MENU

Improved chip process yields better efficiency for SemiLEDs

Improved chip process yields better efficiency for SemiLEDs

Technology News |
By eeNews Europe



With Enhanced Vertical (EV) technology, SemiLEDs is able to increase brightness and reduce the number of defects with its new advancements in Epitaxial and Process Technology. Production monitoring showed an increase of 10% in the brightness distribution and improved leakage current yield. The EV technology not only increased the luminous output, but it also enabled a down shift of Vf distribution by 8%, increasing the efficiency by 6~8% at a current through the LED of 350mA.

These improvements make SemiLEDs chips suitable for demanding [c1] directional applications such as street lighting, tunnel lighting and indoor retail lighting, the Taiwan-based LED manufacturer pointed out.

If you enjoyed this article, you will like the following ones: don't miss them by subscribing to :    eeNews on Google News

Share:

Linked Articles
10s