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
Organic metal complex and its use in organic electroluminescent device
Method and system for tracking mobile electronic devices while conserving cellular network resources
Process for preventing polymerization of cracked volatile products during pyrolysis and gasification
Automatic adjustment of devices in a home entertainment system
Utility knife
Direct mode adapter based shortcut for FCoE data transfer
Pyrrolidine-1,2-dicarboxamide derivatives
  Randomly Featured Patents
Camera mount
Solid state device
Contemporary register cover
Glass gob drop guide funnel assembly
Scheduling under congestion with traffic load-based scaling
Memory device pump circuit with two booster circuits
Method for manufacturing ruminant feed supplements comprising a protein-aldehyde complex
Holographic movie device
Dynamic sprites for encoding video data
Hand held hair dryer