Optical pressure-sensitive adhesive sheet with release liner

Abstract

This invention provides an adhesive sheet with a release liner capable of detecting charge by separating a release liner while an adhesive sheet is attached to an adhesive body having an optical component that senses charge. The optical adhesive sheet 10 with a release liner of this invention comprises: a release liner 2 having a release-processed surface 2a and a non-release-processed surface 2b, and an adhesive layer 1 formed on the release-processed surface 2a of the release liner 2. The surface resistivity of the non-release-processed surface 2b of the release liner 2 is 10¹² Ω or less, and the dielectric constant of the non-release-processed surface 2b of the release liner 2 at at least one frequency from 100 Hz to 10 kHz is 7.5 or less.

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