Patents by Inventor Andrew Komrowski

Andrew Komrowski has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • DOUBLE-SIDED HETEROJUNCTION SOLAR CELL BASED ON THIN EPITAXIAL SILICON
    Publication number: 20110068367
    Abstract: One embodiment of the present invention provides a double-sided heterojunction solar cell. The solar cell includes a lightly doped epitaxial crystalline Si (c-Si) base layer, a front-side passivation layer situated on the front side of the lightly doped epitaxial c-Si base layer, a back-side passivation layer situated on the back side of the lightly doped epitaxial c-Si base layer, a front-side emitter situated on the surface of the front-side passivation layer, a back surface field (BSF) layer situated on the surface of the back-side passivation layer, a front-side electrode, and a back-side electrode.
    Type: Application
    Filed: September 13, 2010
    Publication date: March 24, 2011
    Applicant: SIERRA SOLAR POWER, INC.
    Inventors: Jiunn Benjamin Heng, Chentao Yu, Zheng Xu, Andrew Komrowski