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公开(公告)号:US20100144218A1
公开(公告)日:2010-06-10
申请号:US11895640
申请日:2007-08-23
IPC分类号: H01R11/11
CPC分类号: H01L31/0516 , H01L31/0508 , Y02E10/50
摘要: Solar cell interconnects with multiple current paths. A solar cell interconnect may include a plurality of in-plane slits arranged in several rows. The in-plane slits may be spaced to provide strain relief without unduly increasing the electrical path resistance through the solar cell interconnect. The in-plane slits may be staggered, for example.
摘要翻译: 太阳能电池互连具有多个电流路径。 太阳能电池互连可以包括以数排布置的多个面内狭缝。 面内狭缝可以间隔开以提供应变消除,而不会不适当地增加通过太阳能电池互连的电路阻力。 例如,面内狭缝可以交错。
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公开(公告)号:US08148627B2
公开(公告)日:2012-04-03
申请号:US11895640
申请日:2007-08-23
IPC分类号: H01L31/05
CPC分类号: H01L31/0516 , H01L31/0508 , Y02E10/50
摘要: Solar cell interconnects with multiple current paths. A solar cell interconnect may include a plurality of in-plane slits arranged in several rows. The in-plane slits may be spaced to provide strain relief without unduly increasing the electrical path resistance through the solar cell interconnect. The in-plane slits may be staggered, for example.
摘要翻译: 太阳能电池互连具有多个电流路径。 太阳能电池互连可以包括以数排布置的多个面内狭缝。 面内狭缝可以间隔开以提供应变消除,而不会不适当地增加通过太阳能电池互连的电路阻力。 例如,面内狭缝可以交错。
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公开(公告)号:US09691924B1
公开(公告)日:2017-06-27
申请号:US13414165
申请日:2012-03-07
CPC分类号: H01L31/0516 , H01L31/0508 , Y02E10/50
摘要: Solar cell interconnects with multiple current paths. A solar cell interconnect may include a plurality of in-plane slits arranged in several rows. The in-plane slits may be spaced to provide strain relief without unduly increasing the electrical path resistance through the solar cell interconnect. The in-plane slits may be staggered, for example.
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公开(公告)号:US07390961B2
公开(公告)日:2008-06-24
申请号:US11140460
申请日:2005-05-27
申请人: Peter Aschenbrenner , Douglas H. Rose , Shandor G. Daroczi , Stephen J. Coughlin , Charles F. Gay
发明人: Peter Aschenbrenner , Douglas H. Rose , Shandor G. Daroczi , Stephen J. Coughlin , Charles F. Gay
IPC分类号: H01L31/00
CPC分类号: H01L31/0508 , H01L31/0516 , Y02E10/50
摘要: In one embodiment, a solar cell module comprises a plurality of solar cells interconnected as a solar cell array. An interconnect assembly electrically connects the backsides of two adjacent solar cells. The interconnect assembly may have an interconnect that electrically connects a contact point on a backside of a solar cell to a contact point on a backside of another solar cell. The interconnect assembly may further include an interconnect shield placed between the solar cells and the interconnect.
摘要翻译: 在一个实施例中,太阳能电池模块包括作为太阳能电池阵列互连的多个太阳能电池。 互连组件电连接两个相邻太阳能电池的背面。 互连组件可以具有将太阳能电池的背面上的接触点电连接到另一太阳能电池的背面上的接触点的互连。 互连组件还可以包括放置在太阳能电池和互连之间的互连屏蔽层。
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公开(公告)号:US20090260673A1
公开(公告)日:2009-10-22
申请号:US12477796
申请日:2009-06-03
申请人: Richard M. Swanson , Denis De Ceuster , Vikas Desai , Douglas H. Rose , David D. Smith , Neil Kaminar
发明人: Richard M. Swanson , Denis De Ceuster , Vikas Desai , Douglas H. Rose , David D. Smith , Neil Kaminar
IPC分类号: H01L31/042
CPC分类号: H02S40/32 , H01L31/02167 , H01L31/02168 , H01L31/022466 , H01L31/048 , H01L31/049 , H01L31/0504 , H01L31/0516 , H01L31/18 , H02J3/383 , H02J3/46 , H02S30/10 , H02S40/36 , Y02B10/12 , Y02B10/14 , Y02E10/52 , Y02E10/547 , Y10T29/49117
摘要: In one embodiment, harmful solar cell polarization is prevented or minimized by providing a conductive path that bleeds charge from a front side of a solar cell to the bulk of a wafer. The conductive path may include patterned holes in a dielectric passivation layer, a conductive anti-reflective coating, or layers of conductive material formed on the top or bottom surface of an anti-reflective coating, for example. Harmful solar cell polarization may also be prevented by biasing a region of a solar cell module on the front side of the solar cell.
摘要翻译: 在一个实施例中,通过提供将电荷从太阳能电池的正面向电池片散出的导电路径来防止或最小化有害的太阳能电池极化。 导电路径可以包括例如在抗反射涂层的顶表面或底表面上形成的电介质钝化层中的图案化孔,导电抗反射涂层或导电材料层。 也可以通过偏置太阳能电池正面上的太阳能电池模块的区域来防止有害的太阳能电池极化。
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公开(公告)号:US09035167B2
公开(公告)日:2015-05-19
申请号:US12845627
申请日:2010-07-28
申请人: Richard M. Swanson , Denis De Ceuster , Vikas Desai , Douglas H. Rose , David D. Smith , Neil Kaminar
发明人: Richard M. Swanson , Denis De Ceuster , Vikas Desai , Douglas H. Rose , David D. Smith , Neil Kaminar
IPC分类号: H01L31/0224 , H01L31/048 , H01L31/0216
CPC分类号: H02S40/32 , H01L31/02167 , H01L31/02168 , H01L31/022466 , H01L31/048 , H01L31/049 , H01L31/0504 , H01L31/0516 , H01L31/18 , H02J3/383 , H02J3/46 , H02S30/10 , H02S40/36 , Y02B10/12 , Y02B10/14 , Y02E10/52 , Y02E10/547 , Y10T29/49117
摘要: In one embodiment, harmful solar cell polarization is prevented or minimized by providing a conductive path that bleeds charge from a front side of a solar cell to the bulk of a wafer. The conductive path may include patterned holes in a dielectric passivation layer, a conductive anti-reflective coating, or layers of conductive material formed on the top or bottom surface of an anti-reflective coating, for example. Harmful solar cell polarization may also be prevented by biasing a region of a solar cell module on the front side of the solar cell.
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公开(公告)号:US07786375B2
公开(公告)日:2010-08-31
申请号:US12477796
申请日:2009-06-03
申请人: Richard M. Swanson , Denis De Ceuster , Vikas Desai , Douglas H. Rose , David D. Smith , Neil Kaminar
发明人: Richard M. Swanson , Denis De Ceuster , Vikas Desai , Douglas H. Rose , David D. Smith , Neil Kaminar
CPC分类号: H02S40/32 , H01L31/02167 , H01L31/02168 , H01L31/022466 , H01L31/048 , H01L31/049 , H01L31/0504 , H01L31/0516 , H01L31/18 , H02J3/383 , H02J3/46 , H02S30/10 , H02S40/36 , Y02B10/12 , Y02B10/14 , Y02E10/52 , Y02E10/547 , Y10T29/49117
摘要: In one embodiment, harmful solar cell polarization is prevented or minimized by providing a conductive path that bleeds charge from a front side of a solar cell to the bulk of a wafer. The conductive path may include patterned holes in a dielectric passivation layer, a conductive anti-reflective coating, or layers of conductive material formed on the top or bottom surface of an anti-reflective coating, for example. Harmful solar cell polarization may also be prevented by biasing a region of a solar cell module on the front side of the solar cell.
摘要翻译: 在一个实施例中,通过提供将电荷从太阳能电池的正面向电池片散出的导电路径来防止或最小化有害的太阳能电池极化。 导电路径可以包括例如在抗反射涂层的顶表面或底表面上形成的电介质钝化层中的图案化孔,导电抗反射涂层或导电材料层。 也可以通过偏置太阳能电池正面上的太阳能电池模块的区域来防止有害的太阳能电池极化。
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公开(公告)号:US07172184B2
公开(公告)日:2007-02-06
申请号:US10912348
申请日:2004-08-04
申请人: Luca Pavani , Neil Kaminar , Pongsthorn Uralwong , Thomas Phu , Douglas H. Rose , Thomas Pass
发明人: Luca Pavani , Neil Kaminar , Pongsthorn Uralwong , Thomas Phu , Douglas H. Rose , Thomas Pass
CPC分类号: C25D17/08 , H01L21/2885 , Y10S269/90
摘要: A carrier for use in processing of a plurality of wafers or other substrates includes a support frame on which the wafers are mounted and in one embodiment at least one auxiliary frame for holding the substrates on the support frame. A plurality of clips extend from the auxiliary frame and engage the substrates in pressure engagement, and fasteners retain the auxiliary frame in position with respect to the support frame. In one embodiment two auxiliary frames can be employed for holding wafers on opposing surfaces of the support frame. The support frame has electrically non-conducting surfaces whereby the processing does not affect the support frame, and the auxiliary frame is made of electrically non-conductive material. The clips are electrically conductive and bridge current from the support frame to the wafers during plating operations. In another embodiment, auxiliary frame are not used and the wafer retention clips are mounted on the support frame. In use, the carrier can support a high number of units for processing with no significant mechanical stress being transferred to the wafers during loading and unloading from the carrier. The carriers and wafers can be transferred easily for different chemical baths and can be handled safely during rinsing and drying steps.
摘要翻译: 用于处理多个晶片或其它基板的载体包括其上安装晶片的支撑框架,并且在一个实施例中,至少一个用于将基板保持在支撑框架上的辅助框架。 多个夹子从辅助框架延伸并且以压力接合方式接合基板,并且紧固件将辅助框架相对于支撑框架保持在适当的位置。 在一个实施例中,可以使用两个辅助框架来将晶片保持在支撑框架的相对表面上。 支撑框架具有非导电表面,由此该处理不影响支撑框架,并且辅助框架由非导电材料制成。 在电镀操作期间,夹子是导电的并且桥接电流从支撑框架到晶片。 在另一个实施例中,不使用辅助框架,并且将晶片固定夹安装在支撑框架上。 在使用中,载体可以支撑大量用于加工的单元,在从载体装载和卸载期间,没有明显的机械应力转移到晶片。 载体和晶片可以容易地转移到不同的化学浴中,并且可以在漂洗和干燥步骤期间安全地处理。
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公开(公告)号:US07554031B2
公开(公告)日:2009-06-30
申请号:US11210213
申请日:2005-08-22
申请人: Richard M. Swanson , Denis De Ceuster , Vikas Desai , Douglas H. Rose , David D. Smith , Neil Kaminar
发明人: Richard M. Swanson , Denis De Ceuster , Vikas Desai , Douglas H. Rose , David D. Smith , Neil Kaminar
IPC分类号: H01L31/00
CPC分类号: H02S40/32 , H01L31/02167 , H01L31/02168 , H01L31/022466 , H01L31/048 , H01L31/049 , H01L31/0504 , H01L31/0516 , H01L31/18 , H02J3/383 , H02J3/46 , H02S30/10 , H02S40/36 , Y02B10/12 , Y02B10/14 , Y02E10/52 , Y02E10/547 , Y10T29/49117
摘要: In one embodiment, harmful solar cell polarization is prevented or minimized by providing a conductive path that bleeds charge from a front side of a solar cell to the bulk of a wafer. The conductive path may include patterned holes in a dielectric passivation layer, a conductive anti-reflective coating, or layers of conductive material formed on the top or bottom surface of an anti-reflective coating, for example. Harmful solar cell polarization may also be prevented by biasing a region of a solar cell module on the front side of the solar cell.
摘要翻译: 在一个实施例中,通过提供将电荷从太阳能电池的正面向电池片散出的导电路径来防止或最小化有害的太阳能电池极化。 导电路径可以包括例如在抗反射涂层的顶表面或底表面上形成的电介质钝化层中的图案化孔,导电抗反射涂层或导电材料层。 也可以通过偏置太阳能电池正面上的太阳能电池模块的区域来防止有害的太阳能电池极化。
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公开(公告)号:US20120025837A1
公开(公告)日:2012-02-02
申请号:US12848539
申请日:2010-08-02
CPC分类号: B23K26/364 , B23K26/40 , B23K2101/38 , B23K2103/50
摘要: A method of processing of solar cells includes determining that a back-contact solar cell is defective. The back-contact solar cell includes a first plurality of interconnect pads at a first edge thereof, and a second plurality of interconnect pads at a second, opposed thereof, the first and second pluralities of interconnect pads having opposite operational charges. The back-contact solar cell is then diced to define at least first and second back-contact solar cell sections. The first back-contact solar cell section has at least two interconnect pads, of the plurality of interconnect pads, at respective opposed edges thereof.
摘要翻译: 太阳能电池的处理方法包括确定背接触太阳能电池是有缺陷的。 背接触太阳能电池包括在其第一边缘处的第一多个互连焊盘和在其第二相对的第二多个互连焊盘,第一和第二多个互连焊盘具有相反的操作电荷。 然后将背接触太阳能电池切割成至少限定第一和第二背接触太阳能电池部分。 第一背接触太阳能电池部分在其相应的相对边缘处具有多个互连焊盘中的至少两个互连焊盘。
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