ELECTROMAGNETIC INTERFERENCE FILTER FOR PLASMA DISPLAY PANEL

摘要

A shielding filter for plasma display panel is provided to reduce its thickness by simplifying a shielding filter structure and efficiently shield electromagnetic waves, near infrared rays and neon lights. A filter formed in a front side of a PDP panel blocks electromagnetic waves, near infrared rays and neon light which are income from the PDP panel. The filter comprises an electromagnetic wave shielding layer and reflection barrier layer(252). The electromagnetic wave shielding layer is made of a metal mesh(242) and a bonding layer(261). Conductive material is formed in a mesh type so that the metal mesh blocks the electromagnetic wave. The bonding layer has a blocking function for blocking near infrared rays and neon light within the bonding layer for bonding the metal mesh and transparent supporting body(241). The reflection barrier layer is coated in one-side of the electromagnetic wave shielding layer, and blocks reflection of light applied from the outside. An adhesion layer(260) is formed in the other side of the electromagnetic wave shielding layer, and facilitates adhesion with the PDP panel.