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公开(公告)号：KR1020170025471A
公开(公告)日：2017-03-08
申请号：KR1020150121950
申请日：2015-08-28
Applicant: 한국과학기술연구원
IPC: H01L31/0445 , H01L31/0392 , H01L31/18 , H01L31/0216
CPC classification number: Y02E10/50
Abstract: 본발명에따른초박형실리콘태양전지를위한비대칭적나노격자구조는경사증착법에의해대칭형나노격자를갖는실리콘을소정각도만큼경사지게위치시킨후, 실리콘후면에유전체를증착시켜실리콘과유전체의복합체형태의비대칭적나노격자구조를갖도록하되, 실리콘의전면에유전체의나노콘형태의무반사막을배치시켜전기적인손실을저감하면서동시에광포집효과를극대화할수 있는효과가있다.
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公开(公告)号：KR1020160146126A
公开(公告)日：2016-12-21
申请号：KR1020150082816
申请日：2015-06-11
Applicant: 한국과학기술연구원
IPC: H01L31/0236 , H01L31/0392 , H01L21/3065 , H01L21/3105
CPC classification number: Y02E10/50
Abstract: 본발명은반도체기판상에저융점금속을증착하는단계, 상기저융점금속이증착된기판을건식에칭하는단계및 상기건식에칭된기판으로부터상기금속을제거하는단계를포함하는반도체기판의텍스쳐링방법, 이방법에따라제조된반도체기판및 이를포함하는태양전지를제공한다. 본발명에따르면경제적이고, 풀웨이퍼(full wafer) 스케일의대면적응용이가능한반도체기판의텍스쳐링방법을제공할수 있고, 이렇게제조된반도체기판의경우광흡수율이우수하며초박형태양전지에적용이가능하다.
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公开(公告)号：KR101653282B1
公开(公告)日：2016-09-01
申请号：KR1020150011097
申请日：2015-01-23
Applicant: 한국과학기술연구원
IPC: H01L31/0749 , H01L31/0236
CPC classification number: Y02E10/50
Abstract: 폴리이미드기판구조는, 폴리이미드기판; 폴리이미드기판위에형성된금속전극층; 폴리이미드기판의양 표면중 적어도하나의면에형성되고, 열팽창률이금속전극층의열팽창률보다작은물질로구성되는열팽창억제층; 폴리이미드기판및 열팽창억제층사이의계면접찹력을향상시키기위해폴리이미드기판및 열팽창억제층사이에형성되는계면접착층; 및열팽창억제층의손상을억제하기위해열팽창억제층상에형성되는캡핑층을포함한다. 이러한폴리이미드기판구조는박막태양전지에적용할수 있고, 이에따라, 폴리이미드의유효열팽창률을감소시켜서태양전지셀의균열및 박리현상을억제하고, 광흡수층과폴리이미드기판간열팽창불일치로인해발생하는기판의휨 현상을완화할수 있다. 이를통해, 유연박막태양전지제조공정의불량률감소, 생산성향상을기대할수 있고, 광전변환효율열화를최소화할수 있다.
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公开(公告)号：KR1020140080859A
公开(公告)日：2014-07-01
申请号：KR1020120149337
申请日：2012-12-20
Applicant: 한국과학기술연구원
IPC: H01L31/052
CPC classification number: Y02E10/50 , H01L31/052
Abstract: The present invention relates to a sunlight collecting apparatus. According to the present invention, the sunlight collecting apparatus comprises a solar focusing unit to which sunlight is incident; a multiplex solar energy collecting unit which is disposed at the bottom of the sunlight focusing unit and arranged in the form of an array by equally dividing a plurality of unit condensates; and a solar cell panel unit which is disposed at the bottom of the multiplex solar energy collecting unit to be in parallel with the solar focusing unit and generates electrical power by the light emitted from the multiplex solar energy collecting unit.
Abstract translation: 本发明涉及一种太阳光收集装置。 根据本发明，阳光收集装置包括太阳光入射的太阳聚光单元， 多重太阳能收集单元，其设置在太阳光聚焦单元的底部并且以阵列的形式通过均匀分割多个单位冷凝物而布置; 以及太阳能电池板单元，其设置在所述多路复用太阳能收集单元的底部以与所述太阳聚焦单元平行，并且通过从所述多路太阳能收集单元发射的光产生电力。
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公开(公告)号：KR101388432B1
公开(公告)日：2014-04-25
申请号：KR1020130049174
申请日：2013-05-02
Applicant: 한국과학기술연구원
IPC: H01L31/04 , H01L31/0224 , H01L31/18
CPC classification number: H01L31/022483 , H01L31/022466
Abstract: The present invention relates to a Se or S based thin film solar cell capable of improving the crystallinity and the electrical property of an upper transparent electrode layer by controlling the structure of a lower transparent layer in a Se or S based light absorption based thin film solar cell, and a method for fabricating the same. In a Se or S based thin film solar cell according to the present invention which is a Se or S based thin film solar cell having a light absorption layer and a front transparent electrode layer, the front transparent electrode layer comprises a lower transparent electrode layer and an upper transparent electrode layer. The lower transparent electrode layer comprises an oxide based thin film (impurity-doped Zn-Mg based oxide thin film) where the mixed oxide of Zn oxide and Mg oxide is mixed with an impurity element.
Abstract translation: 本发明涉及一种能够通过控制在基于Se或S的光吸收型薄膜太阳能电池中的下部透明层的结构来改善上层透明电极层的结晶性和电性能的Se或S系薄膜太阳能电池 电池及其制造方法。 在根据本发明的Se或S基薄膜太阳能电池中，其是具有光吸收层和前透明电极层的Se或S基薄膜太阳能电池，前透明电极层包括下透明电极层和 上部透明电极层。 下部透明电极层包含将氧化锌和氧化镁的混合氧化物与杂质元素混合的氧化物系薄膜（杂质掺杂的Zn-Mg系氧化物薄膜）。
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Patent Agency Ranking
公开(公告)号：KR1020120113916A
公开(公告)日：2012-10-16
申请号：KR1020110031602
申请日：2011-04-06
Applicant: 한국과학기술연구원
CPC classification number: G03F7/2016 , G03F7/201
Abstract: PURPOSE: A manufacturing method of a nano-structure array and a device including the nano-structure array are provided to improve the sensitivity and the reliability of a sensor including the nano-structure array. CONSTITUTION: A manufacturing method of a nano-structure array includes the following steps: a stacked structure of a substrate, a resist layer, and a focusing layer is irradiated with light to be focused; the focused light patterns resist on the resist layer; and a material forming a nano-structure array is stacked on the patterned resist layer to form a nano-structure array. The resist layer includes a resist material layer and an undercut forming layer.
Abstract translation: 目的：提供纳米结构阵列的制造方法和包括纳米结构阵列的装置，以提高包括纳米结构阵列的传感器的灵敏度和可靠性。 构成：纳米结构阵列的制造方法包括以下步骤：用聚光的光照射衬底，抗蚀剂层和聚焦层的堆叠结构; 聚焦的光图案抵抗抗蚀剂层; 并且在图案化的抗蚀剂层上堆叠形成纳米结构阵列的材料以形成纳米结构阵列。 抗蚀剂层包括抗蚀剂材料层和底切形成层。
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公开(公告)号：KR101131008B1
公开(公告)日：2012-03-28
申请号：KR1020100127450
申请日：2010-12-14
Applicant: 한국과학기술연구원
IPC: H01L31/0445 , H01L31/18
CPC classification number: Y02E10/50 , H01L31/0445 , H01L31/18
Abstract: PURPOSE: A Se or S system thin film solar cell and a manufacturing method thereof are provided to improve photoelectric transformation efficiency of a solar battery by controlling preferred orientation of a light absorption layer through the bulk porosity adjustment of a preferred orientation control layer. CONSTITUTION: A back contact electrode(120) is formed on a substrate(110). The back contact electrode is composed of a double layer of a first back contact electrode(121) and a second back contact electrode(122). A preferred orientation control layer(130) is formed on the back contact electrode. A light absorption layer(140) is formed on the preferred orientation control layer. A window layer(150) is formed on the light absorption layer. A transparent electrode layer(160) is formed on the window layer.
Abstract translation: 目的：提供一种Se或S系薄膜太阳能电池及其制造方法，以通过通过优选的取向控制层的体积孔隙率调节来控制光吸收层的优选取向来提高太阳能电池的光电转换效率。 构成：背面接触电极（120）形成在基板（110）上。 背接触电极由第一背接触电极（121）和第二后接触电极（122）的双层构成。 在背面接触电极上形成优选的取向控制层（130）。 在优选的取向控制层上形成光吸收层（140）。 在光吸收层上形成窗口层（150）。 在窗口层上形成透明电极层（160）。
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公开(公告)号：KR101101178B1
公开(公告)日：2011-12-30
申请号：KR1020100028027
申请日：2010-03-29
Applicant: 한국과학기술연구원
IPC: H01L21/265 , B82B3/00
Abstract: 본 발명의 일 실시예에 따른 귀금속의 플라즈마 이온주입 장치가 제공된다. 귀금속의 플라즈마 이온주입 장치는, 내부를 진공 상태로 유지하는 진공조와, 박막증착을 위해 진공조 내부에 배치되고 귀금속 스퍼터링 타겟이 장착되는 마그네트론 증착원과, 진공조 내에서 마그네트론 증착원에 대향하도록 배치되어 시료가 장착되는 시료장착대와, 마그네트론 증착원에 펄스직류전력을 인가하여 마그네트론 증착원으로부터 스퍼터링되는 귀금속을 이온화시키는 펄스직류 전원장치와, 시료장착대에 펄스직류전력에 동기화된 고전압펄스를 인가하여 귀금속의 이온들을 시료 쪽으로 가속시키는 고전압펄스 전원장치를 포함한다.
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公开(公告)号：KR101035979B1
公开(公告)日：2011-05-23
申请号：KR1020110005403
申请日：2011-01-19
Applicant: 한국과학기술연구원
Abstract: PURPOSE: A method for growing a ZnO thin film, a thin film solar cell using the same, and a method for manufacturing the thin film solar cell are provided to prevent a void and a crack in a silicon thin film deposition process by making the surface of the ZnO thin film with a U-shape. CONSTITUTION: Textures in a (0002) direction and a (1120) direction are simultaneously grown by controlling a deposition temperature, a deposition pressure, or the injection ratio of precursors. The deposition temperature is controlled between 90 and 150 degrees centigrade. The deposition pressure is controlled between 0.1 and 10 torr. The precursor is made of oxygen materials and zinc materials.
Abstract translation: 目的：提供一种生长ZnO薄膜的方法，使用该薄膜太阳能电池的薄膜太阳能电池以及薄膜太阳能电池的制造方法，以防止硅薄膜沉积工艺中的空隙和裂纹， 的ZnO薄膜具有U形。 构成：通过控制沉积温度，沉积压力或前体的注射比同时生长（0002）方向和（1120）方向上的纹理。 沉积温度控制在90至150摄氏度之间。 沉积压力控制在0.1和10托之间。 前体由氧材料和锌材料制成。
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公开(公告)号：KR1020100123256A
公开(公告)日：2010-11-24
申请号：KR1020090042383
申请日：2009-05-15
Applicant: 한국과학기술연구원
CPC classification number: G02B21/10 , G02B21/02 , G02B21/361 , G02B26/0816
Abstract: PURPOSE: The darkfield microscope and scattered light detecting method using the same prevents the distortion of the polarizing component due to the refraction by the objective lens. CONSTITUTION: The light source(21) examines the incident beam. The objective lens(25) comprises the first area and the second part that surrounds first area. The scattered beam scattered from the specimen is spread. The receiver(27) transfers the scattered light passing through the objective lens.
Abstract translation: 目的：使用该暗场的暗视野显微镜和散射光检测方法防止由于物镜的折射引起的偏振分量的变形。 构成：光源（21）检查入射光束。 物镜（25）包括围绕第一区域的第一区域和第二部分。 从样品散射的散射光束扩散。 接收器（27）传送通过物镜的散射光。
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