Resources Contact Us Home
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
Image processing apparatus capable of using replacement component, image forming apparatus capable of using replacement component, and method of administrating replacement component
Image scanning apparatus and image forming apparatus
Blur correction device and imaging apparatus
Combination photovoltaic and wind power generation installation
Movable assemblies for an image reader unit and a cover unit in an image formation apparatus
Multilayered material sheet and process for its preparation
Aisle barrier
  Randomly Featured Patents
Combo pen
Method for manufacturing a compound semiconductor device
Ventilated outboard motor-mounted pumpjet assembly
Omni-directional platform
Hydrostatic drive circuit
Method of packaging easily damaged articles
I/O port assembly of notebook computer connectable to monitor or TV as needed
Method for fabricating a cosmetic cover for a prosthetic limb
Panel heating element and process for its production