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    • 3. 发明申请
    • HIGHLY FLEXIBLE ENDOSCOPE MADE OF SILICONE, AND METHOD FOR PRODUCING SAME
    • 高柔性内窥镜硅及其生产工艺
    • WO2012059082A9
    • 2012-07-05
    • PCT/DE2011001911
    • 2011-11-01
    • MUELLER JOERGKAISER KRISTINABORN ANDREZEHLICKE THORSTEN
    • MUELLER JOERGKAISER KRISTINABORN ANDREZEHLICKE THORSTEN
    • A61B1/00
    • A61B1/0055A61B1/0011A61B1/00167A61B1/0017A61B1/005A61B1/0669A61B1/07A61B1/227G02B6/12002G02B6/138G02B6/3624G02B23/26
    • The invention relates to a flexible endoscope or an endoscope attachment and to a method for producing same. Until now only glass fiber endoscopes have existed for examining very small channels that are highly sensitive to mechanical or sensory stimuli in particular in medicine, such as the tuba auditiva for example. Said glass fiber endoscopes are flexible but still too rigid to be painlessly inserted into the middle ear for example. Thus, said glass fiber endoscopes carry the risk of hemorrhages and mucous membrane injuries which can lead inter alia to the formation of scars with subsequent chronic middle ear inflammation. A soft, highly flexible endoscope made of silicone would solve said problems and render operations such as those that are currently carried out for diagnostic purposes unnecessary in many cases. The flexibility of the endoscope is achieved by using silicone as the imaging material. The light guides are produced from highly flexible soft silicone that is highly transparent in the light spectrum required for use by applying, pressing, and curing silicones that are initially liquid in layers. Each layer, which has a thickness of only a few micrometers, consists of rib waveguides which have a width and height of a few micrometers and which are made of a highly refractive silicone layer (core) surrounded by a weakly refractive silicone layer (casing), and each strip waveguide of the highly refractive structured layer generates an image pixel. A soft silicone lens (2) which can be produced by curing a drop of silicone on an anti-adhesive coated substrate focuses the image signal onto the waveguide matrix (1). The waveguide matrix (1) and the lens (2) are encased with an optically highly transparent, weakly refractive casing (3). An optically insulating soft material (4), for example silicone, is subsequently applied by spraying, brushing, or the like and cured. Further functions can be realized in said optically insulating layer (4), for example a mechanical control that is realized by thin metal bands, by means of which the distal end of the endoscope can be bent, or channels for feeding and suctioning liquids. Finally, the endoscope is coated with an optically conductive casing which is used to supply light for lighting the object to be observed and which consists of an optically transparent silicone layer or a layer system of optically transparent, weakly and highly refractive silicone layers, wherein a highly refractive shaft 6 can be found between two weakly refractive shafts (5) and (7) so that the light is guided in the highly refractive region (6). The silicone endoscope is suitable for examining very small channels that are highly sensitive to mechanical or sensory stimuli in particular in medicine on the basis of the material properties of the silicone endoscope.
    • 柔性内窥镜或内窥镜附件和方法,用于其生产。 对于机械的最小研究或感官高度敏感的渠道尤其是在中药,如。 作为咽鼓管到目前为止只存在光纤内窥镜。 这些是灵活的,但仍然过于僵化,例如, 将无痛插入到中耳。 让他们跑出血及粘膜损伤,其中特别的危险, 可导致慢性中耳炎疤痕。 一种柔软,高度柔性内窥镜硅酮会解决这些问题和不必要的操作,作为用于诊断目的在许多情况下当前执行的。 内窥镜到达通过使用有机硅作为bildgebendem材料它的灵活性。 光导是由一个高度灵活的,柔软的,高透明的,通过应用层,从几微米按压和初始液体硅酮的固化,只有几微米厚度的各层制成的高折射率硅树脂的宽和高的脊形波导(用于光硅酮的应用范围 芯)由低折射率硅树脂层(套),并且每个高折射率的条形波导的包围,所述结构化层产生图像像素。 这可以通过一个非粘性涂覆的基底上固化的有机硅液滴来制备软硅树脂透镜(2),集中于纤维基质中的图像信号(1)。 纤维基质(1)和所述透镜(2)涂覆有光学透明性高,低折射包层(3)。 光学绝缘的,柔软的材料(4),例如有机硅,然后通过喷涂,刷涂等涂布 施用和固化。 在这种光学绝缘层(4)进一步的功能可以被实现,例如,由薄金属条带的装置的机械控制来实现,与内窥镜的远端的辅助可以弯曲,或用于供给和流体的抽吸通道。 最后,与光学导电护套内窥镜被涂覆时,其用于光递送用于照明对象物进行观察,它是由光学透明的硅氧烷层或低光中的层系统透明,高折射率聚硅氧烷层具有两个之间的高折射6 低折射率的轴(5)和(7),从而在高折射率区域(6)的光被引导。 有机硅内窥镜是由于对于最小研究机械或感觉高度敏感信道尤其是在医药其材料特性。
    • 9. 发明申请
    • SOLAR CELL AND METHOD FOR PRODUCING A SOLAR CELL
    • 太阳能电池和用于生产太阳能电池的方法
    • WO2008068336A2
    • 2008-06-12
    • PCT/EP2007063537
    • 2007-12-07
    • Q CELLS AGMUELLER JOERGWADE ROBERTHLUSIAK MARKUS
    • MUELLER JOERGWADE ROBERTHLUSIAK MARKUS
    • H01L31/0224H01L31/068H01L31/18
    • H01L31/022458H01L31/0682H01L31/1804Y02E10/547Y02P70/521
    • The invention relates to a solar cell (1), comprising a flat semiconductor substrate (13) having a front (11) and a back (12), a plurality of holes (14) connecting the front (11) and the back (12), and electric contacts (31, 32) collecting energy arranged exclusively on the back (12). The front (11) comprises highly doped regions (21, 25) and weakly doped regions (22) of a first type such that the holes (14) are located in a highly doped region (21) or are adjacent thereto. According to a first aspect of the invention, the highly doped regions (21) are arranged locally around the holes (14). According to a second aspect of the invention, the front (11) comprises at least one region (15) without holes and the highly doped regions comprise one or more regions (25), extending into the at least one region without holes (15). The invention further relates to methods for producing said solar cells.
    • 本发明涉及包括具有前侧(11)和后侧(12)的平面半导体衬底(13),连接前侧(11)和后侧(12)的多个孔(14)的太阳能电池(10) 并且仅在布置为收集电气电触点(31,32)的背部(12)上。 正面(11)具有第一类型的高度掺杂区域(21,25)和轻度掺杂区域(22),使得孔洞(14)分别位于高度掺杂区域(21)中或彼此邻接。 根据本发明的第一方面,高度掺杂区域(21)局部地布置在孔(14)周围。 根据本发明的第二方面,正面(11)具有至少一个没有孔的区域(15),并且高掺杂区域包括延伸到至少一个无孔区域(15)中的一个或多个区域(25)。 本发明还涉及制造这种太阳能电池的方法。