Matches 1 - 4 out of 4
Match Document Document Title
US20090283143 POINT CONTACT SOLAR CELL  
A semiconductor component comprises a semiconductor substrate comprising a front surface, a back surface which is opposite thereto, and a surface normal which is perpendicular to the front and back...
US20080105825 Laser scanning apparatus and method using diffractive optical elements  
Laser scanning apparatus and method using diffractive optical elements are disclosed. In one embodiment, an apparatus includes a radiation source to generate a radiation beam with an intensity...
US20080090391 METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE  
A method for manufacturing a semiconductor device from a semiconductor wafer having a first major surface, a recess provided inside a periphery on opposite side of the first major surface and...
US20080026550 Laser doping of solid bodies using a linear-focussed laser beam and production of solar-cell emitters based on said method  
In the laser doping method in accordance with the invention firstly a medium containing a dopant is brought into contact with a surface of the solid-state material. Then, by beaming with laser...
Matches 1 - 4 out of 4