公开(公告)号：EP3936319A8

公开(公告)日：2022-03-02

申请号：EP21176375.0

申请日：2021-05-27

申请人： Facebook Technologies, LLC

发明人： JENKINS, Kurt ,  SHARMA, Robin ,  HATZILIAS, Karol

IPC分类号： B29D11/00 ,  G02B1/00 ,  G02B1/04

摘要： A method of making a customized lens includes providing a first substrate having a first surface, the first surface being a non-flat surface; placing an optical film in contact with the first surface; bringing a layer of a first material into contact with the optical film; and curing the layer of the first material to form a lens. The optical film has a lower surface roughness than the first surface.

公开(公告)号：EP3936319A1

公开(公告)日：2022-01-12

申请号：EP21176375.0

申请日：2021-05-27

申请人： Facebook Technologies, LLC

发明人： JENKINS, Kurt ,  SHARMA, Robin ,  HATZILIAS, Karol

IPC分类号： B29D11/00 ,  G02B1/00 ,  G02B1/04

摘要： A method of making a customized lens includes providing a first substrate having a first surface, the first surface being a non-flat surface; placing an optical film in contact with the first surface; bringing a layer of a first material into contact with the optical film; and curing the layer of the first material to form a lens. The optical film has a lower surface roughness than the first surface.