Weimar
Andreas Weimar, Regensburg DE
Patent application number | Description | Published |
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20090212307 | Light-emitting diode chip comprising a contact structure - In a luminescence diode chip having a radiation exit area ( | 08-27-2009 |
20100208763 | Semiconductor Chip and Method for Manufacturing a Semiconductor Chip - A semiconductor chip with a semiconductor body has a semiconductor layer sequence with an active region provided for generating radiation. A mirror structure that includes a mirror layer and a dielectric layer that is arranged at least in regions between the mirror layer and semiconductor body is arranged on the semiconductor body. | 08-19-2010 |
20100283073 | Thin-Film LED Having a Mirror Layer and Method for the Production Thereof - A thin-film LED comprising a barrier layer ( | 11-11-2010 |
20110079810 | Optoelectronic Semiconductor Chip Comprising a Reflective Layer - An optoelectronic semiconductor chip is specified, comprising a first contact location ( | 04-07-2011 |
20110114988 | Led Chip - A light-emitting diode chip ( | 05-19-2011 |
20110156076 | OPTOELECTRONIC COMPONENT AND A METHOD FOR PRODUCING IT - An optoelectronic component, includes a carrier, a metallic mirror layer arranged on the carrier, a first passivation layer arranged on a region of the metallic mirror layer, a semiconductor layer that generates an active region during electrical operation arranged on the first passivation layer, a second passivation layer including two regions, wherein the first region is arranged on a top face of the semiconductor layer, and the second region which is free of the semiconductor layer is arranged on the metallic mirror layer, and wherein the first and second regions are separated from one another by a region which surrounds the first passivation layer and which is free of the second passivation layer. | 06-30-2011 |
20110204322 | Optoelectronic Semiconductor Body and Method for Producing an Optoelectronic Semiconductor Body - An optoelectronic semiconductor body is provided which has an epitaxial semiconductor layer sequence based on nitride compound semiconductors. The semiconductor layer sequence comprises a buffer layer, which is nominally undoped or at least partially n-conductively doped, an active zone, which is suitable for emitting or receiving electromagnetic radiation, and a contact layer, which is n-conductively doped, arranged between the buffer layer and the active zone. The n-dopant concentration is greater in the contact layer than in the buffer layer. The semiconductor layer sequence contains a recess, which extends through the buffer layer and in which an electrical contact material is arranged and adjoins the contact layer. A method is additionally indicated which is suitable for producing such a semiconductor body. | 08-25-2011 |
20130228819 | Optoelectronic Semiconductor Chip - An optoelectronic semiconductor chip includes a semiconductor layer sequence and a carrier substrate. A first and a second electrical contact layer are arranged at least in regions between the carrier substrate and the semiconductor layer sequence and are electrically insulated from one another by an electrically insulating layer. A mirror layer is arranged between the semiconductor layer sequence and the carrier substrate. The minor layer adjoins partial regions of the first electrical contact layer and partial regions of the electrically insulating layer. The partial regions of the electrically insulating layer which adjoin the mirror layer are covered by the second electrical contact layer in such a way that at no point do they adjoin a surrounding medium of the optoelectronic semiconductor chip. | 09-05-2013 |
20140131739 | METHOD FOR PRODUCING AN OPTOELECTRONIC SEMICONDUCTOR COMPONENT - A method of producing a component including providing a carrier having a top, an underside, and at least one connection area, applying an optoelectronic component to the top, wherein the optoelectronic component has a contact area facing away from the carrier, applying insulating material to the contact and connection areas, wherein the insulating material is free of foreign particles, applying an insulating layer to exposed places of the insulating material, optoelectronic component and carrier, wherein the insulating layer includes foreign particles in a predefinable concentration, removing the insulating layer in a region above the contact and/or connection areas, to produce openings, removing the insulating material in a region above the contact and connection areas, thereby producing at least two openings in the insulating material, and arranging conductive material on the insulating layer and at least in places in the openings, wherein conductive material conductively connects the contact and connection areas. | 05-15-2014 |
20140342484 | METHOD FOR PRODUCING AN OPTOELECTRONIC SEMICONDUCTOR CHIP AND CORRESPONDING OPTOELECTRONIC SEMICONDUCTOR CHIP - A method of producing a semiconductor chip includes providing a silicon growth substrate, producing a III nitride buffer layer on the growth substrate by sputtering, and growing a III nitride semiconductor layer sequence having an active layer above the buffer layer. | 11-20-2014 |
20140346541 | METHOD FOR PRODUCING AN OPTOELECTRONIC SEMICONDUCTOR CHIP AND OPTOELECTRONIC SEMICONDUCTOR CHIP - A method of producing an optoelectronic semiconductor chip includes providing a growth substrate, producing a III nitride nucleation layer on the growth substrate by sputtering, wherein a material of the growth substrate differs from a material of the nucleation layer, and growing a III nitride semiconductor layer sequence having an active layer onto the nucleation layer. | 11-27-2014 |
Christian Weimar, Konstanz DE
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20110086827 | COMBINATION MEDICAMENT - The subject matter of this application relates to the combination of ciclesonide or an epimer thereof with R,R-formoterol or a salt, or a hydrate of a salt thereof. | 04-14-2011 |
Glenroy Weimar, Palm Bay, FL US
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20120251043 | OPTICAL DEVICE HAVING AN ELASTOMERIC WAVEGUIDE SWITCH BODY AND RELATED METHODS - An optical device may include a substrate and an optical waveguide carried by the substrate and having a notch therein defining a feed optical waveguide and a longitudinal optical waveguide section on opposite longitudinal sides of the notch. The optical device may also include a transverse optical waveguide section carried by the substrate and transversely aligned with the feed optical waveguide adjacent the notch. The optical device may further include an elastomeric waveguide switch body configured to be moved between a first position within the notch and operative to switch light from the feed optical waveguide to the longitudinal optical waveguide section, and a second position removed from the notch and operative to switch light from the optical waveguide to the transverse optical waveguide section. | 10-04-2012 |
Jan Weimar, Hofheim DE
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20140361644 | Magnet wheel - A magnet wheel for an electric motor includes a shaft and a disk made of a plastic containing magnetic particles. The disk is arranged on a carrying hub and the carrying hub is pressed onto the shaft. The carrying hub is a slotted ring around which the disk is molded on by injection molding. | 12-11-2014 |
Peter Weimar, Leverkusen DE
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20160040009 | HIGH-TEMPERATURE (CO)POLYCARBONATES WITH IMPROVED RHEOLOGICAL PROPERTIES - The invention relates to (co)polycarbonate compositions and moulding compounds, characterised by improved rheological properties and a high heat deflection temperature. | 02-11-2016 |
René Anthonius Weimar, Elst NL
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20130011521 | BEVERAGE BREWING DEVICES - Capsules for holding in an interior space a portion of a product for preparing a food product include a first part ( | 01-10-2013 |
René Anthonius Weimar, Elst NL
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20130011521 | BEVERAGE BREWING DEVICES - Capsules for holding in an interior space a portion of a product for preparing a food product include a first part ( | 01-10-2013 |
Udo Weimar, Tubingen DE
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20130111974 | GAS SENSOR AND METHOD FOR PRODUCING THE SAME - The invention relates to a gas sensor for detecting gas in the air, especially formaldehyde. The sensor comprises at least one gas-sensitive zone which is preferably a layer on a substrate and which contains the ternary compound In | 05-09-2013 |
Udo Weimar, Tuebingen DE
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20090291024 | FORMATION OF HIGHLY POROUS GAS-SENSING LAYERS BY DEPOSITION OF NANOPARTICLES PRODUCED BY FLAME SPRAY PYROLYSIS - The invention relates to a method of producing a gas sensor comprising the steps of | 11-26-2009 |
20120094030 | Direct formation of highly porous gas-sensing layers by in-situ deposition of flame-made nanoparticles - Method of producing a gas sensor includes positioning a sensor substrate in a flame spray pyrolysis apparatus, generating an aerosol phase with sensing material nanoparticles by flame spray pyrolysis of a precursor substance, depositing the sensing material particles contained in the aerosol, in particular nanoparticles of the sensing material, onto the sensor substrate directly from the aerosol phase to form a porous sensing layer on the sensor substrate. | 04-19-2012 |
Wendi Weimar, Auburn, AL US
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20150129624 | ANTERIOR LOAD CARRIAGE STABILITY & MOBILITY SUPPORT SYSTEM - The present invention relates generally to the field of an anterior load carriage stability and mobility support system, and more particularly to marching and equipment and marching drum stability and mobility support belt for a marching drummer in K-12 primary or secondary, a collegiate, a drum and bugle corps or the like. A device capable of providing a support mechanism for the lumbar region of a user's back that allows for load distribution from loads placed anteriorly and inferiorly to the drummer's body. A preferred embodiment of the device includes a large piece and two smaller pieces of neoprene fabric, dual straps sewn along the sides of the belt, removable commercial grade closed cell foam sheets, and two plastic tubing for a sturdy structure with flexibility and versatility, and Velcro® sewn along the straps and on the obverse side of the belt for easy and secure attachment of the straps. | 05-14-2015 |
Wolfgang Weimar, Hanau DE
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20130189525 | ADHESIVES SUITABLE FOR USE IN BONDING APPLICATIONS - The present invention relates to adhesives that are suitable for use in a broad variety of bonding applications. In particular, the present invention relates to adhesives that are suitable for use in polymer-to-metal, for example elastomer-to-metal, such as rubber-to-metal bonding applications, wherein the adhesives comprise at least one halogenated polyolefin, at least one epoxysilane having at least one terminal alkoxy silane group, at least one bis-silane, and optionally at lease one organic solvent. | 07-25-2013 |
20150183966 | BONDING COMPOSITION COMPRISING A SULFUR IMPREGNATED PARTICULATE SOLID - There is provide a curable composition comprising a) one or more reactive components that cure upon exposure to suitable conditions, and b) a sulfur impregnated particulate solid which acts as a release agent for sulfur during the cure process; and c) optionally a solvent | 07-02-2015 |