Patents by Inventor Youngseo AN
Youngseo 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: 12185614Abstract: A display apparatus includes a substrate, a pixel layer including a plurality of display devices on the substrate, an encapsulating member encapsulating the pixel layer, a light modulating layer on the encapsulating member, a functional layer on the light modulating layer, and a bonding layer located between the light modulating layer and the functional layer and to bond the light modulating layer and the functional layer, where the light modulating layer has openings corresponding to the plurality of display devices, and where the bonding layer fills the openings and has a refractive index that is greater than a refractive index of the light modulating layer.Type: GrantFiled: July 15, 2020Date of Patent: December 31, 2024Assignee: Samsung Display Co., Ltd.Inventors: Changmok Kim, Kwanhee Lee, Jiwon Jung, Youngseo Choi
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Publication number: 20240389387Abstract: Provided are a display panel and a display apparatus including the same. A display panel includes a substrate including a first display area and a second display area, the second display area including a transmission area, first display elements located in the first display area and second display areas located in the second display area, the first display elements and the second display elements including a counter electrode integrally provided over the first display area and the second display area and including at least one transmission hole in an area corresponding to the transmission area, and a blocking layer at least partially overlapping an edge of the at least one transmission hole.Type: ApplicationFiled: May 10, 2024Publication date: November 21, 2024Inventors: Zail Lhee, Swaehyun Kim, Jongbaek Seon, Hyejin Jang, Deokhoi Kim, Youngseo Park, Hongkyun Ahn, Jeongho Lee
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Patent number: 12051311Abstract: Provided are a forest fire detection system and method capable of determining whether events. The forest fire detection system includes an artificial intelligence-based forest fire detection module configured to detect a forest fire from a captured image using an artificial intelligence model; a monitoring camera configured to monitor a predetermined area; a direction estimation module configured to estimate a direction of the forest fire on a map, using a plurality of forest fire detection images provided from the artificial intelligence-based forest fire detection module and data of the monitoring camera; and a same event determination module configured to determine whether events represented by the plurality of forest fire detection images are the same, based on the estimated direction of the forest fire.Type: GrantFiled: September 13, 2022Date of Patent: July 30, 2024Assignee: ALCHERAX, INC.Inventors: Hee Chan Park, Minkook Cho, Jae Hyeok Kang, Youngseo Cha, Yewon Jun
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Publication number: 20240244879Abstract: A lower part protection film for an OLED panel is provided. More particularly, a lower part protection film for an OLED panel, having a significantly improved recognition rate of an alignment process, being capable of preventing generation of static electricity through an antistatic treatment, and having excellent adhesion to an OLED panel at the same time, and an organic light-emitting display apparatus including the lower part protection film for an OLED panel are provided.Type: ApplicationFiled: March 22, 2024Publication date: July 18, 2024Inventors: Youngseo CHOI, Sangshin KIM, Jinhyuk KIM, Youngdon PARK, Youngbin BAEK, Sangwoo LEE
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Patent number: 11963383Abstract: A lower part protection film for an OLED panel is provided. More particularly, a lower part protection film for an OLED panel, having a significantly improved recognition rate of an alignment process, being capable of preventing generation of static electricity through an antistatic treatment, and having excellent adhesion to an OLED panel at the same time, and an organic light-emitting display apparatus including the lower part protection film for an OLED panel are provided.Type: GrantFiled: August 20, 2021Date of Patent: April 16, 2024Assignee: Samsung Display Co., Ltd.Inventors: Youngseo Choi, Sangshin Kim, Jinhyuk Kim, Youngdon Park, Youngbin Baek, Sangwoo Lee
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Patent number: 11936792Abstract: A computing method for privacy-preserving data analysis is provided, in which the computing method is performed by at least one processor and includes receiving a data analysis request including data-to-be-analyzed from a client, homomorphically encrypting the data-to-be-analyzed using an encryption engine, and uploading the homomorphically encrypted data-to-be-analyzed to a target path of a blockchain, and then, the method includes, based on the request to check analysis result, decrypting an analysis result of the homomorphically encrypted data stored in a designated path of the blockchain by using the encryption engine, and providing the decrypted analysis result to the client, in which the analysis result of the homomorphically encrypted data is data analyzed by a worker linked to the blockchain, and stored in a designated path in association with the target path of the blockchain.Type: GrantFiled: November 26, 2021Date of Patent: March 19, 2024Assignees: Common Computer Inc, Desilo IncInventors: Minhyun Kim, Dongil Seo, Sooyong Bang, Seonghwa Yun, Youngseo Yoo, Sanghee Choi, Minsu Lee, Yong Dae An, Seung Woo Jung, Jung Ho Moon
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Patent number: 11930658Abstract: A display apparatus includes a substrate including a main display area and a component area. The component area includes an auxiliary display area and a transmission area. Main display elements are disposed in the main display area. Auxiliary display elements are disposed in the component area. A thin-film encapsulation layer covers the main display elements and the auxiliary display elements. An optical functional layer is disposed on the thin-film encapsulation layer and includes a polarization layer. The polarization layer includes a first portion disposed in the transmission area and a second portion disposed in the main display area and the auxiliary display area.Type: GrantFiled: May 26, 2021Date of Patent: March 12, 2024Assignee: SAMSUNG DISPLAY CO., LTD.Inventors: Youngki Chai, Seonggeun Won, Kwanhee Lee, Youngji Kim, Yiseul Um, Younghoon Lee, Youngseo Choi
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Patent number: 11925052Abstract: A display panel includes: a substrate including an opening penetrating from an upper surface to a lower surface of the substrate; a light emitting diode in a display area around the opening and including: a pixel electrode; an opposite electrode; and an intermediate layer between the pixel electrode and the opposite electrode; and a thin film encapsulation layer on the light emitting diode and including an organic encapsulation layer and at least one inorganic encapsulation layer, wherein the opposite electrode and at least one organic material layer of the intermediate layer extend toward the opening, wherein a portion of the opposite electrode facing the opening protrudes further toward the opening than the at least one organic material layer and includes a burr covered by the organic encapsulation layer.Type: GrantFiled: June 2, 2021Date of Patent: March 5, 2024Assignee: Samsung Display Co., Ltd.Inventors: Seungwoo Seo, Youngseo Choi, Jaehyun Kim, Sangyeol Kim, Jihwang Lee
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Publication number: 20240070832Abstract: Provided are a device and a method for detecting a wildfire. The wildfire detecting device may include: an image data acquisition module acquiring image data captured by a shooting device; an image data storage module storing the image data acquired through the image data acquisition module in a storage space; a wildfire detection module performing wildfire detection by using a deformable convolution based deep learning model to which smoke characteristics widely diffused are reflected by dynamically adjusting a filter position by using a learnable offset from the image data; and a wildfire direction and position estimation module estimating a direction and a position of the wildfire with respect to a case where it is determined that the wildfire occurs by the wildfire detection module.Type: ApplicationFiled: August 23, 2023Publication date: February 29, 2024Inventors: Jisu KIM, Youngseo CHA, Hee Chan PARK, Yewon JUN, Minkook CHO
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Patent number: 11844264Abstract: Systems and methods are described for a display panel and a method of manufacturing the display panel. The systems and methods may provide for a substrate having a first surface and a second surface that face each other, a display unit including an organic light-emitting device arranged on the first surface of the substrate; and a thin-film encapsulation layer arranged on the display unit to shield the display unit, wherein an edge of the first surface or an edge of the second surface are inclined with respect to the first surface or the second surface. The inclined surfaces are designed to prevent damage to the display due to fine cracks during the manufacturing process as the display panel is trimmed or cut from a single base member. A display panel having improved strength characteristics may be manufactured, as well.Type: GrantFiled: October 5, 2022Date of Patent: December 12, 2023Assignee: SAMSUNG DISPLAY CO., LTD.Inventors: Wonje Jo, Youngji Kim, Yiseul Um, Younghoon Lee, Jiwon Jung, Youngseo Choi, Dongwon Han
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Publication number: 20230395742Abstract: Disclosed is an optical sensor including a three-dimensional (3D) material layer doped with first conductivity type impurities at a first doping concentration, and a two-dimensional material layer doped with second conductivity type impurities at a second doping concentration and arranged in contact with the three-dimensional material layer to form a type II band alignment with the three-dimensional material layer.Type: ApplicationFiled: February 2, 2021Publication date: December 7, 2023Applicant: AJOU UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATIONInventors: Junseok HEO, Aujin HWANG, Youngseo PARK
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Publication number: 20230337461Abstract: In a display panel including a main display area, a component area including a transmission area, and a peripheral area outside the main display area, the display panel includes: a substrate; an inorganic insulating layer over the substrate and including a first hole corresponding to the transmission area; a planarization layer over the inorganic insulating layer; a pixel definition layer over the planarization layer and having a thickness of 1.3 µm to 2 µm; and a thin film encapsulation layer over the pixel definition layer, wherein an angle between a side surface of the pixel definition layer and an upper surface of the planarization layer is 30 degrees to 40 degrees.Type: ApplicationFiled: June 23, 2023Publication date: October 19, 2023Inventors: Jihwang LEE, Jaehyun KIM, Youngseo CHOI, Seungwoo SEO, Soyeon JEONG, Sungchul KIM
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Patent number: 11776826Abstract: An apparatus for treating a substrate includes a process chamber having a process space therein, a support unit that supports the substrate in the process space, a heating member that heats the substrate supported on the support unit, and an exhaust unit that evacuates the process space. The exhaust unit includes an exhaust duct and a heat retention unit having a retention space that retains heat released from the process space. The retention space surrounds an adjacent area located adjacent to the process chamber in the exhaust duct.Type: GrantFiled: August 21, 2020Date of Patent: October 3, 2023Assignee: SEMES CO., LTD.Inventors: Junho Kim, Kyungsik Shin, Youngseo An, Jinki Shin, Man Kyu Kang, Yoonki Sa
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Publication number: 20230288811Abstract: The inventive concept provides an apparatus and method for treating a substrate with a gas. The apparatus includes a chamber having a process space in which the substrate is treated, a substrate support unit that supports the substrate in the process space, a gas supply unit that supplies a hydrophobic gas onto the substrate supported on the substrate support unit, and a controller that controls the substrate support unit and the gas supply unit. The substrate support unit includes a support plate on which the substrate is placed and a pin assembly that raises the substrate off the support plate or lowers the substrate onto the support plate, and the controller controls a degree of hydrophobization of a surface of the substrate by adjusting the pin assembly.Type: ApplicationFiled: May 2, 2023Publication date: September 14, 2023Applicant: SEMES CO, LTD.Inventors: Moon Hyung BAE, Hye Bin BAEK, Youngseo AN, Euntark LEE, Min Jung PARK, Seunghan LEE, Jung-Hyun LEE
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Patent number: 11744137Abstract: An apparatus for manufacturing a display device and a method of manufacturing the display device are provided. The apparatus for manufacturing the display device includes: a mounting unit, on which a display substrate may be arranged; an inspection unit movably arranged on the mounting unit and configured to inspect whether or not an organic encapsulation layer of the display substrate is defective; and a repair unit movably arranged on the mounting unit and configured to supply an organic material to a defective portion of the organic encapsulation layer, or to remove at least a portion of the defective portion of the organic encapsulation layer.Type: GrantFiled: September 26, 2020Date of Patent: August 29, 2023Assignee: SAMSUNG DISPLAY CO., LTD.Inventors: Changmok Kim, Youngseo Choi
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Publication number: 20230259422Abstract: A memory system includes a memory module and a memory controller. The memory module stores a code word group including first and second data words and a flag. The memory controller includes an error correction code (ECC) engine including a data-width aware (DWA) encoder that generates the code word group by using the first and second data words, and performs an error detection and error correction operation in one of first to third modes based on a size of each of the first and second data words, and a DWA decoder that receives the code word group, performs an error detection and error correction operation in one of the first to third modes according to a type of the code word group determined based on the flag, and extracts the first data word and the second data word from the code word group.Type: ApplicationFiled: January 27, 2023Publication date: August 17, 2023Applicants: SAMSUNG ELECTRONICS CO., LTD., INDUSTRY-ACADEMIC COOPERATION FOUNDATION, YONSEI UNIVERSITYInventors: Sungwoo CHUNG, Youngseo LEE
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Patent number: 11690246Abstract: In a display panel including a main display area, a component area including a transmission area, and a peripheral area outside the main display area, the display panel includes: a substrate; an inorganic insulating layer over the substrate and including a first hole corresponding to the transmission area; a planarization layer over the inorganic insulating layer; a pixel definition layer over the planarization layer and having a thickness of 1.3 ?m to 2 ?m; and a thin film encapsulation layer over the pixel definition layer, wherein an angle between a side surface of the pixel definition layer and an upper surface of the planarization layer is 30 degrees to 40 degrees.Type: GrantFiled: April 30, 2021Date of Patent: June 27, 2023Assignee: Samsung Display Co., Ltd.Inventors: Jihwang Lee, Jaehyun Kim, Youngseo Choi, Seungwoo Seo, Soyeon Jeong, Sungchul Kim
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Patent number: 11658853Abstract: An operation method of a receiver, which includes setting a coefficient of an equalizer based on one of a plurality of first codes, setting a coefficient of an amplifier based on one of a plurality of second codes, performing offset calibration by driving the equalizer and the amplifier based on the coefficient of the equalizer and the coefficient of the amplifier, storing an offset code corresponding to a voltage offset generated when the equalizer and the amplifier are driven, determining whether the offset calibration is completed, performing a normal operation of obtaining reception data from an input signal, in response to determining that the offset calibration is completed, and removing the voltage offset based on the offset code, in the normal operation.Type: GrantFiled: February 25, 2022Date of Patent: May 23, 2023Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Younghwan Chang, Eun-Young Jin, Youngseo Kim, Kilhoon Lee, Hyunwook Lim, Seng-Sub Chun
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Publication number: 20230147654Abstract: A computing method for privacy-preserving data analysis is provided, in which the computing method is performed by at least one processor and includes receiving a data analysis request including data-to-be-analyzed from a client, homomorphically encrypting the data-to-be-analyzed using an encryption engine, and uploading the homomorphically encrypted data-to-be-analyzed to a target path of a blockchain, and then, the method includes, based on the request to check analysis result, decrypting an analysis result of the homomorphically encrypted data stored in a designated path of the blockchain by using the encryption engine, and providing the decrypted analysis result to the client, in which the analysis result of the homomorphically encrypted data is data analyzed by a worker linked to the blockchain, and stored in a designated path in association with the target path of the blockchain.Type: ApplicationFiled: November 26, 2021Publication date: May 11, 2023Inventors: Minhyun KIM, Dongil SEO, Sooyong BANG, Seonghwa YUN, Youngseo YOO, Sanghee CHOI, Minsu LEE, Yong Dae AN, Seung Woo JUNG, Jung Ho MOON
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Publication number: 20230147316Abstract: Provided are a forest fire detection system and method capable of determining whether events. The forest fire detection system includes an artificial intelligence-based forest fire detection module configured to detect a forest fire from a captured image using an artificial intelligence model; a monitoring camera configured to monitor a predetermined area; a direction estimation module configured to estimate a direction of the forest fire on a map, using a plurality of forest fire detection images provided from the artificial intelligence-based forest fire detection module and data of the monitoring camera; and a same event determination module configured to determine whether events represented by the plurality of forest fire detection images are the same, based on the estimated direction of the forest fire.Type: ApplicationFiled: September 13, 2022Publication date: May 11, 2023Inventors: Hee Chan PARK, Minkook CHO, Jae Hyeok KANG, Youngseo CHA, Yewon JUN