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1. 发明公开

KR1020120117185A 박막태양전지용 ＣｄＳ 버퍼층 형성방법 无效
标题翻译：形成薄层太阳能电池缓冲层的方法
公开(公告)号：KR1020120117185A
公开(公告)日：2012-10-24
申请号：KR1020110034784
申请日：2011-04-14
申请人： 금호전기주식회사
发明人： 신정식 , 공진화 , 김광복
IPC分类号： H01L31/0445 , H01L31/18
CPC分类号： Y02E10/50 , Y02P70/521 , H01L31/0445 , H01L31/18
摘要： PURPOSE: A method for forming a CdS buffer layer for a thin film solar cell is provided to improve a deposition speed of a CdS buffer layer by previously forming CdS particles on a solar panel. CONSTITUTION: A seed is formed by immersing a solar panel(10) in a first reaction solution(100) at room temperature. Impurities are removed by taking out the solar panel with the seed from the first reaction solution and cleaning the solar panel. A CdS buffer layer is formed by immersing the solar panel without the impurities in a second reaction solution(200). The solar panel includes a substrate, a rear electrode, and a light absorption layer. The rear electrode is formed on the substrate. The light absorption layer is formed on the rear electrode. [Reference numerals] (AA) Cleaning; (BB) Drying
摘要翻译：目的：提供一种用于形成用于薄膜太阳能电池的CdS缓冲层的方法，以通过在太阳能电池板上预先形成CdS颗粒来提高CdS缓冲层的沉积速度。构成：通过在室温下将太阳能电池板（10）浸入第一反应溶液（100）中形成种子。通过用来自第一反应溶液的种子取出太阳能电池板并清洁太阳能电池板来除去杂质。通过将太阳能电池板不含杂质浸渍在第二反应溶液（200）中形成CdS缓冲层。太阳能电池板包括基板，后电极和光吸收层。后电极形成在基板上。光吸收层形成在后电极上。（标号）（AA）清洗; （BB）干燥

2. 发明授权

KR101299584B1 박막 태양전지 및 그 제조방법 有权
标题翻译：薄膜太阳能电池及其制造方法
公开(公告)号：KR101299584B1
公开(公告)日：2013-08-26
申请号：KR1020110125170
申请日：2011-11-28
申请人： 금호전기주식회사
发明人： 신정식 , 공진화 , 김광복
IPC分类号： H01L31/0445 , H01L31/0749 , H01L31/18
CPC分类号： Y02E10/50 , Y02P70/521
摘要： 본 발명은, 기판상에 전극층을 형성하는 단계와, 상기 전극층 상에 셀레늄(Se) 층을 형성하는 단계 및 상기 셀레늄층 상에 광흡수층을 형성하는 단계를 포함하는 박막태양전지 제조방법 및 이러한 공정에 의해 제조된 박막태양전지를 제공할 수 있다.

3. 发明公开

KR1020130059066A 박막 태양전지 및 그 제조방법 有权
标题翻译：薄膜太阳能电池及其制造方法
公开(公告)号：KR1020130059066A
公开(公告)日：2013-06-05
申请号：KR1020110125170
申请日：2011-11-28
申请人： 금호전기주식회사
发明人： 신정식 , 공진화 , 김광복
IPC分类号： H01L31/0445 , H01L31/0749 , H01L31/18
CPC分类号： Y02E10/50 , Y02P70/521 , H01L31/0445 , H01L31/0749 , H01L31/18
摘要： PURPOSE: A thin film solar cell and a manufacturing method thereof are provided to increase the adhesion between an electrode and a light absorption layer, and improve the efficiency of the light absorption layer. CONSTITUTION: An electrode layer(220) is formed on a substrate(210). An intermediate layer(270) is formed on the electrode layer. The intermediate layer includes selenium and molybdenum. A light absorption layer(240) is formed on the intermediate layer. A buffer layer(250) and an upper electrode(260) are formed on the light absorption layer.
摘要翻译：目的：提供薄膜太阳能电池及其制造方法以增加电极和光吸收层之间的粘附性，并提高光吸收层的效率。构成：在基板（210）上形成电极层（220）。在电极层上形成中间层（270）。中间层包括硒和钼。在中间层上形成光吸收层（240）。在光吸收层上形成缓冲层（250）和上电极（260）。

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