发明名称 LED display
摘要 An LED display comprises a reflective panel and a segment structure on the reflective panel. The segment structure includes a plurality of segments for forming digit, text, symbol and graph and decimal point for the LED display. Each segment comprises a plurality of light dots, the number and shape and factor of the light dots are not limited and can be varied according to practical requirement. The LED display has performance and effect compatible to the VFD and advantages such as simple manufacture process, reduced materials, reduced cost, high yield and enhanced quality.
申请公布号 US2003072168(A1) 申请公布日期 2003.04.17
申请号 US20010977322 申请日期 2001.10.16
申请人 HOU HUAI TE;CHIEN CHING TSUNG;WU CHAOMING 发明人 HOU HUAI TE;CHIEN CHING TSUNG;WU CHAOMING
分类号 G09F9/30;G09F9/33;(IPC1-7):F21S8/10;F21V21/00 主分类号 G09F9/30
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