Fault Detection in Solar Cells
This invention permits to detect faults in solar cells during the production process. It includes a fastening device and uses a measurement tool for optical excitation of the solar cell elements in various zones. Interpretation of the resulting magnetic field permits to check whether the solar cell is faulty or not.
The fault detection procedure is contact-free. It uses several laser sources to permit parallel, simultaneous checking of a large solar cell area. A new technology hinders interferences between the various magnetic fields.
Further Information: PDF
ZAB ZukunftsAgentur Brandenburg GmbH Brainshell
Phone: +49 (0)331/660-3828
Contact
Bernhard Bomke
Media Contact
All latest news from the category: Technology Offerings
Newest articles
Silicon Carbide Innovation Alliance to drive industrial-scale semiconductor work
Known for its ability to withstand extreme environments and high voltages, silicon carbide (SiC) is a semiconducting material made up of silicon and carbon atoms arranged into crystals that is…
New SPECT/CT technique shows impressive biomarker identification
…offers increased access for prostate cancer patients. A novel SPECT/CT acquisition method can accurately detect radiopharmaceutical biodistribution in a convenient manner for prostate cancer patients, opening the door for more…
How 3D printers can give robots a soft touch
Soft skin coverings and touch sensors have emerged as a promising feature for robots that are both safer and more intuitive for human interaction, but they are expensive and difficult…