Patents by Inventor Seung-Jae Park
Seung-Jae Park 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: 20240153441Abstract: Provided is a control device connected to a display panel including a controller configured to display images by driving the display panel according to data corresponding to image frames, and a memory connected to the controller. The controller is configured to select at least one of the image frames as a reference image frame, and update stress data corresponding to a partial area of the display panel in the memory based on one image data block selected from image data blocks of the reference image frame.Type: ApplicationFiled: May 16, 2023Publication date: May 9, 2024Inventors: Jong Man KIM, Byoung Kwan AN, Sang Myeon HAN, Seung Ho PARK, Nam Jae LIM, Joon Hyeok JEON
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Publication number: 20240151648Abstract: In a diagnosis system using fluorescence information and acidity information and a diagnosis method using the same, the diagnosis system includes a fluorescence information obtainment part, an acidity information obtainment part, a derivation part, an acidity information calculation part and a diagnostic part. The fluorescence information obtainment part is configured to obtain fluorescence information from a sample and a specimen subject to diagnosis. The acidity information obtainment part is configured to obtain acidity information from the sample. The derivation part is configured to derive a correlation between the fluorescence information and the acidity information. The acidity information calculation part is configured to calculate acidity information of the specimen based on the fluorescence information obtained from the specimen, using the correlation.Type: ApplicationFiled: March 18, 2022Publication date: May 9, 2024Applicant: OSONG MEDICAL INNOVATION FOUNDATIONInventors: Seung Rag LEE, Byung Jun PARK, Byung Yeun KIM, Young Jae WON
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Publication number: 20240145935Abstract: An antenna apparatus includes: a parabolic reflector; a dielectric support pedestal; a sub-reflector connected to an upper part of the dielectric support pedestal; and a waveguide connected to a lower part of the dielectric support pedestal, wherein the parabolic reflector has a curved surface in which a ratio of a focal length to a diameter is greater than a preset value, and at least one corrugation configured to suppress a cross polarization is formed in a region of the dielectric support pedestal.Type: ApplicationFiled: October 31, 2022Publication date: May 2, 2024Inventors: Byung Chul PARK, Seung Ho KIM, Kun Sup KWON, Jong Wan HEO, Sung Jae LEE, Ki Min HWANG
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Patent number: 11972719Abstract: A display device and a method of driving a display device are disclosed.Type: GrantFiled: July 19, 2022Date of Patent: April 30, 2024Assignee: SAMSUNG DISPLAY CO., LTD.Inventors: Su Min Yang, Seung Ho Park, Sung Hoon Bang, Sang Jae Yeo
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Publication number: 20240135858Abstract: A display device includes pixels connected to scan lines and data lines, each pixel including a driving transistor and at least one light emitting element, and a timing controller configured to generate output data using external input data. The timing controller includes a first compensator configured generate first data by correcting the external input data using at least one of optical measurement information, a threshold voltage of each of the driving transistors, mobility information, dimming information, and temperature information, and an afterimage compensator configured to generate second data based on age information of each light emitting element and the first data, generate third data based on a current amount corresponding to the first data and a current amount corresponding to the second data, and generate the age information by accumulating the third data.Type: ApplicationFiled: May 17, 2023Publication date: April 25, 2024Inventors: Joon Hyeok JEON, Byoung Kwan AN, Sang Myeon HAN, Chang Hun KIM, Seung Ho PARK, Seok Gyu BAN, Nam Jae LIM
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Patent number: 11968874Abstract: An organic light-emitting display device includes quantum dots and an RGB color filter layer having quantum dots and thus is capable of removing 100% of interference among red, green, and blue color filters.Type: GrantFiled: May 26, 2020Date of Patent: April 23, 2024Assignee: IUCF-HYU (Industry-University Cooperation Foundation Hanyang University)Inventors: Jea Gun Park, Seung Jae Lee, Ji Eun Lee, Seo Yun Kim
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Publication number: 20240130111Abstract: A semiconductor device may comprise: a plurality of lower electrodes which are on a substrate; a first electrode support which is between adjacent lower electrodes and comprises a metallic material; a dielectric layer which is on the lower electrodes and the first electrode support to extend along profiles of the first electrode support and each of the lower electrodes; and an upper electrode which is on the dielectric layer.Type: ApplicationFiled: December 26, 2023Publication date: April 18, 2024Applicant: Samsung Electronics Co., Ltd.Inventors: Yoon Young CHOI, Seung Jin KIM, Byung-Hyun LEE, Sang Jae PARK
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Publication number: 20240122554Abstract: The present invention relates to a method for generating an alarm pertaining to continuous biometric data and, more specifically, to an alarm generation method in which, if an alarm condition is satisfied, an alarm is output to a user while maintaining the alarm in an activated state during a set alarm period, and changing the alarm type selected by the user during the alarm period, thereby enabling the user to be prompted to input information or take an action in response to the alarm without ignoring the alarm, while not causing inconvenience to the user due to frequent alarms; and when the alarm condition is satisfied, an operating mode of a receiver is determined and the alarm type, which has been set in accordance with the alarm condition, is changed to an alarm type corresponding to the operating mode of the receiver, thereby making it possible to prevent an alarm from being generated against the user's wishes.Type: ApplicationFiled: December 27, 2023Publication date: April 18, 2024Inventors: Young Jae KANG, Jeong Je PARK, Seung Chun LEE
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Publication number: 20240123950Abstract: A vehicle moving apparatus may include a housing extending in a first direction; an elevator coupled to the housing to be movable in the first direction and another direction opposite thereto, extending in a third direction and being inserted to be drawable into an underside space of a vehicle, and configured to lift or lower a wheel of the vehicle; and a wheel assembly coupled to the elevator and configured to move the housing and the elevator in a direction toward the vehicle or in a direction opposite the vehicle, wherein the wheel assembly includes a wheel rotatably provided with a vertical direction as an axis, and configured to movably support the elevator; and an actuator coupled to the wheel and configured to provide power for rotating the wheel, wherein the wheel is rotatable such that a diameter of the wheel is aligned between the first and third directions.Type: ApplicationFiled: October 12, 2023Publication date: April 18, 2024Applicant: HL MANDO CORPORATIONInventors: Jeong Jae PARK, Seung Tae BAEK, WanKyu CHOI, Joon-Kyu SONG, Seong Ho CHOI
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Patent number: 11962001Abstract: Disclosed is a positive electrode material for a lithium secondary battery. The positive electrode material includes a positive electrode active material formed of Li—[Mn—Ti]-M-O-based material including a transition metal (M) to enable reversible intercalation and deintercalation of lithium and molybdenum oxide. The positive electrode active material is coated with the molybdenum oxide to form a coating layer on a surface thereof.Type: GrantFiled: October 6, 2021Date of Patent: April 16, 2024Assignees: Hyundai Motor Company, Kia Corporation, Industry Academy Cooperation Foundation of Sejong UniversityInventors: Seung Min Oh, Jun Ki Rhee, Yoon Sung Lee, Ji Eun Lee, Sung Ho Ban, Ko Eun Kim, Woo Young Jin, Sang Mok Park, Sang Hun Lee, Seung Taek Myung, Hee Jae Kim, Min Young Shin
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Patent number: 11961867Abstract: Various aspects of the present disclosure provide a semiconductor device, for example comprising a finger print sensor, and a method for manufacturing thereof. Various aspects of the present disclosure may, for example, provide an ultra-slim finger print sensor having a thickness of 500 ?m or less that does not include a separate printed circuit board (PCB), and a method for manufacturing thereof.Type: GrantFiled: June 10, 2022Date of Patent: April 16, 2024Assignee: Amkor Technology Singapore Holding Pte. Ltd.Inventors: Jin Young Kim, No Sun Park, Yoon Joo Kim, Seung Jae Lee, Se Woong Cha, Sung Kyu Kim, Ju Hoon Yoon
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Publication number: 20240116044Abstract: An atomic layer deposition method for manufacturing a platinum-based alloy catalyst includes applying a support in a reactor and depositing an alloy of platinum and a non-platinum metal on the support through a super cycle comprising a first sub-cycle and a second sub-cycle.Type: ApplicationFiled: April 19, 2023Publication date: April 11, 2024Inventors: Jung Yeon Park, Woong Pyo Hong, Seung Jeong Oh, Se Hun Kwon, Susanta Bera, Hyun Jae Woo, Woo Jae Lee
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Publication number: 20240120439Abstract: A light emitting element includes a first semiconductor layer, an active layer disposed on the first semiconductor layer, a second semiconductor layer disposed on the active layer, and an insulating layer enclosing the first semiconductor layer, the active layer, and at least a portion of the second semiconductor layer. The first semiconductor layer, the active layer, and the second semiconductor layer are successively disposed in a first direction. The active layer includes a first barrier layer, a second barrier layer, and a first well layer disposed between the first barrier layer and the second barrier layer, and including a non-uniform indium composition ratio in a first direction and a second direction intersecting the first direction, and including a non-uniform indium density in a third direction intersecting the first direction and the second direction.Type: ApplicationFiled: May 17, 2023Publication date: April 11, 2024Applicant: Samsung Display Co., LTD.Inventors: Seung A LEE, Bong Chun PARK, Kwan Jae LEE, Dong Eon LEE, So Young LEE
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Publication number: 20240120211Abstract: A wafer level fan out package includes a semiconductor die having a first surface, a second surface, and a third surface. A stiffener is disposed on the third surface of the semiconductor die. A conductive via passes through the stiffener. First and second electrically conductive patterns electrically connected to the conductive via are disposed on the first and second surfaces of the semiconductor die and stiffener. Solder balls are electrically connected to the first or second electrically conductive patterns.Type: ApplicationFiled: September 15, 2023Publication date: April 11, 2024Inventors: Jin Young Kim, Doo Hyun Park, Seung Jae Lee
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Patent number: 11940218Abstract: An integrated heated member management system includes: a cable module at least partially inserted into a heated member; a measurement module for measuring information generated in the cable module; an integrated management module for identifying a degree of damage to the heated member by a molten material on the basis of the information measured by the measurement module, to generate management information relating to the heated member; and a local terminal for receiving, from the integrated management module, the management information relating to the heated member.Type: GrantFiled: January 29, 2018Date of Patent: March 26, 2024Assignees: EXCELLO CO., LTD.Inventor: Seung Jae Park
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Patent number: 11942045Abstract: A display device includes a display panel including a plurality of pixels, a data driver configured to provide data voltages to the pixels, and a gate driver configured to provide gate signals to the pixels. The display device also includes a controller configured to control the data driver and the gate driver, and to control the magnitude of a sensing initialization voltage applied to the pixels based on a frame rate value when operating in a variable frame mode.Type: GrantFiled: October 4, 2021Date of Patent: March 26, 2024Assignee: SAMSUNG DISPLAY CO., LTD.Inventors: Tae Seok Ha, Koung Soo Kim, Kyu Jin Park, Sung Jae Park, Seung Woon Shin, Woon Rok Jang
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Publication number: 20240095894Abstract: Disclosed is a medical image conversion method and apparatus. The medical image conversion apparatus trains a first artificial intelligence model to output a second contrast-enhanced image, based on first learning data including a pair of a first contrast-enhanced image and a first non-contrast image, and trains a second artificial intelligence model to output a second non-contrast image, based on second learning data including a pair of the first non-contrast image of the first learning data and the second contrast-enhanced image. The disclosure was supported by the “AI Precision Medical Solution (Doctor Answer 2.0) Development” project hosted by Seoul National University Bundang Hospital (Project Serial No.: 1711151151, Project No.: S0252-21-1001).Type: ApplicationFiled: July 19, 2023Publication date: March 21, 2024Applicant: Medicalip Co., Ltd.Inventors: Sang Joon Park, Jong Min Kim, Han Jae Chung, Seung Min Ham
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Patent number: 11932794Abstract: Disclosed are quantum dots based on a graded multishell structure and a method of manufacturing the same. More particularly, each of the quantum dots according to an embodiment of the present invention includes a core, inter shells surrounding the core, and an outer shell surrounding the inter shells, wherein the concentrations of compounds composing the inter shells are changed stepwise from the core to the outer shell.Type: GrantFiled: May 22, 2020Date of Patent: March 19, 2024Assignee: INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITYInventors: Jea Gun Park, Seung Jae Lee, Ji Eun Lee, Chang Jin Lee
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Publication number: 20240085791Abstract: The colored photosensitive resin composition of the present invention maintains excellent resolution, visibility, and the like while it has excellent reflectance RSCI measured by the SCI (specular component included) method, reflectance RSCE measured by the SCE (specular component excluded) method, and the ratio between them (RSCE/RSCI), and has a uniform film thickness in an appropriate range. Thus, it can be formed into a multilayer cured film that simultaneously satisfies such physical properties as a high reflectance and a high light-shielding property. In addition, when a cured film is formed from the composition, it is possible to form a pattern on a multilayer film in a single development process. Thus, it can be advantageously used for a quantum dot display device.Type: ApplicationFiled: November 14, 2023Publication date: March 14, 2024Inventors: Seung-Keun KIM, Kyung-Jae PARK
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Patent number: 11922891Abstract: A display device including: a display panel including first and second display areas, and including pixels in the first and second display areas; and a data driver to output data signals to the pixels through a channels arranged along a first direction, wherein the channels include a first channel group corresponding to the first display area and a second channel group corresponding to the second display area, wherein some of the pixels emit light in different colors and have a first pixel arrangement along the first direction, and based on channel selection information about the first or second channel groups, the data driver outputs first data signals in a first output order along the first direction corresponding to the first pixel arrangement through the first channel group, and outputs second data signals in a second output order different from the first output order through the second channel group.Type: GrantFiled: February 27, 2023Date of Patent: March 5, 2024Assignee: SAMSUNG DISPLAY CO., LTD.Inventors: Se Hyuk Park, Seung Jae Lee