Patents Examined by Sinh Tran
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Patent number: 11303794Abstract: An imaging method is provided that includes: taking an image of an object to generate an image signal of the object; generating a taken image of the object on a basis of the image signal; detecting motion information of the object on the basis of the image signal; taking an image of the object on a basis of the motion information multiple times so as to differentiate an exposure amount thereof; and generating an HDR synthetic image of the object on the basis of a plurality of image signals whose exposure amounts are different from each other.Type: GrantFiled: July 14, 2020Date of Patent: April 12, 2022Assignee: MAXELL, LTD.Inventors: Hiroshi Shimizu, Akira Ishiyama, Kazuhiko Yoshizawa, Yasunobu Hashimoto, Motoyuki Suzuki, Mitsunobu Watanabe
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Patent number: 11265467Abstract: The present disclosure provides an image capturing device that captures images of a first sensor that includes a first imaging modality, a second sensor that includes a first imaging modality and a third sensor that includes a second imaging modality. A controller connected with the first sensor, the second sensor and the third sensor, wherein the controller registers an image captured by the first sensor or the second sensor to an image captured by the third sensor.Type: GrantFiled: February 16, 2021Date of Patent: March 1, 2022Assignee: Unify Medical, Inc.Inventors: Yang Liu, Maziyar Askari Karchegani
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Patent number: 11265504Abstract: A solid-state imaging device includes: a pixel unit in which pixels are arranged in a matrix pattern; and a pixel signal read-out unit including an AD conversion unit performing analog-to-digital (AD) conversion of a pixel signal read out from the pixel unit, wherein each pixel included in the pixel unit includes division pixels divided into regions in which photosensitivity levels or electric charge accumulating amounts are different from one another, the pixel signal reading unit includes a normal read-out mode and a multiple read-out mode, and includes a function of changing a configuration of a frame in accordance with a change of the read-out mode, and wherein the AD conversion unit acquires a pixel signal of one pixel by adding the division pixel signals while performing AD conversion for the division pixel signals.Type: GrantFiled: February 25, 2020Date of Patent: March 1, 2022Assignee: SONY CORPORATIONInventors: Yusuke Minagawa, Go Asayama
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Patent number: 11256109Abstract: One embodiment includes: a housing; a bobbin arranged in the housing so as to mount a lens therein; a magnet arranged in the housing; a first coil, which is arranged in the bobbin and moves in the optical axial direction according to an interaction with the magnet; an elastic member coupled with the bobbin and the housing; a second coil to which a first drive signal is applied, and moving the housing in a direction perpendicular to the optical axial direction according to the interaction with the magnet; a location sensor for sensing the strength of the magnetic field of the magnet according to the movement of the housing; and a third coil to which a second drive signal is applied, and is arranged in correspondence with the location sensor, wherein a first magnetic field, of the second coil, which is generated by the first drive signal, and a second magnetic field, of the third coil, which is generated by the second drive signal, are generated in directions offsetting each other.Type: GrantFiled: July 20, 2020Date of Patent: February 22, 2022Assignee: LG INNOTEK CO., LTD.Inventors: Tae Bong Park, Jun Taek Lee, Kyoung Ho Yoo, Seung Taek Shin, Jin Suk Han
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Patent number: 11252358Abstract: The present technology relates to a signal processing apparatus, a control method, an image pickup element, and an electronic device which make it possible to suppress RTS noise. The signal processing apparatus of the present technology may include an amplifying transistor and a short-circuit unit. The amplifying transistor amplifies a signal input to a gate, and the short-circuit unit is capable of short-circuiting the gate of the amplifying transistor to a potential which reduces a gate-to-source voltage of the amplifying transistor. For example, it is determined whether the amplifying transistor is in a period of a non-operating state, and when the amplifying transistor is determined to be in the period of a non-operating state, the gate of the amplifying transistor may be short-circuited. The present technology can be applied, for example, to an image pickup element and an electronic device.Type: GrantFiled: November 25, 2019Date of Patent: February 15, 2022Assignee: SONY CORPORATIONInventor: Katsuhiko Hanzawa
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Patent number: 11245824Abstract: An optical lens assembly includes at least one dual molded lens element. The dual molded lens element has a central axis, and includes a light transmitting portion and a light absorbing portion. The light transmitting portion includes an optical effective region and a lens peripheral region, and the lens peripheral region surrounds the optical effective region. A light absorbing portion surrounds the optical effective region. The light transmitting portion and the light absorbing portion are made of different plastic materials with different colors, and the light absorbing portion includes at least three gate portions surrounding the central axis, wherein all gate portions are located on the same surface of the dual molded lens element. The light transmitting portion and the light absorbing portion of the dual molded lens element are integrally formed by the injection molding.Type: GrantFiled: September 18, 2019Date of Patent: February 8, 2022Assignee: LARGAN PRECISION CO., LTD.Inventors: Ming-Shun Chang, Ming-Ta Chou, Chun-Hua Tsai
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Patent number: 11221707Abstract: Provided is an imaging device that includes a rear display and an electronic viewfinder and is excellent in operability to a touch panel when an electronic viewfinder is used. When a user performs a touch manipulation on a touch panel installed in a rear display in order to set a focus area, an effective detection area for detecting a touch position is different between when the rear display is used and when the electronic viewfinder is used. When the rear display is used, the effective detection area is set to coincide with the entire display screen, and when the electronic viewfinder is used, the effective detection area is set to be reduced to an area of a part of the display screen of the rear display.Type: GrantFiled: January 11, 2017Date of Patent: January 11, 2022Assignee: MAXELL, LTD.Inventor: Ryuji Nishimura
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Patent number: 11212432Abstract: Data transmission systems and methods. In one embodiment, a data transmission system includes a plurality of imaging devices, a plurality of control devices, and an information processing device. One of the plurality of control devices operates as a master control device and a remainder of the plurality of control devices operate as client control devices. The information processing device is configured to transmit an acquisition request for one or more images captured by a first imaging device of the plurality of imaging devices to the master control device. The master control device is configured to transfer the acquisition request to one of the client control devices that controls the first imaging device. In response to receiving the acquisition request, the one of the client control devices is configured to transfer a list of images captured by the first imaging device to the information processing device.Type: GrantFiled: December 6, 2018Date of Patent: December 28, 2021Assignee: Sony Group CorporationInventors: Yuki Hara, Tatsuya Ueda, Natsumi Kaneko
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Patent number: 11196911Abstract: Provided is an intermediate unit including a first connect unit, a second connect unit, and an information bridge unit. The first connect unit is for connecting a camera unit having a first resolution in one of a spatial direction and a temporal direction. The second connect unit is for connecting a camera control unit for a camera unit having a second resolution lower than the first resolution in one of the spatial direction and the temporal direction. The information bridge unit is interposed between the first connect unit and the second connect unit and configured to bridge information exchanged between the camera unit and the camera control unit.Type: GrantFiled: August 11, 2020Date of Patent: December 7, 2021Assignee: Sony Group CorporationInventor: Koji Kamiya
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Patent number: 11189011Abstract: An optical apparatus captures images of a wide-angle scene with a single camera having a continuous panomorph zoom distortion profile. When combined with a processing unit, the hybrid zoom system creates an output image with constant resolution while allowing continuous adjustment in the magnification and field of view of the image without interpolation like a digital zoom system or without any moving parts like an optical zoom system.Type: GrantFiled: February 20, 2020Date of Patent: November 30, 2021Assignee: IMMERVISION, INC.Inventors: Patrice Roulet, Jocelyn Parent, Xavier Dallaire, Pierre Konen, Pascale Nini
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Patent number: 11169684Abstract: A display control apparatus includes a detection unit and a control unit that is configured to perform control to switch a display image to a second image when a first image is displayed and an input position is moved a first amount from a first position in a direction, switch to a third image when the first image is displayed and an input position is moved a second amount from the first position in the direction, switch to the first image in accordance with movement of the input position to the first position without input operation cancellation when the third image is displayed, and switch to the first image when, from a state where switching to the third image is performed, a certain position input is performed without input operation cancellation, even an input operation is cancelled outside a certain range from the first position.Type: GrantFiled: August 8, 2019Date of Patent: November 9, 2021Assignee: Canon Kabushiki KaishaInventor: Ryo Takahashi
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Patent number: 11143841Abstract: An interchangeable lens assembly includes a plurality of lens-side claw portions configured to enable engagement with a plurality of camera-side claw portions, and a lock pin concave portion in which a lock pin is inserted. Furthermore, ?1 is an angle formed by a line passing through a fifth lens-side end and an optical axis, and a line passing through a center of a lock pin concave portion and the optical axis, and ?2 is an angle formed by a line passing through a fourth lens-side end and the optical axis, and a line that passes through the center of the lock pin concave portion and the optical axis. In the above, ?1 and ?2 satisfy a predetermined conditional expression.Type: GrantFiled: March 25, 2020Date of Patent: October 12, 2021Assignee: Canon Kabushiki KaishaInventors: Kunihiko Sasaki, Toshinori Yamazaki, Masahisa Tamura, Masayasu Shigematsu
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Patent number: 11140323Abstract: A viewfinder comprising a display device which comprises a surface including a display portion and a peripheral portion, a lens and a housing is provided. In an orthogonal projection with respect to the surface, the housing comprises an overlap portion and a shielding portion that overlap at least a part of the peripheral portion, respectively. A distance between the peripheral portion and the shielding portion is larger than a distance between the peripheral portion and the overlap portion. A light beam emitted from an end of the display portion which has an angle less than a predetermined angle from a normal of the surface enters the lens, and a light beam emitted from the end which has an angle not less than the predetermined angle from the normal of the surface and is reflected by the overlap portion enters the shielding portion.Type: GrantFiled: April 15, 2020Date of Patent: October 5, 2021Assignee: Canon Kabushiki KaishaInventor: Hidemasa Oshige
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Patent number: 11134202Abstract: A plenoptic camera including a camera lens, a lenslet array having a plurality of microlenses and a photosensors array and having a plurality of photosensors. The camera lens has a spatial light modulator arranged in the aperture stop plane of the camera lens.Type: GrantFiled: September 21, 2015Date of Patent: September 28, 2021Assignee: INTERDIGITAL CE PATENT HOLDINGS, SASInventors: Thierry Borel, Valter Drazic
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Patent number: 11089221Abstract: Provided are a lens driving device, a camera module and a camera-mounted device which can perform translational deviation correction in addition to angular deviation correction. The lens driving device is provided with: an image-capturing unit which captures a subject image formed by a lens unit; a driving unit for translational deviation correction which performs translational deviation correction by shaking the lens unit within a plane perpendicular to an optical axis, on the basis of a detection signal from a translational deviation detecting unit that detects a translational deviation; and a driving unit for angular deviation correction which performs angular deviation correction by integrally tilting the image-capturing unit and the driving unit for translational deviation correction, on the basis of a detection signal from an angular deviation detecting unit that detects an angular deviation.Type: GrantFiled: November 14, 2016Date of Patent: August 10, 2021Assignee: MITSUMI ELECTRIC CO., LTD.Inventors: Shun Sasaki, Toshiyuki Takahashi, Satoshi Ajiki
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Patent number: 11082617Abstract: An electronic device includes a power supply and a power supply circuit. The power supply circuit is configured to alternately switch a state of the electronic device between a first state to supply power to another device and a second state to receive power from said another device, and stop a switching operation of the state of the electronic device when the electronic device is off, to fix the state of the electronic device to one of the first state and the second state.Type: GrantFiled: March 14, 2019Date of Patent: August 3, 2021Assignee: Ricoh Company, Ltd.Inventors: Naoto Asakura, Yoshitaka Kimura, Teruyuki Takei, Takahiro Suzuki
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Patent number: 11070719Abstract: An image capture assist device includes a moving speed determining unit that determines whether or not a moving speed of a camera is greater than or equal to a threshold, a target outline determining unit that, if the moving speed determining unit has determined that the moving speed of the camera is greater than or equal to the threshold, determines, on a basis of a capture image obtained from the camera, whether a candidate inspection target, being an object that may be a target to be inspected, appears in the capture image, a moving speed instruction unit that, if the target outline determining unit has determined that the candidate inspection target appears in the capture image, outputs an instruction to reduce the moving speed of the camera, a target type determining unit that, if the moving speed determining unit has determined that the moving speed of the camera is less than the threshold, determines a type of a target appearing in the capture image on a basis of the capture image, and a shooting locatType: GrantFiled: May 10, 2017Date of Patent: July 20, 2021Assignee: MITSUBISHI ELECTRIC CORPORATIONInventors: Shunya Osawa, Hirohiko Higuchi
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Patent number: 11064098Abstract: A camera module, a camera assembly, and an electronic device are provided. The camera module include a casing having a light inlet, a prismatic reflector disposed in the casing and aligning with the light inlet, and an image sensor disposed in the casing. The prismatic reflector is configured to reflect an incident light from the light inlet to the image sensor, thereby the image sensor is capable of capturing images. The prismatic reflector includes a light-incident surface facing the light inlet, an opposite surface oppositely to the light-incident surface, a reflective face coupled to the light-incident surface and the opposite surface, and a light-emitting surface coupled to the light-incident surface and the opposite surface. The reflective face is inclined with respect to the light-incident surface. The light-emitting surface is opposite to the reflective surface.Type: GrantFiled: June 11, 2019Date of Patent: July 13, 2021Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.Inventor: Gong Zhang
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Patent number: 11032480Abstract: In some examples, information is sensed by an optical sensor responsive to light from a marker arranged to indicate a boundary of a physical user collaborative area to receive user-input marks during a video conference session, where the marker is distinct from the physical user collaborative area. Based on the received information, the boundary of the physical user collaborative area is determined. Based on the determined boundary, a video zoom into the physical user collaborative area during the video conference session is controlled.Type: GrantFiled: January 31, 2017Date of Patent: June 8, 2021Assignee: Hewlett-Packard Development Company, L.P.Inventors: Henry Wang, Kent E. Biggs, Charles J. Stancil
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Patent number: 11032502Abstract: A solid-state imaging device includes a photoelectric conversion unit, a light shielding unit and a transfer transistor. The photoelectric conversion unit generates charges by photoelectrically converting light. The light shielding unit is formed by engraving a semiconductor substrate on which the photoelectric conversion unit is formed, so as to surround an outer periphery of the photoelectric conversion unit. The transfer transistor transfers charges generated in the photoelectric conversion unit. During a charge accumulation period in which charges are accumulated in the photoelectric conversion unit, a potential that repels the charges is supplied to the light shielding unit and a gate electrode of the transfer transistor. During a charge transfer period in which charges are transferred from the photoelectric conversion unit, a potential that repels the charges is supplied to the light shielding unit and a potential that attracts the charges is supplied to the gate electrode of the transfer transistor.Type: GrantFiled: October 2, 2019Date of Patent: June 8, 2021Assignee: SONY CORPORATIONInventor: Hirotoshi Nomura