| 摘要 |
The present invention relates to a light emitting key pad module and a manufacturing method thereof. According to the present invention, the light emitting key pad module and a manufacturing method thereof replace a black double-sided adhesive tape and a light diffusion film with each printing layer, without using the black double-sided adhesive tape and the light diffusion film, to make a thin product, increase productivity per unit time, and shorten an assembly time due to reduction in the number of parts and the number of assembly workers thereby. Accordingly, improvement in a production yield, a reduction in personnel expenses, and a decrease in a faulty rate can be achieved. Therefore, the present invention is economically feasible and shows high manufacturing efficiency. |
