| 摘要 |
The present invention relates to an LED with an adsorption plate attached thereto, and more particularly, to an LED which is covered with a light transmitter made of a light-transmitting material to prevent light scattering and to restrict the light radiation range to the size of the light transmitter. The light transmitter has a thin film light-transmitting portion and a thick film light-transmitting portion to improve visibility at a short distance and at a long distance, and from the front and the side. Further, a user may freely combine LEDs with adsorption plates attached thereto to express words or sentences for advertisements, and may also easily change the words or sentences. |
