The 13th Summit Forum Hongli Optoelectronics: The Technology Core of LED Packaging

[Text|High-tech LED reporter Luo Shenghua] In 2014, most people in the industry called LED lighting a critical year for explosive growth. The technical performance of LED application products has gradually stabilized, the price has dropped rapidly, and the downstream application market, especially the lighting field. The surge has indirectly led to the rapid digestion of the mid-stream packaging capacity.

On June 8, 2015, the 13th Gaogong LED Summit Forum was held at Langham Place, Nanfeng, Guangzhou. This session is based on the topic of "LED lighting life and death in this battle", focusing on the new round of LED lighting industry, how to seize the opportunity and win the commanding heights of strategic victory.


Li Kun Cone, Director of Hongli Optoelectronics Engineering Technology Center


"So far, no matter which generation of products, there will be no disappearance, even the most original two-pin plug-in LED, there is still a large share of the home flashlight and IR market. LED, there will never be a last product, only The next one.” At the summit forum, Li Kun cone, director of Hongli Optoelectronics Engineering Technology Center, said.

Li Kun cone elaborates on different subdivisions such as indoor lighting, commercial lighting, outdoor lighting, automotive lighting, and plant lighting, and analyzes the application status and application prospects of different technologies in various fields in detail.

According to the statistics of the High-tech Research Institute LED Research Institute (GGII), the total output value of China's LED packaging in 2014 was 56.8 billion yuan, a year-on-year increase of 20%. Since 2014, local packaging has been expanding in production capacity while product technology has been expanding.

In general, the package has experienced different technological development stages such as in-line LED, PPA-SMD, EMC, COB, CSP, etc., and different package forms are cross-developed and developed together.

"As an initial package, the SMD market is becoming more and more fierce. If there is no new structure, there will be a lower price after homogenization. The SMD market is entering the 'World War I' in the LED industry." For the development status of each package form, Li Kun cone evaluation.

"Before everyone agreed that local packaging companies can't compete with overseas companies in terms of high light efficiency and high luminous flux. In fact, this is not right." Li Kun said.

As Li Kun cone said, in the field of general lighting, local packaging companies have occupied an absolute advantage with their price advantage and service capability. And gradually penetrate into the special lighting fields such as automotive lighting and plant lighting.

Li Kun cone is particularly optimistic about the development prospects of local automotive lighting. Li Kun cone said that although LED has entered the automotive industry for a long time, but in addition to foreign manufacturers such as Philips, Osram, but domestic companies are mainly concentrated in the after-sales market, the real entry is not much, for the enterprise is a pole Big opportunity.

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