发明名称 Photovoltaic device with lateral P-I-N light-sensitive diodes
摘要 A photovoltaic device includes lateral P-I-N light-sensitive diodes respectively formed in portions of a planar semiconductor material (e.g., polycrystalline or crystalline silicon) layer that is entirely disposed on an insulating material (e.g., SiO2) layer utilizing, e.g., STI or SOI techniques. Each light-sensitive diode includes parallel elongated doped regions respectively formed by P+ and N+ dopant extending entirely through the semiconductor layer material and separated by an intervening elongated intrinsic (native) region. The light-sensitive diodes are connected in series by patterned conductive (e.g., metal film) structures. Optional bypass diodes are formed next to each lateral P-I-N light-sensitive diodes. Optional trenches are defined between adjacent light-sensitive diodes. The photovoltaic devices are either utilized to form low-cost embedded low power photovoltaic arrays on CMOS IC devices, or produced on low-cost SOI substrates to provide, for example, low-cost, high voltage solar arrays for solar energy concentrators.
申请公布号 US8344468(B2) 申请公布日期 2013.01.01
申请号 US201113110856 申请日期 2011.05.18
申请人 TOWER SEMICONDUCTOR LTD.;ROIZIN YAKOV;PIKHAY EVGENY 发明人 ROIZIN YAKOV;PIKHAY EVGENY
分类号 H01L27/14;H01L21/00;H01L31/00;H01L31/042 主分类号 H01L27/14
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