发明名称 Portable hand-held display device
摘要 <p>A portable, hand-held display device comprises a display portion 12, power source means 14 and handle means 16, the display portion including at least one illuminated area 18. The display portion is suitably double-sided and has a periphery which may comprise alternate portions of illuminated and non-illuminated border. Any illumination e.g. of the border or of graphics, is suitably formed from a multiplicity of point light sources e.g. LEDs, fibre optics etc.</p>
申请公布号 GB2280213(A) 申请公布日期 1995.01.25
申请号 GB19930014946 申请日期 1993.07.16
申请人 GRAHAM CECIL * FOSTER 发明人 GRAHAM CECIL * FOSTER
分类号 E01F9/012;G08B5/00;(IPC1-7):E01F9/00 主分类号 E01F9/012
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