-
公开(公告)号：US20160027936A1
公开(公告)日：2016-01-28
申请号：US14806284
申请日：2015-07-22
发明人： Peng-Heng Chang , Chien-Chun Wang , Yen-Ting Lu
IPC分类号： H01L31/0224
CPC分类号： H01L31/022433 , H01L31/0504 , H01L31/068 , Y02E10/547
摘要： A solar cell includes a photovoltaic substrate, a front electrode, and a back electrode. The back electrode is disposed on a back surface of the photovoltaic substrate and includes a collector layer and a bus electrode. The collector layer has at least one collector opening having a main opening portion and an expansive opening portion. The expansive opening portion has an outer expansive edge which is at least partially arcuate. The expansive opening portion has a width larger than a width of the main opening portion. The bus electrode includes at least one bus electrode segment corresponding in position to the collector opening. The at least one bus electrode segment is exposed from the at least one collector opening, and has an end portion exposed from the expansive opening portion.
摘要翻译： 太阳能电池包括光伏基板，前电极和背电极。 背面电极设置在光伏基板的后表面上并且包括集电极层和总线电极。 集电体层具有至少一个具有主开口部分和膨胀开口部分的收集器开口。 膨胀的开口部分具有至少部分弓形的外部膨胀边缘。 膨胀开口部的宽度大于主开口部的宽度。 总线电极包括至少一个对应于收集器开口位置的总线电极段。 所述至少一个总线电极段从所述至少一个集电器开口露出，并且具有从所述膨胀开口部露出的端部。
-
2.发明申请公开(公告)号：US20140083489A1
公开(公告)日：2014-03-27
申请号：US14037877
申请日：2013-09-26
发明人： Kuang-Chieh Lai , Shih-Hsien Huang
IPC分类号： H01L31/0224 , H01L31/042 , H01L31/18 , H01L31/0236
CPC分类号： H01L31/022441 , H01L31/02363 , H01L31/02366 , H01L31/035281 , H01L31/0682 , H01L31/18 , H01L31/1804 , Y02E10/547 , Y02P70/521
摘要： A solar cell includes: a semiconductor substrate having a back surface with a first doped region and a second doped region, the back surface being roughened to forma roughened region; a dielectric layer disposed on the back surface; a first electrode having a first surface conforming to the shape of the back surface; and a second electrode having a second surface conforming to the shape of the back surface.
摘要翻译： 太阳能电池包括：半导体衬底，具有具有第一掺杂区域和第二掺杂区域的背表面，所述后表面被粗糙化以形成粗糙化区域; 布置在所述背面上的电介质层; 第一电极，其具有与所述背面的形状相符的第一表面; 以及具有与后表面的形状相符的第二表面的第二电极。
-
公开(公告)号：US20150255656A1
公开(公告)日：2015-09-10
申请号：US14601726
申请日：2015-01-21
发明人： Liang-Tang Wang , Po-Tsung Hsieh
IPC分类号： H01L31/056 , H01L31/048 , H01L31/0216
CPC分类号： H01L31/056 , H01L31/02167 , H01L31/0488 , Y02E10/52
摘要： A solar cell includes a substrate having an incident surface and a back surface, an emitter layer formed on the incident surface, an anti-reflective layer formed on the emitter layer opposite to the substrate, a passivation unit formed on the back surface of the substrate, a plurality of metallic nanoparticles capable of reflecting light and disposed in the passivation unit, a first electrode disposed on and electrically connected to the emitter layer, and a second electrode disposed on the passivation unit and electrically connected to the substrate. A solar module including the aforesaid solar cell is also disclosed.
摘要翻译： 太阳能电池包括具有入射表面和背面的基板，形成在入射表面上的发射极层，形成在与基板相对的发射极层上的抗反射层，形成在基板的背面上的钝化单元 多个能够反射光并设置在钝化单元中的金属纳米颗粒，设置在发射极层上并电连接到发射极层的第一电极，以及设置在钝化单元上并电连接到衬底的第二电极。 还公开了包括上述太阳能电池的太阳能模块。
-
公开(公告)号：US09640450B1
公开(公告)日：2017-05-02
申请号：US14921329
申请日：2015-10-23
发明人： Kuang-Yang Kuo , Wei-Lun Lu , Huang-Yu Chen , Chien-Chun Wang , Yu-Pan Pai
CPC分类号： H01L31/1804 , H01L31/03767 , H01L31/186 , Y02E10/547
摘要： A method for reducing light-induced-degradation in manufacturing a solar cell, includes the steps of: (a) irradiating the solar cell with an irradiance; (b) maintaining the solar cell within a temperature range; (c) removing the solar cell away from the irradiance of step (a) after a time; and (d) determining the irradiance, the temperature range, and the time such that the LID is optimally below a predetermined LID.
-
5.发明申请公开(公告)号：US20140230889A1
公开(公告)日：2014-08-21
申请号：US13846786
申请日：2013-03-18
发明人： Hung-Chih CHANG
IPC分类号： H01L31/0216
CPC分类号： H01L31/02167 , H01L31/02168 , H01L31/0747 , Y02E10/50
摘要： A solar cell, a method for manufacturing the same and a solar cell module are described. The solar cell includes a substrate of a second conductivity type, an emitter layer, a first oxide layer, an auxiliary passivation layer, a back surface field layer, a second oxide layer, a first electrode and a second electrode. The substrate includes a first surface and a second surface opposite each other. The emitter layer, the first oxide layer and the auxiliary passivation layer are sequentially disposed on the first surface. Materials of the auxiliary passivation layer and the first oxide layer are different. The back surface field layer and the second oxide layer are sequentially disposed on the second surface. The first electrode is disposed above the first surface and contacts with the emitter layer. The second electrode is disposed above the second surface and contacts with the back surface field layer.
摘要翻译： 对太阳能电池，其制造方法和太阳能电池模块进行说明。 太阳能电池包括第二导电类型的衬底，发射极层，第一氧化物层，辅助钝化层，背面场层，第二氧化物层，第一电极和第二电极。 基板包括彼此相对的第一表面和第二表面。 发射极层，第一氧化物层和辅助钝化层依次设置在第一表面上。 辅助钝化层和第一氧化物层的材料不同。 后表面场层和第二氧化物层依次设置在第二表面上。 第一电极设置在第一表面上方并与发射极层接触。 第二电极设置在第二表面上方并与背面场层接触。
-
公开(公告)号：US20140166081A1
公开(公告)日：2014-06-19
申请号：US14107593
申请日：2013-12-16
发明人： Cheng-Hao Lai , Wei-Yu Chen , Che-Hung Chen , Yen-Chih Liu
IPC分类号： H01L31/0224
CPC分类号： H01L31/022433 , H01L31/068 , Y02E10/547
摘要： A solar cell includes a semiconductor substrate, a back electrode layer and a front electrode layer including a first bus bar, a second bus bar, first finger bar units, second finger bar units, first interconnecting bars, and second interconnecting bars. The first finger bar units are spaced apart from the second finger bar units. Each of the first finger bar units has first finger bars and a first auxiliary bar connected to the first finger bars. Each of the second finger bar units has second finger bars and a second auxiliary bar connected to the second finger bars. Each first interconnecting bar interconnects two adjacent first finger bar units. Each second interconnecting bar interconnects two adjacent second finger bar units.
摘要翻译： 太阳能电池包括半导体衬底，背面电极层和包括第一母线，第二母线，第一指杆单元，第二指杆单元，第一互连棒和第二互连棒的前电极层。 第一指杆单元与第二指杆单元间隔开。 每个第一指杆单元具有第一手指杆和连接到第一手指杆的第一辅助杆。 每个第二指杆单元具有第二指杆和连接到第二手指杆的第二辅助杆。 每个第一互连杆互连两个相邻的第一指杆单元。 每个第二互连杆互连两个相邻的第二指杆单元。
-
公开(公告)号：US09015267B2
公开(公告)日：2015-04-21
申请号：US13838705
申请日：2013-03-15
发明人： Yung-Hsiang Liu , Kuo-Hsin Chu , Wen-Cheng Liang
IPC分类号： H04L12/40 , H04L12/403 , H04L29/12
CPC分类号： H04L12/403 , H04L61/00 , H04L61/2038 , H04L61/2046 , H04L2012/40228
摘要： A method for setting addresses of slave devices in a communication network is provided. In the communication network, a master device identifies address-collided slave devices and requests the address-collided slave devices to return their unique identification data. The master device sets addresses of the address-collided slave devices so that each of the slave devices in the communication network has a different address from one another.
摘要翻译： 提供了一种用于设置通信网络中的从设备的地址的方法。 在通信网络中，主设备识别地址冲突的从设备，并请求地址冲突从设备返回其唯一的标识数据。 主设备设置地址冲突的从设备的地址，使得通信网络中的每个从设备彼此具有不同的地址。
-
公开(公告)号：US20140007621A1
公开(公告)日：2014-01-09
申请号：US13846038
申请日：2013-03-18
发明人： Kai-An Ho , Chien-Kang Chou
IPC分类号： C01B33/021
CPC分类号： C01B33/021 , C30B11/003 , C30B29/06
摘要： A method for manufacturing a polysilicon ingot includes: (a) providing molten silicon in a container; (b) maintaining a surface temperature of the molten silicon higher than its melting point while decreasing the temperature of a base portion of the container to a temperature (T1) lower than the melting point at a rate of at least 2.6° C./min; (c) increasing the temperature of the base portion to a temperature (T2) lower than the melting point; (d) maintaining the surface temperature of the molten silicon higher than the melting point while decreasing and then increasing the temperature of the base portion to a temperature lower than the melting point of silicon; and (e) reducing the temperature of the molten silicon to form the polysilicon ingot.
摘要翻译： 制造多晶硅锭的方法包括：（a）在容器中提供熔融硅; （b）将熔融硅的表面温度保持在高于熔点的同时，同时将容器的基部温度降低至比熔点低至少2.6℃/分钟的温度（T1） ; （c）将基部温度提高到低于熔点的温度（T2）; （d）将熔融硅的表面温度保持在比熔点高的同时，同时降低基底部分的温度，然后将其升温至比硅的熔点低的温度; 和（e）降低熔融硅的温度以形成多晶硅锭。
-
公开(公告)号：US20170117197A1
公开(公告)日：2017-04-27
申请号：US14921329
申请日：2015-10-23
发明人： Kuang-Yang KUO , Wei-Lun LU , Huang-Yu CHEN , Chien-Chun WANG , Yu-Pan PAI
CPC分类号： H01L31/1804 , H01L31/03767 , H01L31/186 , Y02E10/547
摘要： A method for reducing light-induced-degradation in manufacturing a solar cell, comprises the steps of: (a) irradiating the solar cell with an irradiance; (b) maintaining the solar cell within a temperature range; (c) removing the solar cell away from the irradiance of step (a) after a time; and (d) determining the irradiance, the temperature range, and the time such that the LID is optimally below a predetermined LID.
-
公开(公告)号：US20160284897A1
公开(公告)日：2016-09-29
申请号：US15074811
申请日：2016-03-18
发明人： Shu-Yen LIU , Chih-Ming WEI , Chia-Chih CHUANG
IPC分类号： H01L31/0224 , H01L31/18
CPC分类号： H01L31/022441 , H01L31/02167 , H01L31/0682 , Y02E10/547
摘要： A back-contact solar cell set includes a semiconductor substrate and a contact set. A back-surface of the semiconductor substrate includes a first cell region, a second cell region and a first outer-isolation region which separates said two cell regions. The first outer-isolation region has a first basin region and a first highland region which is higher than the first basin region. The contact set includes a first connecting electrode which covers the first basin region. The first cell region and the second cell region are electrically connected through the first connecting electrode.
摘要翻译： 背接触太阳能电池组包括半导体衬底和触点组。 半导体衬底的背表面包括分隔所述两个单元区域的第一单元区域，第二单元区域和第一外部隔离区域。 第一外部隔离区具有第一盆地区域和高于第一盆地区域的第一高地区域。 接触组包括覆盖第一盆地区域的第一连接电极。 第一单元区域和第二单元区域通过第一连接电极电连接。
-
-
-
-
-
-
-
-
-
搜索结果
11 条记录 (耗时 0.015 秒)
