Patent application number | Description | Published |
20110049730 | Device Comprising an Encapsulation Unit - A device in accordance with one embodiment comprises a component ( | 03-03-2011 |
20110114992 | Method for Producing an Electronic Component and Electronic Component - A method for producing an electronic component comprising barrier layers for the encapsulation of the component comprises, in particular, the following steps: providing a substrate ( | 05-19-2011 |
20110121354 | Method for Producing an Electronic Component and Electronic Component - A method for producing an electronic component comprising barrier layers for the encapsulation of the component comprises, in particular, the following steps: providing a substrate ( | 05-26-2011 |
20110266590 | Encapsulated Optoelectronic Component and Method for the Production Thereof - A method for encapsulating an optoelectronic component by depositing a diffusion barrier for protection against environmental influences by means of an atmospheric pressure plasma on at least one subarea of the surface of the optoelectronic component. | 11-03-2011 |
20130175564 | Optoelectronic Semiconductor Chip and Method for Producing an Optoelectronic Semiconductor Chip - In at least one embodiment, the optoelectronic semiconductor chip comprises a semiconductor layer sequence for generating an electromagnetic radiation, and also a silver mirror. The silver mirror is arranged at the semiconductor layer sequence. Oxygen is admixed with the silver of the silver mirror. A proportion by weight of the oxygen in the silver mirror is preferably at least 10 | 07-11-2013 |
20140117569 | DEVICE COMPRISING AN ENCAPSULATION UNIT - A device that includes a component and an encapsulation arrangement for the encapsulation of the component with respect to moisture and/or oxygen, wherein the encapsulation arrangement has a first layer and thereabove a second layer on at least one surface of the component, the first layer and the second layer each comprise an inorganic material, and the second layer is arranged directly on the first layer. | 05-01-2014 |
20140141549 | Method for Producing an Electronic Component and Electronic Component - A method for producing an electronic component comprising barrier layers for the encapsulation of the component comprises, in particular, the following steps: providing a substrate with at least one functional layer, applying at least one first barrier layer on the functional layer via plasma enhanced atomic layer deposition (PEALD), and applying at least one second barrier layer on the functional layer by means of plasma-enhanced chemical vapor deposition (PECVD), where the at least one first barrier layer is applied at a temperature of less than 100° C. | 05-22-2014 |
20140252406 | ENCAPSULATION STRUCTURE FOR AN OPTO-ELECTRONIC COMPONENT, AND METHOD FOR ENCAPSULATING AN OPTOELECTRONIC COMPONENT - An encapsulation structure for an optoelectronic component, may include: a thin-film encapsulation for protecting the optoelectronic component against chemical impurities; an adhesive layer formed on the thin-film encapsulation; and a cover layer formed on the adhesive layer and serving for protecting the thin-film encapsulation and/or the optoelectronic component against mechanical damage, wherein the adhesive layer is formed such that particle impurities situated at the surface of the thin-film encapsulation are at least partly enclosed by the adhesive layer. | 09-11-2014 |
20150072451 | Method for Producing an Electronic Component and Electronic Component - A method for producing an electronic component and an electronic component, having barrier layers for the encapsulation of the component. The method involves providing a substrate ( | 03-12-2015 |
20150076507 | EPITAXY SUBSTRATE, METHOD FOR PRODUCING AN EPITAXY SUBSTRATE AND OPTOELECTRONIC SEMICONDUCTOR CHIP COMPRISING AN EPITAXY SUBSTRATE - An epitaxy substrate ( | 03-19-2015 |
Patent application number | Description | Published |
20100012185 | Method for the Manufacture of a Solar Cell and the Resulting Solar Cell - In a method for the production of a solar cell, a flat aluminium layer is applied to the back of a solar cell substrate. The aluminium is alloyed into the silicon substrate by the effect of the temperature and forms an aluminium BSF. The remaining aluminium that has not been alloyed into the silicon is subsequently removed. The aluminium BSF is transparent to light. | 01-21-2010 |
20110262338 | METHOD AND SYSTEM FOR THE PRODUCTION OF PURE SILICON - A process for producing high-purity silicon includes (1) preparing trichlorosilane by reacting silicon with hydrogen chloride in at least one hydrochlorination process; (2) preparing monosilane by disproportionation of the trichlorosilane to provide a monosilane-containing reaction mixture containing silicon tetrachloride as a by-product; (3) in parallel to (1), reacting silicon tetrachloride obtained as the by-product in (2) with silicon and hydrogen in at least one converting process to produce a trichlorosilane-containing reaction mixture; and (4) thermally decomposing the monosilane into silicon and hydrogen. | 10-27-2011 |
20120003141 | PROCESS AND APPARATUSES FOR PREPARING ULTRAPURE SILICON - A process for preparing high-purity silicon by thermal decomposition of a silicon compound includes decomposing the silicon compound by mixing with a carrier gas at a temperature at which the silicon compound is thermally decomposed. | 01-05-2012 |
20120183465 | PLANT AND PROCESS FOR PREPARING MONOSILANE - A plant and a process prepare monosilane (SiH | 07-19-2012 |
20120189526 | PROCESS AND PLANT FOR PREPARING TRICHLOROSILANE - A process for preparing trichlorosilane includes reacting silicon particles with tetrachlorosilane and hydrogen and optionally with hydrogen chloride in a fluidized-bed reactor to form a trichlorosilane-containing product gas stream, where the trichlorosilane-containing product gas stream is discharged from the reactor via an outlet preceded by at least one particle separator which selectively allows only silicon particles up to a particular maximum size to pass through and silicon particles are discharged from the reactor at preferably regular intervals or continuously via at least one further outlet without such a particle separator. | 07-26-2012 |
20120201728 | METHOD AND SYSTEM FOR PRODUCING MONOSILANE - A plant for preparing monosilane (SiH | 08-09-2012 |
20120234793 | Method and Device for Treating a Substrate Surface of a Substrate - In a method for the treatment of a substrate surface of a flat substrate with a process medium at the substrate underside, the process medium has a removing or etching effect on the substrate surface. The substrates are wetted with the process medium from below in a manner lying horizontally. The upwardly facing substrate top side is wetted or covered with water or a corresponding protective liquid over a large area or over the whole area as protection against the process medium acting on the substrate top side. | 09-20-2012 |
20130064751 | METHOD FOR PRODUCING HIGH PURITY SILICON - A process of producing high-purity silicon includes providing silicon-containing powder, feeding the silicon-containing powder into a gas stream, where the gas has a temperature sufficiently high to convert particles of metallic silicon from a solid state into a liquid and/or gaseous state, collecting and, optionally, condensing the liquid and/or gaseous silicon formed, and cooling the collected liquid and/or condensed silicon in a casting mold, | 03-14-2013 |
20130199440 | MONOCRYSTALLINE SEMICONDUCTOR MATERIALS - A method of producing a monocrystalline semiconductor material includes providing a starting material composed of the semiconductor material, transferring the starting material into a heating zone in which a melt composed of the semiconductor material is fed with the starting material, and lowering the melt from the heating zone and/or raising the heating zone such that, at a lower end portion of the melt, a solidification front forms along which the semiconductor material crystallizes in a desired structure, wherein the starting material composed of the semiconductor material is provided in liquid form and fed into the melt in liquid form. | 08-08-2013 |
20130206056 | METHODS OF PRODUCING CRYSTALLINE SEMICONDUCTOR MATERIALS - A method of producing a crystalline semiconductor material includes feeding particles of the semiconductor material and/or a precursor compound of the semiconductor material into a gas flow, wherein the gas flow has a sufficiently high temperature to convert the particles of the semiconductor material from a solid into a liquid and/or gaseous state and/or to thermally decompose the precursor compound, condensing out and/or separating the liquid semiconductor material from the gas flow, and converting the liquid semiconductor material to a solid state with formation of mono- or polycrystalline crystal properties. | 08-15-2013 |
20150024540 | Device and Method for Producing Thin Films - In an apparatus for producing thin layers on substrates for solar cell production, wherein the thin layers are applied by an APCVD process at temperatures of more than 250° C., the substrates are conveyed on a horizontal conveyor path and coated by means of an APCVD coating in continuous operation. The conveyor path has conveyor rollers, which consist of a temperature-resistant, non-metallic material, preferably of ceramic. A heating device and/or a purge gas feeding device is/are arranged on that side of the conveyor path which is remote from the coating apparatus. | 01-22-2015 |
Patent application number | Description | Published |
20080252680 | Hybrid electro-photographic/ink-jet press print systems and primers - Electro-photographic press print systems, methods of disposing a fluid onto a substrate in an electro-photographic press print system, and electro-photographic ink primers, are disclosed. | 10-16-2008 |
20080257203 | FIXER FLUID AND INKJET INK SETS INCLUDING THE SAME - A fixer fluid for an inkjet ink set includes an aqueous vehicle, and a tri-alkyl-substituted amine-N-oxide. The fixer fluid also includes an acid, a cationic polyelectrolyte, or combinations of the acid and polyelectrolyte(s). | 10-23-2008 |
20090197996 | DISSOLVING COMPLEXES OF ANIONIC DYE/CATIONIC POLYMERIC FIXER - The invention relates to dissolving an anionic dye/cationic polymer complex comprising the step of applying to the complex a water-soluble solvent having a dielectric constant from 20 to 43 at standard temperature and pressure. | 08-06-2009 |
20110249989 | IMAGE DEVELOPER - In one embodiment, an image developer includes a developer roller rotatable along a photoconductor for presenting a layer of ink to the photoconductor and a cleaner for cleaning ink from the developer roller. The cleaner includes a first cleaning roller rotatable along the developer roller for removing ink from the developer roller and a second cleaning roller rotatable against the first cleaning roller for mechanically removing ink from the first cleaning roller. In one embodiment, the second cleaning roller deforms against the first cleaning roller such that the cross-sectional length of contact between the first and second cleaning rollers is in the range of 20% to 38% of the circumference of the first cleaning roller. In one embodiment, the second cleaning roller has a density in the range of 90 kg/m | 10-13-2011 |
Patent application number | Description | Published |
20090008053 | MACHINE TO PRODUCE A FIBROUS WEB - An apparatus for the production of a fibrous web, especially a tissue or hygienic web, the fibrous web runs through a press nip which is formed by a press unit and a backing roll and the web is subsequently run through a creping nip which is formed by the backing roll and a creping roll around which a textured belt is looped. Moreover, the creping roll is equipped with its own drive. The creping roll can be pressed against the backing roll through a pivoted lever whose pivoting axis which is parallel with the axes of the creping roll and is positioned such that the connecting line between the pivoting axis and the creping roll axis forms an angle of approximately 90° with the connecting line between the creping roll axis and the backing roll axis, when viewed in a vertical plane relative to these axes. | 01-08-2009 |
20130233502 | SHEET FORMING UNIT FOR PRODUCING A MATERIAL WEB AND METHOD FOR OPERATING THE SHEET FORMING UNIT - A sheet-forming unit of a papermaking machine includes a headbox which outputs a suspension jet and an inner fabric and an outer fabric, which in each case form a loop. A forming element is arranged within the loop of the inner fabric and guide rolls and a white-water box are arranged within the loop of the outer fabric. The inner fabric and the outer fabric form a gap for receiving the suspension jet and jointly wrap around the forming element at least partially in a wraparound region. A machine-wide guide element is arranged in the wraparound region within the loop of the outer fabric and/or, in the region of at least one of the guide rolls of the outer fabric, a machine-wide guide apparatus is provided outside the chamber which is formed by the loop of the outer fabric. | 09-12-2013 |
20140290885 | SHEET FORMING UNIT FOR PRODUCING A MATERIAL WEB AND METHOD FOR OPERATING THE SHEET FORMING UNIT - A sheet-forming unit of a papermaking machine includes a headbox which outputs a suspension jet and an inner fabric and an outer fabric, which in each case form a loop. A forming element is arranged within the loop of the inner fabric and guide rolls and a white-water box are arranged within the loop of the outer fabric. The inner fabric and the outer fabric form a gap for receiving the suspension jet and jointly wrap around the forming element at least partially in a wraparound region. A machine-wide guide element is arranged in the wraparound region within the loop of the outer fabric and/or, in the region of at least one of the guide rolls of the outer fabric, a machine-wide guide apparatus is provided outside the chamber which is formed by the loop of the outer fabric. | 10-02-2014 |