Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
ANTI-GLARE HARD COATING FILM, POLARIZER HAVING THE SAME, AND DISPLAY DEVICE
Document Type and Number:
Japanese Patent JP2013025310
Kind Code:
A
Abstract:

To provide an anti-glare hard coating film which prevents wrinkle generation and achieves excellent hardness and anti-glare property, a polarizer having the same, and a display device.

An anti-glare hard coating film includes: a base material; and an anti-glare layer with a concavo-convex surface, which is formed by applying an anti-glare coating composition containing a translucent resin and translucent particles on one or both sides of the base material. The anti-glare layer has a coating thickness in a range of 1 to 5% of the thickness of the base material. The translucent particles satisfy the following mathematical expression 1: 1 μm≤|A-(coating thickness)|≤2.5 μm, wherein A represents the average particle diameter of the translucent particles.


More Like This:
WO/2023/013652OPTICAL-SEMICONDUCTOR-DEVICE SEALING SHEET
JP5572687A wire mesh type diffusion board, a manufacturing method for the same, and a liquid crystal display provided with it
JP2002202504LIQUID CRYSTAL DISPLAY DEVICE
Inventors:
RIN KYOSAN
YI TOO-BONG
JEONG U-YEON
Application Number:
JP2012157804A
Publication Date:
February 04, 2013
Filing Date:
July 13, 2012
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
DONGWOO FINE CHEM CO LTD
International Classes:
G02B5/02; B32B27/20; G02B1/11; G02B1/14; G02B5/30; G09F9/00
Domestic Patent References:
JP2009157047A2009-07-16
JP2009175676A2009-08-06
JP2008233870A2008-10-02
JP2001091707A2001-04-06
JPH1134243A1999-02-09
Foreign References:
WO2010001492A12010-01-07
Attorney, Agent or Firm:
Samejima Mutsumi
Kyousei Tamura
Kitahara Yasuhiro



 
Previous Patent: SIMULATED PAPER TEXTURE USING CLEAR TONER AND GLOSSMARK ON TEXTURE-LESS STOCK

Next Patent: PIXEL ELEMENT, DISPLAY PANEL OF THE SAME AND CONTROL METHOD FOR THE SAME