PRODUCTION METHOD FOR BONDED OPTICAL MEMBER, PRODU

专利名称：PRODUCTION METHOD FOR BONDED

OPTICAL MEMBER, PRODUCTION METHODFOR VIRTUAL IMAGE DISPLAY DEVICE,LIGHT GUIDING DEVICE, AND VIRTUALIMAGE DISPLAY DEVICE

发明人：Toshiaki MIYAO,Masayuki TAKAGI,Takashi

TAKEDA,Akira KOMATSU

申请号：US15909342申请日：20180301

公开号：US20180267311A1公开日：20180920

专利附图：

摘要：By forming a hard coat layer on a bonding surface which is a surface of abonding region between a first base material and a second base material, smoothing isachieved, and as a smoothing assisting treatment before forming the hard coat layer, thesurfaces of the base materials are flattened by polishing on the bonding surface or aregion corresponding to the bonding surface. By the synergistic effect of smoothing byformation of the hard coat layer and a flattening treatment by polishing as thesmoothing assisting treatment, sufficient smoothing is achieved.

申请人：SEIKO EPSON CORPORATION

地址：Tokyo JP

国籍：JP

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