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公开(公告)号:US20170248344A1
公开(公告)日:2017-08-31
申请号:US15516556
申请日:2015-10-08
Applicant: DOW GLOBAL TECHNOLOGIES LLC
Inventor: Keith L. Kauffmann , Leonardo C. Lopez , Gerald K. Eurich , Patrick M. Kelleher , Joseph A. Langmaid , Mark J. Lux , Abhijit A. Namjoshi , Chad V. Schuette , Matthew A. Stempki , Jay M. Tudor , Kwanho Yang
CPC classification number: F24S25/40 , F24S20/69 , F24S25/632 , F24S25/636 , F24S2020/13 , F24S2025/021 , F24S2080/09 , H02S20/23 , H02S20/25 , Y02B10/12 , Y02B10/20 , Y02E10/47
Abstract: A photovoltaic module comprising: a base plate and a photovoltaic laminate that are connected together; wherein the photovoltaic module is configured to be directly connected to a roofing structure and provide roofing functions, and wherein the photovoltaic laminate is removable from the base plate without damaging the base plate and the base plate retains its roofing functions when the photovoltaic laminate is removed.
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公开(公告)号:US11018624B2
公开(公告)日:2021-05-25
申请号:US15526483
申请日:2015-08-03
Applicant: DOW GLOBAL TECHNOLOGIES LLC
Inventor: Piyush R. Thakre , Abhijit A. Namjoshi , Jay M. Tudor , Joseph A. Langmaid , Keith L. Kauffmann , Leonardo C. Lopez
IPC: H02S40/36 , H01R13/506 , H02S20/25 , H01R13/56 , H01L31/02 , H01R13/502 , H01R13/58
Abstract: A photovoltaic assembly comprising: (a) at least two photovoltaic components that are adjacent to each other, each photovoltaic component comprising: (i) a partial connector channel in communication with a partial connector channel in an adjacent photovoltaic component and (ii) one or more connector receptors; (b) a connector located at least partially in the partial connector channel of the photovoltaic component and at least partially in the partial connector channel of the adjacent photovoltaic component so that the connector connects the photovoltaic component to the adjacent photovoltaic component, the connector comprising: a housing having: (1) a top housing and (2) a bottom housing, wherein the top housing and the bottom housing each include a first end and a second end; one or more flexible electrical conductors that extend from the first end to the second end; wherein the top housing and the bottom housing each include one or more mechanical flexing regions that allow the housing to mechanically flex.
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公开(公告)号:US20170331415A1
公开(公告)日:2017-11-16
申请号:US15526480
申请日:2015-10-21
Applicant: DOW GLOBAL TECHNOLOGIES LLC
Inventor: Kurt A. Koppi , Leonardo C. Lopez , Abhijit A. Namjoshi , Gerald K. Eurich , Jay M. Tudor , Joseph A. Langmaid , Mark J. Lux , Matthew A. Stempki
Abstract: An integrated frame comprising: (a) an integration portion that forms a cantilever connection with a stack of material, (b) a cover connected to and extending from the integration portion, and (c) a pair of extensions connected to and extending from the cover, wherein the cover extends over and protects a connector that is connected to and extending from the stack of material.
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公开(公告)号:US11254793B2
公开(公告)日:2022-02-22
申请号:US16332616
申请日:2017-08-30
Applicant: Dow Global Technologies LLC
Inventor: David H. Bank , Richard Baumer , Kevin J. Bouck , Jun Cai , Marsha L. Langhorst , Abhijit A. Namjoshi , Weijun Wang
Abstract: The present invention provides thermosetting resin pre-impregnated or infused fiber materials or prepregs comprising a thermosetting resin mixture and a fiber material component of a heat resistant fiber, such as carbon fiber, having an areal weight of from 500 to 3,000 g/m2 having a coating of from 0.5 to 4 phr of a latent, particulate curative or solid curative, preferably, dicyandiamide, wherein the prepregs are infused with a thermosetting resin mixture comprising (a) at least one liquid epoxy resin, and (b) a hardener and/or a catalyst, as well as methods of making the same. The prepregs of present invention enables the simple provision of lightweight composites having consistent resin cure throughout.
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公开(公告)号:US20210292499A1
公开(公告)日:2021-09-23
申请号:US16332616
申请日:2017-08-30
Applicant: Dow Global Technologies LLC
Inventor: David H. Bank , Richard Baumer , Kevin J. Bouck , Jun Cai , Marsha L. Langhorst , Abhijit A. Namjoshi , Weijun Wang
Abstract: The present invention provides thermosetting resin pre-impregnated or infused fiber materials or prepregs comprising a thermosetting resin mixture and a fiber material component of a heat resistant fiber, such as carbon fiber, having an areal weight of from 500 to 3,000 g/m2 having a coating of from 0.5 to 4 phr of a latent, particulate curative or solid curative, preferably, dicyandiamide, wherein the prepregs are infused with a thermosetting resin mixture comprising (a) at least one liquid epoxy resin, and (b) a hardener and/or a catalyst, as well as methods of making the same. The prepregs of present invention enables the simple provision of lightweight composites having consistent resin cure throughout.
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公开(公告)号:US20170317644A1
公开(公告)日:2017-11-02
申请号:US15526483
申请日:2015-08-03
Applicant: DOW GLOBAL TECHNOLOGIES LLC
Inventor: Piyush R. Thakre , Abhijit A. Namjoshi , Jay M. Tudor , Joseph A. Langmaid , Keith L. Kauffmann , Leonardo C. Lopez
IPC: H02S40/36 , H01R13/506 , H01R13/502 , H01R13/58 , H02S20/25
CPC classification number: H02S40/36 , H01L31/02008 , H01R13/5025 , H01R13/506 , H01R13/562 , H01R13/582 , H02S20/25 , Y02B10/12 , Y02E10/50
Abstract: A photovoltaic assembly comprising: (a) at least two photovoltaic components that are adjacent to each other, each photovoltaic component comprising: (i) a partial connector channel in communication with a partial connector channel in an adjacent photovoltaic component and (ii) one or more connector receptors; (b) a connector located at least partially in the partial connector channel of the photovoltaic component and at least partially in the partial connector channel of the adjacent photovoltaic component so that the connector connects the photovoltaic component to the adjacent photovoltaic component, the connector comprising: a housing having: (1) a top housing and (2) a bottom housing, wherein the top housing and the bottom housing each include a first end and a second end; one or more flexible electrical conductors that extend from the first end to the second end; wherein the top housing and the bottom housing each include one or more mechanical flexing regions that allow the housing to mechanically flex.
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公开(公告)号:US20150325731A1
公开(公告)日:2015-11-12
申请号:US14410347
申请日:2013-08-09
Applicant: DOW GLOBAL TECHNOLOGIES LLC
Inventor: Abhijit A. Namjoshi , Rebekah K. Feist , Leonardo C. Lopez , Michael E. Mills , Lindsey A. Clark , Kevin P. Capaldo
IPC: H01L31/05
CPC classification number: H01L31/0516 , H01L31/0512 , Y02E10/50
Abstract: The invention relates to a photovoltaic article comprising a plurality of photovoltaic cells having first (22) and second (24) electrical connector segments in contact with the top side (18) of a first cell (10) and the backside (16) of a second adjacent cell (12). The materials used to form the electrical connector segments are selected to minimize corrosion, maximize contact area, and lower contact resistance over the lifetime of the article.
Abstract translation: 本发明涉及一种光伏制品,其包括具有与第一电池(10)的顶侧(18)接触的第一(22)和第二(24)电连接器部分的多个光伏电池,以及一个 第二相邻单元(12)。 用于形成电连接器段的材料被选择以在制品的使用寿命期间最小化腐蚀,最大化接触面积和降低的接触电阻。
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