McKenna Long & Aldridge LLP
Method for making film assembly used in PDP filter, film assembly manufactured by the method, and PDP filter with the film assembly
Disclosed is a method for making a film assembly used in a PDP filter positioned on the front surface of a PDP, a film assembly manufactured by the method, and a PDP filter using the film assembly. The method includes providing a roll of an EMI film formed on a surface of a long transparent polymer resin film with a predetermined spacing and mounting the wound roll of the EMI film on a first feed roller; providing a roll of at least one long transparent functional film capable of covering at least partially the effective screen portions of the EMI film and mounting the wound roll of the functional film on a second feed roller which is spaced a predetermined distance from the first feed roller; and integrating the EMI film with the functional film by feeding them into a gap between the first and second compression rollers.
LG Chem, Ltd.
H H H
H01J H05K H01J
inventional inventional additional
Hyun Seok Su Rim Yeon Keun In Seok Jung Doo Dong-Wook Sang Hyun
Choi Lee Lee Hwang Kim Lee Park