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    • 1. 发明申请
    • SPRING ARRANGEMENT FOR CONTROLLING THE RIDE IN A VEHICLE
    • 用于车辆中的水平控制的弹簧布置
    • WO2011039092A3
    • 2011-10-13
    • PCT/EP2010063993
    • 2010-09-22
    • BOMBARDIER TRANSP GMBHZANUTTI CEDRICWUSCHING MICHAELWOLF ANDREAS
    • ZANUTTI CEDRICWUSCHING MICHAELWOLF ANDREAS
    • B61F5/14
    • B61F5/14B61F5/02
    • The invention relates to a spring arrangement for supporting a car body on a suspension of a vehicle for regulating the level thereof, in particular of a railway vehicle, having a spring device (105) and an actuator device (107), wherein the spring device (105) takes up a first installation space, the actuator device (107) takes up a second installation space, the spring device (105) and the actuator device (107) being connected to each other in an operational direction in a kinematically serial arrangement, and the actuator device (107) being designed for at least partially compensating for a change in length of the spring device (105) in the operational direction by displacing an actuator component (107 2) in the operational direction, and wherein the first installation space and the second installation space overlap each other in the operational direction in an overlap region. The invention further relates to a vehicle having such a spring arrangement.
    • 本发明涉及一种弹簧装置,用于电平调节的车辆的底盘上支承车体,特别是轨道车辆,包括弹簧装置(105)和致动器(107),所述弹簧装置(105)占据一第一空间,所述致动器(107) 权利的第二空间,所述弹簧装置(105)和所述致动器(107)在彼此之间以及致动器装置(107)的运动串联布置一个操作方向被连接由移位到适于在作用方向的弹簧装置(105)的长度变化 补偿至少部分地在操作方向上的致动器部件(107 2),并且其中所述第一空间和在彼此重叠它进一步涉及一种车辆用这种弹簧装置的区域中作用的方向上的第二空间重叠。
    • 5. 发明申请
    • PHOTOVOLTAIC SOLAR CELL AND A METHOD FOR THE PRODUCTION OF SAME
    • 光伏太阳能电池及其制备方法
    • WO2012104198A2
    • 2012-08-09
    • PCT/EP2012051243
    • 2012-01-26
    • FRAUNHOFER GES FORSCHUNGTHAIDIGSMANN BENJAMINCLEMENT FLORIANWOLF ANDREASBIRO DANIEL
    • THAIDIGSMANN BENJAMINCLEMENT FLORIANWOLF ANDREASBIRO DANIEL
    • H01L31/068
    • H01L31/02245H01L27/1421H01L31/0682Y02E10/547
    • The invention relates to a photovoltaic solar cell for converting incident electromagnetic radiation into electrical energy, comprising at least one base region of a base-doping type, designed in a silicon substrate; at least one emitter region of an emitter-doping type that is of an opposite doping type to the base-doping type; at least one metallic base-contacting structure connected, in an electrically conductive manner, to the base region, and at least one metallic emitter-contacting structure connected, in an electrically conductive manner, to the emitter region, the base region and emitter region being arranged in such a manner that a pn-junction is formed at least in some regions between said base and emitter regions. It is essential that the base-contacting structure overlaps the emitter region in a base-bypass region and that in said overlap region, a diode-like semiconductor contact is designed between the base-contacting structure and the emitter region, said semiconductor contact being designed as a metal semiconductor contact or as a metal-insulator-semiconductor contact, and/or that the emitter-contacting structure overlaps the base region in an emitter-bypass region and that in this overlap region, a diode-like semiconductor contact is designed between the emitter-contacting structure and the base region, said semiconductor contact being designed as a metal semiconductor contact or as a metal-insulator-semiconductor contact. The invention also relates to a method for producing a solar cell.
    • 本发明涉及一种用于将入射电磁辐射转化为电能的光伏太阳能电池,包括至少一个形成在碱掺杂类型的硅衬底基区; 的掺杂型发射极,其发射极掺杂类型是相反的基本掺杂类型的掺杂类型的至少一个发射极区; 至少一个金属Basiskontaktierungsstruktur其中Basiskontaktierungsstruktur导电地连接到Emitterkontaktierungsstruktur导电地连接到所述发射极区域的基极区域和至少一个金属Emitterkontaktierungsstruktur,所述基区和发射极区被布置成使得所述基部之间以及发射极区域至少局部,形成pn 形成的过渡。 至关重要的是,该Basiskontaktierungsstruktur在碱旁路区域重叠的发射极区和在该重叠区域中Basiskontaktierungsstruktur和发射极区,其中半导体接触形成为金属 - 半导体接触或金属 - 绝缘体 - 半导体接触和/或在发射极旁路区域Emitterkontaktierungsstruktur之间形成的二极管型半导体接触的 是基极区重叠和形成在此重叠区域中,其半导体接触形成为金属 - 半导体接触或金属 - 绝缘体 - 半导体接触Emitterkontaktierungsstruktur和基极区之间的二极管型半导体接触。 本发明还涉及一种用于制造太阳能电池的方法。
    • 10. 发明申请
    • PHOTOVOLTAIC SOLAR CELL AND METHOD FOR PRODUCING A PHOTOVOLTAIC SOLAR CELL
    • 光伏太阳能电池及生产光伏太阳能电池的方法
    • WO2012007143A2
    • 2012-01-19
    • PCT/EP2011003451
    • 2011-07-11
    • FRAUNHOFER GES FORSCHUNGTHAIDIGSMANN BENJAMINCLEMENT FLORIANBIRO DANIELWOLF ANDREASPREU RALF
    • THAIDIGSMANN BENJAMINCLEMENT FLORIANBIRO DANIELWOLF ANDREASPREU RALF
    • H01L31/0224
    • H01L31/02245H01L31/022425H01L31/022458H01L31/068H01L31/0682H01L31/18H01L31/1804Y02E10/547Y02P70/521
    • The invention relates to a method for producing a photovoltaic solar cell having a front side designed for coupling in light, comprising the following method steps: A Producing a plurality of cutouts in a semiconductor substrate of a base doping type, B Producing one or more emitter regions of an emitter doping type at least at the front side of the semiconductor substrate, wherein the emitter doping type is opposite to the base doping type, C Applying an electrically insulating insulation layer and D Producing metallic feed through structures in the cutouts, at least one metallic base contact structure at the rear side of the solar cell, which is formed in an electrically conductive manner with the semiconductor substrate in a base doping region, at least one metallic front-side contact structure at the front side of the solar cell, which is formed in an electrically conductive manner with the emitter region at the front side of the semiconductor substrate, and at least one rear-side contact structure at the rear side of the solar cell, which is formed in a manner electrically conductively connected to the feed through contact structure. The invention is characterized in that in method step B and/or a further method step in addition a feed through emitter region of the emitter doping type extending from the front side to the rear side is formed in each case in the semiconductor substrate on the walls of the cutouts, in that in method step C the insulation layer is applied in a manner covering the rear side of the semiconductor substrate, if appropriate further intervening intermediate layers, in that in method step D the rear-side contact structure is applied to the insulation layer, if appropriate to further intermediate layers, in such a way that the rear-side contact structure extends to regions of the semiconductor substrate having base doping and, in these regions, on account of the intervening insulation layer, an electrical insulation is formed between rear-side contact structure and semiconductor substrate, and the base contact structure is applied to the insulation layer, if appropriate to further intermediate layers, in such a way that the base contact structure penetrates through the insulation layer at least in regions, such that an electrically conductive connection is produced between base contact structure and semiconductor substrate. The invention furthermore relates to a photovoltaic solar cell.
    • 本发明涉及一种用于制造具有,其步骤包括形成用于将光耦合前方开口的光伏太阳能电池:在碱性掺杂类型的半导体衬底中的产生的多个凹部,B至少在半导体衬底的前侧产生的发射极掺杂类型的一个或多个发射区,其特征在于,所述 发射极掺杂类型相反的基本掺杂型,C施加电绝缘的绝缘层和d在太阳能电池,其被设计成可导电地连接到一个Basisdotierbereich所述半导体基板的背面产生在至少一个金属基极接触结构的凹部的金属传导的结构,至少一个金属的 在太阳能电池的前其被导电地在Halbleitersubs的前面连接到所述发射极区域前侧接触结构 trates形成,并且在其上形成电连接到通过线接触结构的太阳能电池的背面的至少一个背接触结构。 本发明的特征在于,在方法步骤B和/或进一步的方法步骤被附加地形成在每种情况下一个来自前面延伸至后部通道发射极的发射极掺杂类型的区域中的凹部的侧壁上的半导体基板,在方法步骤C的绝缘层,的背面 半导体衬底,任选另外的中间夹层,是覆盖施加为使得背面接触结构被施加到绝缘层,如果合适的话其他中间层,在方法步骤d被施加,以使背侧接触结构延伸的半导体衬底的区域与基极掺杂并且因为中间绝缘层的在这些区域的电 如果背面接触结构和半导体衬底之间形成绝缘层,并且绝缘层上的基极接触结构形成 承滴盘是,施加到多个中间层,使得绝缘层的基极接触结构至少部分地渗透,从而产生基极接触结构和半导体衬底之间的导电连接。 本发明还涉及一种光伏太阳能电池。