公开(公告)号：US12055796B2

公开(公告)日：2024-08-06

申请号：US16968102

申请日：2019-02-07

申请人： CARL ZEISS VISION INTERNATIONAL GMBH

发明人： Akihiro Muramatsu ,  Yoshinobu Okada ,  Hirofumi Asada ,  Akifumi Aono

IPC分类号： G02C7/10 ,  B29D11/00

CPC分类号： G02C7/102 ,  B29D11/0073 ,  B29D11/00807 ,  G02C7/101 ,  G02C2202/16

摘要： An eyewear lens according to the present invention is configured so as to be provided with: a transparent first substrate having a principal surface; a second substrate disposed facing the principal surface, the transmittance thereof with respect to light in a predetermined wavelength region being different from that of the first substrate; an electric element in which optical characteristics thereof is changed by electrical control, the electric element being provided between the first substrate and the second substrate; and an adhesive layer provided between the first substrate and the second substrate.