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1.发明申请公开(公告)号：US20130104972A1
公开(公告)日：2013-05-02
申请号：US13563915
申请日：2012-08-01
申请人： Jeung Hyun JEONG , Ju Heon YOON , Won Mok KIM , Young Joon BAIK , Jong Keuk PARK
发明人： Jeung Hyun JEONG , Ju Heon YOON , Won Mok KIM , Young Joon BAIK , Jong Keuk PARK
IPC分类号： H01L31/0224 , H01L31/18
CPC分类号： H01L31/022425 , H01L31/0322 , H01L31/0326 , H01L31/03928 , H01L31/0749 , Y02E10/541 , Y02P70/521
摘要： Provided is a Se- or S-based thin film solar cell, including a substrate, a rear electrode formed on the substrate, a light absorbing layer formed on the rear electrode and containing at least one of selenium (Se) and sulfur (S), and an rear electrode top layer. The rear electrode top layer is formed between the rear electrode and the light absorbing layer, and contains a large amount of oxygen (O) to control diffusion of sodium (Na) through the rear electrode to the light absorbing layer. In this manner, it is possible to improve the electrical conductivity and interfacial adhesion of the rear electrode while stimulating diffusion of sodium (Na) to improve the efficiency of a thin film solar cell.
摘要翻译： 提供了一种基于S或S的薄膜太阳能电池，其包括基板，形成在基板上的后电极，形成在后电极上并含有硒（Se）和硫（S）中的至少一种的光吸收层， ，和后电极顶层。 后电极顶层形成在后电极和光吸收层之间，并且含有大量的氧（O），以控制通过后电极将钠（Na）扩散到光吸收层。 以这种方式，可以改善后电极的导电性和界面粘合性，同时刺激钠（Na）的扩散以提高薄膜太阳能电池的效率。
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2.发明申请公开(公告)号：US20110223332A1
公开(公告)日：2011-09-15
申请号：US13047405
申请日：2011-03-14
申请人： Young Joon BAIK , Jong Keuk PARK , Wook Seong LEE
发明人： Young Joon BAIK , Jong Keuk PARK , Wook Seong LEE
CPC分类号： C23C14/0647 , C23C14/067
摘要： The present invention relates to a method for depositing a cBN thin film on a substrate to obtain an abrasive material by physical vapor deposition carried out under an atmosphere composed of an inert gas and hydrogen. The abrasive produced by the inventive method comprises the cBN thin film attached firmly to the substrate, which has excellent hardness and durability.
摘要翻译： 本发明涉及一种在基板上沉积cBN薄膜的方法，通过在由惰性气体和氢气组成的气氛下进行物理气相沉积来获得研磨材料。 通过本发明方法制造的磨料包括牢固地附着到基底上的cBN薄膜，其具有优异的硬度和耐久性。
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