Invention Grant
- Patent Title: Laminating device
-
Application No.: US17425950Application Date: 2021-01-07
-
Publication No.: US11897239B2Publication Date: 2024-02-13
- Inventor: Xingguo Liu , Wei Qing , Shaokui Liu , Zhihui Wang , Zuquan Chen , Wei Zeng , Danping Shen , Jia Deng , Jialin Wang
- Applicant: Chengdu BOE Optoelectronics Technology Co., Ltd. , BOE Technology Group Co., Ltd.
- Applicant Address: CN Sichuan
- Assignee: Chengdu BOE Optoelectronics Technology Co., Ltd.,BOE Technology Group Co., Ltd.
- Current Assignee: Chengdu BOE Optoelectronics Technology Co., Ltd.,BOE Technology Group Co., Ltd.
- Current Assignee Address: CN Sichuan; CN Beijing
- Agency: Ling and Yang Intellectual Property
- Agent Ling Wu; Stephen Yang
- Priority: CN 2020112982.4 2020.01.17
- International Application: PCT/CN2021/070668 2021.01.07
- International Announcement: WO2021/143614A 2021.07.22
- Date entered country: 2021-07-27
- Main IPC: B32B37/00
- IPC: B32B37/00 ; B32B37/10 ; G09F9/30 ; B32B38/18

Abstract:
A lamination device includes: an elastic lamination seat, including a deformation bearing portion, the deformation bearing portion including a bearing surface for bearing a to-be-laminated flexible display panel, and the bearing surface being configured as a curved surface protruding towards the cover plate; an auxiliary bearing film, configured to pre-bend and fix the to-be-laminated flexible display panel onto the bearing surface when the elastic lamination seat is in a natural state; and a driving mechanism, connected to the elastic lamination seat and configured to drive the elastic lamination seat to move towards or away from the cover plate, wherein when the driving mechanism drives the elastic lamination seat to move towards the cover plate, the elastic lamination seat is squeezed to produce elastic deformation and the bearing surface gradually laminates the flexible display panel onto the cover plate from the middle to two sides.
Public/Granted literature
- US20220161536A1 Laminating Device Public/Granted day:2022-05-26
Information query