发明名称 粘着剤付き光学部材の製造方法
摘要 In the present invention, an optical member (25) equipped with an adhesive is manufactured by peeling a first peeling film (2) from an adhesive sheet (5) that is a laminate of the first peeling film (2), an adhesive layer (1), and a second peeling film (3) and affixing the exposed adhesive layer (1) to an optical member (20). The peeling forces used between the peeling films and the adhesive layer (1) both exceed 0.02 N/25 mm and are both less than 0.15 N/25 mm, with a mutual difference of less than 0.01 N/25 mm. At peel point P, the first peeling film (2) is made to advance straight ahead without bending, the second peeling film (3) and the adhesive layer (1) are carried in a direction different from the direction of advance of the first peeling film (2) so that no pressing force will be added from the opposite side of the adhesive layer, and the first peeling film (2) is peeled off.
申请公布号 JP5903978(B2) 申请公布日期 2016.04.13
申请号 JP20120073085 申请日期 2012.03.28
申请人 住友化学株式会社 发明人 張 柱烈;李 眞求
分类号 G02B5/30;C09J5/00;C09J7/02;C09J201/00;G02F1/1335;G02F1/13363 主分类号 G02B5/30
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