Optical components and image display devices with adhesive sheets and adhesive layers

Abstract

This invention provides an adhesive sheet that reduces noise, has sufficient adhesion, and is resistant to drop impact. The adhesive sheet 1 has an adhesive layer 10. The adhesive layer 10 did not peel off during drop impact testing, has a dielectric constant of 4 or less at a frequency of 100 kHz, and exhibits a glass adhesion of at least 10 N / 20 mm or more on at least one side under conditions of a peel angle of 180° and a tensile speed of 300 mm / min. The adhesive sheet 1 is used in optical components.

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