Patents by Inventor Daeyun AN
Daeyun AN 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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Patent number: 11965371Abstract: A vehicle that can effectively prevent a collision between the tail gate and an obstacle in the situation where the tail gate is automatically opened or closed includes: a tail gate; a driving unit engaged to the tail gate and configured to open or close the tail gate; a UWB module configured to communicate with a smart key according to an authentication signal transmitted from the smart key in a first mode, and transmit a detection signal to an object and detect the object according to the detection signal reflected from the object in a second mode; and a controller connected to the UWB module and configured to operate the UWB module in the second mode when the driving unit operates, and stop the operation of the driving unit when the object is detected from the UWB module operating in the second mode during operation of the driving unit.Type: GrantFiled: June 2, 2021Date of Patent: April 23, 2024Assignees: Hyundai Motor Company, Kia CorporationInventor: Daeyun An
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Patent number: 11818484Abstract: An imaging device includes a light source operated by an optical control signal generated using a first reference signal having a first frequency and a second reference signal, having a second frequency different from the first frequency, a plurality of pixels, each of the plurality of pixels including a pixel circuit outputting a pixel signal corresponding to the electrical charge of a photodiode, and a logic circuit configured to generate raw data to generate a depth image, using the pixel signal. The plurality of pixels include first pixels and second pixels, and the logic circuit inputs a first photo control signal, having the first frequency, to the pixel circuit connected to a photodiode in each of the first pixels, and inputs a second photo control signal, having the second frequency, to the pixel circuit connected to a photodiode in each of the second pixels.Type: GrantFiled: July 21, 2021Date of Patent: November 14, 2023Assignee: Samsung Electronics Co., Ltd.Inventors: Bumsik Chung, Minsun Keel, Myoungoh Ki, Daeyun Kim
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Patent number: 11818482Abstract: An image sensor and a camera are provided. The image sensor includes: a demodulation clock generation circuit configured to generate first to fourth demodulation clock signals respectively having first to fourth phases; a demodulation phase selection circuit configured to generate first to fourth pre-demodulation signals based on the first to fourth demodulation clock signals and a random number that changes for each of a plurality of packets; a delay circuit configured to generate a first delay signals, second delay signals, third delay signals and fourth delay signals by delaying the first to fourth pre-demodulation signals by a plurality of delay phases; and a phase mixer configured to generate first to fourth demodulation signals of which phases are changed based on an address that changes for each of the plurality of packets. The first to fourth phases have a phase difference of 90° from each other.Type: GrantFiled: September 15, 2022Date of Patent: November 14, 2023Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Daeyun Kim, Myoungoh Ki, Seungchul Shin
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Patent number: 11793366Abstract: The present disclosure relates to a towel maintenance device for storing and keeping a towel and for heating and drying the towel stored and kept therein. The towel maintenance device—provides a structure in which heated air flows in a first staying space formed in a heat transfer plate and heats the heat transfer plate, thereby allowing a textile product such as a towel and the like in contact with the heat transfer plate to be heated based on thermal conduction, and the heated air discharged through a communicating hole of the heat transfer plate is discharged while passing through the textile product such as a towel and the like or flows around the textile product such as a towel and the like, thereby allowing the product to be dried to be heated based on convection. The towel maintenance device according to the present disclosure enables entire objects to be dried to be rapidly heated and dried.Type: GrantFiled: September 27, 2018Date of Patent: October 24, 2023Assignee: LG ELECTRONICS INC.Inventors: Jong Seok Kim, Daeyun Park, Inhyung Yang
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Publication number: 20230311893Abstract: Disclosed are a vehicle and a control method thereof. The vehicle control method includes determining whether a current location of the vehicle is a car wash, and activating a car washing-related option preset in the vehicle in preparation for car washing when the current location of the vehicle is the car wash.Type: ApplicationFiled: December 8, 2022Publication date: October 5, 2023Inventor: Daeyun An
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Patent number: 11702830Abstract: A wash basin cabinet apparatus in which a wash basin cabinet used in a bathroom space is converted into a home appliance. The wash basin cabinet apparatus includes a wash basin including a faucet; a frame including a front frame that supports a lower portion of the wash basin and having an independently closed loop shape, a rear frame having an independently closed loop shape, and a bottom frame connecting the front frame and the rear frame; a base plate forming the bottom surface of the frame; and a dryer disposed above the base plate, the front frame and the rear frame each having longitudinal members of the same shape at both sides thereof.Type: GrantFiled: November 1, 2018Date of Patent: July 18, 2023Assignee: LG ELECTRONICS INC.Inventors: Jong Seok Kim, Inhyung Yang, Daeyun Park, Jin Hyeon Jeon, Jeongyun Kim
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Publication number: 20230217746Abstract: A light emitting display apparatus includes a first base substrate including a first pad portion including a first pad connected to a routing line, a display area, and a first boundary region provided between the display area and the first pad portion and a second base substrate including a second pad portion including a second pad connected to the routing line, a connection region where a link line is provided, and a second boundary region provided between the connection region and the second pad portion. The second base substrate is bonded to a rear surface of the first base substrate, a thickness of the first base substrate in the first pad portion is less than a thickness of the first base substrate in the first boundary region, and a thickness of the second base substrate in the second pad portion is less than a thickness of the second base substrate in the second boundary region.Type: ApplicationFiled: October 31, 2022Publication date: July 6, 2023Inventors: KwonHyung LEE, DaeYun HAN
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Patent number: 11672338Abstract: A bathroom facility in which bathroom furniture is combined with home appliances for use in bathrooms is disclosed. The bathroom facility according to the present disclosure comprises: a mirror cabinet device attached to the wall of a bathroom; and a sink cabinet device mounted to the floor of the bathroom and including a bathroom sink. The mirror cabinet device includes a cooler and a charging box for charging small home appliances, and the sink cabinet device includes a drawer type towel management unit and a drawer type console.Type: GrantFiled: October 25, 2018Date of Patent: June 13, 2023Assignee: LG ELECTRONICS INC.Inventors: Seongho Kim, Jeongyun Kim, Jong Seok Kim, Daeyun Park, Inhyung Yang, Ung Je Jo
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Patent number: 11670199Abstract: A display device includes a display panel, a first cover supporting a rear surface of the display panel and a second cover with a first end of the second cover connected to the first cover. The display device also includes a roller to which a second end of the second cover is fixed with the roller configured to wind or unwind the display panel. The display device further includes a fastening member configured to fix the second end of the second cover to the roller. The roller includes a flat part and a curved part, and the flat part includes a first flat portion and a second flat portion that is closer to a center surface of the roller than the first flat portion. The fastening member is disposed on the second flat portion.Type: GrantFiled: October 21, 2021Date of Patent: June 6, 2023Assignee: LG Display Co., Ltd.Inventors: ChounSung Kang, GeunChang Park, Daeyun Kim
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Patent number: 11644552Abstract: An electronic device includes a time of flight (ToF) sensor including a pixel array, a light source that emits light signals, and an optical device that projects the light signals to areas of an object which respectively correspond to a plurality of pixel blocks including pixels of the pixel array. Each of the pixels includes a plurality of taps each including a photo transistor, a first transfer transistor connected with the photo transistor, a storage element connected with the first transfer transistor, a second transfer transistor connected with the storage element, a floating diffusion area connected with the second transfer transistor, and a readout circuit connected with the floating diffusion area. An overflow transistor is disposed adjacent to the photo transistor and connected with a power supply voltage.Type: GrantFiled: July 6, 2020Date of Patent: May 9, 2023Inventors: Younggu Jin, Min-Sun Keel, Daeyun Kim, Youngchan Kim
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Publication number: 20230077551Abstract: An image sensor and a camera are provided. The image sensor includes: a demodulation clock generation circuit configured to generate first to fourth demodulation clock signals respectively having first to fourth phases; a demodulation phase selection circuit configured to generate first to fourth pre-demodulation signals based on the first to fourth demodulation clock signals and a random number that changes for each of a plurality of packets; a delay circuit configured to generate a first delay signals, second delay signals, third delay signals and fourth delay signals by delaying the first to fourth pre-demodulation signals by a plurality of delay phases; and a phase mixer configured to generate first to fourth demodulation signals of which phases are changed based on an address that changes for each of the plurality of packets. The first to fourth phases have a phase difference of 90° from each other.Type: ApplicationFiled: September 15, 2022Publication date: March 16, 2023Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Daeyun KIM, Myoungoh Ki, Seungchul Shin
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Patent number: 11517162Abstract: A remaining water suction device having an air blowing function according to the present disclosure includes a suction and blowing integrated nozzle, a suction motor unit for providing a suction force to suction remaining water into the suction and blowing integrated nozzle, a drain tank for storing a liquid from the suction and blowing integrated nozzle, an air blowing module for supplying pressurized air to the suction and blowing integrated nozzle, and a main body with the suction and blowing integrated nozzle, the suction motor unit, the drain tank and the air blowing module mounted therein.Type: GrantFiled: June 17, 2020Date of Patent: December 6, 2022Assignee: LG ELECTRONICS INC.Inventors: Jong Seok Kim, Daeyun Park, Inhyung Yang
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Publication number: 20220386484Abstract: A display device includes a display panel, a plurality of flexible films electrically connected to one end of the display panel, a source printed circuit board electrically connected to the plurality of flexible films, a roller on which the display panel is wound or unwound, a control printed circuit board disposed in the roller and a wiring sheet including a first wiring line electrically connecting at least one of the plurality of source printed circuit boards and the control printed circuit board. By disposing the wiring sheet in which the first wiring and the sheet are integrated, damage of the first wiring due to repeated winding and unwinding can be minimized.Type: ApplicationFiled: May 17, 2022Publication date: December 1, 2022Inventors: ChounSung Kang, Daeyun Kim, GeunChang Park
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Publication number: 20220208945Abstract: A display apparatus comprises a display area including a plurality of pixels arranged at a first substrate along a first direction and a second direction crossing the first direction, a plurality of pixel driving lines disposed in the display area and coupled to the plurality of pixels, an insulation layer covering the plurality of pixel driving lines, and a first pad part disposed over the insulation layer and electrically coupled to the plurality of pixel driving lines, wherein the first pad part comprises a plurality of first pads electrically coupled to each of the plurality of pixel driving lines through a contact hole formed at the insulation layer, and a plurality of secondary pads respectively covering the plurality of first pads.Type: ApplicationFiled: December 27, 2021Publication date: June 30, 2022Inventors: KwonHyung LEE, DaeYun HAN
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Publication number: 20220166946Abstract: An imaging device includes a light source operated by an optical control signal generated using a first reference signal having a first frequency and a second reference signal, having a second frequency different from the first frequency, a plurality of pixels, each of the plurality of pixels including a pixel circuit outputting a pixel signal corresponding to the electrical charge of a photodiode, and a logic circuit configured to generate raw data to generate a depth image, using the pixel signal. The plurality of pixels include first pixels and second pixels, and the logic circuit inputs a first photo control signal, having the first frequency, to the pixel circuit connected to a photodiode in each of the first pixels, and inputs a second photo control signal, having the second frequency, to the pixel circuit connected to a photodiode in each of the second pixels.Type: ApplicationFiled: July 21, 2021Publication date: May 26, 2022Applicant: Samsung Electronics Co., Ltd.Inventors: Bumsik CHUNG, Minsun KEEL, Myoungoh KI, Daeyun KIM
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Publication number: 20220130289Abstract: A display device includes a display panel, a first cover supporting a rear surface of the display panel and a second cover with a first end of the second cover connected to the first cover. The display device also includes a roller to which a second end of the second cover is fixed with the roller configured to wind or unwind the display panel. The display device further includes a fastening member configured to fix the second end of the second cover to the roller. The roller includes a flat part and a curved part, and the flat part includes a first flat portion and a second flat portion that is closer to a center surface of the roller than the first flat portion. The fastening member is disposed on the second flat portion.Type: ApplicationFiled: October 21, 2021Publication date: April 28, 2022Inventors: ChounSung Kang, GeunChang Park, Daeyun Kim
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Publication number: 20220107421Abstract: An image sensor includes a plurality of pixels and a phase select circuit. Each pixel outputs a pixel signal corresponding to a photoelectric signal in response to a photo gate signal. The phase select circuit outputs delay clock signals of different phases from each other to an object pixel in response to different integration times from each other in a frame. The phase select circuit includes a plurality of delay circuit cells corresponding to at least some pixels of the plurality of pixels. Each of the plurality of delay circuit cells generates a delay clock signal of a certain phase difference from any one of a reference clock signal and an output signal of another delay circuit cell according to a logic state of a select signal.Type: ApplicationFiled: October 5, 2021Publication date: April 7, 2022Inventors: DAEYUN KIM, MINSUN KEEL, MYOUNGOH KI, YEOMYUNG KIM, MYUNGHAN BAE, BUMSIK CHUNG
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Publication number: 20220105898Abstract: A vehicle is configured to automatically open a tail gate by detecting a position of a smart key. The vehicle may include: a tail gate; an actuator configured to open or close the tail gate; a plurality of ultra wide band (UWB) modules configured to receive a UWB signal transmitted from a smart key; and a controller configured to determine a position of the smart key based on the UWB signal received through the plurality of UWB modules, and control the actuator to open the tail gate in response to a movement pattern of the smart key being matched with a preset pattern or a moving route of the smart key being matched with a preset route within a preset area.Type: ApplicationFiled: August 24, 2021Publication date: April 7, 2022Inventor: Daeyun An
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Publication number: 20220067402Abstract: A vehicle includes: a plurality of Ultra Wide Band (UWB) transceivers; and a controller configured to control the plurality of UWB transceivers to selectively operate, based on location information of a mobile key in which the UWB function is embedded, in at least one of a first mode for communication and a second mode for detecting an obstacle.Type: ApplicationFiled: August 17, 2021Publication date: March 3, 2022Inventor: Daeyun An
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Publication number: 20220056749Abstract: A vehicle that can effectively prevent a collision between the tail gate and an obstacle in the situation where the tail gate is automatically opened or closed includes: a tail gate; a driving unit engaged to the tail gate and configured to open or close the tail gate; a UWB module configured to communicate with a smart key according to an authentication signal transmitted from the smart key in a first mode, and transmit a detection signal to an object and detect the object according to the detection signal reflected from the object in a second mode; and a controller connected to the UWB module and configured to operate the UWB module in the second mode when the driving unit operates, and stop the operation of the driving unit when the object is detected from the UWB module operating in the second mode during operation of the driving unit.Type: ApplicationFiled: June 2, 2021Publication date: February 24, 2022Inventor: Daeyun An