The development of LED is hindered due to the aging problems caused by high power requirements, fever and plastic packaging. However, the power problem is solved by removing organic materials in LED packaging and adding heat sinks. The newly developed NSHX180F uses a sealing inorganic packaging instead of organic plastic or organic resin. The heating resistance of this packaging is one -tenth of the traditional packaging.

The LED current is 500 mAh, the transmitting light is 380 nanometer, and the output light power is slightly less than 100 mile. The life span of the device is about 100,000 hours. The packaging diameter is 10 mm and the height is 2.3 mm. Another packaging solution is called NSCX190D, which is a resin packaging with a lens, but a copper heat sink is added. The heating resistance of this structure is one -twenty of the traditional LED packaging.

There are many types of lighting equipment and difficult to summarize. White LED will be used as a reading light for small area lighting. To be widely used in lighting equipment, white LEDs also face many challenges in cost, performance and other aspects. It is expected that the industry will take more than 5 years to solve these problems so that it can become a common light source in the lighting equipment.

The R & D market has also developed a more efficient product with sample supply. This LED is currently mainly used for car lighting equipment. Around 2006, white LEDs will gradually replace traditional lighting equipment.

Some manufacturers have begun to launch LED lights, but they have not fully used the advantages of LED. In order to enter the lighting equipment market, the white LED must have a huge advantage that other products cannot replace. Its impact requires the same as changes brought by the candle. To achieve this, we must also make a lot of efforts, such as developing new lamp shapes and greatly reducing power consumption.