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1. 发明申请

US20120091473A1 ELECTRONIC DEVICE WHICH PERFORMS AS LIGHT EMITTING DIODE AND SOLAR CELL 有权
标题翻译：作为发光二极管和太阳能电池的电子设备
公开(公告)号：US20120091473A1
公开(公告)日：2012-04-19
申请号：US13378071
申请日：2010-11-26
申请人： Kwanghee Lee , Inwook Hwang , Hongkyu Kang , Geunjin Kim
发明人： Kwanghee Lee , Inwook Hwang , Hongkyu Kang , Geunjin Kim
IPC分类号： H01L31/12
CPC分类号： H01L27/288 , H01L51/0037 , H01L51/4226 , H01L51/4253
摘要： An electronic device performing as a light emitting diode and a solar cell, and which comprises: a solar cell unit including a first electrode layer, an energy-level compensation layer formed on the first electrode layer, a photoelectric-conversion layer formed on the energy level compensation layer, and a shared electrode layer formed on the photoelectric-conversion layer; and a light emitting diode unit including the shared electrode layer, and a light emitting layer formed on the shared electrode layer and a second electrode layer formed on the light emitting layer, wherein a LUMO energy-level of the energy-level compensation layer is smaller than a work function of the first electrode layer and is larger than a LUMO energy level of the photoelectric-conversion layer, thereby increasing the generating efficiency of the solar cell unit or the luminous efficiency of the light emitting diode unit due to high electron mobility among the respective layers.
摘要翻译：一种执行发光二极管和太阳能电池的电子设备，包括：太阳能电池单元，包括第一电极层，形成在第一电极层上的能级补偿层，形成在能量上的光电转换层电平补偿层和形成在光电转换层上的共享电极层; 以及包括共享电极层的发光二极管单元和形成在共享电极层上的发光层和形成在发光层上的第二电极层，其中能级补偿层的LUMO能级较小比第一电极层的功函数大并且大于光电转换层的LUMO能级，由此由于电子迁移率高而使太阳能电池单元的发电效率或发光二极管单元的发光效率提高各层。

2. 发明授权

US08723191B2 Electronic device which performs as light emitting diode and solar cell 有权
标题翻译：执行发光二极管和太阳能电池的电子设备
公开(公告)号：US08723191B2
公开(公告)日：2014-05-13
申请号：US13378071
申请日：2010-11-26
申请人： Kwanghee Lee , Inwook Hwang , Hongkyu Kang , Geunjin Kim
发明人： Kwanghee Lee , Inwook Hwang , Hongkyu Kang , Geunjin Kim
IPC分类号： H01L27/15 , H01L29/26 , H01L31/12 , H01L33/00 , H01L29/08 , H01L35/24 , H01L51/00 , H01L29/267 , H01L31/042 , H01L31/00 , F21L4/00 , F21L13/00
CPC分类号： H01L27/288 , H01L51/0037 , H01L51/4226 , H01L51/4253
摘要： An electronic device performing as a light emitting diode and a solar cell, and which comprises: a solar cell unit including a first electrode layer, an energy-level compensation layer formed on the first electrode layer, a photoelectric-conversion layer formed on the energy level compensation layer, and a shared electrode layer formed on the photoelectric-conversion layer; and a light emitting diode unit including the shared electrode layer, and a light emitting layer formed on the shared electrode layer and a second electrode layer formed on the light emitting layer, wherein a LUMO energy-level of the energy-level compensation layer is smaller than a work function of the first electrode layer and is larger than a LUMO energy level of the photoelectric-conversion layer, thereby increasing the generating efficiency of the solar cell unit or the luminous efficiency of the light emitting diode unit due to high electron mobility among the respective layers.
摘要翻译：一种执行发光二极管和太阳能电池的电子设备，包括：太阳能电池单元，包括第一电极层，形成在第一电极层上的能级补偿层，形成在能量上的光电转换层电平补偿层和形成在光电转换层上的共享电极层; 以及包括共享电极层的发光二极管单元和形成在共享电极层上的发光层和形成在发光层上的第二电极层，其中能级补偿层的LUMO能级较小比第一电极层的功函数大并且大于光电转换层的LUMO能级，由此由于电子迁移率高而使太阳能电池单元的发电效率或发光二极管单元的发光效率提高各层。

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