| 摘要 |
<p>An adhesive composition, an adhesive film using the composition, an optical filter using the composition, and a PDP display device containing the optical filter are provided to improve high temperature and high humidity durability and to prevent the generation of bubbles when an optical filter is adhered to PDP directly. An adhesive composition has a dynamic storage modulus of 5x10^3 to 5x10^4 Pa and a dynamic loss modulus of 5x10^2 to 5x10^3 Pa at a temperature of 30 deg.C and at a frequency of 0.01 Hz, and a dynamic storage modulus of 8x10^3 to 1x10^5 Pa and a dynamic loss modulus of 1x10^3 to 5x10^4 Pa at a temperature of 30 deg.C and at a frequency of 500 Hz. Preferably the composition is an acrylic, silicone-based, rubber-based, urethane-based, polyester-based or epoxy-based adhesive composition.</p> |
