发明名称 Cover glass and timepiece
摘要 <p>To provide a cover glass that is easy to manufacture and a timepiece equipped with the cover glass, a cover glass is a member used by being attached to a body of a timepiece. This cover glass has a plate-like form and includes a cover glass main body and a spacer. The cover glass main body has a transparent quality, and the spacer has a transparent quality, is joined to a back surface of the cover glass main body, and has a ring shape that follows along an edge portion of the cover glass main body. In this cover glass, the cover glass main body and the spacer can be made of the same material or of different materials. </p>
申请公布号 EP2565731(A3) 申请公布日期 2015.03.25
申请号 EP20120181857 申请日期 2012.08.27
申请人 SEIKO EPSON CORPORATION 发明人 OSHIO, TAKUMI
分类号 G04B39/02;G04B39/00;G04B45/00 主分类号 G04B39/02
代理机构 代理人
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