Protective film for surface of display
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United States of America Patent
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N/A
Issued Date -
Nov 17, 2005
app pub date -
Jun 7, 2005
filing date -
May 21, 2002
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A display surface protective film comprising a laminated film having formed on one side of a polyester base film a coating layer having a thickness of from 0.5 .mu.m to 1/10 of the thickness of the polyester base film. Surface resistance of the coating layer is not more than 1.times.10.sup.11 .OMEGA., pencil hardness of the coating layer surface is not lower than H, coefficient of friction between the coating layer surface and the exposed side of the film is not more than 0.4, and haze of the laminated film is not more than 2%. This display surface protective film excels in antistatic properties, scratch resistance, slip characteristics, transparency, etc., and also exhibits excellent properties for the prevention of surface fouling due to adhesion of dust, etc., prevention of flawing, and the betterment of handling quality, clarity, etc.
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