发明名称 Gemstone setting including a gem faceted to display a plurality of images from an outer focal region
摘要 The present invention includes gemstone settings and methods of manufacturing gemstone settings including a primary gem capable of displaying a plurality of images corresponding to one or more objects placed within in a focal region outside of the primary gem. The plurality of images is displayed by flattening the bottom of the primary gem and faceting the crown to specifications that allow light to pass through the gem and not substantially reflect against a faceted pavilion.
申请公布号 US2008184739(A1) 申请公布日期 2008.08.07
申请号 US20070703564 申请日期 2007.02.07
申请人 HUYNH CHI 发明人 HUYNH CHI
分类号 A44C17/00;A44C17/02 主分类号 A44C17/00
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