Formal dress multijunction solar cell

• Main Authors: SONG MINGHUI, HAN ZHONGXIA, ZHANG LEI, WANG QIAN, ZHAO CHENHONG
• Format: Patent
• Language: Chinese; English
• Published: 08.02.2017
• Subjects: BASIC ELECTRIC ELEMENTS; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR; ELECTRICITY; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGYGENERATION, TRANSMISSION OR DISTRIBUTION; SEMICONDUCTOR DEVICES; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS; TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE

The utility model provides a formal dress multijunction solar cell, include: first epitaxial structure contains substrate, a photoelectric conversion stromatolite and an overburden from bottom to top in proper order, the second epitaxial structure contains back of the body contact layer, the 2nd photoelectric conversion stromatolite from bottom to top in proper order, back of the body contact layer through a transparent electrically conductive mucigel with the overburden joint of first epitaxial structure, the transparency carrier, through a transparent mucigel connect with the upper surface joint of second epitaxial structure, the first electrode layer, formed at the overburden surface of first epitaxial structure, the second electrode lay, formed at the back of the body contact layer surface of second epitaxial structure. 本实用新型提供种正装多结太阳能电池，包括：第外延结构，自下而上依次包含衬底、第光电转换叠层和覆盖层；第二外延结构，自下而上依次包含背接触层、第二光电转换叠层，所述背接触层通过透明导电黏胶层与所述第外延结构的覆盖层接合；透明基板，通过透明黏胶层接与所述第二外延结构的上表面接合；第电极层，形成于所述第外延结构的覆盖层表面；第二电极层，形成于所述第二外延结构的背接触层表面。