LED packaging toward highly integrated, EMC into the packaging market, a new force

In recent years, with the rapid drive of new technologies, new materials and new technologies, the market pattern of LED packaging has changed greatly. In order to adapt to the trend of miniaturization of devices, LED packaging continues to be highly integrated, and EMC LED packaging has been developing and growing in this context, becoming a new force in the packaging market in 2016. Now, this new power is on the rise. Flagship EMC packaging in the power of the growing scale, Taiwan packaging enterprises and domestic LED vendors to actively expand EMC production capacity, and enhance performance, to the high power market. At present, EMC packaging on the one hand and ceramic packaging to snatch the market, on the other hand, but also to deal with the PCT raid. Expand EMC to large size, gradually moving towards the market, outdoor lighting factory in LED lighting into positive at the beginning, in order to reduce the LED of single use, to reduce the maintenance cost after delivery, and turn to a high power and high brightness LED, but more than 1W better heat dissipation of LED ceramics was almost European and American manufacturers. The high price of the mainland lighting factory. Therefore, lighting factory is constantly looking for alternative materials, EMC as the support package technology has become the best choice to improve performance. OSRAM Opto Semiconductor solid-state lighting senior marketing manager Wu Sen said that the lighting market in recent years on the development trend of packaging: small and medium power products will use PPA or PCT package; in the high power level of the product has been widely used in the EMC package; and the traditional ceramic package of high power LED, and COB package. Application of EMC in high power products, make LED products can achieve small size high power better. Because from the power point of view, EMC has a mature patch technology; from the structure point of view, EMC packaging integrity is better, through the lens, the two optics easier to match the light. In recent years EMC package has been greatly development in interior lighting, especially in 3030 as the representative of the power price outstanding. Two years ago, smalite optoelectronics, sferic Newell, Hongli REFOND Liyang, shares and other packaging companies have launched EMC3030 main model. Today, EMC products continue to expand the size and scope of application is also from power gradually extended to higher power range. At present, the market EMC, in addition to 3030, mainly 5050, 7070 and other models. Shenzhen smalite optoelectronics Co. Ltd. marketing director Zhang Luhua said: "at present, smalite EMC products within 20W has achieved full coverage of EMC power, 5050 light efficiency can reach 160lm/w, 3-7w can replace COB products, can save about 30% of the cost of light source." As the earliest to enter the EMC packaging market, currently has 5050 EMC static photoelectric do, 7070, 1A1A or even larger size, used to replace the low wattage COB products, and the price is affordable. Sferic photoelectric Guangzhou International Lighting Fair this year, will also do 25W EMC products, and bring new products to replace the traditional HD EMC, 3000cm COB, mainly for high-end Home Furnishing and commercial lighting market. Due to material and structure of the advantages of EMC products with high heat resistance, anti UV, highly integrated, high current, small volume and other significant advantages. Among them, the performance of UV has been greatly improved, which makes the application field of EMC products expanded from high-end commercial films to outdoor lighting. In recent years, EMC is widely used in the outdoor and replace the traditional high power products, become an important member in the high-end chip market, especially in the mining lamp, street lamp, lamp and other outdoor lighting and high-end backlighting. Fujian tiandian photoelectric Co., product development manager Jing Yicheng said, EMC package based on the indoor outdoor market is gradually moving towards application. PHILPS launched the "Sirius module" three years ago, representing the EMC packaging products officially entering the street light market. Market after three years of fermentation, product performance has been relatively stable, there are more manufacturers have achieved mass production, greatly reducing the outdoor lighting costs and initial investment projects. Compared with PCT, EMC value chain is not mature in the market, EMC packaging products are mainly concentrated in power, power down can achieve 0.2 ~ 0.5W to high power direction, can be applied to industrial and mining lamps, lights and other outdoor areas, before it is ceramic packaging market LED. However, when struggling in the market of EMC sniper ceramic LED, PCT scaffold after manufacturers improved driving power from the past 0.8W to 1 ~ 1.2W, except in one fell swoop and PPA stents opened distance, cut into the original EMC products of 0.7 ~ 1.2W in the market. Insiders said that in 2014 accounted for EMC LED devices share is about 10%, 2015 has risen to 20%, but compared to the PCT as the material of the quantity of SMD 2835 or less. Today, SMD 2835 gets most of the small and medium power markets, mainly because of its high cost performance. Application in medium and small power, PCT than the EMC price, is the value chain optimization, because the PCT is based on PPA made an upgrade. PCT can take full advantage of PPA's mature value chain relationships, such as suppliers, businesses, related partners, and downstream customers. PPA and PCT, is a thermoplastic material by extrusion, injection molding machine, molding machine is used as their support. In other words, from PPA to PCT, packaging manufacturers do not have too much input on the device. EMC due to material and process different from the molding machine, deflashing, cutting equipment, optical detection machines need to re purchase, this need to cost a lot of money, but also prevents most packaging factory into the EMC LED package. Compared with PCT, the EMC value chain is not mature