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1.发明授权Method for manufacturing constituent layers of polymer solar cells by roll to roll coating 有权聚合物太阳能电池组合层的卷对辊涂布方法公开(公告)号：US09196852B2
公开(公告)日：2015-11-24
申请号：US14065518
申请日：2013-10-29
Inventor： Hou-Chin Cha , Yu-Ching Huang , Chih-Min Chuang , Cheng-Wei Chou , De-Han Lu , Yeong-Der Lin , Charn-Ying Chen , Cheng-Si Tsao
CPC classification number: H01L51/442 , B05D1/26 , B05D1/265 , B05D5/12 , B05D7/546 , B05D7/586 , H01L51/0004 , H01L51/4253 , Y02E10/549
Abstract: A method for manufacturing membrane layers of organic solar cells by roll to roll coating utilizes a roll to roll process for manufacturing an electron transferring layer and an active layer of the organic solar cells is disclosed. The roll to roll process adopted by the method cooperates with a particular solvent and accompanies a parameter control such as temperature and processing time during the sintering and baking steps. The method utilizes a slot-die coating technique in the interim, whereby a membrane layer of the solar cells can be manufactured with a large area for reducing the cost, and the formed membrane layers can have a good efficiency.
Abstract translation: 公开了一种通过辊对涂布来制造有机太阳能电池的膜层的方法，其中使用了用于制造电子转移层的辊轧工艺和有机太阳能电池的有源层。 该方法采用的辊轧工艺与特定溶剂配合使用，伴随参数控制，如烧结和烘烤步骤中的温度和加工时间。 该方法在中间使用槽模涂布技术，由此能够以大面积制造太阳能电池的膜层以降低成本，并且所形成的膜层可以具有良好的效率。
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公开(公告)号：US09269904B2
公开(公告)日：2016-02-23
申请号：US14044051
申请日：2013-10-02
Inventor： Yu-Ching Huang , Hou-Chin Cha , Fan-Hsuan Hsu , Cheng-Wei Chou , De-Han Lu , Yeong-Der Lin , Chih-Min Chuang , Charn-Ying Chen , Cheng-Si Tsao
CPC classification number: H01L51/0028 , H01L51/4253 , Y02E10/549 , Y02P70/521
Abstract: A method for manufacturing large-area organic solar cells utilizes a hot solvent vapor annealing manufacturing process while manufacturing the organic solar cells via a large-area proceeding method, such as spraying. Namely, a heated solvent vapor is utilized to modify an active layer after the active layer of the organic solar cells is formed, which ensures a flatness and an uniformity thereof and increases a crystallinity of the active layer and an element charge transport rate so that a power conversion efficiency of the large area organic solar cells is increased, a proceeding time is quite short, and the performance thereof is quite obvious. Therefore, the method not only reduces the cost by a large area production but obtains organic solar cells with higher conversion efficiency.
Abstract translation: 制造大面积有机太阳能电池的方法利用热溶剂蒸气退火制造方法，同时通过喷涂等大面积进行方法制造有机太阳能电池。 也就是说，在形成有机太阳能电池的有源层之后，利用加热的溶剂蒸气来改变有源层，这确保了平坦度和均匀性，并且增加了有源层的结晶度和元件电荷输送速率，使得 大面积有机太阳能电池的功率转换效率提高，进行时间相当短，其性能相当明显。 因此，该方法不仅可以大面积生产降低成本，而且可以获得具有较高转换效率的有机太阳能电池。
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公开(公告)号：US09985077B2
公开(公告)日：2018-05-29
申请号：US14516804
申请日：2014-10-17
Inventor： Yu-Ching Huang , De-Han Lu , Hou-Chin Cha , Cheng-Wei Chou , Chih-Min Chuang , Yeong-Der Lin , Charn-Ying Chen , Cheng-Si Tsao
CPC classification number: H01L27/301 , H01L51/4253 , H01L51/441
Abstract: The present invention relates to a serial module of organic solar cells and the method for manufacturing the same. The structure comprises a transparent conductive layer composed by a plurality of conductive blocks, an active layer having notches on the periphery, and a metal layer composed by a plurality of metal blocks. The active layer according to the present invention is a complete layer except the notches on the periphery for exposing a portion of the transparent conductive layer. The metal blocks can contact the conductive blocks of adjacent organic solar cell via the exposure areas and thus connecting the organic solar cells in series. The present invention can improves the power generating efficiency of organic solar cells in a limited space, which is beneficial to the development of promotion of future organic solar cells.
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