As an emerging field of LED lighting, LED car headlights have begun to replace traditional xenon lamps, which are used in the mid- to high-end automotive lighting market, and are gradually becoming popular in low-end cars.
Due to the stringent requirements for reliability and light attenuation of automotive products, only a few manufacturers such as Lumiled, OSRAM, and Nichia have been recognized by automobile manufacturers. In addition, South Korea's Samsung and Seoul Semiconductor have also been recognized by the Korean car system with government support.
As the largest high-power ceramic packaging R&D and manufacturing enterprise in China, Jingrui Optoelectronics has long laid out automotive lighting. After years of deep cultivation, it has officially obtained the ISO/TS16949 quality system certification in August. The company's automotive lighting products have won a high market share.
In fact, Jingrui Optoelectronics is a “post-entertainer†in the field of packaging. It started mass production in 2013. Under the red sea of ​​the industry, with a unique innovative concept and product design ideas, it has interpreted a legend of “becoming the topâ€.
In July 2016, Jingrui Optoelectronics successfully developed a new product 1x3 series LED headlights AFL3, which is used in front-mounted headlights for automobiles.
1x3 series LED headlights AFL3 products
1x3 series LED lamp AFL3 adopts high thermal conductivity ceramic substrate to eutectic soldering LED chip on the substrate to achieve good heat dissipation performance and low thermal resistance. At the same time, special fluorescent coating method and unique white glue technology are adopted. It is 120°. AFL3 has a small light-emitting surface with high luminous flux density and easy distribution of light. At a color temperature of 6000K and a typical current of 1A, the luminous flux can reach 960lm.
At present, AFL3 is carrying out AEC-Q101 certification for automotive devices. At this stage, 1x3 series LED lights have been developed, followed by 1x2 series LED lights, 1x4 series LED lights and 1x5 series LED lights.
Although the Ax3 series of 1x3 LED headlights has been launched soon, it has been highly recognized by many customers.
Some customers' evaluation of the product
1. This product is applied to automobile headlights. After a long time of illumination, the attenuation of the brightness of the light source is small, and the color difference under large current is small.
2. The light-emitting surface is small and the brightness is high. It has been used to develop automotive lamp products. Compared with the LEDs of the international manufacturers used before, the brightness can be compared with the conventional ones. Compared with the conventional light source, there are more stringent requirements for reliability projects. , has passed antistatic test, mechanical shock, variable frequency vibration test and salt spray experiment.
3. During the development of the automotive lamp project, Jingrui R&D assisted in providing the corresponding cooling module solution. The lamp can withstand high temperature and high humidity, cold and hot shock and other severe conditions, the light decay is small, and the appearance of the LED light source is normal.
4. Applicable to the headlights of the car, the heat dissipation performance is good, the aging light of the lamps is small, and the experience of the products of the car lighting in Jiangxi Province is also a big surprise and cost-effective.
5. The LED products that can replace the international big manufacturers are used in the headlights of automobiles. The AFL3 products of Jingrui have high brightness, easy distribution, small difference in chromaticity and uniform spot.
Based on 1x3 series LED lamp AFL3 has unique technical innovation, strong market competitiveness, and customers generally reflect better. Jingrui Optoelectronics decided to bring this product to “competition†2016 Gaogong LED Golden Globe Award “Innovative Product of the Year†prize".
About Jingrui Optoelectronics
Jiangxi Jingrui Photoelectric Co., Ltd. was founded by Dr. Chen Zhen, a lighting technology expert from the United States, and is the largest manufacturer of high-power LED ceramic packaging in China. The company adopts globally superior silicon substrate vertical structure LED chip and flip chip LED chip, among which the silicon substrate vertical structure LED chip won the first prize of the 2015 National Technology Invention Award; combined with advanced design concept and strict quality control, development LED packaging products are widely used in mobile lighting, automotive lighting, outdoor lighting, indoor lighting, mobile flash, special lighting and other fields.
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