| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a PDP filter which does not warp by heat. <P>SOLUTION: The PDP filter 1 is so constituted that: an antireflection film 2 is provided on the uppermost surface; the antireflection film 2, an electromagnetic wave shield layer 3, a transparent base film 4, and a near infrared ray cut film 5 are laminated and adhered with adhesive layers 7A, 7B, and 7C; an adhesive layer 8 is provided on the rear face side of the near infrared ray cut film 5 and a release paper 6 is attached; and a black frame section 9 is formed on the peripheral part of the rear face side of the antireflection film 2 on the uppermost surface. The heat shrinkage ratio of the antireflection film 2 on the uppermost surface is nearly equal to the heat shrinkage ratio of the near infrared ray cut film 5 on the rearmost surface. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
