Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Device with quantum dot layer spaced from delta doped layer










Image Number 16 for United States Patent #7199391.

A method of forming a semiconductor device includes the following steps: providing a plurality of semiconductor layers; providing means for coupling signals to and/or from layers of the device; providing a layer of quantum dots disposed between adjacent layers of the device; and providing an auxiliary layer disposed in one of the adjacent layers, and spaced from the layer of quantum dots, the auxiliary layer being operative to communicate carriers with the layer of quantum dots.








 
 
  Recently Added Patents
Security patch update processor
Apparatus and method for image encoding/decoding using predictability of intra-prediction mode
Process for producing a plasma protein-containing medicament with reduced concentration of citrate and metals
Efficient forward ranking in a search engine
Sample holder and method for treating sample material
High performance design rule checking technique
Sink
  Randomly Featured Patents
Hologram having expanded viewing area
Methods and devices for decompressing and executing option memory for device in shadow memory of a computer system having a BIOS
Method of enhancing emails with targeted ads
Coordinate input device
Drug containing (2R)-2-propyloctanoic acid as the active ingredient
Liquid-phase epitaxy growth system and method for growing epitaxial layer
Make-up organizer
Operating system rebooting method and apparatus for continuing to execute a non-stop module even during rebooting
Transparent polycrystalline alumina and high pressure vapor discharge lamp
Continuous magnetic resonance line-scan imaging in the presence of motion and varying magnetic field inhomogeneities within the field of view