Patent application number | Description | Published |
20100253987 | Method and Device for Individual Holographic Drum Exposure - A method and a device produce an individualized hologram from a generated light beam. According to the method, the light beam is individually modulated in a spatial light modulator, a holographic recording material is arranged relative to a holographic master, and the individually modulated light beam is guided in such a manner that at least part of the individually modulated light beam is refracted and/or reflected on the holographic master and an interference pattern representing the individualized hologram is produced in the holographic recording material. The individually modulated light beam is displaced relative to the holographic recording material and the holographic master to scan the entire holographic master. The recording material is arranged so as to rest on a cylindrical drum or a cylindrical drum segment and the drum is rotated about a drum axis of the drum or the drum segment during scanning of the holographic master. | 10-07-2010 |
20100265553 | METHOD AND DEVICE FOR PRODUCING COLORED INDIVIDUALIZED HOLOGRAMS - A method produces colored individualized holograms for use as security elements for documents, and to a device for producing individualized holograms. The method generates light formed of different colors, spatially modulates the light, color by color, in an individual manner, optically guides the modulated light such that the light is at least partially refracted and/or reflected on a holographic master and is superposed in a holographic recording material with the modulated non-refracted and/or reflected light, and records the hologram. The light is modulated, color by color and at the same time, by a plurality of spatial light modulators. Every color is associated with its own spatial light modulator and a plurality of monochrome modulated light beams of the plurality of colors is combined in a collinear manner prior to refraction and/or reflection on the holographic master and the superposition in the recording material to give a multicolor exposure light beam. | 10-21-2010 |
20100291392 | METHOD FOR PRODUCING A POLYCARBONATE LAYERED COMPOSITE - The invention relates to a method for making a structure with at least a first polymer layer and a second polymer layer, each made from a polycarbonate polymer based on bisphenol A, and in between the first polymer layer and the second polymer layer an intermediate layer being arranged, comprising the following steps: a) the intermediate layer is applied at least on a partial region of the first polymer layer, b) optionally the intermediate layer is dried, c) the first polymer layer is coated on the side, on which the intermediate layer is arranged, with a liquid preparation comprising a solvent or a mixture of solvents and a polycarbonate derivative based on a geminally disubstituted dihydroxydiphenyl cycloalkane, the preparation covering the intermediate layer, d) optionally a drying step is made after step c), e) after step c) or step d), the second polymer layer is placed on the first polymer layer, covering the intermediate layer, f) the first polymer layer and the second polymer layer are laminated with each other under pressure, at a temperature from 120° C. to 230° C. and for a defined time. | 11-18-2010 |
20100295290 | POLYMER LAMINATE FOR A SECURITY AND/OR VALUABLE DOCUMENT AND METHOD FOR THE PRODUCTION THEREOF - In order to create novel security features in secure and/or valuable documents, a polymer layer composite, which has at least two polymer layers that are bonded to each other in a material fit is provided. At least one surface is printed with an absorbing printed layer within a visible region in and/or on the composite located on a polymer layer of the composite. The absorbing printed layer forms at least one printed region, and all printed regions of the printed surface of the polymer layer have a total surface area of at least 50% and not more than 95%. | 11-25-2010 |
20100310812 | METHOD FOR PRODUCING A POLYCARBONATE LAYERED COMPOSITE - The invention relates to a method for making a structure with at least a first polymer layer and a second polymer layer, each made from a polycarbonate polymer based on bisphenol A, between the polymer layers a component being arranged, comprising the following steps: a) the component is arranged on the first polymer layer or placed in a depression of the first polymer layer, b) the first polymer layer is coated on the side, on which or in which the component is arranged, at least in the region of the component with a liquid preparation comprising a solvent or a mixture of solvents and a polycarbonate derivative based on a geminally disubstituted dihydroxydiphenyl cycloalkane, c) optionally a drying step is made after step b), d) after step b) or step c), the second polymer layer is placed on the first polymer layer, covering the component, e) the first polymer layer and the second polymer layer are laminated with each other under pressure, at a temperature from 120° C. to 180° C. and for a defined time. | 12-09-2010 |
20140300095 | Security Element - The invention relates to a security element ( | 10-09-2014 |
20140312607 | Security Element - The invention relates to a security element ( | 10-23-2014 |
20150258835 | Security Element and Security Document - The invention relates to a security element ( | 09-17-2015 |
Patent application number | Description | Published |
20100253987 | Method and Device for Individual Holographic Drum Exposure - A method and a device produce an individualized hologram from a generated light beam. According to the method, the light beam is individually modulated in a spatial light modulator, a holographic recording material is arranged relative to a holographic master, and the individually modulated light beam is guided in such a manner that at least part of the individually modulated light beam is refracted and/or reflected on the holographic master and an interference pattern representing the individualized hologram is produced in the holographic recording material. The individually modulated light beam is displaced relative to the holographic recording material and the holographic master to scan the entire holographic master. The recording material is arranged so as to rest on a cylindrical drum or a cylindrical drum segment and the drum is rotated about a drum axis of the drum or the drum segment during scanning of the holographic master. | 10-07-2010 |
20100265553 | METHOD AND DEVICE FOR PRODUCING COLORED INDIVIDUALIZED HOLOGRAMS - A method produces colored individualized holograms for use as security elements for documents, and to a device for producing individualized holograms. The method generates light formed of different colors, spatially modulates the light, color by color, in an individual manner, optically guides the modulated light such that the light is at least partially refracted and/or reflected on a holographic master and is superposed in a holographic recording material with the modulated non-refracted and/or reflected light, and records the hologram. The light is modulated, color by color and at the same time, by a plurality of spatial light modulators. Every color is associated with its own spatial light modulator and a plurality of monochrome modulated light beams of the plurality of colors is combined in a collinear manner prior to refraction and/or reflection on the holographic master and the superposition in the recording material to give a multicolor exposure light beam. | 10-21-2010 |
20100295290 | POLYMER LAMINATE FOR A SECURITY AND/OR VALUABLE DOCUMENT AND METHOD FOR THE PRODUCTION THEREOF - In order to create novel security features in secure and/or valuable documents, a polymer layer composite, which has at least two polymer layers that are bonded to each other in a material fit is provided. At least one surface is printed with an absorbing printed layer within a visible region in and/or on the composite located on a polymer layer of the composite. The absorbing printed layer forms at least one printed region, and all printed regions of the printed surface of the polymer layer have a total surface area of at least 50% and not more than 95%. | 11-25-2010 |
20120033202 | VERIFICATION APPARATUS AND METHOD FOR VERIFYING DIFFRACTIVE AND/OR REFLECTIVE SECURITY FEATURES OF SECURITY DOCUMENTS - A verification apparatus for security documents having at least one diffractive and/or reflective security feature, includes a support device having a support surface or plane for receiving the security documents, an optical capturing device, an illuminating device for illuminating the security document, and an evaluation device which evaluates information detected by the capturing device to perform a verification of the at least one security feature. A screen is disposed between the support surface or plane and the capturing device. Light diffracted or reflected by the at least one security feature can be imaged on the screen for detection by the capturing device. The screen can be controlled with regard to at least one optical property, particularly the opacity thereof. A verification method, wherein the opacity of the screen is varied, is also provided. | 02-09-2012 |
Patent application number | Description | Published |
20080238122 | TAILGATE ARRANGEMENT OF A MOTOR VEHICLE - A tailgate arrangement is provided for a motor vehicle, in particular of a passenger car The tailgate arrangement has a cargo space expansion element that is mounted on the inside of the vehicle on a tailgate, surrounds a cavity, is joined or can be joined in at least a water-tight manner to a cargo space of the motor vehicle to expand it and can be braced between the tailgate and a rear support fitted to the rear of the vehicle. | 10-02-2008 |
20080265628 | Cabriolet - A cabriolet motor vehicle is provided, which comprises a roof constructed from at least two roof segments, which may be brought into an open position, rear roof columns stiffened by an upper roof cross member (“Targa part”), and a rollbar (“Targa bar”) situated in the area between a front frame and the Targa part, and is distinguished in that the at least two roof segments are stackable using a movement mechanism into a roof segment stack situated between the Targa bar and the target part, and the roof segment stack is pivotable into the passenger compartment using at least one connecting rod attached to the upper roof cross member of the Targa part. | 10-30-2008 |
20090001773 | MOTOR VEHICLE ROOF - A motor vehicle roof is provided that includes, but is not limited to a base roof and a roof segment. The roof segment is adjustable relative to the base roof. In a closed state, the roof segment fits tightly with the base roof. When opened, the roof segment is arranged to provide a space between itself and the base roof. A spoiler is provided that is connected to and adjustable with the base roof and kinematically connected to the roof segment in such a way that through the movement of the spoiler, the roof segment can be opened and closed state. Additional storage space for the placement of baggage is formed when the roof is in an opened state. | 01-01-2009 |
20090250964 | MOTOR VEHICLE HAVING A WINDOW PANE HAVING A SUN VISOR AND A COVER - A motor vehicle is provided that has a window pane, preferably a windshield, which has an upper pane section and a lower pane section. Furthermore, a sun visor for the upper pane section and a cover are provided, which may be moved from a starting position via a first position, in which the cover conceals the upper pane section, into a second position, in which the cover additionally conceals the lower pane section. The sun visor is implemented as light-transparent in a way which attenuates the incident light through the upper pane section. | 10-08-2009 |
20100026032 | PASSENGER AUTOMOBILE HAVING AN ADJUSTABLE SEAT OF A MIDDLE SEAT ROW - A passenger automobile, in particular a van, is provided having three seat rows situated one behind another in the vehicle longitudinal direction, the middle seat row having at least one seat adjustable as a whole in the vehicle longitudinal direction, which has a seat part and a backrest part, which is settable and fixable at an angle to the seat part, and a footwell being formed in front of the seat located in the usage position. The seat with unchanged position of seat part and backrest part is positionable in a nonusage position in the footwell. In such a vehicle, the third seat row is well accessible through the vehicle door which is situated in the area of the second seat row. Independently of mounted child seats on the second seat row, it is possible to pass through the vehicle door associated with the second seat row to the rear to the third seat row. | 02-04-2010 |
20110089722 | ROCKER PANEL FOR A MOTOR VEHICLE - The invention relates to a rocker panel ( | 04-21-2011 |
20110214526 | ACCELERATOR PEDAL FOR A MOTOR VEHICLE AND METHOD FOR OPERATING THE ACCELERATOR PEDAL - An accelerator pedal for a motor vehicle is provided with a damping element having an adjustment unit. A force that counteracts the movement of a pedal arm of the accelerator pedal may be set via the damping element. The adjustment unit is connected to a control unit and adjusts the damping element as a function of signals of the control unit. The force which counteracts the movement of the pedal arm can thus be set as a function of the operating units connected to the control unit or a sensor on the accelerator pedal. | 09-08-2011 |
20110215616 | FORWARD STRUCTURE OF A MOTOR VEHICLE - A forward structure of a motor vehicle is provided that includes, but is not limited to a drive unit and a radiator arrangement for releasing the heat of the drive unit into the environment. The radiator arrangement encompasses at least two cooling unit, which are spatially separated from one another and which are arranged so as to overlap at least area by area in cross direction of the motor vehicle. An imaginary connecting line between the cooling units crosses at least one component of the drive unit. | 09-08-2011 |
20110266083 | DRIVE ARRANGEMENT FOR AUTOMOBILE - An automobile is provided with a body, a combustion engine and a transmission operationally connected to the engine. The crankshaft of the engine is substantially oriented in vehicle transverse direction and the engine seen in driving direction of the vehicle is arranged behind the transmission. | 11-03-2011 |
20110266838 | FLOOR STRUCTURE OF A MOTOR VEHICLE BODY - A floor structure is provided for a motor vehicle body having a central tunnel, which extends essentially in the vehicle longitudinal direction and protrudes upward in the direction of a passenger compartment located above it, and having at least one transverse tunnel, which extends transversely to the central tunnel, and extends from the central tunnel up to an edge located in the vehicle transverse direction. | 11-03-2011 |
20130131932 | STEERING SYSTEM FOR THREE-WHEELED VEHICLE - A vehicle includes a frame, first and second wheels that are selectively rotatable about a first horizontal axis, a third wheel, and a steering system. The steering system operatively connects the third wheel to the frame such that the third wheel is selectively rotatable about a second horizontal axis. The steering system is configured to selectively toe the third wheel and to laterally displace the third wheel with respect to the frame, thereby increasing stability during turning. | 05-23-2013 |