Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Gallium nitride light emitting devices on diamond










Image Number 4 for United States Patent #8129733.

Gallium nitride devices are formed on a diamond substrate, such as for light emitting diodes as a replacement for incandescent light bulbs and fluorescent light bulbs. In one embodiment, gallium nitride diodes (or other devices) are formed on diamond in at least two methods. A first method comprises growing gallium nitride on diamond and building devices on that gallium nitride layer. The second method involves bonding gallium nitride (device or film) onto diamond and building the device onto the bonded gallium nitride. These devices may provide significantly higher efficiency than incandescent or fluorescent lights, and provide significantly higher light or energy density than other technologies. Similar methods and structures result in other gallium nitride semiconductor devices.








 
 
  Recently Added Patents
Method of synchronization for low power idle
Systems and methods for DC-to-DC converter control
Navigating applications using side-mounted touchpad
Helmet mandible
Magnetoresistive shield with coupled lateral magnet bias
TRPM8 antagonists and their use in treatments
Telephone relaying apparatus, telephone relaying method, and program
  Randomly Featured Patents
IDMS signal processing to distinguish inlet particulates
Decision making based on changes input to a database
Stabilized stereographic camera system
Surface mount connector
Functionalization of silicones and anti-adhesive coatings made therefrom
Portable mine stopping device
Dermatologic and cosmetic ointment base
Electronic bill presentment and payment system
Automobile cover
Method of conserving waterlogged materials