Adhesive film functionalizing color compensation and near infrared ray (NIR) blocking and plasma display panel filter using the same

摘要

A multifunctional adhesive film for a plasma display panel has an acryl-based adhesive and a near infrared ray blocking dye and a plasma display panel filter employs the same. Multifunctional adhesive film for a plasma display panel has an acryl-based adhesive, a neon-cut dye, and may further having a near infrared ray blocking dye. The multifunctional adhesive film has superior durability at high temperature and humidity with little transmittance change and superior thermal stability. When a near infrared ray blocking dye is included, it exerts both color compensation and near infrared ray blocking performances. Because the film has superior adhesivity in itself, an additional adhesive layer is unnecessary, which simplifies the manufacturing process of a plasma display panel filter and a plasma display panel.