Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Wavelength conversion chip for use in solid-state lighting and method for making same










Image Number 3 for United States Patent #7285791.

A wavelength conversion chip is formed by depositing a wavelength conversion material layer on a substrate, segmenting the wavelength conversion layer into a plurality of wavelength conversion chips, and then removing the wavelength conversion chips from the substrate. The wavelength conversion of the chips can be increased by thermal annealing or radiation annealing of the wavelength conversion material. Optical coatings or light extraction elements can be fabricated on the wavelength conversion layer.








 
 
  Recently Added Patents
Providing a feedback loop in a low latency serial interconnect architecture
Utilizing virtually stored media snapshots for rasterizing print jobs
5-HT.sub.3 receptor modulators, methods of making, and use thereof
Vehicle control system
Spacers for insulated glass units
Mold for nanoimprinting, its production process, and processes for producing molded resin having fine concavo-convex structure on its surface and wire-grid polarizer
Interface circuit
  Randomly Featured Patents
Cleat forming method and machine
Electronic control system for an internal combustion engine with correction means for correcting value determined by the control system with reference to atmospheric air pressure
Light source including a fixing component for joining a lamp envelope to an electric light source
Steering column assembly switch for automotive vehicles
Treating endometriosis or infertility, or improving fertility
Calibration of imaging geometry parameters
Apparatus for pervaporation control in liquid degassing systems
Rubber materials having excellent grip on ice
Semiconductor device having variable parameter selection based on temperature and test method
21 to the river