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81.发明公开태양전지용 실리콘 웨이퍼의 텍스쳐링 방법, 이에 의하여 텍스쳐링된 태양전지용 실리콘 웨이퍼 및 이를 포함하는 태양전지 有权用于太阳能电池的硅陶瓷的晶体化方法，由其相同的太阳能电池的硅波片和包含硅波的太阳能电池组
公开(公告)号：KR1020100035374A
公开(公告)日：2010-04-05
申请号：KR1020080094734
申请日：2008-09-26
Applicant: 고려대학교 산학협력단
IPC: H01L31/04 , H01L21/306 , H01L31/18
CPC classification number: Y02E10/50 , Y02P70/521 , H01L31/04 , H01L21/306 , H01L31/18
Abstract: PURPOSE: A silicon wafer texturing method for a solar battery having a tight and uniform pyramid structure, a silicon wafer for solar battery textured using the same, and a solar battery including the same are provided to form a regular and small pyramid structure on a wafer surface by removing the blocking effect of hydrogen effectively through a texturing process in a low pressure. CONSTITUTION: A wafer is kept in a state of normal pressure after a silicon wafer is dipped into an etching liquid within a chamber. After low pressure is applied to the etching liquid, the pressure is maintained at a constant rate. A high pressure is then applied to the etching liquid in a decompression process and maintained. The pressure applied to the etching solution is controlled again to be a low pressure. The above steps are repeated several times.
Abstract translation: 目的：提供一种具有紧密且均匀的金字塔结构的太阳能电池的硅晶片织构方法，使用该硅晶片结构的太阳能电池纹理的硅晶片和包括该太阳能电池的太阳能电池，以在晶片上形成规则的和小的金字塔结构 通过在低压下的纹理化工艺有效地去除氢气的阻挡作用。 构成：将硅晶片浸入室内的蚀刻液中之后，将晶片保持在常压状态。 在对蚀刻液施加低压后，保持恒定的压力。 然后在减压过程中将高压施加到蚀刻液体并保持。 施加到蚀刻溶液的压力再次被控制为低压。 上述步骤重复几次。
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公开(公告)号：KR1020100013196A
公开(公告)日：2010-02-09
申请号：KR1020080074771
申请日：2008-07-30
Applicant: 고려대학교 산학협력단
CPC classification number: Y02E10/50 , Y02P70/521 , H01L31/04 , H01L31/18
Abstract: PURPOSE: A solar cell, a method for preparing the same, and an apparatus for preparing the same are provided to minimize the physical damage to a thin silicon substrate by manufacturing an electrode through only transfer an electrode. CONSTITUTION: A silicon substrate(220) is laminated on a first electrode metal transfer paper(210). A second electrode metal transfer paper(230) is laminated on the silicon substrate. A first and a second electrode metal transfer paper are plasticized and are adhered to the substrate. A first electrode is a rear electrode and a second electrode is the front electrode. The first electrode metal transfer paper contains aluminum. The second electrode metal transfer paper contains silver.
Abstract translation: 目的：提供一种太阳能电池及其制备方法及其制备装置，以通过仅通过电极的转印来制造电极来最小化对薄硅衬底的物理损伤。 构成：将硅衬底（220）层压在第一电极金属转印纸（210）上。 第二电极金属转印纸（230）层叠在硅基板上。 第一和第二电极金属转印纸被塑化并粘附到基底上。 第一电极是后电极，第二电极是前电极。 第一电极金属转印纸包含铝。 第二电极金属转印纸含有银。
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公开(公告)号：KR1020090031117A
公开(公告)日：2009-03-25
申请号：KR1020070096966
申请日：2007-09-21
Applicant: 고려대학교 산학협력단
CPC classification number: Y02E10/50 , Y02P70/521 , H01L31/04 , H01L31/18
Abstract: A high efficient solar cell is provided to insert the pattern layer of cone or the corn type into the interface of the silicon semiconductor layer and silicon substrate and to improve the absorption rate of sunlight. The pattern layer(120) is formed on the substrate(110). The pattern layer has the slope etch profile. The semiconductor layer(130) is formed on the pattern layer. The transparent conduction layer(140) is formed on the semiconductor layer. The upper electrode(160) is formed on the transparent conductive layer. The bottom electrode(150) is formed in the backside surface of substrate. The unevenness pattern layer of the pyramid type or the corn type is formed in the top of the substrate by the pattern layer.
Abstract translation: 提供了高效率的太阳能电池，将锥形或玉米型的图案层插入到硅半导体层和硅衬底的界面中，并提高了阳光的吸收率。 图案层（120）形成在基板（110）上。 图案层具有斜率蚀刻轮廓。 半导体层（130）形成在图案层上。 透明导电层（140）形成在半导体层上。 上部电极（160）形成在透明导电层上。 底部电极（150）形成在基板的背面。 通过图案层在基板的顶部形成棱锥型或玉米型的凹凸图案层。
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公开(公告)号：KR101903242B1
公开(公告)日：2018-10-01
申请号：KR1020160147797
申请日：2016-11-08
Applicant: 고려대학교 산학협력단
CPC classification number: H01L31/0216 , H01L31/0224 , H01L31/0236 , H01L31/18 , H01L51/42 , H01L51/44 , Y02E10/549 , Y02P70/521
Abstract: 본발명은페로브스카이트태양전지모듈및 이의제조방법에관한것으로서, 본발명에따른페로브스카이트태양전지모듈은태양광이입사하는투명기판(10), 투명기판(10) 상에서로이격되어배치되는다수의제1 전극(20); 제1 전극(20) 중서로인접하는한 쌍의제1 전극(20)에걸쳐적층되는전자전달층(30), 전자전달층(30) 상에, 페로브스카이트물질이배치되어형성되는흡수층(40), 흡수층(40) 상에형성되는정공전달층(50), 한쌍의제1 전극(20) 각각에배치되어, 전자전달층(30), 흡수층(40), 및정공전달층의양측을커버하는한 쌍의제1 손상방지막(60), 및정공전달층상에형성되는제2 전극(70)을포함한다.
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Patent Agency Ranking
公开(公告)号：KR101901068B1
公开(公告)日：2018-09-20
申请号：KR1020170100942
申请日：2017-08-09
Applicant: 고려대학교 산학협력단
IPC: H01L31/06 , H01L31/0224 , H01L31/0392 , H01L31/0368 , H01L31/0376 , H01L31/05
CPC classification number: Y02E10/50 , H01L31/06 , H01L31/022466 , H01L31/0368 , H01L31/0376 , H01L31/03923 , H01L31/0504
Abstract: 본발명은탠덤태양전지를제공한다. 이탠덤태양전지는, 기판; 상기기판상에형성된하부셀; 상기하부셀 상에배치된상부셀; 및상기상부셀과상기하부셀 사이에배치된케리어수집패턴을포함한다. 상기상부셀은페로브스카이트구조의상부광흡수층을포함하고, 상기케리어수집패턴은서로이격되어배치된아일랜드형태이고, 상기하부셀에서공급되는제1 케리어와상기상부셀에서공급되는제2 케리어의재결합사이트를제공한다.
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公开(公告)号：KR1020180031360A
公开(公告)日：2018-03-28
申请号：KR1020160119889
申请日：2016-09-20
Applicant: 고려대학교 산학협력단
IPC: H01L31/048 , H01L31/049 , B32B17/10 , B32B27/08 , B32B27/32 , B32B9/04 , B32B9/00 , B32B15/08 , B32B15/20
CPC classification number: Y02E10/50 , H01L31/048 , B32B9/007 , B32B9/045 , B32B15/08 , B32B15/20 , B32B17/10 , B32B27/08 , B32B27/322 , B32B2307/73 , H01L31/042 , H01L31/049
Abstract: 본발명은태양전지모듈에관한것으로서, 본발명의실시예에따른태양전지모듈은백시트(10), 백시트(10) 상에적층되는하부봉지재필름(20), 하부봉지재필름(20) 상에적층되고, 전도성리본(31)에의해직렬또는병렬로배열되는다수개의태양전지셀(30), 태양전지셀(30)을사이에두고, 하부필름과마주보도록배치되는상부봉지재필름(40), 상부봉지재필름(40)으로부터이격되어배치되는전면유리(50), 및전면유리(50)와상부봉지재필름(40) 사이에배치되어, 상부봉지재필름을투과하는수분(M)이전면유리(50)에접촉되는것을차단하는수분차단막(60)을포함한다.
Abstract translation: 根据本发明实施例的太阳能电池模块包括背板10，层压在背板10上的下密封剂膜20，下密封剂膜20 多个太阳能电池单元30层叠在太阳能电池单元30上并且通过导电带31串联或并联布置，布置为面对太阳能电池单元30的上部封装膜30， 设置在前玻璃50和上支撑膜40之间并与上密封膜40间隔开，使得透过上密封膜40的湿气M， 和用于阻挡与前表面玻璃（50）接触的防潮膜（60）。
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公开(公告)号：KR1020160116851A
公开(公告)日：2016-10-10
申请号：KR1020150045187
申请日：2015-03-31
Applicant: 고려대학교 산학협력단
IPC: H01L31/04 , H01L31/048 , H01L31/05
CPC classification number: Y02E10/50
Abstract: 태양전지모듈은상호전기적으로연결된복수의태양전지셀들, 상기태양전지셀들을둘러싸도록구비된봉지부재, 상기봉지부재의상부에배치된전면커버, 상기봉지부재및 상기전면커버의측부를감싸도록구비되며전기적으로접지된프레임및 상기봉지부재및 전면커버사이에개재되며, 상기프레임과전기적으로연결된접지부재를포함한다.
Abstract translation: 的太阳能电池模块被设置为围绕所述密封部件，所述密封bujaeui设置在所述密封构件和所述前盖的侧部上方的前盖被设置成包围所述多个太阳能电池中，太阳能电池彼此连接的电 一个电接地的框架，以及一个置于封装件和前盖之间并与框架电连接的接地件。
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公开(公告)号：KR101650658B1
公开(公告)日：2016-08-24
申请号：KR1020150096896
申请日：2015-07-08
Applicant: 고려대학교 산학협력단
IPC: H01L31/0224 , H01L31/0216
Abstract: 저온분사방식을이용한태양전지전극의형성방법에있어서, 도전성분말과글라스프릿이혼합된혼합물을준비한다. 상기준비된혼합물을캐리어가스를이용하여실리콘기판을향하여분사한다. 이후, 상기분사되는혼합물을가속하여상기실리콘기판상에전극을형성한다.
Abstract translation: 在通过使用低温喷射法形成太阳能电池电极的方法中，制备混合有导电粉末和玻璃料的混合物，通过使用载气将制备的混合物喷射到硅基板上，并将喷射混合物 被加速以在硅衬底上形成电极。 因此，该方法可以缩短制造太阳能电池的时间。
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