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
Estimating optical characteristics of a camera component using sharpness sweep data
Method and apparatus for verifiable generation of public keys
Bluetooth headset
LO generation with deskewed input oscillator signal
Assisted hybrid mobile browser
Arrays of optical confinements and uses thereof
Method of and apparatus for recording motion picture, which generate encoded data with higher compression efficiency using a motion vector similarity
  Randomly Featured Patents
Touch panel
System and method for managing try-and-buy usage of application programs
Light stability chamber
Copying machine with audible indicator means
Lining for inner walls of combustion chambers
Temperature control system for cutaneous gas monitor
Method for electroplating nickel onto titanium alloys
Optical recording medium having space therein and method of manufacturing the same
Progressive image transmission
Semiconductor device package side-by-side stacking and mounting system