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    • 2. 发明申请
    • GROUP III-V SEMICONDUCTOR DC TRANSFORMER AND METHOD FOR FORMING SAME
    • 第III-V族半导体直流变压器及其形成方法
    • WO2013159693A1
    • 2013-10-31
    • PCT/CN2013/074556
    • 2013-04-23
    • GUO, LeiZHAO, Dongjing
    • GUO, LeiZHAO, Dongjing
    • H02M3/02H01L31/18
    • H01L31/173H02M3/04Y02E10/56
    • A group III-V semiconductor DC transformer and a method for forming the same are provided. The group III-V semiconductor DC transformer comprises: an isolation layer (3) with a material of transparent insulating dielectric; a plurality of group III-V semiconductor light emitting diodes (1) formed on one surface of the isolation layer (3) for emitting a working light with specified wavelength to convert an electric energy into an optical energy; a plurality of group III-V semiconductor photovoltaic cells (2) formed on one surface of the isolation layer (3) for absorbing the working light to convert the optical energy into the electric energy, in which a working light spectrum of each group III-V semiconductor light emitting diode (1) is matched with that of each group III-V semiconductor photovoltaic cell (2), and the isolation layer (3) is transparent to the working light.
    • 提供III-V族半导体DC变压器及其形成方法。 III-V族半导体DC变压器包括:具有透明绝缘介电材料的隔离层(3); 多个III-V族半导体发光二极管(1),形成在所述隔离层(3)的一个表面上,用于发射具有特定波长的工作光以将电能转换为光能; 形成在隔离层(3)的一个表面上的用于吸收工作光以将光能转换成电能的多个III-V族半导体光伏电池(2),其中每组III- V型半导体发光二极管(1)与各III-V族半导体光伏电池(2)的配合,隔离层(3)对于工作光是透明的。
    • 3. 发明申请
    • SEMICONDUCTOR DC TRANSFORMER
    • 半导体直流变压器
    • WO2013067805A1
    • 2013-05-16
    • PCT/CN2012/075393
    • 2012-05-11
    • GUO, LeiZHAO, Dongjing
    • ZHAO, Dongjing
    • H01L31/12H01L31/153
    • H01L31/173
    • A semiconductor DC transformer (1) comprises: a plurality of semiconductor electricity-to-light conversion structures (10) connected in series for converting input electric energy into optical energy; and a plurality of semiconductor light-to-electricity conversion structures (20) connected in series for converting input optical energy into electric energy, in which the number of the semiconductor electricity-to light conversion structures (10) is different from that of the semiconductor light-to-electricity conversion structures (20) so as to realize a DC transformer, and a working light spectrum of the semiconductor electricity-to-light conversion structures (10) is matched with that of the semiconductor light-to-electricity conversion structures (20).
    • 半导体直流变压器(1)包括:多个串联连接的半导体电 - 光转换结构(10),用于将输入电能转换为光能; 以及将输入光能转换为电能的串联连接的多个半导体光电转换结构(20),其中半导体电光转换结构(10)的数量与半导体的不同 光电转换结构(20),以实现DC变压器,半导体电光转换结构(10)的工作光谱与半导体光 - 电转换结构(10)的工作光谱相匹配 (20)。