公开(公告)号：US09159865B2

公开(公告)日：2015-10-13

申请号：US14118529

申请日：2012-08-14

申请人： Jun-Sik Cho ,  Kyung-Hoon Yoon ,  SeJin Ahn ,  Jihye Gwak ,  Jae-Ho Yun ,  Ara Cho ,  Kee-Shik Shin ,  SeoungKyu Ahn ,  Young-Joo Eo ,  Jin-Su Yoo ,  Sang-Hyun Park ,  Joo-Hyung Park

发明人： Jun-Sik Cho ,  Kyung-Hoon Yoon ,  SeJin Ahn ,  Jihye Gwak ,  Jae-Ho Yun ,  Ara Cho ,  Kee-Shik Shin ,  SeoungKyu Ahn ,  Young-Joo Eo ,  Jin-Su Yoo ,  Sang-Hyun Park ,  Joo-Hyung Park

IPC分类号： H01L21/00 ,  H01L31/18 ,  H01L31/0236 ,  H01L51/42 ,  H01G9/20 ,  H01L51/44

CPC分类号： H01L31/1828 ,  H01G9/204 ,  H01G9/2059 ,  H01G9/209 ,  H01L31/02366 ,  H01L31/1888 ,  H01L51/42 ,  H01L51/4233 ,  H01L51/447 ,  Y02E10/542 ,  Y02E10/549

摘要： A method of forming a nanometer-scale prominence and depression structure on a zinc oxide thin film in a wet-etching method, and the method includes the steps of: preparing a substrate; forming a nano structure having a height and a width of a nanometer range; forming the zinc oxide thin film on the substrate on which the nano structure is formed; and wet-etching the zinc oxide thin film, in which in the wet-etching step, zinc oxide having relatively low physical compactness is preferentially etched since the zinc oxide is positioned on the nano structure, and thus the prominence and depression structure is formed around the nano structure by the etching.The method is effective in that a thin film can be uniformly formed on the prominence and depression structure, and an electrolyte or an organic material may uniformly penetrate between the prominence and depression structure.

摘要翻译： 一种在湿式蚀刻方法中在氧化锌薄膜上形成纳米级突出和凹陷结构的方法，该方法包括以下步骤：制备基底; 形成具有纳米范围的高度和宽度的纳米结构; 在其上形成纳米结构的基板上形成氧化锌薄膜; 并且湿式蚀刻氧化锌薄膜，其中在湿蚀刻步骤中，由于氧化锌位于纳米结构上，因此优先蚀刻具有相对较低物理致密度的氧化锌，因此在其周围形成突出和凹陷结构 通过蚀刻的纳米结构。 该方法的有效之处在于可以在突出和凹陷结构上均匀地形成薄膜，并且电解质或有机材料可以均匀地渗透在突出和凹陷结构之间。

公开(公告)号：US20130076382A1

公开(公告)日：2013-03-28

申请号：US13566259

申请日：2012-08-03

申请人： Sang-Hyun Park ,  Jihye Gwak ,  Sejin Ahn ,  Kyung-Hoon Yoon ,  Kee-Shik Shin ,  SeoungKyu Ahn ,  Ara Cho ,  Jae-Ho Yun ,  Jun-Sik Cho ,  Jin-Su Yoo ,  Joo-Hyung Park ,  Young-Joo Eo

发明人： Sang-Hyun Park ,  Jihye Gwak ,  Sejin Ahn ,  Kyung-Hoon Yoon ,  Kee-Shik Shin ,  SeoungKyu Ahn ,  Ara Cho ,  Jae-Ho Yun ,  Jun-Sik Cho ,  Jin-Su Yoo ,  Joo-Hyung Park ,  Young-Joo Eo

IPC分类号： G01R31/26

CPC分类号： G01R31/2605 ,  G01R31/2642 ,  H02S50/10

摘要： An apparatus and method for measurement of radiation intensity for testing reliability of a solar cell, and a method for testing the reliability of the solar cell. The apparatus includes a first solar cell receiving a predetermined intensity of radiation or more to generate electricity, a second solar cell receiving a predetermined intensity of radiation or more to generate electricity; a temperature sensor sensing a temperature of the second solar cell; a cooler cooling the first solar cell; and a controller measuring the intensity of radiation applied to the first solar cell, and controlling the cooler to prevent the temperature of the first solar cell from increasing above a predetermined temperature depending on the temperature of the second solar cell sensed by the temperature sensor.

摘要翻译： 用于测量太阳能电池的可靠性的辐射强度的装置和方法，以及用于测试太阳能电池的可靠性的方法。 该装置包括：第一太阳能电池，其接收预定强度的辐射或更多以发电;第二太阳能电池，其接收预定强度的辐射或更多以发电; 感测第二太阳能电池的温度的温度传感器; 冷却第一太阳能电池的冷却器; 以及控制器，其测量施加到所述第一太阳能电池的辐射强度，以及控制所述冷却器，以根据由所述温度传感器感测的所述第二太阳能电池的温度来防止所述第一太阳能电池的温度升高到高于预定温度。

公开(公告)号：US08896337B2

公开(公告)日：2014-11-25

申请号：US13566259

申请日：2012-08-03

申请人： Sang-Hyun Park ,  Jihye Gwak ,  Sejin Ahn ,  Kyung-Hoon Yoon ,  Kee-Shik Shin ,  SeoungKyu Ahn ,  Ara Cho ,  Jae-Ho Yun ,  Jun-Sik Cho ,  Jin-Su Yoo ,  Joo-Hyung Park ,  Young-Joo Eo

发明人： Sang-Hyun Park ,  Jihye Gwak ,  Sejin Ahn ,  Kyung-Hoon Yoon ,  Kee-Shik Shin ,  SeoungKyu Ahn ,  Ara Cho ,  Jae-Ho Yun ,  Jun-Sik Cho ,  Jin-Su Yoo ,  Joo-Hyung Park ,  Young-Joo Eo

IPC分类号： G01R31/26

CPC分类号： G01R31/2605 ,  G01R31/2642 ,  H02S50/10

摘要： An apparatus and method for measurement of radiation intensity for testing reliability of a solar cell, and a method for testing the reliability of the solar cell. The apparatus includes a first solar cell receiving a predetermined intensity of radiation or more to generate electricity, a second solar cell receiving a predetermined intensity of radiation or more to generate electricity; a temperature sensor sensing a temperature of the second solar cell; a cooler cooling the first solar cell; and a controller measuring the intensity of radiation applied to the first solar cell, and controlling the cooler to prevent the temperature of the first solar cell from increasing above a predetermined temperature depending on the temperature of the second solar cell sensed by the temperature sensor.

摘要翻译： 用于测量太阳能电池的可靠性的辐射强度的装置和方法，以及用于测试太阳能电池的可靠性的方法。 该装置包括：第一太阳能电池，其接收预定强度的辐射或更多以发电;第二太阳能电池，其接收预定强度的辐射或更多以发电; 感测第二太阳能电池的温度的温度传感器; 冷却第一太阳能电池的冷却器; 以及控制器，其测量施加到第一太阳能电池的辐射强度，并且根据由温度传感器感测到的第二太阳能电池的温度来控制冷却器以防止第一太阳能电池的温度升高到高于预定温度。

公开(公告)号：US20140065760A1

公开(公告)日：2014-03-06

申请号：US14118529

申请日：2012-08-14

申请人： Jun-Sik Cho ,  Kyung-Hoon Yoon ,  SeJin Ahn ,  Jihye Gwak ,  Jae-Ho Yun ,  Ara Cho ,  Kee-Shik Shin ,  SeoungKyu Ahn ,  Young-Joo Eo ,  Jin-Su Yoo ,  Sang-Hyun Park ,  Joo-Hyung Park

发明人： Jun-Sik Cho ,  Kyung-Hoon Yoon ,  SeJin Ahn ,  Jihye Gwak ,  Jae-Ho Yun ,  Ara Cho ,  Kee-Shik Shin ,  SeoungKyu Ahn ,  Young-Joo Eo ,  Jin-Su Yoo ,  Sang-Hyun Park ,  Joo-Hyung Park

IPC分类号： H01L31/18 ,  H01L51/42

CPC分类号： H01L31/1828 ,  H01G9/204 ,  H01G9/2059 ,  H01G9/209 ,  H01L31/02366 ,  H01L31/1888 ,  H01L51/42 ,  H01L51/4233 ,  H01L51/447 ,  Y02E10/542 ,  Y02E10/549

摘要： A method of forming a nanometer-scale prominence and depression structure on a zinc oxide thin film in a wet-etching method, and the method includes the steps of: preparing a substrate; forming a nano structure having a height and a width of a nanometer range; forming the zinc oxide thin film on the substrate on which the nano structure is formed; and wet-etching the zinc oxide thin film, in which in the wet-etching step, zinc oxide having relatively low physical compactness is preferentially etched since the zinc oxide is positioned on the nano structure, and thus the prominence and depression structure is formed around the nano structure by the etching.The method is effective in that a thin film can be uniformly formed on the prominence and depression structure, and an electrolyte or an organic material may uniformly penetrate between the prominence and depression structure.

摘要翻译： 一种在湿式蚀刻方法中在氧化锌薄膜上形成纳米级突出和凹陷结构的方法，该方法包括以下步骤：制备基底; 形成具有纳米范围的高度和宽度的纳米结构; 在其上形成纳米结构的基板上形成氧化锌薄膜; 并且湿式蚀刻氧化锌薄膜，其中在湿蚀刻步骤中，由于氧化锌位于纳米结构上，因此优先蚀刻具有相对较低物理致密度的氧化锌，因此在其周围形成突出和凹陷结构 通过蚀刻的纳米结构。 该方法的有效之处在于可以在突出和凹陷结构上均匀地形成薄膜，并且电解质或有机材料可以均匀地渗透在突出和凹陷结构之间。

公开(公告)号：US20140083501A1

公开(公告)日：2014-03-27

申请号：US14118522

申请日：2012-08-14

申请人： Jun-Sik Cho ,  Sang-Hyun Park ,  Jae-Ho Yun ,  Joo-Hyung Park ,  Kee-Shik Shin ,  Jin-Su Yoo ,  Kyung-Hoon Yoon

发明人： Jun-Sik Cho ,  Sang-Hyun Park ,  Jae-Ho Yun ,  Joo-Hyung Park ,  Kee-Shik Shin ,  Jin-Su Yoo ,  Kyung-Hoon Yoon

IPC分类号： H01L31/0216 ,  H01L31/18

CPC分类号： H01L31/02168 ,  H01L31/022466 ,  H01L31/022483 ,  H01L31/02327 ,  H01L31/1888 ,  Y02E10/50

摘要： Disclosed is a double-structure transparent conducting film having both excellent electrical characteristics and excellent light trapping performance, and a method of manufacturing the same.The double-structure transparent conducting film, which is used as a front antireflection film, a front electrode or a rear reflective film of a solar cell, includes: a light transmitting layer; and a light trapping layer whose one side is in contact with the light transmitting layer and whose other side is provided thereon with a surface textured structure; wherein the relationship of electrical conductivity A of the light transmitting layer and electrical conductivity a of the light trapping layer is A>a, and the relationship of etchability of the light transmitting layer and etchability of the light trapping layer is B

摘要翻译： 公开了具有优异的电特性和优异的光捕获性能的双重结构的透明导电膜及其制造方法。 用作太阳能电池的正面抗反射膜，前电极或后反射膜的双结构透明导电膜包括：透光层; 以及其一侧与透光层接触并且其另一侧设置有表面纹理结构的光捕获层; 其中透光层的电导率A和光捕获层的电导率a之间的关系为A> a，透光层的蚀刻性与光捕获层的蚀刻性之间的关系为B