公开(公告)号：US08298438B2

公开(公告)日：2012-10-30

申请号：US12225382

申请日：2006-05-24

申请人： Jingjia Ji ,  Yusen Qin ,  Zhengrong Shi

发明人： Jingjia Ji ,  Yusen Qin ,  Zhengrong Shi

IPC分类号： C09K13/08

CPC分类号： C09K13/08 ,  H01L31/02363 ,  Y02E10/50

摘要： An acid corrosion solution for preparing polysilicon suede is obtained by mixing with an oxidant and a hydrogen fluoride. The oxidant is a nitrate or nitrite. The method applied of the solution includes putting the polysilicon cut pieces into the acid corrosion solution to carry out the corrosion reaction. The reaction time is about 30 seconds to 20 minutes and the temperature of acid corrosion solution is −10° C. to 25° C.

摘要翻译： 通过与氧化剂和氟化氢混合得到制备多晶硅麂皮的酸腐蚀溶液。 氧化剂是硝酸盐或亚硝酸盐。 应用该方法的方法包括将多晶硅切片放入酸腐蚀溶液中进行腐蚀反应。 反应时间为约30秒至20分钟，酸腐蚀溶液的温度为-10℃至25℃。

公开(公告)号：US20120266934A1

公开(公告)日：2012-10-25

申请号：US13498246

申请日：2010-09-27

申请人： Yingtang Tang ,  Jiaoyan Liu ,  Dong Wang ,  Junbo Nie

发明人： Yingtang Tang ,  Jiaoyan Liu ,  Dong Wang ,  Junbo Nie

IPC分类号： H05K5/00 ,  H01L31/05

CPC分类号： H02S40/34 ,  H02S30/10

摘要： A fission structure type junction box for a solar cell module (6) and the solar cell module (6) including the fission structure type junction box. The fission structure type junction box is provided with a main junction box (1) and a slave junction box (2). A conductor is set in the slave junction box (2) and connected with a bus bar of the solar cell module (6). A bypass diode (12) and a conducting piece (13) are positioned in the main junction box (1). The conducting piece (13) in the main junction box (1) is electrically connected with the conductor in the slave junction box (2). Therefore a fault of a circuit in the junction box does not influence the cell module and the fault circuit is easy to maintain.

摘要翻译： 一种用于太阳能电池模块（6）的裂变结构型接线盒和包括裂变结构型接线盒的太阳能电池模块（6）。 裂变结构型接线盒设有主接线盒（1）和从接线盒（2）。 导体设置在从属接线盒（2）中，并与太阳能电池模块（6）的母线连接。 旁路二极管（12）和导电片（13）位于主接线盒（1）中。 主接线盒（1）中的导电件（13）与从属接线盒（2）中的导体电连接。 因此，接线盒中的电路故障不影响电池模块，故障电路易于维护。

公开(公告)号：US20120031473A1

公开(公告)日：2012-02-09

申请号：US13197109

申请日：2011-08-03

申请人： Palvin Chee Leong Chan ,  Yu Wang ,  Lang Guo ,  Xili Jiao

发明人： Palvin Chee Leong Chan ,  Yu Wang ,  Lang Guo ,  Xili Jiao

IPC分类号： H01L31/048

CPC分类号： H02S20/24 ,  F24S25/16 ,  F24S2025/013 ,  H02S20/00 ,  Y02B10/12 ,  Y02E10/47 ,  Y02E10/50

摘要： The present invention discloses a wind deflector structure for a photovoltaic system and a photovoltaic system. The photovoltaic system comprises a photovoltaic module and a wind deflector structure. The photovoltaic module comprises a photovoltaic cell laminate and a support mounted onto the photovoltaic cell laminate. When the photovoltaic module is mounted onto an installation surface, a front side of the photovoltaic cell laminate is close to the installation surface and a back side thereof is far from the installation surface. The wind deflector structure is mounted close to the back side of the photovoltaic cell laminate and substantially shields a space between the back side of photovoltaic module and the installation surface. The wind deflector structure is fixed onto the supports of at least two photovoltaic modules side by side in a left-to-right direction so as to restrict a relative position of the at least two adjacent photovoltaic modules.

摘要翻译： 本发明公开了一种用于光伏系统和光伏系统的导风结构。 光伏系统包括光伏模块和导风板结构。 光伏模块包括光伏电池层压板和安装在光伏电池层压板上的支撑件。 当光伏模块安装在安装表面上时，光伏电池层压板的前侧靠近安装表面，并且其后侧远离安装表面。 挡风玻璃结构安装在光伏电池层压板的背面附近，并且基本上屏蔽光伏组件背面与安装表面之间的空间。 挡风板结构在左右方向上并排固定在至少两个光伏模块的支撑件上，以便限制至少两个相邻的光伏模块的相对位置。

公开(公告)号：US20100108139A1

公开(公告)日：2010-05-06

申请号：US12605449

申请日：2009-10-26

申请人： Jian Li

发明人： Jian Li

IPC分类号： H01L31/02 ,  H01L21/30

CPC分类号： H01L31/1804 ,  H01L31/0288 ,  Y02E10/547 ,  Y02P70/521

摘要： A manufacture method for a gallium-doped monocrystalline silicon solar cell is provided. The method includes classifying the sheets of gallium-doped monocrystalline silicon according to resistivity; texturing and washing the sheets of gallium-doped monocrystalline silicon; diffusing the classified, textured and washed sheets of gallium-doped monocrystalline silicon; etching and depositing the sheets of gallium-doped monocrystalline silicon; and metalizing the sheets of gallium-doped monocrystalline silicon. Advantageously, Light Induced Degradation (LID) is efficiently, economically and conveniently suppressed, the light induced efficiency degradation of monocrystalline silicon solar cell can be controlled within 1%, and meanwhile, the effect of the uneven resistivity distribution of gallium-doped monocrystalline on the cell process is reduced.

摘要翻译： 提供了一种用于镓掺杂单晶硅太阳能电池的制造方法。 该方法包括根据电阻率对镓掺杂单晶硅片进行分类; 对镓掺杂单晶硅片进行纹理和洗涤; 扩散分级，纹理和洗涤的镓掺杂单晶硅片; 蚀刻和沉积镓掺杂单晶硅片; 并且对掺杂镓的单晶硅片进行金属化。 有利的是，光诱导降解（LID）有效，经济，方便地抑制，单晶硅太阳能电池的光诱导效率降低可以控制在1％以内，同时，掺杂镓的单晶不均匀电阻率分布对 细胞过程减少。

公开(公告)号：US08272189B2

公开(公告)日：2012-09-25

申请号：US12549905

申请日：2009-08-28

申请人： Palvin Chan ,  Wang Yu ,  Matthew LeDucq ,  Andrew Beebe ,  Joseph Benga ,  Jacob Steele ,  Johann Niehaus

发明人： Palvin Chan ,  Wang Yu ,  Matthew LeDucq ,  Andrew Beebe ,  Joseph Benga ,  Jacob Steele ,  Johann Niehaus

IPC分类号： E04C2/38

CPC分类号： H02S20/23 ,  F24S25/12 ,  F24S25/20 ,  F24S25/67 ,  Y02B10/12 ,  Y02E10/47

摘要： A PV module frame, includes a module recess, a sidewall vertical to the module recess and a bottom portion vertical to the sidewall. The bottom portion extends from the bottom of the sidewall along the opposite direction of the recess of the module recess. A PV module having the PV module frame and a PV module installation system for installing the PV module onto a support, wherein the bottom portions of the adjacent solar cell assemblies are socket jointed and fixed to at least one installation beam which is fixed to the support. The beneficial effect of the present invention is that: fast installation of a PV module could be realized only by using the improved frame and one installation beam, Which reduces the quantity of the members in an installation system module and makes the installation more efficient, easier and more economical.

摘要翻译： PV模块框架包括模块凹槽，垂直于模块凹槽的侧壁和垂直于侧壁的底部。 底部从侧壁的底部沿模块凹槽的凹槽的相反方向延伸。 具有PV模块框架的PV模块和用于将PV模块安装到支撑件上的PV模块安装系统，其中相邻的太阳能电池组件的底部被插座接合并固定到至少一个安装梁，固定到支撑件 。 本发明的有益效果是：仅通过使用改进的框架和一个安装梁来实现PV模块的快速安装，这减少了安装系统模块中的构件的数量，并使安装更加高效，更容易 更经济。

公开(公告)号：US20110126876A1

公开(公告)日：2011-06-02

申请号：US12801107

申请日：2010-05-21

申请人： Peng Guo ,  Xiaoguang Ma ,  Xianzhong Song

发明人： Peng Guo ,  Xiaoguang Ma ,  Xianzhong Song

IPC分类号： H01L31/042 ,  B24C1/00 ,  H01L31/00

CPC分类号： H01L31/0468 ,  Y02E10/50

摘要： This invention discloses a light-transmission thin film solar module and a process thereof. A light-transmission area is formed by using a mask-assisted sandblasting etching process comprising: positioning a mask to cover the back electrode of the thin film solar module; and performing a sandblasting etching process to the mask to form the light-transmission area of the thin film solar module. The light-transmission thin film solar module manufactured by using the process of this invention can include a light-transmission area of any pattern at a lower cost and in a large scale production.

摘要翻译： 本发明公开了一种透光薄膜太阳能电池组件及其工艺。 通过使用掩模辅助喷砂蚀刻工艺形成光透射区域，其包括：定位掩模以覆盖薄膜太阳能模块的背电极; 并对该掩模进行喷砂蚀刻处理，以形成薄膜太阳能模块的光透射区域。 通过使用本发明的方法制造的透光薄膜太阳能电池组件可以以更低的成本和大规模的生产包括任何图案的光透射区域。

公开(公告)号：US20110045631A1

公开(公告)日：2011-02-24

申请号：US12226479

申请日：2006-05-24

申请人： Jingjia Ji ,  Zhengrong Shi ,  Yusen Qin ,  Stuart Wenham ,  Graham Artes

发明人： Jingjia Ji ,  Zhengrong Shi ,  Yusen Qin ,  Stuart Wenham ,  Graham Artes

IPC分类号： H01L31/18 ,  C25D19/00

CPC分类号： H01L31/022425 ,  C25D5/18 ,  C25D7/12 ,  C25D17/00 ,  C25D17/001 ,  H01L31/18 ,  Y02E10/50

摘要： A method for manufacturing electrodes of solar cell and electrochemical depositing apparatus are disclosed. The method for manufacturing electrodes of solar cell is a method using the process of electrochemical depositing metal or metal alloy to form electrodes of solar cell. The method of the present invention can improve photoelectric conversion efficiency and reduce the production cost. The reaction time of the method is short and industrial waste liquid is treated easily.

摘要翻译： 公开了一种用于制造太阳能电池和电化学沉积设备的电极的方法。 太阳能电池电极的制造方法是使用电化学沉积金属或金属合金来形成太阳能电池的电极的方法。 本发明的方法可以提高光电转换效率并降低生产成本。 该方法的反应时间短，工业废液容易处理。

公开(公告)号：US20110008928A1

公开(公告)日：2011-01-13

申请号：US12805052

申请日：2010-07-08

申请人： Peng Guo ,  Xianzhong Song ,  Qi Qiao ,  Yongqian Wang

发明人： Peng Guo ,  Xianzhong Song ,  Qi Qiao ,  Yongqian Wang

IPC分类号： H01L21/306

CPC分类号： H01L31/202 ,  H01L31/0468 ,  Y02E10/50 ,  Y02P70/521

摘要： This invention discloses a method for etching a see-through thin film solar module, comprising: printing ink paste which resists the etching of etching solutions in the protected area of the thin film solar module which is placed under a screen; drying and solidifying the ink paste; coating etching solutions on the thin film solar module; and removing the ink paste. The method of this invention can accurately position the see-through area, achieve various selections of see-through patterns, facilitate the realization of the see-through function in large-area thin film solar modules, and alleviate the problem that a short circuit easily occurs in a see-through thin film solar module.

摘要翻译： 本发明公开了一种用于蚀刻透明薄膜太阳能模块的方法，包括：印刷油墨浆料，所述油墨浆料在所述薄膜太阳能电池组件的保护区域内蚀刻蚀刻溶液，所述薄膜太阳能电池模块放置在屏幕下; 干燥并固化墨浆; 在薄膜太阳能模块上涂覆蚀刻溶液; 并去除油墨糊。 本发明的方法可以准确地定位透视区域，实现透视图案的各种选择，便于实现大面积薄膜太阳能电池组件中的透视功能，并减轻短路容易的问题 发生在透明薄膜太阳能模块中。

公开(公告)号：US20100307540A1

公开(公告)日：2010-12-09

申请号：US12669490

申请日：2007-08-23

申请人： Jingjia Ji ,  Zhengrong Shi ,  Yusen Qin

发明人： Jingjia Ji ,  Zhengrong Shi ,  Yusen Qin

IPC分类号： B08B3/00

CPC分类号： H01L21/30604 ,  H01L21/67057 ,  H01L21/67086

摘要： A method for chemically processing a surface of a semiconductor substrate is provided, comprising the steps of: placing a semiconductor substrate above a chemical solution by a shaft and making the lower surface of the semiconductor substrate be at a certain distance from the liquid surface of the chemical solution; and jetting the chemical solution onto the lower surface of the semiconductor substrate by a jet apparatus to perform the chemical processing on the lower surface. A device for the same is also provided, including a chemical tank containing a chemical solution, a shaft for supporting the semiconductor substrate above the chemical solution, and a jet apparatus for jetting the chemical solution onto the lower surface of the semiconductor substrate. The method may perform a chemical treatment on one side of a semiconductor substrate without any protection for the other side.

摘要翻译： 提供一种用于化学处理半导体衬底的表面的方法，包括以下步骤：通过轴将半导体衬底放置在化学溶液上方，并使半导体衬底的下表面距离半导体衬底的液体表面一定距离 化学溶液; 并通过喷射装置将化学溶液喷射到半导体衬底的下表面上，以在下表面上进行化学处理。 还提供了一种用于其的装置，包括含有化学溶液的化学容器，用于在化学溶液上方支撑半导体衬底的轴，以及用于将化学溶液喷射到半导体衬底的下表面上的喷射装置。 该方法可以对半导体衬底的一侧进行化学处理，而不对另一侧进行任何保护。

公开(公告)号：US20100275991A1

公开(公告)日：2010-11-04

申请号：US12768637

申请日：2010-04-27

申请人： Palvin Chee Leong Chan

发明人： Palvin Chee Leong Chan

IPC分类号： H01L31/00 ,  H01R13/46 ,  H01R13/52 ,  H02M7/42

CPC分类号： H02S40/34 ,  H02S40/32

摘要： A photovoltaic system, a terminal box and a voltage converting device thereof is provided. The terminal box and the voltage converting device have a connector plug or a connector socket, wherein said connector plug and connector socket are electrically connected by plugging. The photovoltaic system comprises a solar module, the terminal box and the voltage converting device, the terminal box and the voltage converting device being electrically connected by plugging the connector plug and connector socket, and the converting device being fixed to the solar module through a support member. With this photovoltaic system, the installation manner, which is free from conducting wires, is convenient, reliable and cost-effective.

摘要翻译： 提供了光伏系统，接线盒及其电压转换装置。 接线盒和电压转换装置具有连接器插头或连接器插座，其中所述连接器插头和连接器插座通过插塞电连接。 光伏系统包括太阳能模块，接线盒和电压转换装置，接线盒和电压转换装置通过插入连接器插头和连接器插座而电连接，转换装置通过支架固定到太阳能模块 会员。 利用这种光伏系统，无需导线的安装方式便利，可靠，性价比高。