Resources Contact Us Home
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
Organic light emitting diode display device and method of fabricating the same
Systems and methods for restoring images
Nucleic acids for cloning and expressing multiprotein complexes
Semiconductor device
Image capture system and method
System and method for generating profile morphing using cephalometric tracing data
  Randomly Featured Patents
Message screening, delivery and billing system
Synthesis of Li2Mn4O9 using lithium permanganate precursor
By-pass valve
Test kit for the rapid detection and localization of digestive tract bleeding in equines
Highly flexible thin agglomerate sheets or panels and process and plant for production of the same
Recording and/or playback apparatus having a cassette mounted detection mechanism mounted in a lid of a cassette mounting section
Combined fireplace front and heat exchange grate
Intracardiac impedance and its applications
Modified HIV-1 clade C envelope glycoprotein immunogens comprising deletions in the gp120/gp41 cleavage site and gp41 fusion domain
Selective call receiver with motion detector