Ten developing trends of LED packaging technology in the future

At present, most of the products on the market are high power LED products or small power LED products, although they have their own advantages, but also have an insurmountable defect. Combined with the advantages of the two power LED products emerge as the times require, becoming the mainstream packaging.

LED packaging industry as a moisture-proof cabinet (also known as moistureproof box, drying box, drying cabinet) industry is an important support and follow-up development of important industries, for the major manufacturers of close attention.

Ten developing trends of LED packaging technology in the future

According to industry insiders predict that the future development of LED packaging technology is mainly to ten trends:

First, the power into the mainstream packaging.

At present, most of the products on the market are high power LED products or small power LED products, although they have their own advantages, but also have an insurmountable defect. Combined with the advantages of the two power LED products emerge as the times require, becoming the mainstream packaging.

Two, the application of new materials in packaging.

Due to the high temperature resistance, UV resistance and low water absorption, such as better and better environmental tolerance, thermosetting materials EMC, thermoplastic PCT, modified PPA and ceramic plastic materials will be widely used.

Three, chip current density applications.

In the future, the current density of the chip will be 350MA/mm? Development for 700MA/mm? Even higher. The chip demand voltage will be lower, more smooth VI curve (low calorific value), as well as ESD and VF.

Four, the popularity of COB applications.

With the advantages of low thermal resistance, light type, no welding and low cost, COM application will be widely used in the future.

Five, higher light quality needs.

Six, international and domestic standards to further improve.

I believe that with the continuous improvement of LED packaging technology, domestic and international standards for the quality of LED products will continue to improve.

Seven, integrated packaging light engine into a package of values.

Eight, to power supply program (high voltage LED).

The future will be more concerned about the quality of indoor lighting, but at the cost of driving factors, to power supply will gradually become acceptable products, and to fully meet the high voltage LED power supply scheme, but it needs to be resolved is the need to strengthen the reliability of chip.

Nine, suitable for scene lighting multi-color LED light source.

Scene lighting will be the core competitiveness of LED lighting, and the next second LED lighting needs to rely on scene lighting to achieve.

Ten, the relative reduction in the efficiency of light efficiency, cost-effective to become the magic weapon packaging factory.

The future will not be too concerned about indoor lighting light effect, and will note the quality of light.