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Dukovic
Adem D. Dukovic, Westminster, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20090110554 | Wind Turbine for Generating Electricity - A wind driven turbine ( | 04-30-2009 |
John Dukovic, Palo Alto, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20100120191 | Method of forming front contacts to a silicon solar cell wiithout patterning - A method for forming front contacts on a silicon solar cell which includes texture etching the front surface of the solar cell, forming an antireflective layer over the face, diffusing a doping material into the face to form a heavily doped region in valleys formed during the texture-etching of the face, depositing an electrically conductive material on the heavily doped regions in the valleys and annealing the solar cell. | 05-13-2010 |
John O. Dukovic, Palo Alto, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20110031113 | ELECTROPLATING APPARATUS - Embodiments of the invention contemplate the formation of a low cost solar cell using a novel high speed electroplating method and apparatus to form a metal contact structure having selectively formed metal lines using an electrochemical plating process. The apparatus and methods described herein remove the need to perform one or more high temperature screen printing processes to form conductive features on the surface of a solar cell substrate. The resistance of interconnects formed in a solar cell device greatly affects the efficiency of the solar cell. It is thus desirable to form a solar cell device that has a low resistance connection that is reliable and cost effective. Therefore, one or more embodiments of the invention described herein are adapted to form a low cost and reliable interconnecting layer using an electrochemical plating process containing a common metal, such as copper. | 02-10-2011 |