公开(公告)号：US09575347B2

公开(公告)日：2017-02-21

申请号：US14744484

申请日：2015-06-19

Applicant: BOE TECHNOLOGY GROUP CO., LTD. ,  HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD.

Inventor： Qing Zhang ,  Hongqiang Luo

IPC: G02F1/1333 ,  B32B7/12 ,  B32B3/30 ,  B32B37/00 ,  B32B37/12

CPC classification number: G02F1/133308 ,  B32B3/30 ,  B32B7/12 ,  B32B37/003 ,  B32B37/1284 ,  B32B2457/202 ,  G02F2001/133331 ,  G02F2202/28

Abstract: A base material for a display device, a display device and a method for fabricating the display device are disclosed. One or more grooves are disposed on a bonding surface of the base material, the grooves are configured for accommodating at least a portion of adhesive coated to the bonding surface. The grooves on the base material can accommodate redundant adhesive, thereby effectively preventing the adhesive overflow and air bubble defects during the bonding process, and increasing the yield ratio of bonding.

Abstract translation: 公开了一种用于显示装置的基材，显示装置及其制造方法。 一个或多个凹槽设置在基材的接合表面上，凹槽被构造成容纳至少一部分涂覆在粘合表面上的粘合剂。 基材上的凹槽可以容纳多余的粘合剂，从而有效地防止粘接过程中的粘合剂溢出和气泡缺陷，并提高粘结的屈服比。