INC
International Classes:
G02B5/30; G02B1/10; G02B1/11; G02F1/1335; G09F9/00