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| Light emitting diode display having heat sinking circuit rails |
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High-luminous-pattern display apparatus
| Details |
Inventors: Miyamoto, Shigeru; Kobayashi, Kunimitu;
Assignee: Shingo Kizai Kabushiki Kaisha (Kanagawa-ken, JP)
Primary Examiner: Davis; Cassandra
Assistant Examiner:
Attorney, Agent or Firm: Jordan and Hamburg
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. |
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DETAILED DESCRIPTION An object of the present invention is to provide a high-luminous-pattern display apparatus wherein the pattern is distinguished and the visuality is improved.
According to one embodiment of the present invention, there is disclosed a high-luminous-pattern display apparatus, comprising a pattern display section stood vertically to a horizontal direction; openings spaced from each other and formed in said pattern display section; nearly semispherical planoconvex lenses each with the opposite surface section in contact with the opening, the nearly semispherical planoconvex lens having a light flux reflective layer on the planar section; high-luminous elements wherein each of said nearly semispherical planoconvex lenses is slanted at a prescribed angle with a horizontal plane to allow the in-air diffused light flux in the daytime to be collected in a horizontal direction to the opposite surface to the in-air diffused light flux incident surface of said nearly semispherical planoconvex lens; and a surface luminous body having a prescribed number of said high-luminous elements arranged uniformly in columns and rows.
According to another embodiment, there is disclosed a high-luminous-pattern display apparatus, comprising a transparent planar plate stood vertically to a horizontal direction; a luminous plate of a glass having a group of transparent planoconvex lenses arranged uniformly in columns and rows and integrally molded with the surface opposite to the light incident surface of the direct sunlight and in-air diffused light of said transparent planar plate; and a planar display plate arranged in front of said surface luminous plate and containing a pattern.
There is also disclosed the high-luminous-pattern display apparatus, wherein a sheetlike EL element plate that becomes luminous by applying a commercial power source or a power source of a solar cell is bonded to the planar section of said surface luminous plate except the transparent planoconvex lens section, or the high-luminous-pattern display apparatus, wherein the planar section of said surface luminous plate except the transparent planoconvex lens section is integrally molded with said planoconvex lenses as reflective prisms, so that the visuality at the night is improved
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