发明名称 LED modular display system
摘要 The LED modular display system includes a frame of support members of triangular cross sections. The frame supports a plurality of LED display modules which include a generally planar front face upon which an array of LEDs is placed. The LED display modules further include inwardly tapered vertical sidewalls and horizontal upper and lower trapezoidal faces. The support members of triangular cross section fit flush against the inwardly tapered vertical sidewalls of the LED display modules. Fasteners on the inwardly tapering walls of the LED display modules engage complementary elements on the support members.
申请公布号 US6065854(A) 申请公布日期 2000.05.23
申请号 US19990226471 申请日期 1999.01.07
申请人 INTEGRATED SYSTEMS ENGINEERING INC. 发明人 WEST, DERIK;JENSEN, ERIK
分类号 F21K99/00;F21V21/00;G09F9/33;(IPC1-7):F21V21/00 主分类号 F21K99/00
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