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The high-power LED chip of silicon substrate has the unique advantage as the light source of mobile phone flash: the high-power LED chip of silicon substrate is a vertical electrode structure chip, which can withstand high current and high reliability, and meets the requirement of large instantaneous working current of mobile phone flash; The surface light is good, the directionality is good, there is no extra side light affecting the working state of the camera, which causes glare; more importantly, the silicon substrate LED chip is suitable for the direct coating process of the phosphor, so that the color uniformity of the light source is better. The effect of taking pictures is better, no halos, spots and other phenomena. 
At present, the mainstream package of LED mobile phone flash is ceramic package for high performance. Thanks to the advantages of crystalline silicon chip LED light source and leading ceramic packaging technology, the LED mobile phone flash has achieved ultra-high brightness of 320 Lm, ultra-narrow color temperature range of +/-350K and CRI >85 % excellent color reproduction performance, performance is superior to the performance of mainstream products of foreign manufacturers.
In the future, LED mobile phone flash is not only a comprehensive cost and performance contest, but also the interaction of LED light source manufacturers, mobile phone manufacturers and mobile phone users. It is the value of comprehensive solutions. As the global smartphone market continues to grow, the market share of Chinese branded mobile phones has increased significantly year by year.
Jingneng Optoelectronics aims at the huge market prospect of mobile phone LED flash. The advantage of using the light source of silicon substrate LED chip is applied to the advantages of mobile phone flash. Combined with precision drive and Lens design and processing, it provides customers with a complete set of module solutions for mobile phone flash. It also provides a more superior camera experience for mobile phone users. This is the "unique" of the crystal flashlight market in the crystal energy photovoltaic layout. 
Jingneng Optoelectronics: Actively deploying the LED flash market
On June 10, 2014, as the global leader in silicon substrate LED technology, Jingneng Optoelectronics first released a mobile phone flash using a silicon substrate high-power LED chip, and shared the introduction of a silicon substrate high-power LED chip for flash. The advantages and future development trend of LED flash.