Patent application number | Description | Published |
20080315342 | Semiconductor Device with a Bulk Single Crystal on a Substrate - Device and method of forming a device in which a substrate ( | 12-25-2008 |
20090053453 | SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURE THEREOF - A structure including a substrate, an intermediate layer provided and formed directly onto the substrate, a transition region, and a group II-VI bulk crystal material provided and formed as an extension of the transition region. The transition region acts to change the structure from the underlying substrate to that of the bulk crystal. In a method of manufacture, a similar technique can be used for growing the transition region and the bulk crystal layer. | 02-26-2009 |
20100327277 | SEMICONDUCTOR DEVICE WITH A BULK SINGLE CRYSTAL ON A SUBSTRATE - Device and method of forming a device in which a substrate ( | 12-30-2010 |
20110024877 | SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURE THEREOF - A structure including a substrate, an intermediate layer provided and formed directly onto the substrate, a transition region, and a group II-VI bulk crystal material provided and formed as an extension of the transition region. The transition region acts to change the structure from the underlying substrate to that of the bulk crystal. In a method of manufacture, a similar technique can be used for growing the transition region and the bulk crystal layer. | 02-03-2011 |
20110073034 | APPARATUS AND PROCESS FOR CRYSTAL GROWTH - The present invention relates to an apparatus for vapour phase crystal growth to produce multiple single crystals in one growth cycle comprising one central source chamber, a plurality of growth chambers, a plurality of passage means adapted for transport of vapour from the source chamber to the growth chambers, wherein the source chamber is thermally decoupled from the growth chambers. | 03-31-2011 |
Patent application number | Description | Published |
20080227029 | Conditioning of a Litho Strip - A method of conditioning the surface of a work piece, particularly of a strip or sheet, more particularly of a lithostrip or lithosheet, including an aluminium alloy is provided. The method for conditioning the surface of a work piece and a work piece including an aluminium alloy enabling an increasing manufacturing speed in electro-chemically graining and maintaining at the same time a high quality of the grained surface, includes a conditioning method which comprises at least the two steps, degreasing the surface of the work piece with a degreasing medium and subsequently cleaning the surface of the work piece by pickling. | 09-18-2008 |
20090016928 | Aluminum strip for lithographic printing plate supports - An aluminum strip for lithographic printing plate supports, from which printing plate supports can be produced with an improved roughenability and at the same time improved mechanical properties, particularly after a burn-in process, is formed of an aluminum alloy which has the following proportions of alloy constituents in wt. %: 0.05%≦Mg≦0.3%, 0.008%≦Mn≦0.3%, 0.4%≦Fe≦1%, 0.05%≦Si≦0.5%, Cu≦0.04%, Ti≦0.04%, inevitable impurities individually max. 0.01%, in total max. 0.05% and remainder Al. | 01-15-2009 |
20090209444 | Instrument for cleaning and aluminum workpiece - A method of conditioning the surface of a work piece, in particular of a litho-strip or litho-sheet, consisting of an aluminum alloy enables an increase in manufacturing speed in surface roughening while maintaining a high quality of the electro-chemical grained surface of the work piece with relative low effort related to facility equipment. The method of conditioning comprises at least the step of degreasing the surface of the work piece with a degreasing medium, wherein the degreasing medium contains at least 1.5 to 3% by weight of a composite of 5-40% sodium tripolyphosphate, 3-10% sodium gluconate, 3-8% of a composite of non-ionic and anionic surfactants and optionally 0.5 to 70% soda, wherein sodium hydroxide is added to the degreasing medium such that the concentration of sodium hydroxide in the aqueous degreasing medium is 0.01 to 5% by weight. | 08-20-2009 |
20090324994 | Aluminum strip used for lithographic printing plate supports - A strip for the production of a substrate for lithographic printing plates consisting of aluminum or an aluminum alloy and has at least to some extent a microcrystalline surface layer as a result of hot and/or cold roll passes. When analyzed in a two-dimensional microprobe analysis according to the mapping method of a surface region of the microcrystalline surface of the strip, the surface portion having an intensity ratio I/I | 12-31-2009 |
20110039121 | Aluminum strip for lithographic printing plate carriers and the production thereof - A method for producing aluminum strips for lithographic printing plate supports, wherein the aluminum strip is produced from a rolling ingot, which after optional homogenizing is hot-rolled to a thickness of 2 mm to 7 mm and cold-rolled to a final thickness of 0.15 mm to 0.5 mm provides for an aluminum strip having a thickness of 0.15 mm to 0.5 mm and a printing plate support produced from the aluminum strip. | 02-17-2011 |
20110290381 | Aluminium Strip for Lithographic Printing Plate Supports With High Flexural Fatigue Strength - The invention relates to an aluminium alloy for the production of lithographic printing plate supports and also to an aluminium strip produced from the aluminium alloy, a process for the production of the aluminium strip and also its use for the production of lithographic printing plate supports. The object of providing an aluminium alloy as well as an aluminium strip from an aluminium alloy that permits the production of printing plate supports having improved bending-strength fatigue transverse to the rolling direction without adversely affecting the tensile strength values before and after the annealing process and while preserving the roughening properties, is achieved by the fact that the aluminium alloy contains the following alloy components in weight per cent:
| 12-01-2011 |
20120195788 | Aluminum Alloy Free from Aluminum Carbide - An aluminum alloy for producing an aluminum strip for lithographic print plate carriers, a method for producing an aluminum alloy for lithographic print plate carriers, in which, during the production of the aluminum alloy, after the electrolysis of the aluminum oxide, the liquid aluminum, up to the casting of the aluminum alloy, is supplied to a plurality of purification steps, as well as an aluminum strip for lithographic print plate carriers and a corresponding use of the aluminum strip for lithographic print plate carriers include a carbide content of less than 10 ppm, and preferably less than 1 ppm. As a result, the aluminum alloy, the method for producing the aluminum alloy, the aluminum strip, and corresponding use of the aluminum strip for lithographic print plate carriers described herein allow for the use of virtually gas-tight coatings. | 08-02-2012 |
20120222783 | ALMGSI STRIP FOR APPLICATIONS HAVING HIGH FORMABILITY REQUIREMENTS - The invention relates to a method for producing a strip made of an AlMgSi alloy in which a rolling ingot is cast of an AlMgSi alloy, the rolling ingot is subjected to homogenization, the rolling ingot which has been brought to rolling temperature is hot-rolled, and then is optionally cold-rolled to the final thickness thereof. The problem of providing a method for producing an aluminum strip made of an AlMgSi alloy and an aluminum strip, which has a higher breaking elongation with constant strength and therefore enables higher degrees of deformation in producing structured metal sheets, is solved in that the hot strip has a temperature of no more than 130° C. directly at the exit of the last rolling pass, preferably a temperature of no more than 100° C., and the hot strip is coiled at that or a lower temperature. | 09-06-2012 |
20120258009 | CONDITIONING A SURFACE OF AN ALUMINIUM STRIP - A method of conditioning the surface of a work piece, particularly of a strip or sheet, more particularly of a lithostrip or lithosheet, including an aluminum alloy is provided. The method for conditioning the surface of a work piece and a work piece including an aluminum alloy enabling an increasing manufacturing speed in electro-chemically graining and maintaining at the same time a high quality of the grained surface, includes a conditioning method which comprises at least the two steps, degreasing the surface of the work piece with a degreasing medium and subsequently cleaning the surface of the work piece by pickling. | 10-11-2012 |
20140190595 | Method for manufacturing AlMgSi aluminium strip - The invention relates to a method for producing a strip made of an AlMgSi alloy, in which a rolling ingot made of an AlMgSi alloy is cast, the rolling ingot is subjected to homogenization, the rolling ingot having been brought to rolling temperature is hot-rolled and is optionally cold-rolled to the final thickness thereafter. The problem of providing an improved method for producing aluminum strip made of an AlMgSi alloy, with which AlMgSi strips having very good shaping behaviour can be produced reliably, is solved in that immediately after exit from the final rolling pass, the hot strip has a temperature of between more than 130° C., preferably 135° C., and at most 250° C., preferably at most 230° C., and the hot strip is wound up at this temperature. | 07-10-2014 |
20140193666 | Aluminium Composite Material with AlMgSi Core Layer - The invention relates to a strip consisting of an aluminum material for producing components with improved bending behavior and exacting shaping requirements, a method for producing the strip and the use of sheets produced from the strip according to the invention. The strip has a core layer of an AlMgSi alloy and at least one outer aluminum alloy layer arranged on one or both sides, made from a non-hardenable aluminum alloy, wherein the at least one outer aluminum layer has a lower tensile strength in the (T4) state than the AlMgSi layer, wherein the strip has a uniform strain (A | 07-10-2014 |
Patent application number | Description | Published |
20120144779 | Apparatus and Method for Shaping and Holding a Bag in an Open Condition - An apparatus for shaping and holding a bag in an open condition, and holding the bag in this condition during loading of the bag with a product, includes an inner stationary ring; a plurality of finger assemblies, each finger assembly comprising a finger adapted to press against the interior of the bag mouth, and a force-transferring member to which the finger is operatively connected; an outer rotatable ring, concentric with the inner ring; a push rod operatively connected to each respective finger assembly; and a motive device adapted to cause rotation of the outer ring relative to the inner ring to effect coordinated radial movement of the fingers relative to the interior surface of the bag. A method of shaping and holding a bag in an open condition, and holding the bag in the shaped, open condition during loading of the bag with a product, is also disclosed. | 06-14-2012 |
20140360134 | Ferris-Wheel Type Vacuum Packaging System And Method - A vacuum packaging system for vacuumizing and sealing unsealed packages including a plurality of vacuum chambers each linked with a respective platen assembly having a platen and conveyor, each chamber and assembly arranged to receive an unsealed package and perform a vacuum sealing operation on the package, characterized by a) a conveyor apparatus including an in-feed conveyor to load each platen conveyor with an unsealed package, and an out-feed conveyor to unload each vacuumized, sealed package from each platen conveyor; and b) a ferris wheel-type vacuum packaging apparatus including at least three radially arranged vacuum chambers each linked with a respective platen assembly, each chamber and platen assembly rotatable about a central horizontal axis disposed parallel to the linear path of the conveyor apparatus, the ferris wheel-type apparatus operable in a vertical plane of rotation disposed perpendicular to the linear path of the conveyor apparatus. | 12-11-2014 |
Patent application number | Description | Published |
20140032609 | DATA DESCRIPTION INJECTION - A system and method for injecting a node into a data description of an electronic form are provided. In one embodiment, the system comprises a request detector, an injection tool, a template module, and a storing module. The request detector may be configured to detect a request to include a new form object into an electronic form. The injection tool may be configured to determine that the data schema does not accommodate the new form object, and to automatically modify the data description by adding a node that is associated with the new form object. The template module may be configured to add the new form object into the electronic form to create a modified electronic form. The modified electronic form comprises the modified data description, while the data schema upon which the electronic form was originally based may remain unchanged. | 01-30-2014 |
20140033010 | METHOD AND SYSTEM FOR DYNAMIC ASSEMBLY OF FORM FRAGMENTS - A system for dynamic assembly of form fragments is provided. The system may reside on a computer system hosting a computing application and may include a request processor be configured to receive a request to generate an electronic form based on a host template and a document description, an insertion points processor, a stitching module, and an output module. The insertion points processor may be configured to parse the host template to determine an insertion point and determine a form fragment to be referenced in the host template at a location designated by the insertion point, based on information present in the document description. The stitching module may be configured to insert a reference to the form fragment into the host template at the location indicated by the insertion point. The output module may be configured to generate a result electronic form, utilizing the host template and the form fragment. | 01-30-2014 |
20140033016 | Method and system to maintain the integrity of a certified document while persisting state in a dynamic form - A system, to persist state in a dynamic electronic form, may include a communications module to receive a request to certify a template associated with an electronic form, an attribute detector to determine that the template is associated with a restore state attribute and a certification module. The certification module may be configured to selectively grant the request to certify the template based on the restore state attribute. | 01-30-2014 |