Portmann
Alois Portmann, Rain CH
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20100109420 | MILLING HEAD AND METHOD FOR MACHINING PILE HEADS - The milling head ( | 05-06-2010 |
Christian Portmann, Sins CH
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20090286052 | Printing carriers for transferring confidential information - In a printing carrier for transferring confidential information with a transparent film layer onto the front side of which the confidential information can be printed and wherein a concealing means, which considerably complicates the capability to identify the confidential information on the film layer is present behind the film layer, provision is made according to the invention for the film layer to carry on the front side at least one structure imprint, which does not add to the confidential information and which improves the effect of the concealing means due to its irregular area coverage. | 11-19-2009 |
Clemenz Portmann, Mountain View, CA US
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20110074617 | CHARGE-SHARING DIGITAL TO ANALOG CONVERTER AND SUCCESSIVE APPROXIMATION ANALOG TO DIGITAL CONVERTER - In one embodiment, an analog to digital converter includes a comparator having a first input, a second input and an output, the first input being coupled to an analog signal, a successive approximation register having a serial input coupled to the output of the comparator, and being configured to generate a plurality of control signals and an N-bit digital value corresponding to the analog signal, and a digital to analog converter having an input coupled to the plurality of control signals, the digital to analog converter further comprising a first, a second, and a third capacitor and a plurality of switches controlled by the plurality of control signals and being configured to couple the first capacitor to the second capacitor and the third capacitor to the second capacitor mutually exclusively to share charge on the first capacitor and charge on the third capacitor with charge on the second capacitor and to generate an analog signal on the second capacitor, the second capacitor being coupled to the second input of the comparator. | 03-31-2011 |
Clemenz Portmann, Los Altos, CA US
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20150180484 | Methods and Systems for Switching Between Clocks - A clock signal for use by a circuit can be switched between clocks glitchlessly. A series of delay devices are connected in series based on an integral timing ratio. The integral timing ratio can be based on a ratio of the one of the clock's frequency or period to the other's frequency or period. When a clock select signal is received, the select signal is qualified and then delayed an amount of time based on the integral timing ratio, using the delay devices. The number of delay devices in each series can be the next largest integer to the integral timing ratio, plus one. The clock signal can then be glitchlessly switched from one clock to the other. | 06-25-2015 |
20150200625 | OSCILLATOR STARTUP - A modulated signal based on a low-precision, fast startup oscillator is provided to a circuit with a high-precision, slow startup oscillator. The frequency of the modulated signal ranges around the characteristic or resonant frequency of the high precision oscillator without using feedback from the high precision oscillator circuit. An implementation can include one or more variable gain circuits that can be adjusted based on an amplitude threshold in relation to the output signal of the high precision oscillator circuit. | 07-16-2015 |
Francois Portmann, Frankreich DE
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20100265690 | ILLUMINATION DEVICE FOR FLASH PHOTOGRAPHY - The invention relates to an illumination device for flashlight photography comprising at least one reflector chamber which, in use, can be arranged in the direction of an object being photographed, having at least one reflector and at least one flash element arranged in the reflector chamber as first light source, as well as at least one UV filter element which, in use, covers the reflector chamber on a radially extending outer face in the direction of the object being photographed, the filter element having at least one ventilation opening. By means of the arrangement, an illumination device suitable for all fields of application is to be provided, a particular objective being to generate flash series of any desired length and at the same time to provide optimum UV protection on the illumination device. Uses of such an illumination device are also defined. | 10-21-2010 |
Francois Portmann, Huningue FR
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20140071697 | FOLDING REFLECTOR - The invention relates to a folding reflector ( | 03-13-2014 |
Juergen Portmann, Muenchen DE
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20100116531 | Component with Mechanically Loadable Connecting Surface - A component having a multilayer solderable or bondable connecting surface on a substrate is proposed, which, in addition to the electrically conductive pad metallization and the UBM metallization also has an electrically conductive stress compensation layer that is arranged between the substrate and the pad metallization or between the pad metallization and the UBM metallization. The insensitivity to stress of the connecting metallization is achieved by means of a stress compensation layer whose modulus of elasticity is less than that of the UBM metallization. | 05-13-2010 |
20110114355 | HERMETICALLY SEALED HOUSING FOR ELECTRONIC COMPONENTS AND MANUFACTURING METHOD | 05-19-2011 |
20130214405 | Component and Method for Producing a Component - A component includes a substrate, a chip and a frame. The frame is bonded to the substrate and the chip rests on the frame. A sealing layer on parts of the frame and the chip is designed to hermetically seal a volume enclosed by the substrate, the chip and the metal frame. | 08-22-2013 |
20140111062 | Wafer-Level Package and Method for Production Thereof - A hermetic wafer-level package composed of two piezoelectric wafers, preferably identical in terms of material, and a production method therefor are presented. The electrical and mechanical connection between the two wafers is accomplished with frame structures and pillars, the partial structures of which, distributed between two wafers, are wafer-bonded with the aid of connecting layers. | 04-24-2014 |
Jürgen Portmann, Muenchen DE
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20150325780 | MEMS Component and Method for Encapsulating MEMS Components - A MEMS component includes, on a substrate, component structures, contact areas connected to the component structures, metallic column structures seated on the contact areas, and metallic frame structures surrounding the component structures. A cured resist layer is seated on frame structure and column structures such that a cavity is enclosed between substrate, frame structure and resist layer. A structured metallization is provided directly on the resist layer or on a carrier layer seated on the resist layer. The structured metallization includes at least external contacts of the component and being electrically conductively connected both to metallic structures and to the contact areas of the component structures. | 11-12-2015 |
20150326979 | Top-Port MEMS Microphone and Method of Manufacturing the Same - A top-port MEMS-microphone has an upper side and a bottom side. The microphone includes a MEMS chip with a monolithically connected protection element at the upper side, a backplate, and a membrane. The microphone also includes a sound inlet at the upper side and a mechanical or electrical connection at the bottom side. | 11-12-2015 |
Jürgen Portmann, Munchen DE
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20130341773 | ENCAPSULATION OF AN MEMS COMPONENT AND A METHOD FOR PRODUCING SAID COMPONENT - The invention relates to a component and a method for producing said component. The component comprises a substrate (S), a chip (CH), a frame (MF), which is connected to the substrate (S) and on which the chip (CH) bears. A metallic closure layer (ML) encompasses the frame (MF), the substrate (S) and the chip (CH) such that a volume enclosed by the substrate (S), the chip (CH) and the frame (MF) is hermetically sealed. | 12-26-2013 |
20140036466 | CASED ELECTRICAL COMPONENT - The invention relates to a cased electrical component comprising a carrier substrate ( | 02-06-2014 |
20150056725 | METHOD FOR PRODUCING A SENSOR - The present invention relates to a method for producing a sensor (SEN), comprising the steps of arranging a sensor element (SE) on a carrier (TR), arranging a cover (AF) on the sensor element (SE), wherein the sensor element (SE) is enclosed between the cover (AF) and the carrier (TR), adhesively bonding a carrier film (TF) onto the cover (AF), and producing an opening (SO) in the carrier film (TF) and the cover (AF), wherein the openings (SO) in the carrier film (TF) and the cover (AF) at least partly overlap. | 02-26-2015 |
Lionel Portmann, Lausanne CH
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20100315102 | DEVICE FOR QUANTIFYING AN ELECTRIC UNBALANCE AND TOUCH DETECTION SYSTEM INCORPORATING IT - A device for detecting and quantifying an unbalance between first and second electric paths (R, S; S, VPS), particularly for a touch detection system, comprises: (a) comparison means (CC; CD) receiving at respective inputs the first and second paths; (b) variable transfer capacitance means (CPB; CPC) connected to at least one of the paths; and (c) a control unit (UC) connected between the comparison means and the variable transfer capacitance means and adapted to vary the variable transfer capacitance of said variable transfer capacitance means as a function of the result (Q) produced by the comparison means up to compensation of the unbalance. | 12-16-2010 |
Marius Portmann, Queensland AU
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20100097957 | DISCOVERY OF MULTIPLE INTER-NODE LINKS IN WIRELESS MULTI-HOP NETWORKS - An extension to reactive ad-hoc routing protocols in multi-hop wireless mesh networks. The protocol discovers bi-directional links during route establishment, particularly multiple links between a single pair of nodes. Source and intermediate nodes transmit a route request, at least one of the nodes transmitting the route request on more than one wireless interface. Upon receiving a route request, each node creates at least one reverse link to the node from which the route request was received. The destination and intermediate nodes transmit, via at least one of the reverse links, at least one route reply which enables a node receiving the route reply to identify one or more wireless interfaces of the node transmitting the route reply. Upon receiving a route reply, each node creates at least one forward link to the node from which the route reply was received. Routes may then be established using any discovered bidirectional link. | 04-22-2010 |
Paul Portmann, Schindellegi CH
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20100172525 | HEARING DEVICE WITH RF COMMUNICATION - In a hearing device with an audio signal processing stage ( | 07-08-2010 |
20100202644 | BATTERY LOCK - Smallest electronic device such as e.g. a hearing instrument being operated by means of a battery which comprises a battery compartment ( | 08-12-2010 |
20120148079 | ATTACHMENT OF A HOOK TO A HEARING DEVICE - A hearing device with a connecting portion ( | 06-14-2012 |
20120202371 | INTEGRAL CONNECTOR FOR PROGRAMMING A HEARING DEVICE - For the connection of a programming device to a hearing device an insertable plate ( | 08-09-2012 |
Paul Portmann, Lachen CH
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20140079262 | HEARING DEVICE COMPRISING A LOCKING MECHANISM FOR AN EXTERNAL CONNECTOR AND METHOD THEREOF - A hearing device comprising a locking mechanism for connecting an external component to the hearing device, the locking mechanism comprising a part ( | 03-20-2014 |
Robert Portmann, Pratteln CH
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20080227980 | Preparation of a 7H-Pyrrolo [2,3-D] Pyrimidine Derivative - The present invention provides highly efficient methods for the preparation of {6-[4-(4-ethyl-piperazin-1-ylmethyl)-phenyl]-7H-pyrrolo[2,3-d]pyrimidin-4-yl]-((R)-1-phenyl-ethyl)-amine (I). | 09-18-2008 |
20100310655 | Crystal modification A of 1-(2,6-difluorobenzyl)-1 H-1,2,3-triazole-4-carboxamide and dosage forms and formulations thereof - The invention relates to dosage forms and formulations comprising the novel crystal modification A of the compound I-(2, 6-difluorobenzyl)-I H-I,2,3-triazole-4-carboxamide, wherein crystal modification A is characterized by characteristic lines with interplanar spacings (d values) of 10.5 Å, 5.14 Å, 4.84 Å, 4.55 Å, 4.34 Å, 4.07 Å, 3.51 Å, 3.48 Å, 3.25 Å, 3.19 Å, 3.15 Å, 3.07 Å, and 2.81 Å, determined by means of an X-ray powder pattern. Dosage forms of crystal modification A of the compound I-(2, 6-difluorobenzyl)-I H-I,2,3-triazole-4-carboxamide may be for oral or parenteral administration, in the form of a solid or liquid, and in a dosage range of 20 mg to less than 500 mg. Solid dosage forms comprise a tablet or capsule, and further comprise a pharmaceutically-acceptable carrier and film-coat. | 12-09-2010 |
20110282053 | Organic Compounds - A process for preparing compounds of formula I | 11-17-2011 |
Stephanie Portmann, Basel CH
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20110123468 | USE OF BENZOTROPOLONE DERIVATIVES AS UV ABSORBERS AND ANTIOXIDANTS AND THEIR USE IN SUNSCREENS AND/OR COSMETIC COMPOSITIONS - Described is the use of benzotropolone and their derivatives, especially the compounds of formula (1); wherein R | 05-26-2011 |