发明名称 Illuminated sign with ice-like characters
摘要 A simple, yet well-constructed illuminated display has characters appearing as glistening ice chunks. The illuminated display includes a light source which is partially surrounded by a diffusion member. This illuminated display includes a generally opaque sign panel with raised transparent characters having a chiseled ice-like configuration whereby the light from the light source, following multiple diffusion passes through the raised transparent characters to form a lighted display with features which appear as if they were chiseled from blocks of ice.
申请公布号 US5379539(A) 申请公布日期 1995.01.10
申请号 US19930154059 申请日期 1993.11.18
申请人 LAKESIDE LTD. 发明人 HANNULA, PAUL
分类号 G09F19/12;(IPC1-7):G09F13/04 主分类号 G09F19/12
代理机构 代理人
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