Resources Contact Us Home
Method of manufacturing solar cell with doping patterns and contacts

Image Number 3 for United States Patent #8129216.

A method of manufacturing a solar cell. The method includes the steps of providing a substrate, applying a first dopant to a first surface, applying a second dopant to a second surface, covering the doped first surface with a hard mask, applying a third dopant to the substrate side, removing the hard mask, applying a pattern of first electrical contacts to the doping pattern, and applying a pattern of second electrical contacts to the doped second surface, the pattern of second electrical contacts and the doping pattern being straight-lined opposed.

  Recently Added Patents
Lens barrel and imaging device
Electronic flash device
Compositions and methods using microspheres and non-ionic contrast agents
Interferer region identification using image processing
Method and system for remotely testing a wireless device
Dual source mass spectrometry system
Portion of display panel or screen with an icon
  Randomly Featured Patents
Animal operated feeding apparatus
Net material feeding and cutting system for an agricultural round baler
Electronic device to receive radio frequency signals
Nozzle touch sprue bushing device
Acrylonitrile/styrene/acrylic/filler compositions and methods for making same
Process for the removal of vinyl chloride from polyvinyl chloride dispersions and latexes
Method and apparatus for manufacturing a graded refractive index plastic optical-fiber
Separation method using an ITQ-29 zeolite material
Switched reluctance motor having noise and vibration reduced
Hot beverage container