Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Method of manufacturing solar cell with doping patterns and contacts










Image Number 5 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
Charging member, electrophotographic apparatus, and process cartridge
Semiconductor device having a first conductive member connecting a chip to a wiring board pad and a second conductive member connecting the wiring board pad to a land on an insulator covering
Solid-state imaging apparatus and imaging system
Sitagliptin intermediate compounds, preparation methods and uses thereof
Tone enhancement bracket
Method and system for providing status of a machine
Radio transmitter and radio receiver with channel condition assessment
  Randomly Featured Patents
Punctured serial concatenated convolutional coding system and method for low-earth-orbit satellite data communication
Device and method for selecting and addressing extended memory addresses
Knitting method for knitting fabric
Top shell for expansion bracelet link
Range meter for camera
Method and apparatus for real time two dimensional redundancy allocation
Interactive interface system
Cathode for the electrolytic treatment of alkali halide
Games' carpet
Fabrication of piezoelectric single crystalline thin layer on silicon wafer