Shandong full color commonly importing ordinary monochromatic LEDs have SLR series and SLC series. The semiconductor material having a high brightness monochrome light-emitting diode Linyi LED display high brightness monochrome light-emitting diodes and high brightness monochrome light-emitting diodes used in the ordinary monochromatic light emitting diodes are different, so luminous intensity is different. Usually led outdoor display, Shandong color screen high-brightness light-emitting diode monochrome aluminum gallium arsenic (GaAlAs) and other materials led electronic display, LED display manufacturers in Shandong ultra-high brightness light-emitting diode monochrome phosphorus indium gallium arsenide (GaAsInP ) and other materials, full color modules and single color light-emitting diode ordinary use gallium phosphide (GaP) or gallium arsenide phosphide (GaAsP) and other materials. At present, the white LED mostly by blue LED (near-UV project led display, wavelength 450nm to 470nm) covering Shandong full color yellowish phosphor coating layer formed on the yellow phosphor is usually By cerium doped yttrium aluminum garnet (Ce3 +: YAG) crystals pulverized after mixing in a dense adhesives made of. Linyi LED display when the LED chip emits blue light, part of the blue color screen Linyi would be this crystal is efficiently converted to a broad spectrum (Spectrum approximately 580nm) are mainly yellow light. Shandong led display _ Yasuhiro photovoltaic (Online) _ Laiwu display by Linyi Wang Tai Electronics Co., Linyi Wang Tai Electronics Co., Ltd. (www.ledzkd.com) (www.ledzkd.com) is a leader in Linyi, a display device, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customers needs. In Hong Thai Optical leadership with the staff warmly welcome all inquiries negotiations to create the Thai macro photoelectric a better future.