METHOD OF MANUFACTURING AN MULTIFUNCTION OPTICAL FILTER AS PLASMA DISPLAY PANEL USING ROLL STAMPER, WITHOUT A POLYESTER FILM AND AN ADHESION LAYER

摘要

PURPOSE: A method of manufacturing and multifunction optical filter as plasma display panel using roll stamper is provided to implement a micro waveguide without using a high price mask.;CONSTITUTION: An optical filter for a display comprises an anti-reflective layer, a transparent substrate, an external light barrier layer, an electromagnetic wave-blocking layer, a near infrared blocking, and a color correction layer. A groove is processed by transferring the micro-pattern. The pattern surface of a processed groove is exposed to the scattered light and is hardened. The hardened groove is filled by a conductive absorption material through a blade. An ultraviolet ray is projected on the filled groove and electromagnetic waves shielding pattern is obtained. The UV hardened resin is coated on the electromagnetic waves shielding pattern.;COPYRIGHT KIPO 2010