Resources Contact Us Home
Light emitting device having a phosphor layer

Image Number 4 for United States Patent #7988311.

A light emitting device and method of producing the same is disclosed. The light emitting device includes a light emitting semiconductor, an encapsulation layer, wherein the light emitting semiconductor is disposed within the encapsulation layer, a phosphor layer provided over the encapsulation layer, and an air gap provided between the encapsulation layer and the phosphor layer.

  Recently Added Patents
Head shield
Signal phase-based location of network nodes
Automatic fixup of network configuration on system image move
Electronic device with a screen
Systems and methods for sensing external magnetic fields in implantable medical devices
  Randomly Featured Patents
Device for detecting the knocking of an internal combustion engine
Control apparatus for passenger conveyer
Fixed cellular technical with a distinctive dial tone to indicate an emergency call is being placed
Tongue for an inflatable belt and inflatable belt device
Powder coating composition
Conductive leads with non-wettable surfaces
Nonblocking synchronous digital hierarchy column cross-point switch
Lens barrel
TFT LCD structure and the manufacturing method thereof
Fluid lens lateral shifting