公开(公告)号：US11941209B2

公开(公告)日：2024-03-26

申请号：US17630128

申请日：2021-04-19

Applicant: BOE Technology Group Co., Ltd.

Inventor： Jiuzhen Wang ,  Meizhu Zheng ,  Lupeng Bian ,  Biao Gao ,  Zebang Guo ,  Xiongnan Zhang ,  Boyang Shi ,  Shengxing Zhang ,  Jian Cai ,  Dalin Xiang

IPC: G06F3/044 ,  B32B27/32 ,  B32B37/02

CPC classification number: G06F3/044 ,  B32B27/325 ,  B32B37/02 ,  B32B2457/208 ,  G06F2203/04102 ,  G06F2203/04103

Abstract: Provides in the present disclosure are a touch module, a preparation method therefor, and a display device. The touch module is formed by means of attaching a polarizing function layer to a side of a touch function layer by a first bonding layer; attaching a cyclo olefin polymer (COP) film layer to another side of the touch function layer by a second bonding layer; and attaching a third bonding layer to a side, facing away from the second bonding layer, of the COP film layer.