Resources Contact Us Home
Solar cell and method for manufacturing the same

Image Number 4 for United States Patent #8049102.

A solar cell includes a substrate of a first conductive type; an emitter part of a second conductive type positioned at a front surface of the substrate; a first silicon thin film layer positioned on the emitter part and including amorphous silicon containing impurities of the second type that are doped therein; a first transparent conductive layer positioned on the first silicon thin film layer and electrically connected with the emitter part; a first electrode positioned on the first transparent conductive layer and electrically connected with the first transparent conductive layer; and a second electrode positioned on a back surface of the substrate. For example, the first silicon thin film layer includes N.sup.+-a-Si:H or N.sup.+-a-SiC:H.

  Recently Added Patents
Predictive time entry for workforce management systems
Optoelectronic semiconductor chip comprising a reflective layer
Method and system to generate finite state grammars using sample phrases
Method and apparatus for producing homogeneous magnetic fields
Methods for increasing efficacy of FOLR1 cancer therapy
Performing failover for a plurality of different types of videoconferencing devices
Methods of synthesizing heteromultimeric polypeptides in yeast using a haploid mating strategy
  Randomly Featured Patents
Method and apparatus for determining text passage similarity
System and method for switching between graphical processing units
Virtual machine interface for hardware reconfigurable and software programmable processors
Substance detection and alarm using a spectrometer built into a steering wheel assembly
Methods for improving transformation efficiency
Topical drug delivery composition and method
Device for lighting and suspension of a hanging-rod and modular assembly for lighting and suspension of hanging-rods
Method of controlling a combustion flame
Magnetophoresis type display device and process of production of same
Container safety closure system