| 摘要 |
A luminaire for luminous advertisement. The luminaire is composed of: a massive core plate that reflects the desired contour shape of the luminaire, with the core plate made of a translucent material; a multitude of light diodes that are individually inserted into corresponding receptacle bores in the rear of the core plate, with the light diodes connected to a voltage supply; and a cover plate that tightly covers the rear with the light diodes.
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