| 摘要 |
<p>A stamp-on LED display module belongs to the technical field of LED displays. The stamp-on LED display module comprises a stamp-on mask (7), a lamp board (9), a heat-conducting backing plate (8) and a back panel (6). The heat-conducting backing plate (8) is added to the structure of the stamp-on LED display module, thereby not requiring to punch holes in the back panel, and greatly increasing the production efficiency of products. In addition, the stamp-on mask (7) composed of a transparent region and a non-transparent region is used, light rays can be effectively blocked through the non-transparent material (7-2) around the LED lamp beads (9-2) on the lamp board (9) after covering the stamp-on mask on the LED display module, the contrast of an LED display unit is increased, the low-grey display effect of the LED display unit is increased, and the overall use of a product is improved.</p> |
