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Patent Searching and Data


Title:
ANTIREFLECTING MATERIAL AND POLARIZING FILM USING THE SAME
Document Type and Number:
Japanese Patent JPH11305007
Kind Code:
A
Abstract:

To provide an antireflecting material which prevents sunlight and external light of fluorescent lamp, etc., from being reflected into a display by reducing a reflection factor, capable of obtaining a sharp image free of glaring without decreasing the image contrast and shows optical stability, superior wear resistance and chemical resistance.

This antireflecting material is formed by providing a hard coat layer 12 on one or both the surfaces of a transparent base 11 directly or via another layer and providing a low-refractive-index, layerwhich has a smaller refractive index than the hard coat layer 12 on the surface of the hard coat layer 12. Here, the hard coat layer 12 contains at least either kind of a resin containing sulfur, an aromatic compound or halogen and the difference in the refractive indices between the transparent base 11 and hard coat layer 12 is 0.1 or smaller.


Inventors:
MURATA TSUTOMU
OISHI KAZUYA
MATSUNAGA YASUHIRO
YAMAMOTO TOMOHISA
SAKUMOTO YUKINORI
Application Number:
JP10969098A
Publication Date:
November 05, 1999
Filing Date:
April 20, 1998
Export Citation:
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Assignee:
TOMOEGAWA PAPER CO LTD
International Classes:
G02B5/30; B32B7/02; G02B1/11; G02B1/111; G02B1/14; G02B1/18; G02F1/1335; G09F9/00; H01J5/16; (IPC1-7): G02B1/11; B32B7/02; G02B5/30; G02F1/1335; G09F9/00; H01J5/16
Attorney, Agent or Firm:
Mikio Suenari