Stanley electric displays UV LED for glass packaging

Stanley Electric has developed UV glass package using LED, and was demonstrated in the "CEATEC JAPAN 2010". Due to the use of inorganic materials as packaging materials, the performance degradation caused by ultraviolet light is small, compared with the use of resin material, the extension of the service life. Stanley electric hopes to explore the use of LED can not be used in harsh environments (such as high temperature, humidity) in the use of. The appearance of the filament in the light bulb part of the installation of ultraviolet LED chip, and then the shape of the glass cover. According to Stanley electric introduction, the glass cover, that is, the ultraviolet LED chip in a vacuum around.

The luminous wavelength is 375nm. The forward current is 20mA and the forward voltage is 3.3V. Optical output power of 6mW. According to Stanley electric, although at present is still in the development stage, but the technology has been introduced to the customer. In the show, in addition to the installation of ultraviolet LED chip products, also exhibited installation of red green and blue LED chip products.

Glass encapsulated UV LED