Resources Contact Us Home
Low temperature nano particle preparation and deposition for phase-controlled compound film formation

Image Number 3 for United States Patent #7537955.

The present invention is directed to different methods used in the formation of an ink, as well as being directed to the formation of layers used in the fabrication of a solar cell, particularly the absorber layer. In one embodiment, the invention is directed to formulating an ink comprising Cu-rich particles and solid Ga--In particles, wherein the step of formulating is carried out at a temperature such that no liquid phase is present within the solid Ga-In particles. In another embodiment, the specific steps taken during the formulation of the ink are described. In yet another embodiment, the process of using the formulated ink to obtain a precursor layer are described.

  Recently Added Patents
Process for brominating unsaturated organic compounds with removal of quaternary ammonium or quaternary phosphonium monochlorides
Flame-retardant polyamide composition
Insulin derivative
Tomlinson Harashima precoding with additional receiver processing in a multi-user multiple-input multiple-output wireless transmission system
Image forming apparatus
Voltage generating system and memory device using the same
  Randomly Featured Patents
Pore structures for reduced pressure aerosolization
Preparation and use of .alpha.-(hydroxyimino) phosphonoacetic acids
Internal combustion engine of three rotation piston
Speaker with a docking station
Control device
Rotational bearing assembly
Organic red electro-luminescent device including a heterocyclic emitter
Backlight for a liquid crystal display having high light-recycling efficiency
Concurrent atomic execution
Electrophotographic toner and method of producing same