Title: Peng-Heng Chang: Innovator in Solar Cell Technology
Introduction
Peng-Heng Chang is an inventor based in Taipei, Taiwan. He is currently associated with Motech Industries Inc., a company known for its advancements in solar technology. Although he has not yet been granted any patents, his work in the field of solar cells is noteworthy.
Latest Patent Applications
Peng-Heng Chang has filed a patent application for a solar cell and solar cell module containing innovative features. The application describes a solar cell that includes a photovoltaic substrate, a front electrode, and a back electrode. The back electrode is positioned on the back surface of the photovoltaic substrate and consists of a collector layer and a bus electrode. The collector layer features at least one collector opening with a main opening portion and an expansive opening portion. The expansive opening portion has an outer edge that is partially arcuate and has a width larger than that of the main opening portion. The bus electrode includes at least one segment that corresponds in position to the collector opening, with the segment being exposed from the collector opening and having an end portion that is exposed from the expansive opening portion.
Conclusion
Peng-Heng Chang is making strides in the solar technology sector through his innovative patent application. His contributions may pave the way for advancements in solar cell efficiency and design.