| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an adhesive sheet for bonding optical component materials, excellent in a property of absorbing level difference and durability even when the sheet is a thin film. <P>SOLUTION: The adhesive sheet for bonding optical component materials includes at least an acrylic adhesive layer of which storage modulus at 23°C is at least 1.0×10<SP>4</SP>Pa and less than 1.0×10<SP>5</SP>Pa, and a peel self-adhesion force at 80°C (for polyethylene terephthalate, 180°peel) of at least 2.5 N/20 mm. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
