Invention Grant
- Patent Title: Method for manufacturing curved laminated glass and curved laminated glass manufactured by the same
-
Application No.: US16954456Application Date: 2019-01-08
-
Publication No.: US11376821B2Publication Date: 2022-07-05
- Inventor: Jae Hyuk Yoon , Jun Hak Oh , Ho Seong Kang , Chang Hee Lee
- Applicant: LG CHEM, LTD.
- Applicant Address: KR Seoul
- Assignee: LG CHEM, LTD.
- Current Assignee: LG CHEM, LTD.
- Current Assignee Address: KR Seoul
- Agency: Dentons US LLP
- Priority: KR10-2018-0003484 20180110
- International Application: PCT/KR2019/000247 WO 20190108
- International Announcement: WO2019/139324 WO 20190718
- Main IPC: B32B17/10
- IPC: B32B17/10 ; B32B7/022 ; C03C3/087 ; C03C27/10

Abstract:
The present disclosure relates to a method for manufacturing curved laminated glass and curved laminated glass manufactured by the same. The method includes providing a curved thick plate glass; providing a thin plate glass whose thickness is smaller than that of the curved thick plate glass; stacking a support film comprising a ductile layer and an elastic layer on one surface of the thin plate glass; positioning a lamination film or a bonding agent between the other surface of the thin plate glass and a concave surface of the curved thick plate glass; and laminating the thin plate glass so as to be aligned with a concave surface of the curved thick plate glass by elastically deforming the thin plate glass provided with the support film.
Public/Granted literature
- US20210078304A1 METHOD FOR MANUFACTURING CURVED LAMINATED GLASS AND CURVED LAMINATED GLASS MANUFACTURED BY THE SAME Public/Granted day:2021-03-18
Information query