URETHANE-BASED OPTICAL COMPONENT AND MANUFACTURING PROCESS THEREFOR
申请人:Kousaka Masahisa
公开号:US20140243496A1
公开(公告)日:2014-08-28
The present invention relates to a urethane optical member containing at least one kind of structures represented by the following formulae (1) and (2) in a structure constituting the optical member, and a method for producing the same.