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
Wind energy system having a connection protection device
Selective facsimile denial
Antimony and germanium complexes useful for CVD/ALD of metal thin films
Signal judgment method, signal judgment apparatus, program, and signal judgment system
Non-transitory computer readable recording medium storing print management program, print management device, print management method, and print system
Image surveillance system and method of detecting whether object is left behind or taken away
Data processing apparatus and data processing method for reducing an uneven color made up of two or more ink colors
  Randomly Featured Patents
F.theta. lens
Extraction and quantification of vitamins A & D in fluid samples
Fiber optically lighted food dispenser valve handle assembly
Impedance measurement in implanted device
Faceplate with optical adapter carrier
Iron-type head for a golf club
Attachment on the wheel rim of components necessary for monitoring a tire
System and method for verifying logical, arithmetic and timing dependencies of system behaviors using constraint calculus analysis
Herbicidal compositions
Methods and apparatus for displaying images