Stand on the impact of white Character LCD Modules light failure

LED stent mainly copper and iron bracket bracket. Thermal conductivity of copper bracket, good conductivity, high price. The iron frame thermal conductivity performance is relatively poor, more likely to rust, but the price is cheap. LED on the market most of the use of iron bracket. The stents of different materials have different effects LED performance, especially decay of light is particularly prominent. This is mainly due to thermal conductivity of copper is much better than iron, copper thermal conductivity of 398W (mk), and the thermal conductivity of iron is only 50W (mk) or so, only the former is 1/8, as well as the stent plating thickness also closely related. In the selection of stand, but also pay attention to whether the size of the stent bowl cup mold with light-emitting chip and grain matching, the matching quality will directly affect the white LED optical effect, or likely to cause asymmetric beam shape, yellow circles, as well as spots, etc., directly affect the quality of the product. mini lcd module
With white LED lighting applications, customer demand is also rising, we must continue to innovate and enhance the performance of our products to improve our processes, as far as possible to meet customer needs. To make the high-performance white LED products, materials selection and the best match is a direct impact on the quality of the white LED attenuation and, therefore, a good mix of materials plus the best, along with some of the manufacturing process with Lei Mante technology is the key to good white. Lehman people, we must give full play to their advantages, continue efforts to increase investment in research to develop more suitable for customer requirements for the country's semiconductor lighting energy industry to contribute. lcd module