Process of preparing metal parts to be heated by means of infrared radiance
    3.
    发明申请
    Process of preparing metal parts to be heated by means of infrared radiance 有权
    通过红外辐射制备待加热的金属部件的工艺

    公开(公告)号:US20050014453A1

    公开(公告)日:2005-01-20

    申请号:US10892778

    申请日:2004-07-16

    CPC classification number: C21D1/70 C21D1/34 C21D7/06

    Abstract: A method for preparing metal for heating by infrared radiance to enable uniform and consistent heating. The surface of one or more metal parts, such as aluminum or aluminum alloy parts, is treated to alter the surface finish to affect the reflectivity of the surface. The surface reflectivity is evaluated, such as by taking measurements at one or more points on the surface, to determine if a desired reflectivity has been achieved. The treating and measuring are performed until the measuring indicates that the desired reflectivity has been achieved. Once the treating has altered the surface finish to achieve the desired reflectivity, the metal part may then be exposed to infrared radiance to heat the metal part to a desired temperature, and that heating will be substantially consistent throughout by virtue of the desired reflectivity.

    Abstract translation: 一种用于通过红外辐射来制备用于加热的金属的方法,以实现均匀和一致的加热。 处理一个或多个金属部件(例如铝或铝合金部件)的表面以改变表面光洁度以影响表面的反射率。 评估表面反射率,例如通过在表面上的一个或多个点进行测量,以确定是否已经实现了所需的反射率。 进行处理和测量,直到测量指示已经达到所需的反射率。 一旦处理改变了表面光洁度以达到期望的反射率,则金属部件然后可以暴露于红外辐射度以将金属部件加热到期望的温度,并且由于期望的反射率,加热将基本一致。

    HIGH THROUGHPUT PARALLEL BACKSIDE CONTACTING AND PERIODIC TEXTURING FOR HIGH-EFFICIENCY SOLAR CELLS
    5.
    发明申请
    HIGH THROUGHPUT PARALLEL BACKSIDE CONTACTING AND PERIODIC TEXTURING FOR HIGH-EFFICIENCY SOLAR CELLS 有权
    高效率的并联反向接触和高效率太阳能电池的周期性纹理

    公开(公告)号:US20120291854A2

    公开(公告)日:2012-11-22

    申请号:US12981899

    申请日:2010-12-30

    CPC classification number: H01L31/02363 Y02E10/50

    Abstract: Disclosed are configurations of long-range ordered features of solar cell materials, and methods for forming same. Some features include electrical access openings through a backing layer to a photovoltaic material in the solar cell. Some features include textured features disposed adjacent a surface of a solar cell material. Typically the long-range ordered features are formed by ablating the solar cell material with a laser interference pattern from at least two laser beams.

    Abstract translation: 公开了太阳能电池材料的长距离有序特征的构造及其形成方法。 一些特征包括通过背衬层到太阳能电池中的光伏材料的电气通路口。 一些特征包括邻近太阳能电池材料表面设置的纹理特征。 通常,通过从至少两个激光束以激光干涉图案烧蚀太阳能电池材料而形成长距离有序特征。

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