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Ottawa ON, Canada

Patent
Cyrium Technologies Incorporated | Date: 2012-10-30

A solar cell and a method of fabricating solar cells. The method includes a step of separating neighbor solar cells formed on a semiconductor wafer by scribing the wafer to form scribe lines on the wafer and applying a force at, or adjacent to, the scribed lines to separate the solar cells. The scribing is effected on a cap layer covering a window layer of solar cells, thereby minimizing damage to the window layer and mitigating propagation of defects into p-n junctions formed in the solar cells.


Patent
Cyrium Technologies Incorporated | Date: 2011-07-07

A solar cell with an electrical gridline pattern that includes a lower density of gridlines in a central portion of a light-input surface of the solar cell, and a higher density of gridlines adjacent the busbars of the solar cells.


Patent
Cyrium Technologies Incorporated | Date: 2011-06-30

A solar cell with spaced apart groupings of self-assembled quantum dot layers interposed with barrier layers. Such groupings allow improved control over the growth front quality of the solar cell, the crystalline structure of the solar cell, and on the performance metrics of the solar cell.


Patent
Cyrium Technologies Incorporated | Date: 2011-02-11

A solar cell assembly with a carrier having formed thereon solder lugs. The solder lugs have a base portion that electrically connects to an electrical contact of a solar cell. The soldering lug defines a wire-receiving opening in which a heavy gauge electrical wire can be soldered or secured with electrically conductive epoxy.


Patent
Cyrium Technologies Incorporated | Date: 2010-07-21

A solar cell and a method of fabricating solar cells. The method includes a step of separating neighbor solar cells formed on a semiconductor wafer by scribing the wafer to form scribe lines on the wafer and applying a force at, or adjacent to, the scribed lines to separate the solar cells. The scribing is effected on a cap layer covering a window layer of solar cells, thereby minimizing damage to the window layer and mitigating propagation of defects into p-n junctions formed in the solar cells.

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