专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

31. 发明申请

WO1997001130A1 METHOD AND DEVICE FOR PRODUCING FEATURES ON A PHOTOLITHOGRAPHIC LAYER 审中-公开
标题翻译： METHOD AND APPARATUS FOR结构光刻膜的
公开(公告)号：WO1997001130A1
公开(公告)日：1997-01-09
申请号：PCT/EP1996001737
申请日：1996-04-25
申请人： FRAUNHOFER-GESELLSCHAFT ZUR FÖRDERUNG DER ANGEWANDTEN FORSCHUNG E.V. , PAUFLER, Jörg , SELTMANN, Rolf , KÜCK, Heinz
发明人： FRAUNHOFER-GESELLSCHAFT ZUR FÖRDERUNG DER ANGEWANDTEN FORSCHUNG E.V.
IPC分类号： G03F07/20
CPC分类号： G03F7/70466 , G03F7/70291
摘要： The method proposed for producing features on a photolithographic layer comprises the following steps: a first pattern (100) is generated on a first planar light modulator (302a), the first planar light modulator (302a) having a multiplicity of image elements, the first pattern (100) being defined by a predetermined number of addressed image elements. A second pattern (102) is generated on a second planar light modulator (302b), the second planar light modulator (302b) having a multiplicity of image elements, the second pattern (102) having a first zone (102a) of addressed image elements which corresponds to the first pattern (100) or to part of it plus, immediately adjacent to this first zone, a second zone (102b) of addressed image elements. The first and second patterns (100, 102) are imaged on the area to be exposed (314) on the layer (316) on which the features are to be produced.
摘要翻译：一种用于构建光刻层，包括以下步骤：产生在第一平面上的光调制器的第一图案（100）（302A），其中，所述第一平面光调制器（302A）包括多个图像元素的方法，其中所述第一图案（100）的预定数量的设置寻址图象元素; 产生在第二平面上的光调制器（302B），其中，所述第二平面光调制器（302B）包括多个图像元素，第二图案（102），其中所述第二图案（102）的第一区域（102A）寻址图象元素，其与所述第一图案或其部分（100）匹配，并且紧邻这包括寻址图象元素的第二区域（102B）; 和映射所述的区域上的第一和第二图案（100，102）被结构化的层（316）的暴露（314）。

32. 发明申请

WO1996041901A1 USE OF PLASMA POLYMER LAYER SEQUENCES AS FUNCTIONAL LAYERS IN MATERIAL TRANSPORT OR HEAT EXCHANGER SYSTEMS 审中-公开
标题翻译：等离子聚合物层在使用或传质器系统
公开(公告)号：WO1996041901A1
公开(公告)日：1996-12-27
申请号：PCT/DE1996001022
申请日：1996-06-04
申请人： FRAUNHOFER-GESELLSCHAFT ZUR FÖRDERUNG DER ANGEWANDTEN FORSCHUNG E.V. , GRISCHKE, Martin , LEIPERTZ, Alfred , KOCH, Gerd
发明人： FRAUNHOFER-GESELLSCHAFT ZUR FÖRDERUNG DER ANGEWANDTEN FORSCHUNG E.V.
IPC分类号： C23C16/26
CPC分类号： F28F13/18 , C23C16/26 , C23C28/046 , C23C28/048 , F28F2245/04
摘要： The invention relates to a sequence of plasma polymer layers as a resin layer on substrates with a top layer as a functional layer and possibly an intermediate layer and a gradient layer, in which, to set a defined wetting behaviour, the top layer contains non-metallic or semi-metallic elements of the 1st, 3rd, 4th, 5th, 6th and/or 7th main group of the periodic system of elements besides the basic elements carbon and hydrogen and can be produced via prior art PVD or CVD processes, e.g., a plasma-enhanced chemical vapour deposition (PECVD) process. According to the invention, this sequence of plasma polymer layers is used as a functional layer in material transport or heat exchanger systems.
摘要翻译：本发明涉及一种等离子体聚合物层序列作为在基材上的硬质材料层，具有顶层作为功能层和任选的中间层和梯度层，其中顶层为定义的润湿行为，除了碱元素碳和氢，非金属或组1的半金属元素，3设置包含的内容。，第四，第五，第六和/或元件的周期表的第七主族，并且经由常规的PVD或CVD处理中，例如，是等离子体增强化学气相沉积（PECVD）工艺来生产。根据本发明，该等离子体聚合物层序列被用作在物料输送或热交换系统的功能层。

33. 发明申请

WO1996038257A2 LASER BEAM APPARATUS AND WORKPIECE MACHINING PROCESS 审中-公开
标题翻译：束装置和方法处理WORKPIECES
公开(公告)号：WO1996038257A2
公开(公告)日：1996-12-05
申请号：PCT/DE1996000941
申请日：1996-05-30
申请人： FRAUNHOFER-GESELLSCHAFT ZUR FÖRDERUNG DER ANGEWANDTEN FORSCHUNG E.V. , SCHLÜTER, Holger , ZWICK, Axel , WISSENBACH, Kurt , BÜCHTER, Edwin , REICHEL, Frank , BARKHAUSEN, Winfried
发明人： FRAUNHOFER-GESELLSCHAFT ZUR FÖRDERUNG DER ANGEWANDTEN FORSCHUNG E.V.
IPC分类号： B23K26/08
CPC分类号： B23K26/0096 , B08B15/04 , B23K26/064 , B23K26/0648 , B23K26/0665 , B23K26/123 , B23K26/142 , B23K26/1476 , B29C65/1619 , B29C65/1654 , B29C66/8167 , B29C66/861 , B63B59/06 , C21D1/82
摘要： The invention concerns a laser beam apparatus for removing surface layers from workpieces, the apparatus comprising a manually guided beam-output head (11) which is provided with a focusing lens system (10), is connected in a light-delivering manner to a beam-generating laser arrangement, has a beam-deflection device which moves the laser beam in an oscillating manner on a predetermined track, covers the laser beam radially with a tip, allows the laser beam to pass through an outlet opening on the workpiece side, and comprises a spacer for setting the distance between the beam-output head (11) and the workpiece. In order to enable the apparatus to be guided free-hand with high average output such that acceptable surface rates and machining times are attained, the laser beam apparatus is designed such that the spacer is the tip of the beam-output head (11) and radially covers the laser beam. The laser beam can be oscillated by the beam-deflection device on a predetermined track through a spacer outlet opening which is adapted to the track. The focusing lens system (10) can vary the focusing of the laser beam as a function of the beam deflection in terms of a focus on the workpiece surface.
摘要翻译：用于除去从工件的表面层的激光束装置中，设置有一个具有一个聚焦透镜（10），手可执行光束输送头（11），其连接光zuleitend到具有沿着预定路径的振荡移动的光束偏转器的激光束的激光束产生激光装置径向覆盖具有通过在工件侧上的出口开口的末端并释放它的激光束，以及从工件设置光束输出头（11）的距离已经允许间隔件。为了确保它能够徒手引导具有大的平均功率，其中akzeptabele面积率或处理时间，以进行可能的使用，在形成激光单元，使得所述间隔物是将激光束沿径向覆盖所述光束输出头的尖端（11），其从预定的路径上的光束偏转装置由间隔的路径适于出口开口的激光束被振荡，并且聚焦光学器件能够改变取决于躺在工件表面聚焦的感光束偏转的激光束的聚焦的（10）。

34. 发明申请

WO1996037690A1 PROCESS AND DEVICE FOR TREATING EXHAUST GAS 审中-公开
标题翻译：方法和设备用于处理废气
公开(公告)号：WO1996037690A1
公开(公告)日：1996-11-28
申请号：PCT/DE1996000945
申请日：1996-05-23
申请人： FRAUNHOFER-GESELLSCHAFT ZUR FÖRDERUNG DER ANGEWANDTEN FORSCHUNG E.V. , NEFF, Willi , POCHNER, Klaus , LEBERT, Rainer
发明人： FRAUNHOFER-GESELLSCHAFT ZUR FÖRDERUNG DER ANGEWANDTEN FORSCHUNG E.V.
IPC分类号： F01N03/08
CPC分类号： B01D53/9454 , B01D53/323 , F01N3/0892 , F01N3/2882 , F01N13/017 , F01N2240/04 , F01N2240/28 , F01N2570/14 , H05H1/2406 , H05H2001/2412 , H05H2001/245 , H05H2245/1215 , Y02A50/2344 , Y02T10/22
摘要： The description relates to a process for treating exhaust gas in which said exhaust gas flows through a discharge chamber with an electric field in which dielectric discharges (barrier discharges) are generated. The invention is characterized in that the electric field has one or more spatially non-uniform regions. A device by which the process is implemented consists of at least one pair of flat electrodes (1, 2) arranged opposite each other so that they form a discharge chamber (6) between them and are connected to a voltage source so that an electric field is generated in the discharge chamber. Here, at least one electrode (1, 2) of each pair is coated with a dielectric (3, 4) on the side facing the discharge chamber and the exhaust gas flows through said discharge chamber. The device of the invention is characterized in that there are means for producing spatial inhomogeneities in the electric field, which may be, for example, thickenings in electrodes (1a) and/or dielectrics (3a).
摘要翻译：我们将描述一个Vefahren用于处理废气时，废气流过在电介质放电用的电场的放电空间（阻挡放电）产生。本发明的特征在于，所述的电场具有一个或多个空间不均匀区域。利用该方法可以进行，由至少一对平面电极的装置（1,2），其相对配置等，以使它们具有（6）之间的放电空间，并且它们被连接到一个电压源从而在放电空间中产生的电场。在这种情况下，在每对电极的至少一个电极（1,2）上有介电面对放电空间侧上的侧（3，4）是与所述废气流过该放电空间中。为提供该电场的空间不均匀性的产生本发明的装置的特征在于装置中。这可以是，例如，到电极（1a）和/或所述电介质（3a）的行为的增厚。

35. 发明申请

WO1996037330A1 PROCESS AND DEVICE FOR THE WAVE OR VAPOUR-PHASE SOLDERING OF ELECTRONIC UNITS 审中-公开
标题翻译： METHOD AND APPARATUS FOR波和/或电子部件汽相焊接
公开(公告)号：WO1996037330A1
公开(公告)日：1996-11-28
申请号：PCT/DE1996000968
申请日：1996-05-24
申请人： FRAUNHOFER-GESELLSCHAFT ZUR FÖRDERUNG DER ANGEWANDTEN FORSCHUNG E.V. , SCHEEL, Wolfgang , RING, Karl , HAFNER, Willi , LEICHT, Helmut
发明人： FRAUNHOFER-GESELLSCHAFT ZUR FÖRDERUNG DER ANGEWANDTEN FORSCHUNG E.V.
IPC分类号： B23K01/015
CPC分类号： B23K1/015 , B23K2101/40 , H05K3/3415 , H05K3/3468 , H05K3/3494 , H05K2203/088
摘要： The invention describes a process and a device for wave and/or reflow soldering in the form of vapour-phase soldering for electronic units. In prior art processes and devices, either wave soldering or vapour-phase soldering alone can be performed in a single chamber. For electronic units which contain both components which are to be wave soldered and those to be reflow soldered, at least two soldering devices and two process steps are necessary. There is the further drawback that temperature-sensitive components impose either a limitation on the soldering temperature and hence the solders which can be used or laborious post-fitting. The invention performs wave soldering and vapour-phase soldering as a form of reflow soldering in a single chamber, in which an electronic unit can be placed and/or the portion of the volume of the chamber filled with the saturated vapour of a primary fluid can be controlled in such a way that, at the worst, temperature-sensitive components of the unit lie only partly in the saturated vapour and the connections of the electronic components of the unit are in the saturated vapour during soldering. The invention permits the soldering of surface-fitted, penetrating and temperature-sensitive components, e.g. large electrolytic capacitors, in a single chamber and in a single process stage and is therefore eminently suitable for economical mass production with high soldering quality.
摘要翻译：本发明描述的方法和在用于电子组件汽相焊接的形式波和/或回流焊接的装置。在在一个单一的室中仅波峰焊或仅气相焊接已知方法和装置或者是可行的。对于包含于波峰焊和回流焊接两个部件的电子组件，从而至少两个焊接设备，因此需要两个工艺步骤。还存在温度敏感设备或者需要在钎焊温度的限制，因此为所述可选择的焊接材料，或进行复杂的改造必要的缺点。本发明实现了波峰焊和汽相焊接作为在单一腔室回流焊接的形式中，电子组件可被放置成和/或填充有所述室的主液体体积分数的饱和蒸汽被如此调节使得组件中的温度敏感元件至多部分地位于饱和蒸汽，并且该连接被焊接模块的电子部件的软钎焊过程中位于饱和蒸汽。本发明允许安装面的焊接，通过配合和温度敏感的组分，例如大电解电容器，在一个单一的腔室，并在单一的工艺步骤，并且因此非常适合于廉价的大量生产具有非常好的焊接质量。

36. 发明申请

WO1996030939A1 PROCESS FOR SURFACE CONTACTING ELECTRONIC COMPONENTS 审中-公开
标题翻译：法的电子器件的表面接触
公开(公告)号：WO1996030939A1
公开(公告)日：1996-10-03
申请号：PCT/DE1996000495
申请日：1996-03-22
申请人： FRAUNHOFER-GESELLSCHAFT ZUR FÖRDERUNG DER ANGEWANDTEN FORSCHUNG E.V.
发明人： FRAUNHOFER-GESELLSCHAFT ZUR FÖRDERUNG DER ANGEWANDTEN FORSCHUNG E.V. , WEISS, Stefan , ZAKEL, Elke
IPC分类号： H01L21/60
CPC分类号： B23K35/38 , B23K35/3612 , H01L24/81 , H01L24/83 , H01L2224/13111 , H01L2224/16 , H01L2224/27334 , H01L2224/81001 , H01L2224/81815 , H01L2224/83001 , H01L2224/83815 , H01L2924/01006 , H01L2924/0102 , H01L2924/01033 , H01L2924/01049 , H01L2924/0105 , H01L2924/01057 , H01L2924/01075 , H01L2924/01079 , H01L2924/01082 , H01L2924/01322 , H01L2924/014 , H01L2924/3025 , H05K3/3489
摘要： A process for connecting an electronic component (10) having contact surfaces (12) with a substrate (11) having a contact surfaces (14) via contact metallizations (16, 17) between the contact surfaces of connecting material (15) made by a soldering or welding process, in which the electronic component and the substrate are pressed together with the application of heat, whereby during the connecting process an application layer (18) of a medium (19) containing a polyalcohol is inserted at least between the contact surfaces (12) of the electronic component (10) or the substrate (11) and the connecting material (15).
摘要翻译：用于与接触表面连接设置有具有接触表面（14）具有接触表面形成接触金属化之间的衬底（11）（16，17）的电子部件（10）的方法（12）包括在一个钎焊或焊接过程接合材料可加工的（15 ），其中，所述电子部件和所述基板的温度暴露条件下彼此压靠，其中，至少（电子部件（10）或基片（11）和连接材料（15）的接触面12）之间，设有一个涂料层（进行连接操作18时）设置由含多元醇的培养基（19）。

37. 发明申请

WO1996025649A1 PROCESS AND DEVICE FOR DETERMINING THE TONALITY OF AN AUDIO SIGNAL 审中-公开
标题翻译：方法和设备，用来确定音频信号的功能
公开(公告)号：WO1996025649A1
公开(公告)日：1996-08-22
申请号：PCT/EP1996000550
申请日：1996-02-09
申请人： FRAUNHOFER-GESELLSCHAFT ZUR FÖRDERUNG DER ANGEWANDTEN FORSCHUNG E.V. , HERRE, Jürgen , EBERLEIN, Ernst , GRILL, Bernhard , BRANDENBURG, Karlheinz , GERHÄUSER, Heinz
发明人： FRAUNHOFER-GESELLSCHAFT ZUR FÖRDERUNG DER ANGEWANDTEN FORSCHUNG E.V.
IPC分类号： G01H03/08
CPC分类号： H03G5/005
摘要： The tonality of an audio signal is determined by a process with the following stages: the blockwise frequency transformation of a digital input signal x(n) to generate a real positive representation X(k) of the input signal, where k is the index of a frequency line, and determining the tonality T of the signal component at the frequency line k in accordance with equation T(k)=F1[X](k+d1)/F2[X](k+d2), where F1 is the filtering function of a first digital filter with a first differentiating characteristics, F2 is the filtering function of a second digital filter with a second, flat or integration characteristic or a less strongly differentiating characteristic than the first, and d1 and d2 are integer constants selected depending on the filtering parameters in such a way that the respective delays in the filters are compensated.
摘要翻译：的音频信号的音调是由包括以下步骤的方法来确定：将数字输入信号x（n）的嵌段频率变换以产生所述输入信号，其中k表示一个频率线的索引的一个实正值表示X（k）和确定所述信号分量的音调的T 在根据以下等式Frenquenzlinie K：T（K）= F1 [X]（K + D1）/ F2 [X]（K + D2），其中F1是第一数字滤波器的滤波器功能与第一，微分特性，其中F2 与第二第二数字滤波器的滤波器功能，扁平或积分或相对于所述第一特性较不强烈地区别特性，并且其中，d1和d2，其根据所述滤波器参数选择的整数常数，例如过滤器的各自的延迟，这进行补偿。

38. 发明申请

WO1996024162A1 CHIP HOUSING AND PROCESS FOR PRODUCING IT 审中-公开
标题翻译： CHIPGEHÄUSUNG及其制造方法芯片GEHÄUSUNG
公开(公告)号：WO1996024162A1
公开(公告)日：1996-08-08
申请号：PCT/DE1996000058
申请日：1996-01-12
申请人： FRAUNHOFER-GESELLSCHAFT ZUR FÖRDERUNG DER ANGEWANDTEN FORSCHUNG E.V. , AZDASHT, Ghassem , ZAKEL, Elke , REICHL, Herbert
发明人： FRAUNHOFER-GESELLSCHAFT ZUR FÖRDERUNG DER ANGEWANDTEN FORSCHUNG E.V.
IPC分类号： H01L23/057
CPC分类号： H01L23/057 , B23K26/009 , B23K26/18 , H01L25/105 , H01L2224/50 , H01L2225/1005 , H01L2225/1023 , H01L2225/1076 , H01L2924/01079
摘要： A housing to accept at least one electronic component, e.g. a chip (1) or the like, and a process for producing such a housing with a cover (12) and a counter-cover (13) accepting the electronic component between them, in which there are conductive tracks (15, 16 or 24, 25) on the inner surfaces of the cover (12) and the counter-cover (13) in such a way that the tracks (15, 16) on the cover (12) connect terminal areas (21, 22) of the component (11) to the tracks (24, 25) on the counter-cover (13) and the tracks (24, 25) on the counter-cover (13) open into external terminals (32, 33) of the housing (10). The cover (12) and/or the counter-cover (13) has/have a flexible substrate layer (14) and are interconnected in the cover connecting regions (73) which surrounds the component (11).
摘要翻译：用于接收至少一个电子元件，诸如芯片（11）或类似物，以及用于Hersteellung这样Gehäusung过程有衬垫（12）和一个反覆盖层（13），其接收所述电子部件之间，其中所述顶片Gehäusung（12 ）和对置的覆盖层（提供这样的具有条带导体（15，16和24，25）的内表面上13）的顶片（12）焊盘的导体轨（15，16）（21，（22）的装置11的）至Gehäusung的柜台顶部层（13）（在外部端子32，33）的计数器顶部层（13）连接的导体轨（24，25），和导体轨道（24，25）（10）打开，其中所述顶片（12）和/ 或计数器顶片（13）包括柔性背衬层（14）和具有与周围的连接部分（73）连接在一起，覆盖层的成分（11）。

39. 发明申请

WO1996023318A1 PLASMA REACTOR 审中-公开
标题翻译：等离子体反应器
公开(公告)号：WO1996023318A1
公开(公告)日：1996-08-01
申请号：PCT/DE1995001786
申请日：1995-12-08
申请人： FRAUNHOFER-GESELLSCHAFT ZUR FÖRDERUNG DER ANGEWANDTEN FORSCHUNG E.V. , WILD, Christof , FÜNER, Michael , KOIDL, Peter
发明人： FRAUNHOFER-GESELLSCHAFT ZUR FÖRDERUNG DER ANGEWANDTEN FORSCHUNG E.V.
IPC分类号： H01J37/32
CPC分类号： H01J37/32229 , H01J37/32192 , H01J37/32247
摘要： The invention concerns a plasma reactor for generating and maintaining plasma. The plasma reactor comprises a resonant cavity (11) whose cross-section tapers in summit regions (13, 16) in which the wall (14) of the resonant cavity (11) is closed to such an extent that an excited field mode in the region of the cross-sectional tapered portions displays main peaks (15, 31) whose maximum field intensity is increased with respect to the field intensity of adjacent secondary peaks. A reaction unit (18) is provided in the region of a main peak (31) with a substrate (21) which is to be processed and which can be coated in the gas phase of the plasma (32). As a result of the field intensity distribution brought about by a resonant cavity (11) of the given shape, with main peaks (15, 31) which are greatly increased with respect to secondary peaks, process parameters such as gas pressure and coupled electromagnetic power can be selected very largely independently of one another when the plasma (32) is in a stable situation, without the plasma (32) igniting undesirably in the region of secondary peaks. Furthermore, the comparatively homogeneous field intensity distribution in the main peak (31) maintaining the plasma (32) causes the substrate (21) to be processed uniformly.
摘要翻译：在用于产生和维持等离子体的等离子体反应器中，谐振腔（11）设置，其横截面在顶点区域（13，16）是锥形的。在顶点区域（13，16）的空腔（11）的壁（14）关闭的程度，在横截面收缩的，其最大磁场强度相比相邻的次要最大值的场强是过度的区域主要最大值（15，31）的激发模式字段。在主最大（31）的区域中具有包括被处理基板（21）的反应单元（18）被提供，其是从等离子体（32）的气相涂覆的。通过处理特定形状产生的场强分布的谐振腔（11）相对于次级最大值过高主峰（15，31）是过程参数，例如气体压力和在等离子体（32）在很大程度上独立选择的稳定位置发射电磁功率，而不涉及到在二次最大值的区域中的等离子体（32）的不希望的点火。更设有由相对均匀的磁场强度分布实现，其中在等离子体（32）娱乐主最大（31）的基板（21）的均匀处理。

40. 发明申请

WO1996021748A1 PROCESS FOR PRODUCING WEAR-RESISTANT COLOURED COATINGS 审中-公开
标题翻译：用于生产耐磨着色层
公开(公告)号：WO1996021748A1
公开(公告)日：1996-07-18
申请号：PCT/DE1996000045
申请日：1996-01-09
申请人： FRAUNHOFER-GESELLSCHAFT ZUR FÖRDERUNG DER ANGEWANDTEN FORSCHUNG E.V. , JÄGER, Steffen , NEUMANN, Frank , KLAGES, Claus-Peter
发明人： FRAUNHOFER-GESELLSCHAFT ZUR FÖRDERUNG DER ANGEWANDTEN FORSCHUNG E.V.
IPC分类号： C23C14/06
CPC分类号： C23C14/0015 , C23C14/10 , C23C14/12 , C23C14/22
摘要： The invention relates to a process for producing wear-resistant coloured composite coatings consisting of vaporisable and/or sublimatable organic colorants and transparent inorganic substances in vacuo, in which the coating(s) deposited on a substrate is/are simultaneously subjected to the effect of ions during the growth of the coating(s). This procedure still further improves the mechanical and optical properties of such coatings.
摘要翻译：本发明涉及一种用于生产耐磨的着色的，从蒸发的和/或可升华形成的有机染料并在真空中Compositschichten透明的无机材料，其中在膜生长的同时沉积在基板（一个或多个）层（一个或多个）上，离子的影响是/是至少暂时停止。用这种方法，这种层的机械和光学性能进一步提高。

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