公开(公告)号：US06811284B2

公开(公告)日：2004-11-02

申请号：US09842767

申请日：2001-04-27

申请人： Jaakko Hyvarinen ,  Folke Stenman

发明人： Jaakko Hyvarinen ,  Folke Stenman

IPC分类号： F21S200

CPC分类号： F21V9/00 ,  F21V13/02

摘要： The invention is related to a method and apparatus for modifying the irradiation distribution of a radiation source. In accordance with the method the radiation source (1) is used to direct radiation to an essentially planar target surface (6). In accordance with the invention between the radiation source (1) and the target surface (6), several plates (4), which are essentially transparent to the radiation and have spaces between them, are placed close to the radiation source (1), in order to use the reflection and absorption of the transparent plates (4) to attenuate the radiation to desired areas.

摘要翻译： 本发明涉及用于修改辐射源的照射分布的方法和装置。 根据该方法，辐射源（1）用于将辐射引导到基本上平面的目标表面（6）。 根据辐射源（1）和目标表面（6）之间的本发明，对辐射基本上透明并且在辐射源之间具有空间的几个板（4）放置在辐射源（1）附近， 以便使透明板（4）的反射和吸收将辐射衰减到期望的区域。

公开(公告)号：US5945839A

公开(公告)日：1999-08-31

申请号：US821675

申请日：1997-03-20

申请人： Jaakko Hyvarinen

发明人： Jaakko Hyvarinen

IPC分类号： G01R31/00 ,  G01R31/26 ,  H01L31/04

CPC分类号： H02S50/10 ,  Y10S136/29

摘要： The method and apparatus for measuring the current-voltage characteristic curve of a solar panel uses cost-effective equipment and a minimized need of optical output power. A light pulse is applied to the solar panel and the response of the solar panel to the light pulse is measured by varying the electrical load connected to the output of the solar panel. The measurement is carried out with the help of a short-duration decaying light pulse such that the falling tail of the pulse is used for such a short period that the intensity of the pulse does not have time to change essentially during the measurement.

摘要翻译： 用于测量太阳能电池板的电流 - 电压特性曲线的方法和装置使用成本有效的设备和最小化的光输出功率需求。 向太阳能电池板施加光脉冲，并且通过改变连接到太阳能电池板的输出的电负载来测量太阳能电池板对光脉冲的响应。 在短时间衰减光脉冲的帮助下进行测量，使得脉冲的下降尾部被使用在短时间内，使得脉冲的强度在测量期间基本上没有时间改变。

公开(公告)号：US20090074964A1

公开(公告)日：2009-03-19

申请号：US12138358

申请日：2008-06-12

申请人： Sven Lindfors ,  Jaakko Hyvarinen

发明人： Sven Lindfors ,  Jaakko Hyvarinen

IPC分类号： B01D53/68 ,  B01D53/34 ,  C23C16/44

CPC分类号： B01D53/34

摘要： The present invention concerns a method and an apparatus for removing substances from gases discharged from gas phase reactors. In particular, the invention provides a method for removing substances contained in gases discharged from an ALD reaction process, comprising contacting the gases with a “sacrificial” material having a high surface area kept at essentially the same conditions as those prevailing during the gas phase reaction process. The sacrificial material is thus subjected to surface reactions with the substances contained in the gases to form a reaction product on the surface of the sacrificial material and to remove the substances from the gases. The present invention diminishes the amount of waste produced in the gas phase process and reduces wear on the equipment.

摘要翻译： 本发明涉及从气相反应器排出的气体中去除物质的方法和装置。 特别地，本发明提供了一种用于除去从ALD反应过程排出的气体中所含的物质的方法，包括使气体与具有高表面积的“牺牲”材料接触，所述“牺牲”材料保持在与气相反应期间基本相同的条件 处理。 因此牺牲材料与包含在气体中的物质进行表面反应，以在牺牲材料的表面上形成反应产物，并从气体中除去物质。 本发明减少了在气相工艺中产生的废物的量并减少了设备上的磨损。

公开(公告)号：US06506352B1

公开(公告)日：2003-01-14

申请号：US09619820

申请日：2000-07-20

申请人： Sven Lindfors ,  Jaakko Hyvarinen

发明人： Sven Lindfors ,  Jaakko Hyvarinen

IPC分类号： C01B700

CPC分类号： B01D53/34

摘要： The present invention concerns a method and an apparatus for removing substances from gases discharged from gas phase reactors. In particular, the invention provides a method for removing substances contained in gases discharged from an ALD reaction process, comprising contacting the gases with a “sacrificial” material having a high surface area kept at essentially the same conditions as those prevailing during the gas phase reaction process. The sacrificial material is thus subjected to surface reactions with the substances contained in the gases to form a reaction product on the surface of the sacrificial material and to remove the substances from the gases. The present invention diminishes the amount of waste produced in the gas phase process and reduces wear on the equipment.

摘要翻译： 本发明涉及从气相反应器排出的气体中去除物质的方法和装置。 特别地，本发明提供了一种用于除去从ALD反应过程排出的气体中所含的物质的方法，包括使气体与具有高表面积的“牺牲”材料接触，所述“牺牲”材料保持在与气相反应期间基本相同的条件 处理。 因此牺牲材料与包含在气体中的物质进行表面反应，以在牺牲材料的表面上形成反应产物，并从气体中除去物质。 本发明减少了在气相工艺中产生的废物的量并减少了设备上的磨损。