According to the upper, middle and lower reaches of the LED industry chain, the forum agenda is divided into three special sessions. CTOs and executives from well-known LED industry chains are invited to share the latest cutting-edge technologies in the industry and discuss the upper, middle and lower reaches. Technological development trends.
In the case of continued low package profit, Dr. Gao Jiwei, Technical Director of Hangke Optoelectronics, proposed a new concept of new materials to bring new packaging technology. He pointed out that the development and advancement of new packaging materials and processes is the core competitiveness of LED packaging companies. The emerging new materials and new processes will help LEDs overcome traditional lighting.
Hang Ke Optoelectronics Technical Director Gao Jiwei
Liu Rui, the manager of Intermec's optoelectronics technology, elaborated on the importance of phosphors in LED lighting with the theme of "The Change of Phosphor World" and YAG, TAG, Silicones, Red Nitride Phosphor, Non-YAG Green Aluminate Phosphor application. He analyzed the problems of poor consistency, uneven spatial distribution and difficulty in heat dissipation of the white LEDs in the lighting package, and proposed a new development direction-remote phosphor technology.
He introduced that Intel's ChromaLit remote phosphor lighting source will change the traditional solid-state lighting design mode, and also provide lighting designers with a new creative design space, color control and flexible and efficient design system.
Infineon Optoelectronics Technology Manager Liu Rui
For the testing process essential to the packaging process, Zhao Hongbo, deputy general manager of Hangzhou Zhongwei Optoelectronics, put forward the view that LED lighting inspection and automation equipment will reshape the LED lighting industry. He pointed out that the three major factors affecting LED companies are their quality, cost and scale. Automated and intelligent packaging and inspection equipment will improve the quality of lamps, reduce production costs, increase production speed and expand scale.
For the equipment market or the status quo of foreign equipment manufacturers, Zhao Hongbo said that it is a critical moment for the rise of domestic packaging equipment. It is time for domestic equipment to replace imported equipment.
Zhong Hong, Deputy General Manager of Optoelectronics, Zhao Hongbo
In the severe background of the improvement of the standard threshold for the export of lamps, the certification of lamps and lanterns is particularly important. Li Sheng, the director of operations of the Incentive Testing Technology Services Co., Ltd., pointed out a new business opportunity and countermeasures for packaging and lighting application manufacturers. That is the huge subsidy market for energy-saving products in the United States.
According to Li Sheng, at present, there are more than 40 state foundations, energy companies and other departments in the United States have introduced corresponding subsidy policies for different lighting products. A lamp can be subsidized up to 175 dollars.
"Although there is a high subsidy policy, not every LED lighting product can be obtained." Li Sheng introduced widely used in the United States is the LM80 test standard promulgated in 2008. This standard has clear standards for the color temperature, index and color of lamps. The color temperature of furniture lighting products mainly has four parameters, 2700, 3000, 3500, 4000.
Li Sheng said how to assess the lumen maintenance rate of LED products is an important parameter to consider the quality of products, and is also an important indicator to distinguish the quality of light sources. The importance of LM80 to LED products is self-evident and needs to be valued by LED companies. 
Li Sheng, Director of Operations Testing
In the mid-stream CTO round-table dialogue, Ruifeng Optoelectronics R&D Director Zhang Jiaxian, Hangke Optoelectronics Technical Director Gao Jiwei, Intermec Optoelectronics Technical Manager Liu Rui, and Lixun Testing and Operations Director Li Sheng posted around “Packaging to the Change†According to their respective views, several packaging technologies of COB and MCOB were analyzed and compared.
Ruifeng Optoelectronics R&D Director Zhang Jiaxian 
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