Lengsfeld
Claudia Lengsfeld, Freiberg DE
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20100032013 | SEMICONDUCTOR COMPONENT - A semiconductor component, in particular in the form of a solar cell, comprises a two-dimensional semiconductor substrate with a first side, a second side which is arranged opposite thereto, a surface normal which is perpendicular to said first and second sides, and a plurality of recesses which are at least arranged on the second side and extend in the direction of the surface normal, at least one dielectric passivation layer which is arranged on the second side, an electrically conducting contact layer arranged on the passivation layer, a plurality of contact elements for electrically connecting the contact layer with the semiconductor substrate, which contact elements are electrically conductive, are in electrically conducting connection with both the semiconductor substrate and with the contact layer, fill at least 50 %, in particular at least 90%, preferably 100% of in each case one of the recesses, project beyond the recesses with a projection in the direction perpendicular to the surface normal and are of an easily solderable material. | 02-11-2010 |
20100108525 | LIGHT-INDUCED PLATING - An apparatus for the light-supported precipitation of an electrolyte on a semiconductor component comprises a plating bath with an electrolyte, a first electrode arranged in the plating bath and a second electrode arranged outside the plating bath, a holding device for the semiconductor component and an irradiation device for irradiating the semiconductor component with electromagnetic radiation, the irradiation device being arranged outside the plating bath. | 05-06-2010 |
Corinne Lengsfeld, Denver, CO US
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20130092171 | MULTI-LUMEN TRACHEAL TUBE WITH PRESSURE DISTRIBUTION - The present disclosure describes systems and methods that utilize a tracheal tube with pressure distribution features. For certain patients, the vocal cords may form a seal with an inserted tracheal tube. A pressure distribution lumen may allow fluid communication between tracheal space above and below the vocal cords. This in turn may reduce the formation of a vacuum seal forming around a suction lumen evacuation port. Accordingly, the disclosed embodiments provide improved suctioning by distributing the pressure around the evacuation port and the space above the vocal cords. | 04-18-2013 |
20130146063 | SHAPED EVACUATION PORT FOR A MULTI-LUMEN TRACHEAL TUBE - The present disclosure describes systems and methods that utilize a tracheal tube with a shaped evacuation port. An evacuation port coupled to a suction lumen may be shaped to reduce air channel formation within the suction lumen, which in turn may improve the suctioning force and efficiency. The shaped evacuation ports may be generally oval or may be shaped to minimize a height dimension while maintaining a suitable cross-sectional area. In particular embodiments, the shaped evacuation ports may have cross-sectional areas that correspond to a cross-sectional area of the suction lumen. | 06-13-2013 |
Corinne S. Lengsfeld, Denver, CO US
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20090216156 | SMART APPARATUS FOR GAIT MONITORING AND FALL PREVENTION - Provided is a system for monitoring gait. More particularly, the system comprises: one or more pressure sensors; an algorithm which compares the data from the pressure sensor(s) to a stability profile, and provides a feedback value; means for communicating the feedback value; and a power source. Also provided is a method for gait analysis comprising: collecting signals from one or more pressure sensors located in pressure proximity to a foot, generating a test profile; comparing the test profile to a stability profile; generating a feedback signal; and communicating the feedback signal. The system may also comprise one or more accelerometers. | 08-27-2009 |
Hans Lengsfeld, Basle CH
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20110275706 | Pharmaceutical Compositions Containing Lipase Inhibitors - A pharmaceutical composition comprises at least one inhibitor of lipases, preferably an inhibitor of gastrointestinal and pancreatic lipases, such as orlistat, at least one surfactant, and at least one dispersant. | 11-10-2011 |
Hanx Lengsfeld, Basle CH
Patent application number | Description | Published |
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20100203032 | ORLISTAT COMPOSITIONS - A pharmaceutical combination or composition containing a lipase inhibitor, preferably orlistat, and a bile acid sequestrant is useful for treating obesity. | 08-12-2010 |