Patents by Inventor Tae-Sung Kim
Tae-Sung Kim 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: 20240072182Abstract: An optical sensor includes a substrate, a photoelectric element disposed on the substrate and that includes a first electrode, an intermediate layer disposed on the first electrode, and a second electrode disposed on the intermediate layer, a barrier layer disposed on the second electrode, an insulating layer that covers the photoelectric element and the barrier layer, and a bias electrode disposed on the insulating layer and electrically connected to the second electrode. The barrier layer is spaced apart from the first electrode.Type: ApplicationFiled: November 6, 2023Publication date: February 29, 2024Inventors: KI JUNE LEE, JUNG HA SON, TAE SUNG KIM, JAE IK LIM, HYUN MIN CHO
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Publication number: 20240071787Abstract: The present disclosure discloses a substrate heat-treating apparatus including a process chamber in which a flat substrate to be heat treated is placed, the process chamber comprising a beam transmitting plate placed below the flat substrate and an infrared transmitting plate placed above the flat substrate; a beam irradiating module for irradiating a VCSEL beam having a single wavelength to a lower surface of the flat substrate through the beam transmitting plate; and an emissivity measuring configured to measure the laser beam reflected from the lower surface or an upper surface the flat substrate, thereby measuring the emissivity of the flat substrate.Type: ApplicationFiled: December 27, 2021Publication date: February 29, 2024Inventors: Hyoung June Kim, Byung Kuk Kim, Wang Jun Park, Oh Sung Kwon, Tae Hyeong Kim, Byeong Gyu Jeong
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Patent number: 11907278Abstract: A method includes searching a technical document including a first, second, and third data fields based on search terms and search year ranges related to a technical field, generating a keyword set using the first, second, and third data fields of the searched technical document, scoring a plurality of keywords included in the keyword set, and selecting some of the plurality of keywords, re-searching the technical document related to the technical field, using the selected keywords, scoring the re-searched technical document to derive a representative document representing the technical field, and deriving a representative keyword representing the technical field, using the second data field included in the representative document, wherein the first data field includes a title of the technical document, the second data field includes a summary of the technical document, and the third data field includes keywords of the technical document.Type: GrantFiled: April 13, 2022Date of Patent: February 20, 2024Assignee: Samsung Electronics Co., Ltd.Inventors: Hyun Pil Kim, Tae Sung Kim, Chang-Ju Lee
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Patent number: 11894470Abstract: An optical sensor includes a substrate, a photoelectric element disposed on the substrate and that includes a first electrode, an intermediate layer disposed on the first electrode, and a second electrode disposed on the intermediate layer, a barrier layer disposed on the second electrode, an insulating layer that covers the photoelectric element and the barrier layer, and a bias electrode disposed on the insulating layer and electrically connected to the second electrode. The barrier layer is spaced apart from the first electrode.Type: GrantFiled: August 12, 2020Date of Patent: February 6, 2024Assignee: SAMSUNG DISPLAY CO., LTD.Inventors: Ki June Lee, Jung Ha Son, Tae Sung Kim, Jae Ik Lim, Hyun Min Cho
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Patent number: 11884325Abstract: A platform structure for an electric vehicle is proposed. More particularly, according to the platform structure for an electric vehicle, a frame configured by coupling pipes to each other to form a lattice structure is installed to have a vertical double structure, and each pipe constituting an upper frame and each pipe constituting a lower frame intersect with each other such that rigidity of the platform structure is secured and the manufacturing period thereof due to easy manufacturing is decreased to reduce manufacturing cost. The platform structure for an electric vehicle includes a frame of the platform structure configured in such a manner that pipes are coupled to each other by brackets to form a lattice structure.Type: GrantFiled: December 17, 2021Date of Patent: January 30, 2024Assignee: MOHENIC MOTORS CO., LTD.Inventor: Tae-Sung Kim
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Publication number: 20240023414Abstract: A display device includes a circuit array layer including first and second organic insulating layers on a pixel driving circuit, and a light emitting array layer including an organic insulating material pixel defining layer and a cathode electrode on the organic insulating material pixel defining layer A layer among the first organic insulating material planarization layer, the second organic insulating material planarization layer and the organic insulating material pixel defining layer includes a gas blocking thickness portion which extends from a surface of the layer which is closest to the cathode electrode.Type: ApplicationFiled: April 19, 2023Publication date: January 18, 2024Inventors: Hyun Min CHO, Tae Sung KIM, Kyong Chol LEE
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Publication number: 20230416010Abstract: An activation tray congestion monitoring system includes a tray transfer line for transferring a plurality of activation trays to an activation process and a subsequent process. A plurality of battery cells are accommodated in each of the plurality of activation trays, a master tray disposed between the plurality of activation trays and transferred along the tray transfer line, together with the activation trays, a position sensor included in the master tray and configured to detect a position of the master tray and transmit position data of the master tray, and a control unit configured to receive position data from the position sensor and monitor a position of the master tray in real time to identify a congestion section for each of the activation trays.Type: ApplicationFiled: July 15, 2022Publication date: December 28, 2023Applicant: LG ENERGY SOLUTION, LTD.Inventors: Tae Sung KIM, Yoon Jong OH, Ji Hye JUNG, Woong Gun OH, Sang Uk YEO
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Publication number: 20230372840Abstract: The disclosed gas-liquid separation device separates, from a liquid, gas mixed in the liquid. The gas-liquid separation device includes a body configured to allow mixed fluid to be introduced into a longitudinally central portion thereof, and to have a cylindrical structure having an inner diameter gradually reduced as the body extends from the central portion to opposite ends thereof, a pair of gas discharge pipes respectively provided at the opposite ends of the body and configured to discharge, to an exterior of the body, gas separated from the mixed fluid in an interior of the body, and a pair of liquid discharge pipes respectively provided at the opposite ends of the body and configured to discharge, to the exterior of the body, the mixed fluid from which the gas has been separated.Type: ApplicationFiled: December 16, 2022Publication date: November 23, 2023Inventors: Ho Chan AN, Yeon Ho KIM, Jae Wan KIM, Ho Young JEONG, Yeong Jun KIM, Jae Yeon KIM, Man Hee PARK, Tae Sung KIM, Yeong Kwang CHO, Jun Ho YUN
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Publication number: 20230330564Abstract: A gas-liquid separation device has a structure capable of increasing gas-liquid separation performance. The gas-liquid separation device includes: a housing including a fluid inlet passage, a liquid discharge passage, and a gas discharge passage; and a gas-liquid separation unit that is mounted inside the housing, disposed at a rear side of the fluid inlet passage. The gas-liquid separation unit separates a mixed fluid into a liquid and a gas by inducing rotation of the mixed fluid introduced into the housing through the fluid inlet passage. The gas-liquid separation device further includes a flow stabilization member provided at a rear end of the gas-liquid separation unit and configured to maintain a flow state of the liquid and the gas separated by the gas-liquid separation unit.Type: ApplicationFiled: December 22, 2022Publication date: October 19, 2023Applicants: HYUNDAI MOTOR COMPANY, KIA CORPORATION, Research & Business Foundation SUNGKYUNKWAN UNIVERSITYInventors: Ho Chan An, Yeon Ho Kim, Jae Wan Kim, Ho Young Jeong, Yeong Jun Kim, Jae Yeon Kim, Man Hee Park, Tae Sung Kim, Yeong Kwang Cho, Jun Ho Yun
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Publication number: 20230314144Abstract: Proposed is a system and method for estimating a drift path of a marine floating body for more accurately estimating a path with a relatively simple configuration and at a relatively low cost. The system and method may achieve a quick and accurate search and contribute to minimizing damage because the system and method can consider both left drift and right drift with respect to a wind direction. The system and method may simulate drift (Leeway) of a marine floating body with respect wind in consideration of both of a Downwind Component of Leeway (DWL) and a Crosswind Component of Leeway (CWL), for example, using Monte Carlo technique, and by creating signs (+/?) by applying a uniform random number to the CWL.Type: ApplicationFiled: March 30, 2023Publication date: October 5, 2023Inventors: Moonjin LEE, Yong Myung KIM, Tae Sung KIM
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Patent number: 11744120Abstract: A manufacturing method of a display device includes: forming a transistor on a substrate; forming an organic insulating layer on the transistor; and performing a plasma treatment on the organic insulating layer. The organic insulating layer includes an acryl-based polymer, and the plasma treatment is performed by using helium gas or argon gas.Type: GrantFiled: March 25, 2021Date of Patent: August 29, 2023Assignee: SAMSUNG DISPLAY CO., LTD.Inventors: Hyun Min Cho, Tae Sung Kim, Yun Jong Yeo, Ji Youn Nam, Hee Min Yoo
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Patent number: 11742147Abstract: The multilayer ceramic electronic component includes a ceramic body including a dielectric layer; and first and second internal electrodes disposed inside the ceramic body, and disposed to oppose each other with the dielectric layer interposed therebetween. When an average thickness of the dielectric layer is referred to as td and a standard deviation of a thickness of the dielectric layer in each position is referred to as ?td, while an average thickness of the first and second internal electrodes is referred to as te and a standard deviation of a thickness of a pre-determined region of any layer of the internal electrodes in each position is referred to as ?te, a ratio (?te/?td) of the standard deviation of the internal electrodes in each position to the standard deviation of the thickness of the dielectric layer in each position satisfies 1.10??te/?td?1.35.Type: GrantFiled: April 22, 2022Date of Patent: August 29, 2023Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.Inventors: Tae Sung Kim, Hyeong Sik Yun, Woo Chul Shin, Joon Woon Lee
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Patent number: 11706885Abstract: A display device includes a display panel, a first lift member connected to a side of the display panel and including a first elevation member rotating in a first rotation direction, a second lift member connected to another side of the display panel and including a second elevation member rotating in a second rotation direction different from the first rotation direction, a drive member connected to the first lift member and the second lift member, the drive member rotating the first elevation member and the second elevation member, a first link member having a side connected to the first elevation member, a second link member having a side connected to the second elevation member, a first sync gear connected to another side of the first link member, and a second sync gear engaged with the first sync gear and connected to another side of the second link member.Type: GrantFiled: May 7, 2021Date of Patent: July 18, 2023Assignee: SAMSUNG DISPLAY CO., LTD.Inventors: Tae Sung Kim, Young Ji Kim
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Publication number: 20230205259Abstract: A display device according to an embodiment includes: a display panel including a first region and a second region; a chassis disposed on a rear surface of the display panel; a first exciter in contact with the first region and fixed to the chassis; and a second exciter in contact with the second region and fixed to the chassis. The chassis defines an opening disposed between the first exciter and the second exciter.Type: ApplicationFiled: November 18, 2022Publication date: June 29, 2023Inventors: Tae-Sung KIM, Koichi ABE, Young Ji KIM
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Publication number: 20230209743Abstract: An electronic apparatus includes a display panel including a first surface through which an image is displayed and a second surface opposite to the first surface, a rear cover including a rear surface portion spaced apart from the display panel with an inner space interposed therebetween and a sidewall portion connected to the rear surface portion and surrounding the inner space, an exciter including a vibrator disposed in the inner space to vibrate the display panel and a supporter fixed to the rear surface portion, and a passive element outputting a sound. A reinforcement opening is defined in the sidewall portion, the exciter overlaps the reinforcement opening in a direction penetrating through the reinforcement opening, and the passive element is disposed in the reinforcement opening.Type: ApplicationFiled: October 24, 2022Publication date: June 29, 2023Inventors: TAE-SUNG KIM, Koichi ABE, YOUNGJI KIM
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Publication number: 20230126421Abstract: A method includes searching a technical document including a first data field, a second data field and a third data field based on search terms and search year ranges related to a technical field, generating a keyword set using the first data field, the second data field and the third data field of the searched technical document, scoring a plurality of keywords included in the keyword set, and selecting some of the plurality of keywords, re-searching the technical document related to the technical field, using the selected keywords, scoring the re-searched technical document to derive a representative document representing the technical field, and deriving a representative keyword representing the technical field, using the second data field included in the representative document, wherein the first data field includes a title of the technical document, the second data field includes a summary of the technical document, and the third data field includes keywords of the technical document.Type: ApplicationFiled: April 13, 2022Publication date: April 27, 2023Inventors: HYUN PIL KIM, TAE SUNG KIM, CHANG-JU LEE
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Patent number: 11636983Abstract: The multilayer ceramic electronic component includes a ceramic body including a dielectric layer; and first and second internal electrodes disposed inside the ceramic body, and disposed to oppose each other with the dielectric layer interposed therebetween. When an average thickness of the dielectric layer is referred to as td and a standard deviation of a thickness of the dielectric layer in each position is referred to as ?td, while an average thickness of the first and second internal electrodes is referred to as to and a standard deviation of a thickness of a pre-determined region of any layer of the internal electrodes in each position is referred to as ?te, a ratio (?te/?td) of the standard deviation of the internal electrodes in each position to the standard deviation of the thickness of the dielectric layer in each position satisfies 1.10??te/?td?1.35.Type: GrantFiled: April 22, 2022Date of Patent: April 25, 2023Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.Inventors: Tae Sung Kim, Hyeong Sik Yun, Woo Chul Shin, Joon Woon Lee
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Publication number: 20230115369Abstract: A manufacturing method of a capacitor component includes: forming a dielectric green sheet and inkjet printing a conductive pattern on the dielectric green sheet. The inkjet printing the conductive pattern includes inkjet printing a base pattern on the dielectric green sheet; and inkjet printing a reinforcing pattern on at least a portion of each of both end portions of the base pattern in a width direction of the dielectric green sheet.Type: ApplicationFiled: December 27, 2021Publication date: April 13, 2023Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.Inventors: Eung Seok Lee, Tae Gyun Kwon, So Hyeon Hong, Tae Sung Kim
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Publication number: 20230081962Abstract: Various embodiments generally relate to a method for forming a graphene barrier layer for a semiconductor device, and more particularly, to a method of forming a barrier thin film including a graphene layer capable of reducing the contact resistance of a metal interconnect. A method for forming a graphene barrier layer according to an embodiment includes: loading a substrate, which has a titanium-containing layer formed thereon, in a chamber of a substrate processing system, the chamber having a processing space formed therein; inducing nucleation on the titanium-containing layer by supplying a first reactant gas including a unsaturated hydrocarbon into the chamber; and forming a graphene layer on the titanium-containing layer by supplying a second reactant gas including a saturated hydrocarbon into the chamber.Type: ApplicationFiled: August 30, 2022Publication date: March 16, 2023Applicant: WONIK IPS CO., LTD.Inventors: Hong Ki PARK, Jin Ho JEON, Won Jun YOON, Tae Sung KIM, Woo Hoon SUN, Dong Woo KIM, Keon Jung LEE, Jee Hye PARK
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Publication number: 20230076780Abstract: A display device includes a first base, a pixel electrode on the first base, a pixel defining layer having an opening that at least partially exposes the pixel electrode, a light emitting layer on the pixel electrode, an auxiliary electrode on the same layer as the pixel electrode, a partition wall on the auxiliary electrode that at least partially exposes a side surface of the auxiliary electrode, an organic layer on the partition wall, and a common electrode continuously arranged on the light emitting layer and the organic layer, wherein a side surface of the partition wall has a reverse-tapered shape, and the common electrode contacts the side surface of the auxiliary electrode.Type: ApplicationFiled: November 11, 2022Publication date: March 9, 2023Inventors: Hyun Min CHO, Tae Wook KANG, Tae Sung KIM, Dae Won CHOI, Sang Gab KIM