Patents by Inventor Jong-bum Choi
Jong-bum Choi 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: 12168367Abstract: The present disclosure relates to an automotive wheel equipped with a resonator module having an improved fastening force and, more particularly, to an automotive wheel equipped with a resonator module having an improved fastening force, the automotive wheel having a first accommodation groove spaced a predetermined distance inward from both sides of the resonator module and being able to accommodate a fastening band therein so that a fastening force between a rim and the resonator module can be improved, and having a second accommodation groove engraved from the bottom of the first accommodation groove to be able to accommodate a stopper of the fastening band.Type: GrantFiled: February 4, 2022Date of Patent: December 17, 2024Assignee: Hyundai Sungwoo Casting Co., Ltd.Inventors: Jong Ju Lee, Dong Hyoung Lee, Sang Bum Park, Seong Hun Choi, Hee Chan An
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Publication number: 20240414956Abstract: A display device includes a first pixel and a second pixel. The first pixel and the second pixel each includes a first transistor, a portion of a via layer disposed on the first transistor, and a portion of a first metal layer disposed on the via layer. The first pixel and the second pixel further include a first pixel electrode and a second pixel electrode disposed in the first metal layer, and a first end of the first pixel electrode faces the second pixel electrode and is positioned at a height lower than the second pixel electrode.Type: ApplicationFiled: December 28, 2023Publication date: December 12, 2024Inventors: Jae Hyun LEE, Seung Ha CHOI, Ye Eun KANG, Jong Bum CHOI, Seung Rae KIM, Woo Geun LEE
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Publication number: 20240393413Abstract: A spin Hall magnetic sensor includes a plurality of magnetic thin film units including a magnetic layer stacked on a non-magnetic layer, and a plurality of non-magnetic substances disposed between the plurality of magnetic thin film units, The magnetic includes a Wheatstone bridge structure to observe a magnetic Hall resistance generated by a spin orbit torque (SOT).Type: ApplicationFiled: August 9, 2023Publication date: November 28, 2024Inventors: Joon-Hyun Kwon, Hyun-Soo Kim, Sang-Hyeok Yang, Su-Jung Noh, Han-Saem Lee, Ji-Sung Lee, Byoung-Chul Min, Jong-Bum Choi, Dong-Soo Han
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Publication number: 20240377205Abstract: The disclosure relates to a method and an apparatus for determining a lane centerline network.Type: ApplicationFiled: May 26, 2022Publication date: November 14, 2024Inventors: Ho Sung KIM, Jong Bum CHOI, Ja Yong LEE
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Publication number: 20240301267Abstract: The present application can provide a curable composition capable of securing processability due to excellent blending properties with a filler while having little viscosity change with time and for forming a cured product having excellent electrical insulation performance, and can provide a device comprising, between an exothermic element and a cooling region, a cured product of a tow-component curable composition including the curable composition in thermal contact with both.Type: ApplicationFiled: January 26, 2022Publication date: September 12, 2024Applicants: LG Chem, Ltd., LG Chem, Ltd.Inventors: Sol Yi Lee, Je Sik Jung, Hyoung Sook Park, Jin Hyeok Won, Hye Jin Kim, Sung Bum Hong, Jong Hun Choi, Sang Hyuk Seo, Jae Min Jung
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Publication number: 20240292705Abstract: A display device includes a first layer disposed on a first base layer, a second layer disposed on a second base layer, and a filling layer disposed between the first layer and the second layer. The first layer includes a light-emitting-element layer including a light emitting element, a bank protruding in a thickness direction of the first base layer, and a color conversion layer which is disposed in an area surrounded by the bank and includes a color conversion part including a quantum dot. The bank is disposed between the first base layer and the filling layer.Type: ApplicationFiled: November 15, 2023Publication date: August 29, 2024Applicant: Samsung Display Co., LTD.Inventors: Hak Bum CHOI, Jang Il KIM, Jeong Ki KIM, Jong Hoon KIM, Su Jin LEE
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Publication number: 20240257385Abstract: Provided are a method and apparatus for determining a location of an object on a lane map, wherein the method includes acquiring image data captured by a camera mounted on a vehicle, generating feature information regarding a plurality of features included in the image data by performing certain processing on the image data, determining a plurality of features corresponding to a same object in a plurality of pieces of image data, on the basis of a degree of correlation between the plurality of features included in the image data, and determining a location of an object on the lane map, on the basis of location information of the vehicle on the lane map and feature location information on the plurality of pieces of image data.Type: ApplicationFiled: May 26, 2022Publication date: August 1, 2024Inventors: Ho Sung KIM, Jong Bum CHOI, Ja Yong LEE
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Publication number: 20230411561Abstract: A display device includes a first base part, a semiconductor layer including a first semiconductor part disposed on the first base part and a second semiconductor part adjacent to a first side of the first semiconductor part in a first direction, a gate insulating layer disposed on the semiconductor layer and including a first gate insulating layer and a second gate insulating layer spaced apart from each other, and a gate conductive layer including a gate electrode disposed on the first gate insulating layer and overlapping the first semiconductor part and a first connecting electrode overlapping the second gate insulating layer and the second semiconductor part. The first connecting electrode includes a protrusion, the second gate insulating layer includes a recess, and the protrusion of the first connecting electrode overlaps the recess of the second gate insulating layer.Type: ApplicationFiled: March 7, 2023Publication date: December 21, 2023Applicant: Samsung Display Co., LTD.Inventors: Ki Su JIN, Jae Hyun LEE, Seul Ki KIM, Min Sik JUNG, Seung Ha CHOI, Jong Bum CHOI
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Publication number: 20230062993Abstract: A display device includes: a substrate; a first conductive layer on the substrate and including a first pattern; a first insulating layer on the first conductive layer; a semiconductor layer on the first insulating layer and including an active pattern; a second insulating layer on the semiconductor layer; and a second conductive layer on the second insulating layer, wherein the second conductive layer includes a first electrode partially in contact with the active pattern, the first electrode is in contact with the first pattern through a first contact hole, the first contact hole penetrates the first insulating layer and includes a first hole defined by a sidewall of the first insulating layer, and a second hole defined by a sidewall of the active pattern and a sidewall of the second insulating layer, and a width of the second hole is greater than a width of the first hole.Type: ApplicationFiled: July 25, 2022Publication date: March 2, 2023Inventors: Seul Ki KIM, Kwang Soo LEE, Jae Hyun LEE, Seung Ha CHOI, Jong Bum CHOI
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Publication number: 20230053184Abstract: A display device and a method of fabricating the same, the display device including a light-blocking layer disposed on a substrate, a buffer layer disposed on the light-blocking layer, a semiconductor layer disposed on the buffer layer, a gate insulating layer disposed on the semiconductor layer, a connection pattern layer and a gate electrode disposed on the gate insulating layer and spaced apart from each other, an interlayer dielectric layer disposed on the connection pattern layer and the gate electrode, a via layer disposed on the interlayer dielectric layer, a first bridge layer and a second bridge layer disposed on the via layer, a pixel electrode disposed on the second bridge layer, and a light-emitting layer disposed on the pixel electrode. An end of the first bridge layer is connected to the light-blocking layer through the connection pattern layer, and another end thereof is connected to the semiconductor layer. The second bridge layer connects the semiconductor layer with the pixel electrode.Type: ApplicationFiled: June 2, 2022Publication date: February 16, 2023Inventors: Seul Ki KIM, Kap Soo YOON, Jae Hyun LEE, Seung Ha CHOI, Jong Bum CHOI
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Patent number: 11451699Abstract: An electronic device includes a processor, and an image sensor module, wherein the image sensor module may include an image sensor, and a control circuit electrically connected to the image sensor and connected to the processor through an interface, and wherein the control circuit may obtain raw image data through the image sensor, sense at least one pixel data included in the raw image data and at least one error data based on a difference between pixel values of the at least one pixel data and each of at least one other pixel data adjacent to the at least one pixel data, generate attribute information corresponding to the at least one error data, correct the at least one error data based on a specified scheme, compress the raw image data in which the at least one error data are corrected, and transmit the compressed raw image data and the attribute information to the processor.Type: GrantFiled: April 2, 2018Date of Patent: September 20, 2022Assignee: Samsung Electronics Co., Ltd.Inventors: Hyung Ju Chun, Jin Min Bang, A Rang Lee, Jong Bum Choi, Sung Oh Kim, Young Jo Kim, Hyun Hee Park, Ha Joong Park
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Patent number: 11394892Abstract: Various embodiments of the present invention relate to an electronic device comprising: a processor; an image sensor that includes a first sensor pixel set and a second sensor pixel set; and a control circuit that is electrically connected to the image sensor, wherein the control circuit can be configured so as to obtain raw image data by using the image sensor in which the exposure of the first sensor pixel set and the exposure of the second sensor pixel set are configured differently, divide the raw image data into first channel data corresponding to a first color and second channel data corresponding to a second color, generate first channel compression data that are compressed on the basis of the first channel data such that at least a part of data obtained using the first sensor pixel set adjoins and at least a part of data obtained using the second sensor pixel set adjoins, generate second channel compression data that are compressed on the basis of the second channel data such that at least a part of tType: GrantFiled: July 19, 2018Date of Patent: July 19, 2022Assignee: Samsung Electronics Co., Ltd.Inventors: A-Rang Lee, Hyung-Ju Chun, Jong-Bum Choi, Sung-Oh Kim, Young-Jo Kim, Hyun-Hee Park, Ha-Joong Park
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Patent number: 11330197Abstract: An electronic device according to various embodiments of the present invention comprises a camera, a communication module, a display and a processor, wherein the processor can be set so as to: acquire a raw image corresponding to an external object by using the camera; generate a first level image having a first attribute and a second level image having a second attribute by using the raw image; transmit a first image, in which at least a part of the first level image is encoded, to an external electronic device by using the communication module such that the external electronic device generates analysis information on the first image; and generate a second image, in which at least a part of the second level image is encoded, on the basis of at least the analysis information, and transmit the second image to the external electronic device by using the communication module. Other embodiments could be possible in addition to the various embodiments of the present invention.Type: GrantFiled: September 27, 2018Date of Patent: May 10, 2022Inventors: Jong-Bum Choi, Sung-Oh Kim, Young-Jo Kim, Hyung-Ju Chun, Ha-Joong Park
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Patent number: 11195304Abstract: Various embodiments of the present disclosure propose an apparatus and a method for processing an image for converting a frame rate. To this end, the present invention is capable of providing an apparatus and a method for processing an image, configured to convert a frame rate on the basis of monochrome image frames acquired through a monochrome sensor, and perform an image synthesis with the frame rate converted monochrome image frame by using a downsampled color image frame acquired through a color sensor.Type: GrantFiled: February 1, 2017Date of Patent: December 7, 2021Assignee: Samsung Electronics Co., Ltd.Inventors: Sung-Oh Kim, Seung-Won Oh, Jae-Moon Kim, Hyun-Hee Park, Yong-Man Lee, Seul-Ki Jang, Hyung-Ju Chun, Jong-Bum Choi, Kwang-Tai Kim, Soo-Hyung Kim, Dong-Hyun Yeom, Ki-Huk Lee
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Publication number: 20210209801Abstract: Various embodiments of the present disclosure propose an apparatus and a method for processing an image for converting a frame rate. To this end, the present invention is capable of providing an apparatus and a method for processing an image, configured to convert a frame rate on the basis of monochrome image frames acquired through a monochrome sensor, and perform an image synthesis with the frame rate converted monochrome image frame by using a downsampled color image frame acquired through a color sensor.Type: ApplicationFiled: February 1, 2017Publication date: July 8, 2021Inventors: Sung-Oh KIM, Seung-Won OH, Jae-Moon KIM, Hyun-Hee PARK, Yong-Man LEE, Seul-Ki JANG, Hyung-Ju CHUN, Jong-Bum CHOI, Kwang-Tai KIM, Soo-Hyung KIM, Dong-Hyun YEOM, Ki-Huk LEE
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Patent number: 10957022Abstract: An electronic device is disclosed. The electronic device includes a camera, a communication module, and a processor. The processor is operably coupled with the camera and the communication module. The processor is configured to obtain a first image corresponding to an external object using the camera. The processor is also configured to generate a second image smaller in data size than the first image using the first image. The processor is further configured to transmit the second image to an external electronic device through the communication module. The processor is also configured to receive correction area information from the external electronic device through the communication module. The correction area information is based on information associated with an image area identified from the second image. The processor is further configured to perform correction using the first image based on at least part of the correction area information.Type: GrantFiled: May 22, 2018Date of Patent: March 23, 2021Assignee: Samsung Electronics Co., Ltd.Inventors: Sung-Oh Kim, Seong-Woon Kim, Jae-Gon Kim, Hyun-Hee Park, Yung-Mok Yu, Sang-Hyeon Lim, Jong-Bum Choi, Il-Do Kim, Kwang-Tai Kim, Ha-Joong Park, Ki-Huk Lee
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Patent number: 10812830Abstract: An example electronic device includes a camera, a communication module, and at least one processor. The at least one processor is configured to acquire a raw image of an external object by using the camera, generate a first corrected image from the raw image by a first image processing scheme, control transmitting the raw image to an external electronic device through the communication module in order to enable the external electronic device to generate differential image information corresponding to a difference between a second corrected image generated by processing the raw image in the first image processing scheme and a third corrected image generated by processing the raw image in a second image processing scheme, and further correct the first corrected image by using the differential image information so that the first corrected image corresponds to the third corrected image.Type: GrantFiled: October 9, 2018Date of Patent: October 20, 2020Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Sung-Oh Kim, Young-Jo Kim, Hyung-Ju Chun, Jong-Bum Choi, Ha-Joong Park
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Patent number: 10768681Abstract: An electronic device and a content display method are provided. A content display method of an electronic device includes displaying an application in the electronic device; and changing a content display mode of the application, when a detected battery consumption of the application exceeds a threshold logical battery capacity assigned to the application.Type: GrantFiled: September 29, 2017Date of Patent: September 8, 2020Assignee: Samsung Electronics Co., LtdInventors: Seok-Weon Seo, Jong-Bum Choi, Sang-Ho Kim, Bo-Seok Moon, Yang-Wook Kim
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Patent number: 10750195Abstract: The electronic device is provided. The electronic device includes a processor, and an image sensor module configured to be electrically connected to the processor, wherein the image sensor module comprises an image sensor configured to obtain raw image data and a control circuit configured to be electrically connected to the processor, and wherein the control circuit is configured to: generate a plurality of bit-planes configured based on bit positions of respective pixel values for a plurality of pixels corresponding to at least some of the raw image data obtained by the image sensor, generate compressed data in which one or more of the plurality of bit-planes are compressed, and transmit a bitstream containing the compressed data to the processor. Other embodiments may be provided.Type: GrantFiled: July 17, 2018Date of Patent: August 18, 2020Assignee: Samsung Electronics Co., Ltd.Inventors: Jong-Bum Choi, A-Rang Lee, Hyung-Ju Chun, Sung-Oh Kim, Young-Jo Kim, Hyun-Hee Park, Ha-Joong Park
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Publication number: 20200252555Abstract: An electronic device according to various embodiments of the present invention comprises a camera, a communication module, a display and a processor, wherein the processor can be set so as to: acquire a raw image corresponding to an external object by using the camera; generate a first level image having a first attribute and a second level image having a second attribute by using the raw image; transmit a first image, in which at least a part of the first level image is encoded, to an external electronic device by using the communication module such that the external electronic device generates analysis information on the first image; and generate a second image, in which at least a part of the second level image is encoded, on the basis of at least the analysis information, and transmit the second image to the external electronic device by using the communication module. Other embodiments could be possible in addition to the various embodiments of the present invention.Type: ApplicationFiled: September 27, 2018Publication date: August 6, 2020Inventors: Jong-Bum CHOI, Sung-Oh KIM, Young-Jo KIM, Hyung-Ju CHUN, Ha-Joong PARK