LED (Light Emitting Diode) lights attract a great deal of attention as “a light for the 21st century”. This is the field where the market is fast growing as the LED light can be an alternative light source to a conventional incandescent bulb and fluorescent bulb. Compared to an incandescent lamp (bulb type), LEDs have lower power consumption and a longer lifetime. There are a number of advantages including being environment-friendly and having an excellent response speed. ... Read more

Designed to be used on thin paper, Toyo Ink's "FD LED Series" of LED-UV curable offset inks consists of a range of offset inks hard dried using ultraviolet rays produced by dedicated light emitting diodes (LEDs). Although the "FD LED Series" achieves the same level of ink performance as UV curable inks dried using conventional UV lamps, it is lined up as a next-generation technology due to the fact that it reduces environmental impact by conserving energy. It is aimed squarely at users focused on printing innovation. ... Read more

Light-emitting diodes save energy. In terms of their light output, however, they have so far been unable to compete with light bulbs. A new, low-priced optical component is set to change that situation: It concentrates the light and directs it precisely to where it is needed. ... Read more

Scientists have found a way to increase the light-output efficiency of LEDs through pioneering nanoelectronics.

Dr Faiz Rahman is putting millions of holes into light emitting diodes to make them brighter. He's not, as you might imagine, trying to increase their surface area. Instead, he's overcoming the physical properties that keep most light trapped inside. And when he's managed to scale up his hole-making process, it'll mean bright low-energy LED light bulbs for the home. ... Read more

As we all know, single electrode chip package has quite high requirement of die attach, thus the silver adhesive is required to be handled strictly. Maybe the problems won’t show in the process of production, but the abnormal situations such as the power-off may be encountered when the customer uses it.

Because there hasn't a copy of notices proclaimed in writing concerning the usage of LED die attach silver adhesive, the following items are concluded according to industrial experiences for readers’ reference. ... Read more

Scientists have found a way to increase the light-output efficiency of LEDs through pioneering nanoelectronics

Dr Faiz Rahman in his Glasgow lab. Photograph: Tom Finnie ... Read more

 The U.S. based "Lighting Science Group (LSG)" has announced the launch of its new line of LED light bulbs. The new product series, which include the industry's widest line of LED lamps, were specially designed for both commercial and residential lighting applications. ... Read more