专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

51. 发明公开

EP1292529A1 VERTIKAL-TRANSISTOR MIT BEWEGLICHEM GATE UND VERFAHREN ZU DESSEN HERSTELLUNG 审中-公开
标题翻译：与滑门AND METHOD FOR垂直晶体管ITS
公开(公告)号：EP1292529A1
公开(公告)日：2003-03-19
申请号：EP01936280.5
申请日：2001-04-26
申请人： FRAUNHOFER-GESELLSCHAFT ZUR FÖRDERUNG DERANGEWANDTEN FORSCHUNG E.V.
发明人： GESSNER, Thomas , BERTZ, Andreas , HEINZ, Steffen
IPC分类号： B81B3/00 , H01L29/84 , G01P15/12 , G01L9/00 , B81C1/00
CPC分类号： H01L29/84 , G01L9/0098 , G01P15/0802 , G01P15/124
摘要： The invention relates to a vertical field-effect transistor produced from a semiconductor wafer (1) comprising a residual transistor consisting of a source region (42), a channel region (3) and a drain region (1), in addition to a mobile gate structure (8) that is located at a distance from the channel region (3) by means of a flexible suspension element (7). The invention is characterised in that the mobile gate structure (8) consists of the semiconductor wafer (1) material. The flexible suspension elements (7) of the mobile structure (8) preferably have a large ratio in terms of height to weight, whereby the mobile gate (8) can preferably be displaced on the wafer plane (15).

52. 发明公开

EP1272286A2 VERFAHREN ZUM ABSCHEIDEN EINER POLYMERSCHICHT UND VERWENDUNG DERSELBEN 有权
标题翻译：方法分离聚合物层
公开(公告)号：EP1272286A2
公开(公告)日：2003-01-08
申请号：EP01927907.4
申请日：2001-04-10
申请人： FRAUNHOFER-GESELLSCHAFT ZUR FÖRDERUNG DERANGEWANDTEN FORSCHUNG E.V.
发明人： THYEN, Rudolf , KLÄKE, Niklas , HÖPFNER, Katrin , KLAGES, Claus-Peter
IPC分类号： B05D7/24
CPC分类号： B05D1/62
摘要： The invention relates to a method for depositing a polymer layer by means of a filamented gas discharge and to the use of said method. A carrier gas and an organic compound is supplied for the discharge. The organic compound can be polymerised and is provided with a carbon double bond and is additionally provided with an oxygen-, nitrogen-, sulphur- or phosphor-containing functional group or a trifluoromethyl group.

53. 发明公开

EP1264180A2 SENSORELEMENT ZUR OPTISCHEN DETEKTION VON CHEMISCHEN ODER BIOCHEMISCHEN ANALYTEN 审中-公开
标题翻译：传感器元件进行化学或生化分析物的光学检测
公开(公告)号：EP1264180A2
公开(公告)日：2002-12-11
申请号：EP01916889.7
申请日：2001-02-16
申请人： FRAUNHOFER-GESELLSCHAFT ZUR FÖRDERUNG DERANGEWANDTEN FORSCHUNG E.V.
发明人： WALDHÄUSL, Ralf , DANZ, Norbert
IPC分类号： G01N33/543 , G01N21/55
CPC分类号： G01N21/648 , G01N21/253 , G01N21/553 , G01N33/54373
摘要： The invention relates to a sensor element for optically detecting chemical or biochemical analytes which can be contained in different samples. According to the invention, the sample volume required is as small as possible, the individual samples can be arranged adjacent to one another in a relatively tight manner and measuring accuracy is still high. At least one boundary surface is configured on the sensor element. An evanescent field is embodied on said surface by means of a total reflection. The samples are received in cavities that are separated from one another and are configured within a structured outer layer that is directly applied to a substrate. The layer thickness of the outer layer is at least greater than the penetration depth of the evanescent field. The outer layer consists of a fluorinated polymer and prevents the exchange of material of the individual samples which are received in the different cavities.

54. 发明公开

EP1238000A1 GUMMIWERKSTOFF ZUR SCHALLISOLATION 有权
标题翻译：橡胶材料隔音
公开(公告)号：EP1238000A1
公开(公告)日：2002-09-11
申请号：EP00993321.9
申请日：2000-11-22
申请人： FRAUNHOFER-GESELLSCHAFT ZUR FÖRDERUNG DERANGEWANDTEN FORSCHUNG E.V. , Intech Thüringen GmbH
发明人： LOTZE, Gerd , ALBRACHT, Frank , KRAUSE, Karl-Heinz , MERKMANN, Gerhard , TIMM, Wolfgang
IPC分类号： C08K3/10 , C08K3/22 , C08L21/00 , E04B1/82
CPC分类号： C08L15/00 , C08C19/06 , C08K3/08 , C08K3/10 , C08K3/11 , C08K3/22 , C08L9/02 , C08L9/06 , C08L21/00 , C08L23/283 , G10K11/165 , Y10T428/31696 , Y10T428/31707 , Y10T428/31855 , C08L2666/08 , C08L2666/04 , C08L2666/02
摘要： The invention relates to a rubber-based soundproofing material. The vulcanised rubber mixture consists of the following components: - a rubber or rubber blend; -a heavy metal and/or its alloys and/or its oxides and/or its salts in powder form, in addition to conventional mixing ingredients. The inventive material is characterised by a rubber mixture based on non-blended chlorobutyl rubber, bromobutyl rubber or acrylate rubber; or nitrile rubber or styrene-butadiene rubber, both of which are blended with epoxidised natural rubber. The rubber mixture has the following proportions: 10-50 wt. % rubber or rubber blend, 85-40 wt. % heavy metal and/or its alloys and/or its oxides and/or its salts, 5-10 wt. % mixing ingredients. The inventive rubber material based on bromobutyl rubber and Fe powder (curves a and b) is compared with sheet metal (curves c and d).

55. 发明公开

EP1236287A1 PAR- UND AUSSERBANDSTRAHLUNGS- REDUZIERUNG IN CODEMULTIPLEX-MODULATIONSSYSTEMEN 有权
标题翻译： PAR和减少AUSSERBANDSTRAHLUNGS-码复用调制系统
公开(公告)号：EP1236287A1
公开(公告)日：2002-09-04
申请号：EP00983181.9
申请日：2000-11-28
申请人： FRAUNHOFER-GESELLSCHAFT ZUR FÖRDERUNG DERANGEWANDTEN FORSCHUNG E.V.
发明人： BREILING, Marco
IPC分类号： H04B1/707
CPC分类号： H04B1/7075 , H04B2201/70706 , H04J13/0003 , H04L27/2614
摘要： The invention relates to a device for the creation of a transmission sequence which comprises information from a number of information channels, whereby a first device (210), produces a number of differing, candidate channel sequences using information from a first information channel of the many information channels, by means of a first code sequence, which is dedicated to the first information channel. A second device (214) is provided to produce at least one candidate channel sequence for a second channel information channel, by means of a second code sequence, which is different from the first code sequence. In order to achieve an optimal transmission sequence which leads to a minimal out of band radiation, combined sequences are examined, whereby each of said combined sequences can be obtained, by combination (222) of at least one candidate channel sequence from each information channel. It is thus possible to reduce peak values occurring in the transmission signal of, for example a code multiplex modulation concept (SPREAD-SPECTRUM), without distortion.

56. 发明公开

EP1236239A1 FOLIEN FÜR ELEKTROCHEMISCHE BAUELEMENTE SOWIE VERFAHREN ZU DEREN HERSTELLUNG 有权
标题翻译： FOLIENFÜRELEKTROCHEMISCHE BAUELEMENTE SOWIE VERFAHREN ZU DEREN HERSTELLUNG
公开(公告)号：EP1236239A1
公开(公告)日：2002-09-04
申请号：EP00972802.3
申请日：2000-10-18
申请人： FRAUNHOFER-GESELLSCHAFT ZUR FÖRDERUNG DERANGEWANDTEN FORSCHUNG E.V.
发明人： BIRKE, Peter , SALAM, Fatima
IPC分类号： H01M10/40 , H01M4/62 , H01M4/02
CPC分类号： H01M10/052 , H01M4/02 , H01M4/13 , H01M4/131 , H01M4/133 , H01M4/139 , H01M4/1391 , H01M4/1393 , H01M4/485 , H01M4/505 , H01M4/525 , H01M4/587 , H01M4/62 , H01M10/0562 , H01M10/058
摘要： The invention relates to a paste-like mass, which may be used in electrochemical components and which comprises a heterogeneous mixture of (1.) a matrix (A), comprising at least one organic polymer, pre-cursors or pre-polymers thereof, or the named components, (2.) an inorganic material in the form of a solid substance (B), which may be electrochemically activated and is not soluble in either water or the matrix and (3.) a material (C), which can improve the transport and storage of electrolyte fluids in(to) the component, with the proviso, that said material (C) is not a material which possesses conductivity-improving properties when the solid substance (B) is made from a material suitable as electrode material. Layers (foils) and layered electrochemical composites may be produced from said mass, which may subsequently be impregnated with an electrolyte solution, preferably an electrolyte dissolved in the plastifier agents for matrix (A). Electrochemically active components, for example batteries and accumulators, may be produced in this manner.
摘要翻译：本发明涉及一种糊状物质，其可用于电化学组件中并且包含（1）基质（A），包含至少一种有机聚合物，其前体或预聚物的非均相混合物，（2.）固体物质（B）形式的无机材料，其可以被电化学活化并且不溶于水或基质中，以及（3.）材料（C），其（B）由合适的材料制成时，所述材料（C）不是具有导电性改善性能的材料，所述材料（C）可以改善电解液在（到）部件中的运输和储存。电极材料。层（箔）和层状电化学复合材料可以由所述块产生，其随后可以用电解质溶液浸渍，优选溶解在基体（A）的增塑剂中的电解质。电化学活性组件，例如电池和蓄电池，可以以这种方式制造。

57. 发明公开

EP1224675A2 DURCHSTIMMBARER HOCHFREQUENZ-KONDENSATOR 有权
标题翻译：可调高频电容器
公开(公告)号：EP1224675A2
公开(公告)日：2002-07-24
申请号：EP00988793.6
申请日：2000-12-13
申请人： FRAUNHOFER-GESELLSCHAFT ZUR FÖRDERUNG DERANGEWANDTEN FORSCHUNG E.V. , Siemens Aktiengesellschaft
发明人： TUO, Xihe , WAGNER, Bernd , QUENZER, Hans, Joachim
IPC分类号： H01G5/16
CPC分类号： H01G5/16
摘要： The invention relates to a tunable high-frequency capacitor, comprising a first and a second fixed electrode (102a, 102b), whereby the first fixed electrode (102a) has a high-frequency input connection (114) and the second fixed electrode (102b) has a high-frequency output connection. A movable electrode (104) is mounted facing and adjacent the fixed electrodes (102a, 102b) and supported on a suspension device (106, 108) that causes displacement of the movable electrode (104) in relation to the fixed electrodes (102a, 102b) depending on a control signal that is applied.

58. 发明公开

EP1222453A2 VERFAHREN ZUR HERSTELLUNG ELEKTRISCHER LEITERSTRUKTUREN IM NANOMETERBEREICH SOWIE DEREN VERWENDUNG ALS IMPEDIMETRISCHER SENSOR 审中-公开
标题翻译：方法在纳米范围内产生电导体结构及其作为impedimetric SENSOR
公开(公告)号：EP1222453A2
公开(公告)日：2002-07-17
申请号：EP00975855.8
申请日：2000-10-06
申请人： FRAUNHOFER-GESELLSCHAFT ZUR FÖRDERUNG DERANGEWANDTEN FORSCHUNG E.V.
发明人： KATZENBERG, Frank
IPC分类号： G01N27/07
CPC分类号： G01N27/3278
摘要： The invention relates to a method for producing electric conductive structures in the nanometric range and to their use in an impedimetric biochemical sensor. The invention is characterised in that, using a dielectric surface substrate, having a surface topography consisting of a plurality of angular contours which run largely parallel to one another and which project above the surface of the surface substrate, an oblique shadowing which deposits electrically conductive material on the surface substrate is carried out in such a way, that said electrically conductive material settles in preference on the angular contours.

59. 发明公开

EP1186120A1 DECT-SENDE/EMPFANGS-ENDGERÄT UND VERFAHREN ZUM KOMMUNIZIEREN ZWISCHEN EINEM DECT-SENDE/EMPFANGS-ENDGERÄT UND EINER DECT-BASISSTATION 有权
标题翻译： DECT发送/接收终端和方法之间的一DECT SEND /通信接收终端和DECT基站
公开(公告)号：EP1186120A1
公开(公告)日：2002-03-13
申请号：EP00985045.4
申请日：2000-11-16
申请人： FRAUNHOFER-GESELLSCHAFT ZUR FÖRDERUNG DERANGEWANDTEN FORSCHUNG E.V.
发明人： HUPP, Jürgen , REBHAN, Klaus , NÖTHER, Frank , TITTEL, Martin , STÖRMER, Udo , KLEINHENZ, Thomas , HEUBERGER, Albert , GERHÄUSER, Heinz
IPC分类号： H04B7/08 , H04L1/06
CPC分类号： H04B7/0608 , H04B1/1027 , H04B7/0814 , H04L1/20
摘要： The invention relates to a DECT transmitting-receiving terminal (50) comprising a number of transmitting-receiving antennas (52, 54) for communicating with a DECT base station, and comprising a device (62) for determining the quality of a communications connection between the DECT transmitting-receiving terminal and the DECT base station. The inventive terminal is also provided with a device (56) for effecting a switch-over from a transmitting-receiving antenna to another transmitting-receiving antenna, which is connected to the device (62) for determining quality. Said device (56) effects the switch-over when the quality of the communications connection falls below a predetermined threshold. To this end, an antenna diversity effect is realized for the DECT transmitting-receiving terminal and leads to the improvement of the transmission quality of the communications connection.

60. 发明公开

EP1185992A1 PHOTOVOLTAISCH SELBSTLADENDES SPEICHERSYSTEM 有权
标题翻译：光伏自动装弹存储系统
公开(公告)号：EP1185992A1
公开(公告)日：2002-03-13
申请号：EP00940191.0
申请日：2000-05-15
申请人： FRAUNHOFER-GESELLSCHAFT ZUR FÖRDERUNG DERANGEWANDTEN FORSCHUNG E.V.
发明人： GEORG, Andreas , HAUCH, Anneke
IPC分类号： H01G9/20
CPC分类号： H01G9/2027 , H01G9/2031 , H01M14/005 , Y02E10/542 , Y10S136/291
摘要： The invention relates to a photovoltaically self-charging storage system comprising a layer structure in which a first material (1), which forms a first redox system, a second material (2), which forms a second redox system, and a photosensitive material (3) are arranged in or between a first (4) and a second electrically conductive layer (5). At least one of the electrically conductive layers (4, 5) is transparent to visible light. The first and the second materials (1, 2) are in electrical contact with each one of the electrically conductive layers (4, 5) and are arranged in electrical contact and inside the layer structure in such a manner that the photosensitive material (3), due to the effect of light, induces a redox reaction Aox + Bred ∊ Ared + Box which can be reversed when the exposure to light is ceased. According to the inventive system, the layer thickness, over which the first (1) and/or the second (2) material(s) extend, is configured such that a charge storage which is sufficient for operating an electrical consumer is made possible. The additional insertion of a catalyst layer which accelerates the back reaction results in a particularly good spatial separation of the direct and back reactions. The inventive system advantageously enables the photovoltaic conversion and storage of electrical energy in a simple layer structure.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式