公开(公告)号：US09645418B2

公开(公告)日：2017-05-09

申请号：US14434750

申请日：2013-09-30

Applicant: NITTO DENKO CORPORATION

Inventor： Tomokazu Yura ,  Akira Tawada ,  Satoru Koshio ,  Jun Mishima ,  Takuya Nakazono

IPC: B32B38/10 ,  G02F1/13 ,  B65H37/00 ,  G02F1/1335 ,  B29C63/02 ,  G02F1/1333

CPC classification number: G02F1/1303 ,  B29C63/02 ,  B32B38/10 ,  B32B2457/20 ,  B65H37/002 ,  B65H2701/194 ,  G02F1/133308 ,  G02F1/1335 ,  G02F2001/133322 ,  G02F2001/133325 ,  G02F2202/28

Abstract: A method for manufacturing an optical display device comprises: sequentially peeling a plurality of optical film sheets continuously supported via an adhesive layer on one of opposite surfaces of a carrier film, together with the adhesive layer from the carrier film under peeling action of the movable peeling member by winding a long web of the carrier film in a state where the other of opposite surfaces thereof being folded to inside at a tip-end of the movable peeling member having the tip-end and passed around the peeling member; and laminating the plurality of optical film sheets to one of opposite surfaces of respective ones of panel components via the adhesive layer under laminating action of the closed lamination rollers.

公开(公告)号：US20150277162A1

公开(公告)日：2015-10-01

申请号：US14434750

申请日：2013-09-30

Applicant: NITTO DENKO CORPORATION

Inventor： Tomokazu Yura ,  Akira Tawada ,  Satoru Koshio ,  Jun Mishima ,  Takuya Nakazono

IPC: G02F1/13 ,  G02F1/1333

CPC classification number: G02F1/1303 ,  B29C63/02 ,  B32B38/10 ,  B32B2457/20 ,  B65H37/002 ,  B65H2701/194 ,  G02F1/133308 ,  G02F1/1335 ,  G02F2001/133322 ,  G02F2001/133325 ,  G02F2202/28

Abstract: A method for manufacturing an optical display device comprises: sequentially peeling a plurality of optical film sheets continuously supported via an adhesive layer on one of opposite surfaces of a carrier film, together with the adhesive layer from the carrier film under peeling action of the movable peeling member by winding a long web of the carrier film in a state where the other of opposite surfaces thereof being folded to inside at a tip-end of the movable peeling member having the tip-end and passed around the peeling member; and laminating the plurality of optical film sheets to one of opposite surfaces of respective ones of panel components via the adhesive layer under laminating action of the closed lamination rollers.

Abstract translation: 一种光学显示装置的制造方法，其特征在于，在所述可移动剥离物的剥离作用下，从载体膜的一个相邻面上依次剥离由粘合剂层连续支承的多个光学膜片， 通过在其另一个相对表面折叠到具有尖端的可移动剥离构件的前端的内侧的状态下卷绕载体膜的长幅，并且绕过剥离构件; 并且在所述封闭层压辊的层压作用下，经由所述粘合剂层将所述多个光学膜片层压到各个面板部件的相对表面中的一个。