发明名称 High-luminous-pattern display apparatus
摘要 A high-luminous-pattern display apparatus includes a surface luminous plate which includes a transparent planar plate stood vertically to a horizontal direction. The transparent planar plate has a front surface and an opposite rear surface, the rear surface being a light incident surface on which direct sunlight and in-air diffused light falls. The surface luminous plate further includes a group of transparent planoconvex lenses arranged uniformly in columns and rows and integrally molded with the front surface of the transparent planar plate. The columns and rows of planoconvex lenses define a front surface of the surface luminous plate, and a planar display plate having a pattern is arranged at the front surface of the surface luminous plate.
申请公布号 US5809681(A) 申请公布日期 1998.09.22
申请号 US19940345965 申请日期 1994.11.28
申请人 SHINGO KIZAI KABUSHIKI KAISHA 发明人 MIYAMOTO, SHIGERU;KOBAYASHI, KUNIMITU
分类号 E01F9/00;E01F9/016;G09F13/04;(IPC1-7):G09F13/16;G02B27/10 主分类号 E01F9/00
代理机构 代理人
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