Joachim Mueller
Joachim Mueller, Fellbach DE
Patent application number | Description | Published |
---|---|---|
20090014065 | METHOD FOR THE PRODUCTION OF A TRANSPARENT CONDUCTIVE OXIDE COATING - The present invention concerns a method for the generation of a transparent conductive oxide coating (TCO layer), in particular a transparent conductive oxide coating as a transparent contact for thin section solar cells. The TCO layer consists at least of a first layer of high conductivity and a second layer of low conductivity, with the second layer generated by DC sputtering of at least one target, which contains zinc oxide and additionally aluminum, and the process atmosphere contains oxygen. Further, the present invention relates to a TCO layer as well as thin section solar cells on CIGS and CdTe basis. | 01-15-2009 |
20090217872 | BACKSIDE COATING PREVENTION DEVICE, COATING CHAMBER DEVICE FOR COATING PLATE-SHAPED SUBSTRATES, AND METHOD OF COATING - A backside coating prevention device adapted for a coating chamber for coating plate-shaped substrates, said coating chamber comprising a plurality of walls, a coating material source for dispensing coating material into the coating chamber, a substrate support, a front side of the substrate support facing the coating material source, the substrate support being adapted for supporting on the front side one or more plate-shaped substrates each having a substrate front side and thereby defining a substrate front plane, wherein said backside coating prevention device comprises two or more screens, the screens being provided at least two of the walls of the coating chamber, each screen having a protruding member protruding from the respective wall. | 09-03-2009 |
20090272641 | SPUTTER TARGET, METHOD FOR MANUFACTURING A LAYER, PARTICULARLY A TCO (TRANSPARENT CONDUCTIVE OXIDE) LAYER, AND METHOD FOR MANUFACTURING A THIN LAYER SOLAR CELL - In the present invention a sub-stoichiometric ceramic ZnO | 11-05-2009 |
20100236920 | DEPOSITION APPARATUS WITH HIGH TEMPERATURE ROTATABLE TARGET AND METHOD OF OPERATING THEREOF - A deposition apparatus and a method for sputtering material on a substrate is provided with a substrate holder for holding the substrate, a rotatable target adapted for being sputtered, and a heating system including a back side heating for heating the substrate from the back and a front side heating for heating the substrate from the front. The rotatable target acts as the front side heating and is adapted for heating the substrate to a temperature of at least 100° C. A method for performing this method is disclosed. | 09-23-2010 |
Joachim Mueller, Berlin DE
Patent application number | Description | Published |
---|---|---|
20100195025 | Display Cell with Compartmentalized Liquid-Crystal Layer, Method for its Production and a Liquid-Crystal Material-Containing Mixture Suitable Therefor - The invention relates to a display cell, comprising two transparent, equidistant plates, wherein the gap between the plates is filled with a liquid-crystal material-containing layer, characterized in that the liquid-crystal material-containing layer is inhomogeneous and anisotropic, wherein it has a first region made up of compartments, which comprise entirely, substantially or mainly liquid-crystal material, and a second, coherent region which comprises entirely, substantially or mainly an organic polymer material and surrounds the compartments made of liquid-crystal material. In addition, the invention relates to a liquid-crystal material-containing mixture which can be used to produce the layer between the plates, and to a method for producing the display cell. | 08-05-2010 |
Joachim Mueller, Pleinfeld DE
Patent application number | Description | Published |
---|---|---|
20100186225 | Flat Cable - A flat cable having at least two conductor planes, in which a number of electrical conductors running in the longitudinal direction of the cable are arranged, in which the electrical conductors in the flat cable thickness direction and/or in the flat cable width direction are kept at a defined distance from each other by means of a central insulation layer of predetermined thickness acting as a spacer insulator and are electrically insulated and positioned relative to each other and to the flat cable exterior by means of an outer insulation layer. | 07-29-2010 |
Joachim Mueller, Ahrensfelde DE
Patent application number | Description | Published |
---|---|---|
20080279247 | Electrically Excited Gas Discharge Laser for Generating High-Repetition Frequency Light Pulses and Method for the Production Thereof - A transversally electrically excited gas discharge laser for generating light pulses with a high pulse repetition rate. The gas discharge laser has components include a gas-tight discharge tube with opposed wall passages and front ends. The discharge tube includes ceramic material with laser gas sealed therein. The components also include partial metal layers disposed on the discharge tube. Decoupling and holding elements including support trays are disposed in the wall passages, with the support trays being adhered with solder to the discharge tube via the partial metal layers. The components also include a pair of electrodes extending axially and disposed in the decoupling and holding elements so as to form a gas discharge path. The components also include a pair of rod-shaped electrodes disposed in the discharge tube that are substantially parallel to the main electrodes and operable to control the starting conditions of gas discharge. The electrical excitation circuit includes a switch to generate a high-current discharge from an energy storage device. Support rings are joined to the front ends of the discharge tube and a pair of optical resonator mirrors are welded into the support rings. At least some of the components are usable with an ultrahigh vacuum and heatable to above a second water boundary. The support trays and the support rings are deformable so as to enable fine adjustment of the main electrodes and of the resonator mirrors. | 11-13-2008 |
20100148847 | HIGH-POWER SWITCHING MODULE AND METHOD FOR THE GENERATION OF SWITCHING SYNCHRONISM IN A HIGH-POWER SWITCHING MODULE - A high-power switching module for directly feeding pulse energy to a load includes a plurality of series-connected switching stages. Each switching stage includes a semiconductor switch; a snubber capacitor and a synchronizing resistor; and a control network configured to act on the semiconductor switch and to be supplied with auxiliary power and switching pulses from a pulse driver so as to influence a switching of the semiconductor switch. The control network includes at least one control resistor, a control diode, an auxiliary diode, an auxiliary capacitor configured to decouple and store the auxiliary power so as to maintain an offset voltage at the semiconductor switch, and an adjustable time-delay element series connected to the control diode and connected in parallel with the control resistor. The adjustable time-delay element is configured to variably set the offset voltage for the semiconductor switch that determines the switching of the semiconductor switch. | 06-17-2010 |
Joachim Mueller, Rutesheim DE
Patent application number | Description | Published |
---|---|---|
20110204695 | SEAT IN A MEANS OF TRANSPORTATION - A seat for a transportation vehicle has a rigid seat cushion structure and a rigid seat back structure. The seat back structure has two rigid side parts and upper and lower crosspieces connecting the side parts. The upper crosspiece connects the two side parts to each other in the region of their upper ends, and the lower crosspiece connects the two side parts at a distance from the lower ends. The lower crosspiece is above that region of the rear part that supports the posterior of the occupant. The arrangement of the lower rigid crosspiece holds the posterior of the occupant between the lower crosspiece and the seat cushion structure. Thus, the occupant's back and head are not moved up, in particular are not moved beyond the region of the head restraint of the rear part. | 08-25-2011 |
20130154317 | MOTOR VEHICLE SEAT - A motor vehicle seat has a seat frame and a backrest frame that is connected pivotably to the seat frame at the sides via fittings. The fittings are screwed to the backrest frame. A screwing direction of at least one screw runs in the longitudinal direction of the vehicle. A significantly improved force flux in the event of a rear or front impact of the motor vehicle can thereby be achieved. | 06-20-2013 |
Joachim Mueller, Neumuenster DE
Patent application number | Description | Published |
---|---|---|
20120194118 | Methods and Systems Involving Electric Machine Controllers - A method for operating a controller includes receiving a first accumulated thermal value of an electrical machine and an associated first time stamp from a memory, initializing a processor of the controller with the first accumulated thermal value and the associated first time stamp, determining whether a second time stamp has been received, calculating a difference between the second time stamp and the first time stamp responsive to determining that the second time stamp has been received, calculating a second accumulated thermal value as a function of the first accumulated thermal value, the first time stamp, and the second time stamp, and updating the first accumulated thermal value with the second accumulated thermal value. | 08-02-2012 |
Joachim Mueller, Werneck DE
Patent application number | Description | Published |
---|---|---|
20140105524 | DRIVING DEVICE HAVING AN ACTIVELY SUPPORTED DRIVE SHAFT - A driving device for an adjusting device of a motor vehicle is provided. The driving device comprises a housing or housing section which at least partially encloses components of the driving device and an electric-motor-driven drive shaft which extends in a longitudinal direction and which is axially supported on the housing or housing section at least via one end. An active bearing element is arranged between the housing or housing section and the drive shaft at at least one end of the drive shaft, said bearing element being suitable for acting on the drive shaft axially in the longitudinal direction during the operation of the driving device. | 04-17-2014 |