Patents by Inventor Andreas Brueckner
Andreas Brueckner has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20230185062Abstract: An ultra-wide angle imaging apparatus is provided, comprising a first optics having a first optical axis, a second optics having a second optical axis, and a prism placed at an intersection of the first and second optical axis. The prism is configured to reflect light from the first optics to the second optics and the second optics is configured to transmit light from the prism to an image surface. The first optics has a negative optical power, the second optics has a positive optical power, and the prism has an entrance surface for receiving light from the first optics and a reflective inner surface for reflecting light to the second optics. The entrance surface of the prism comprises a paraxial region that is concave.Type: ApplicationFiled: February 3, 2023Publication date: June 15, 2023Inventors: Daniel MANSSEN, Andreas BRUECKNER
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Patent number: 11310420Abstract: What is described are a method and a device, wherein two types of individual images are captured, namely a set of individual images captured simultaneously, and a further set of individual images captured in temporal succession. Among said two sets of individual images, individual images are selected which in combination result in a panoramic image.Type: GrantFiled: August 18, 2020Date of Patent: April 19, 2022Assignee: Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.Inventors: Alexander Oberdoerster, Andreas Brueckner, Jacques Duparré, Frank Wippermann
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Patent number: 10905217Abstract: An epilating device having a frame, a pair of clamping elements with a first clamp and a second clamp mounted in the frame, wherein each clamp has a skin contact surface facing towards the user's skin. The first clamp and the second clamp being inclined with respect to each other in the open position and being parallel to each other in the closed position.Type: GrantFiled: June 13, 2018Date of Patent: February 2, 2021Assignee: Braun GMBHInventors: Pedro Sanchez Martinez, Andreas Brueckner
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Patent number: 10873688Abstract: The fact that a beam-deflecting device can be produced cost-effectively and without any losses of optical quality of the multi-aperture imaging device is used when a carrier substrate is provided for the same, wherein the carrier substrate is common to the plurality of optical channels and is installed with a setting angle, i.e. oblique with respect to the image sensor in the multi-aperture imaging device such that a deflection angle of deflecting the optical path of each optical channel is based, on the one hand, on the setting angle and, on the other hand, on an individual inclination angle with respect to the carrier substrate of a reflecting facet of a surface of the beam-deflecting device facing the image sensor, the reflecting facet being allocated to the optical channel.Type: GrantFiled: August 14, 2019Date of Patent: December 22, 2020Assignee: Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.Inventors: Frank Wippermann, Andreas Brueckner, Andreas Braeuer, Alexander Oberdoerster
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Publication number: 20200382702Abstract: What is described are a method and a device, wherein two types of individual images are captured, namely a set of individual images captured simultaneously, and a further set of individual images captured in temporal succession. Among said two sets of individual images, individual images are selected which in combination result in a panoramic image.Type: ApplicationFiled: August 18, 2020Publication date: December 3, 2020Inventors: Alexander OBERDOERSTER, Andreas BRUECKNER, Jacques DUPARRÉ, Frank WIPPERMANN
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Patent number: 10771668Abstract: A multi-aperture imaging device includes at least one image sensor and an array of juxtaposed optical channels. Each optical channel includes optics for imaging of projecting at least one partial area of an object area on an image sensor area of the image sensor. A first optics of a first optical channel is configured to project a first partial area of the object area on a first image sensor area and to project a second partial area of the object area on a second image sensor area. A second optics of a second optical channel is configured to project at least a third partial area of the object area on a third image sensor area. The first partial area and the second partial area are disjoint in the object area. The third partial area overlaps incompletely with the first partial area.Type: GrantFiled: July 13, 2018Date of Patent: September 8, 2020Assignee: Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.Inventors: Frank Wippermann, Andreas Brueckner, Andreas Reimann
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Patent number: 10732377Abstract: Providing a multi-aperture imaging device having a single-line array of optical channels arranged next to one another with and adjuster for channel-specifically changing a relative position between an image sensor region of a respective optical channel, the optics of the respective optical channel and a beam-deflecting device of the respective channel or for channel-specifically changing an optical characteristic of the optics of the respective optical channel or an optical characteristic of the beam-deflecting device relating to deflecting the optical path of the respective optical channel, and a storage having default values stored therein and/or a controller for converting sensor data to default values for channel-specifically controlling the adjusting device is used to reduce requirements to, for example, manufacturing tolerances of the multi-aperture imaging device and/or requirements to the multi-aperture imaging device as regards position and shape invariance relative to temperature variations such thaType: GrantFiled: February 17, 2018Date of Patent: August 4, 2020Assignee: Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.Inventors: Frank Wippermann, Andreas Brueckner, Andreas Braeuer, Alexander Oberdoerster
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Patent number: 10652438Abstract: A multi-aperture imaging device described herein includes at least one image sensor and an array of juxtaposed optical channels. Each optical channel includes optics for projecting at least one partial area of an object area on an image sensor area of the image sensor. The array includes: a housing including a wall structure facing or facing away from the image sensor, through which the optical channels pass, and a sidewall structure arranged on the wall structure, wherein the wall structure or the sidewall structure is formed including glass, ceramic, glass ceramic or a crystalline material, wherein the optics of the optical channels are arranged in the housing, and wherein the wall structure is connected to optics of the optical channels and fixes the optics with respect to one another.Type: GrantFiled: July 13, 2018Date of Patent: May 12, 2020Assignee: Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.Inventors: Frank Wippermann, Andreas Brueckner, Andreas Reimann, Andreas Braeuer
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Patent number: 10606152Abstract: Multi-aperture imaging device includes at least one image sensor, an array of juxtaposed optical channels, wherein each optical channel has optics for projecting at least one partial area of an object area on an image sensor area of the image sensor, and a beam deflector for deflecting an optical path of the optical channels in beam-deflecting areas of the beam deflector. The beam deflector is formed as an array of facets arranged along a line-extension direction of the array of optical channels. One facet is allocated to each optical channel. Each facet has a beam-deflecting area. A stray light suppressing structure is arranged between a first beam-deflecting area of a first facet and a second beam-deflecting area of a juxtaposed second facet, which is configured to reduce transition of stray light between the first beam-deflecting area and the second beam-deflecting area.Type: GrantFiled: September 14, 2018Date of Patent: March 31, 2020Assignee: Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.Inventors: Frank Wippermann, Andreas Brueckner, Andreas Braeuer
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Patent number: 10567629Abstract: The fact that a beam-deflecting device can be produced cost-effectively and without any losses of optical quality of the multi-aperture imaging device is used when a carrier substrate is provided for the same, wherein the carrier substrate is common to the plurality of optical channels and is installed with a setting angle, i.e. oblique with respect to the image sensor in the multi-aperture imaging device such that a deflection angle of deflecting the optical path of each optical channel is based, on the one hand, on the setting angle and, on the other hand, on an individual inclination angle with respect to the carrier substrate of a reflecting facet of a surface of the beam-deflecting device facing the image sensor, the reflecting facet being allocated to the optical channel.Type: GrantFiled: February 17, 2018Date of Patent: February 18, 2020Assignee: Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.Inventors: Frank Wippermann, Andreas Brueckner, Andreas Braeuer, Alexander Oberdoerster
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Patent number: 10542196Abstract: A device for relative positioning of multi-aperture optics having several optical channels in relation to an image sensor includes a reference object, a positioning device, and a calculating device. The reference object is arranged such that the reference object is imaged onto one image region per channel in the optical channels by the multi-aperture optics. The positioning device is controllable to change a relative location between the multi-aperture optics and the image sensor. The calculating device is configured to determine actual positions of the reference object in at least three image regions in images of the reference object and to control the positioning device on the basis of a comparison of the actual positions with positions.Type: GrantFiled: July 8, 2019Date of Patent: January 21, 2020Assignee: Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.Inventors: Andreas Brueckner, Frank Wippermann, Andreas Braeuer
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Publication number: 20190373154Abstract: The fact that a beam-deflecting device can be produced cost-effectively and without any losses of optical quality of the multi-aperture imaging device is used when a carrier substrate is provided for the same, wherein the carrier substrate is common to the plurality of optical channels and is installed with a setting angle, i.e. oblique with respect to the image sensor in the multi-aperture imaging device such that a deflection angle of deflecting the optical path of each optical channel is based, on the one hand, on the setting angle and, on the other hand, on an individual inclination angle with respect to the carrier substrate of a reflecting facet of a surface of the beam-deflecting device facing the image sensor, the reflecting facet being allocated to the optical channel.Type: ApplicationFiled: August 14, 2019Publication date: December 5, 2019Inventors: Frank WIPPERMANN, Andreas BRUECKNER, Andreas BRAEUER, Alexander OBERDOERSTER
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Publication number: 20190335072Abstract: A device for relative positioning of multi-aperture optics having several optical channels in relation to an image sensor includes a reference object, a positioning device, and a calculating device. The reference object is arranged such that the reference object is imaged onto one image region per channel in the optical channels by the multi-aperture optics. The positioning device is controllable to change a relative location between the multi-aperture optics and the image sensor. The calculating device is configured to determine actual positions of the reference object in at least three image regions in images of the reference object and to control the positioning device on the basis of a comparison of the actual positions with positions.Type: ApplicationFiled: July 8, 2019Publication date: October 31, 2019Inventors: Andreas BRUECKNER, Frank WIPPERMANN, Andreas BRAEUER
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Patent number: 10425567Abstract: The invention describes an apparatus for detecting an object area with a flat housing having a first main side, a second main side, a lateral side; and a multi-aperture device with a plurality of laterally juxtaposed optical channels facing the lateral side, wherein each optical channel is configured to detect a respective partial area of the object area through the lateral side or along an optical axis of the respective optical channel that is deflected between a lateral course within the housing and a non-lateral course outside the housing, wherein the partial areas of the optical channels cover the object area.Type: GrantFiled: January 6, 2017Date of Patent: September 24, 2019Assignee: Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.Inventors: Frank Wippermann, Andreas Brueckner, Andreas Braeuer
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Patent number: 10362202Abstract: A device for relative positioning of multi-aperture optics having several optical channels in relation to an image sensor includes a reference object, a positioning device, and a calculating device. The reference object is arranged such that the reference object is imaged onto one image region per channel in the optical channels by the multi-aperture optics. The positioning device is controllable to change a relative location between the multi-aperture optics and the image sensor. The calculating device is configured to determine actual positions of the reference object in at least three image regions in images of the reference object and to control the positioning device on the basis of a comparison of the actual positions with positions.Type: GrantFiled: December 23, 2016Date of Patent: July 23, 2019Assignee: Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.Inventors: Andreas Brueckner, Frank Wippermann, Andreas Braeuer
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Publication number: 20190222768Abstract: A multi-aperture imaging device includes an image sensor and an array of optical channels, each optical channel including optics for projecting a partial field of view of a total field of view on an image sensor area of the image sensor. The multi-aperture imaging device includes a beam deflector for deflecting an optical path of the optical channels and an optical image stabilizer for an image stabilization along a first image axis by generating a translatory relative movement between the image sensor and the array and for an image stabilization along a second image axis by generating a rotational movement of the beam deflector.Type: ApplicationFiled: March 21, 2019Publication date: July 18, 2019Inventors: Frank WIPPERMANN, Andreas BRUECKNER, Andreas BRAEUER, Alexander OBERDOERSTER
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Patent number: 10291852Abstract: A multi-aperture imaging device includes an image sensor and an array of optical channels, each optical channel including optics for projecting a partial field of view of a total field of view on an image sensor area of the image sensor. The multi-aperture imaging device includes a beam deflector for deflecting an optical path of the optical channels and an optical image stabilizer for an image stabilization along a first image axis by generating a translatory relative movement between the image sensor and the array and for an image stabilization along a second image axis by generating a rotational movement of the beam deflector.Type: GrantFiled: May 25, 2017Date of Patent: May 14, 2019Assignee: Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.Inventors: Frank Wippermann, Andreas Brueckner, Andreas Braeuer, Alexander Oberdoerster
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Publication number: 20190104242Abstract: A multi-aperture imaging device includes at least one image sensor and an array of juxtaposed optical channels. Each optical channel includes optics for imaging of projecting at least one partial area of an object area on an image sensor area of the image sensor. A first optics of a first optical channel is configured to project a first partial area of the object area on a first image sensor area and to project a second partial area of the object area on a second image sensor area. A second optics of a second optical channel is configured to project at least a third partial area of the object area on a third image sensor area. The first partial area and the second partial area are disjoint in the object area. The third partial area overlaps incompletely with the first partial area.Type: ApplicationFiled: July 13, 2018Publication date: April 4, 2019Inventors: Frank WIPPERMANN, Andreas BRUECKNER, Andreas REIMANN
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Publication number: 20190011809Abstract: Multi-aperture imaging device includes at least one image sensor, an array of juxtaposed optical channels, wherein each optical channel has optics for projecting at least one partial area of an object area on an image sensor area of the image sensor, and a beam deflector for deflecting an optical path of the optical channels in beam-deflecting areas of the beam deflector. The beam deflector is formed as an array of facets arranged along a line-extension direction of the array of optical channels. One facet is allocated to each optical channel. Each facet has a beam-deflecting area. A stray light suppressing structure is arranged between a first beam-deflecting area of a first facet and a second beam-deflecting area of a juxtaposed second facet, which is configured to reduce transition of stray light between the first beam-deflecting area and the second beam-deflecting area.Type: ApplicationFiled: September 14, 2018Publication date: January 10, 2019Inventors: Frank WIPPERMANN, Andreas BRUECKNER, Andreas BRAEUER
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Publication number: 20180360186Abstract: An epilating device having a frame, a pair of clamping elements with a first clamp and a second clamp mounted in the frame, wherein each clamp has a skin contact surface facing towards the user's skin. The first clamp and the second clamp being inclined with respect to each other in the open position and being parallel to each other in the closed position.Type: ApplicationFiled: June 13, 2018Publication date: December 20, 2018Inventors: Pedro Sanchez Martinez, Andreas Brueckner