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
Display screen with graphical user interface
Contact sensor, driver device, and care bed
Method for incubating the contents of a receptacle
Method of transmitting and receiving a paging message in a mobile communication system
Noise spectrum tracking in noisy acoustical signals
Pandemic protocol for emergency dispatch
Method for growing group III-nitride crystals in supercritical ammonia using an autoclave
  Randomly Featured Patents
Flame retardant chemical composition
Fabric softener compositions comprising homo- and/or copolymers
Vehicle pillar unit without opening
Lipid-amino acid conjugates and methods of use
Method and apparatus for setting, transmitting and receiving data for virtual carrier sensing in wireless network communication
Phosphorus-containing condensation products, their production and their use as flame retardants
Apparatus for inserting a resilient band on a container
Device for arm wrestling
Method and arrangement for setting an idle air actuator
Flexible graphite capacitor element