PHOTOVOLTAIC SOLAR CELL HAVING INFORMATION STORAGE AND DISPLAY FUNCTIONS
A photovoltaic cell provided with a structure which emits light radiation and which comprises one or more engraved patterns which are formed in a first layer and form, with a second layer, a junction, the patterns being distributed in accordance with a predetermined arrangement corresponding to at l...
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Main Authors | , , , , |
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Format | Patent |
Language | Chinese English |
Published |
30.07.2021
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Subjects | |
Online Access | Get full text |
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Summary: | A photovoltaic cell provided with a structure which emits light radiation and which comprises one or more engraved patterns which are formed in a first layer and form, with a second layer, a junction, the patterns being distributed in accordance with a predetermined arrangement corresponding to at least one information symbol, in particular an information item relating to the cell, said junction being capable, when it is reverse-biased, of emitting light radiation which displays said patterns which are engraved in said first layer.
一种光伏电池,所述光伏电池具有发射光辐射的结构,并且包括一个或多个雕刻图案,所述一个或多个雕刻图案在第一层中形成,所述第一层与第二层形成结,所述图案根据与至少一个信息符号相对应的,特别是与电池有关的信息项相对应的预定布置被分布,所述结在被反向偏置时能够发射光辐射,所述光辐射显示在所述第一层中雕刻的所述图案。 |
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Bibliography: | Application Number: CN201980078572 |