Patents by Inventor Hyun-Min Kim

Hyun-Min 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).

  • Publication number: 20220208055
    Abstract: A display device includes: a display panel including first and second display areas adjacent to each other; and first and second data drivers configured to drive the first and second display areas, respectively, wherein the first data driver includes: a first afterimage detector configured to receive an input image and to detect a first afterimage area including an afterimage of the first display area from the input image; a first comparator configured to compare an afterimage detection result of the first display area with an afterimage detection result of the second display area received from the second data driver; and a first coordinate corrector configured to correct coordinates of the first afterimage area in response to the afterimage detection result of the first display area and the afterimage detection result of the second display area satisfying a preset reference.
    Type: Application
    Filed: October 28, 2021
    Publication date: June 30, 2022
    Inventors: Hyun Jun LIM, Hyeon Min KIM, Young Wook YOO, Jun Gyu LEE, Byung Ki CHUN
  • Publication number: 20220207588
    Abstract: According to various example embodiments, a method of providing order-related information by an electronic device may include obtaining order information on or regarding a purchase item and customer information corresponding to the order information, transmitting the order information and the customer information to an external device, receiving, from the external device, sale-related information on or regarding a sales item that corresponds to the purchase item and is for sale by the customer, and providing at least some of the order information and the sale-related information on a first page.
    Type: Application
    Filed: February 9, 2021
    Publication date: June 30, 2022
    Inventors: Qingqing BAI, Xiao FENG, Seon Il KIM, Hyun Gyu JANG, Su Jin KYUNG, Jeong Min YUN, Weili LIU, Prakash KADEL, Ku KANG, Mengyuan PENG, Ki Woong JANG
  • Publication number: 20220206391
    Abstract: An apparatus for treating the substrate includes a process chamber with a treating space therein, a support member located in the treating space to support the substrate, and a gas supply unit supplying a surface-modifying gas to the treating space. The gas supply unit includes a bubbler tank provided with an accommodating space for storing a liquid alkyne-based chemical, the bubbler tanks bubbling the liquid alkyne-based chemical by supplying an inert gas to the accommodating space to generate the surface-modifying gas, a heater heating the liquid alkyne-based chemical stored in the bubbler tank at a first temperature, and a gas supply line coupled between the process chamber and the bubbler tank to supply the surface modified gas to the treating space and provided with a first valve.
    Type: Application
    Filed: December 29, 2021
    Publication date: June 30, 2022
    Applicant: SEMES CO., LTD.
    Inventors: HYUN MIN KIM, YOUNG SEO AN
  • Publication number: 20220204796
    Abstract: A method for manufacturing a display device comprises the steps of: spraying, on a target substrate having a first electrode and a second electrode formed thereon, an element ink comprising a first element solvent and light-emitting elements dispersed in the first element solvent; forming a second element solvent in which at least some bonds of the first element solvent are decomposed by irradiating light to the first element solvent and mounting the light-emitting elements on the first electrode and the second electrode; and removing the second element solvent.
    Type: Application
    Filed: March 3, 2020
    Publication date: June 30, 2022
    Inventors: Jae Hoon JUNG, Hee Yeon YOO, Hye Jung HONG, Hyo Jin KO, Duk Ki KIM, Jun Bo SIM, Sung Chan JO, Jong Hyuk KANG, Keun Kyu SONG, Hyun Min CHO
  • Publication number: 20220192103
    Abstract: A plant cultivation light module includes a first light source, a second light source, and a controller. The first light source includes a first light emitter configured to emit first light having peak wavelength in a visible range and second light emitter configured to emit second light having a longer peak wavelength to the first light. The second light source includes a plurality of third light emitters configured to emit third light having a shorter peak wavelength to the first light. The controller is configured to control the first light emitter, the second light emitter and the plurality of third light emitters and provide a first light pattern and a second light pattern. The first light source supplies light of the first light pattern and the second light source supplies light of the second pattern to the plant, respectively.
    Type: Application
    Filed: March 14, 2022
    Publication date: June 23, 2022
    Applicant: SEOUL VIOSYS CO., LTD.
    Inventors: Se Ryung KIM, Sang Min KO, Jin Won KIM, Hyun Su SONG
  • Publication number: 20220199863
    Abstract: A method for manufacturing a light emitting element includes forming a first semiconductor layer on a substrate, the first semiconductor layer including a semiconductor of a first type; forming an active layer on the first semiconductor layer; forming a second semiconductor layer on the active layer, the second semiconductor layer including a semiconductor of a second type different from the first type; performing an etching process of removing at least a portion of each of the first semiconductor layer, the active layer, and the second semiconductor layer in a direction toward the first semiconductor layer from the second semiconductor layer; and forming a first insulating layer to surround an outer surface of the active layer. The first insulating layer is formed by a wet process.
    Type: Application
    Filed: October 28, 2021
    Publication date: June 23, 2022
    Applicant: Samsung Display Co., LTD.
    Inventors: Se Hun KIM, Chang Hee LEE, Yun Hyuk KO, Jun Bo SIM, Jae Kook HA, Dong Uk KIM, In Pyo KIM, Je Won YOO, Hyun Min CHO, Chan Woo JOO, Na Mi HONG
  • Publication number: 20220198111
    Abstract: A method of reinforcement learning of a neural network device for generating a verification vector for verifying a circuit design comprising a circuit block includes inputting a test vector to the circuit block, generating one or more rewards based on a coverage corresponding to the test vector, the coverage being determined based on a state transition of the circuit block based on the test vector, and applying the one or more rewards to a reinforcement learning.
    Type: Application
    Filed: March 11, 2022
    Publication date: June 23, 2022
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: In Huh, Jeong-hoon Ko, Hyo-jin Choi, Seung-ju Kim, Chang-wook Jeong, Joon-wan Chai, Kwang-il Park, Youn-sik Park, Hyun-sun Park, Young-min Oh, Jun-haeng Lee, Tae-ho Lee
  • Publication number: 20220198997
    Abstract: A display device includes: pixels arranged in a display area; a timing controller which generates image data of each frame based on an input image signal of the each frame, the timing controller including a logo controller which detects a logo image and a logo area including the logo image from the input image signal of the each frame to control luminance of the logo image; and a data driver which generates a data signal based on the image data and supplies the data signal to the pixels. The logo controller generates a first logo map based on an input image signal of a previous frame, generates a second logo map based on an input image signal of a current frame, and determines a similarity between the first logo map and the second logo map to selectively change luminance of a logo image of a next frame.
    Type: Application
    Filed: August 19, 2021
    Publication date: June 23, 2022
    Inventors: Hyeon Min KIM, Hyun Jun LIM, Young Wook YOO, Jun Gyu LEE, Byung Ki CHUN
  • Publication number: 20220200454
    Abstract: Provided is a new LDC to satisfy the recent requirements for a bidirectional large-capacity isolated LDC (DC-DC converter). The present disclosure provides a new bidirectional isolated LDC, in which two converters with different power circuit topologies operate in parallel in order to enable both buck mode and boost mode. The two applied converters are a phase-shift full-bridge converter with full-bridge synchronous rectification and an active-clamp forward converter. According to the present invention, it is possible to achieve the advantages of both a phase-shifted full-bridge converter with full-bridge synchronous rectification applied and an active clamping forward converter. Thus, it is to possible to minimize output voltage and current ripples, thereby improving the quality of the LDC output power while minimizing electromagnetic waves generated while a product is operating.
    Type: Application
    Filed: December 31, 2020
    Publication date: June 23, 2022
    Inventors: Won Gon Kim, Deok Kwan Choi, Kang Min Kim, Min Heo, A Ra Lee, Tae Ho Bang, Hyun Woo Shim, Du Ho Kim, Soo Min Jeon, Ji Hoon Park
  • Publication number: 20220199682
    Abstract: Display device includes a first substrate; an active material layer on the first substrate and including a channel area, a first doped area on one side of the channel area, and a second doped area on another side of the channel area; a gate insulating layer on the active material layer; a first conductive layer on the gate insulating layer and including a gate electrode overlapping the channel area and a signal application electrode; a second conductive layer including a first electrode electrically connected to the first doped area, a second electrode electrically connected to the second doped area, and a third electrode electrically connected to the signal application electrode; a light emitting element; and a third conductive layer on the light emitting element, the third conductive layer including a first contact electrode electrically connected to the second electrode, and a second contact electrode electrically connected to the third electrode.
    Type: Application
    Filed: December 16, 2021
    Publication date: June 23, 2022
    Inventors: Hyun Wook LEE, Seung Min LEE, Tae Woo KIM, Kyung Tae CHAE, Jung Eun HONG
  • Patent number: 11367414
    Abstract: A content scheduling apparatus includes a content storage storing contents, a screen division information storage storing screen division information including a screen division form having division regions and time slot information including information about time slots allocated to each of the division regions, a content information storage storing content information including content list information about a list in which contents are listed for each of the division regions among the contents and content display order information including display orders each of which includes a display order of the contents listed foreach of the division regions, and a schedule generator to allocate the contents listed for each of the division regions to the time slots allocated to each of the division regions according to the content display order information so that the contents listed for each of the division regions are sequentially displayed on each of the division regions.
    Type: Grant
    Filed: March 21, 2019
    Date of Patent: June 21, 2022
    Assignee: SAMSUNG SDS CO, LTD.
    Inventors: Ji Hoon Yim, Sung Tae Kim, Hyun Min Kim
  • Publication number: 20220188748
    Abstract: According to various example embodiments, a logistics information managing method of an electronic apparatus may include setting an item attribute-related condition corresponding to a fulfillment center, identifying one or more attribute types of a first item received in the fulfillment center, determining, based on the item attribute-related condition, one of the one or more attribute types of the first item to be a representative attribute of the first item, and providing candidate display position information for the first item based on the representative attribute. In addition, other embodiments are also possible.
    Type: Application
    Filed: February 9, 2021
    Publication date: June 16, 2022
    Inventors: Dae Yong Jang, Sang Min Jun, Yong Jin Kim, Sun Young Hong, Hyun Yop Jung
  • Publication number: 20220184875
    Abstract: The present invention provides a manufacturing device of a battery case including a first mold including a first space part having a shape corresponding to a storage part formed therein; a second mold including a second space part having a shape corresponding to the storage part and a through-hole communicating with the second space part formed therein, and coupled to the first mold with a laminate sheet interposed therebetween; and an air pressure regulator mounted in the through-hole in a state in which the first space part and the second space part are isolated from the outside, and increasing or decreasing an air pressure of the second space part through the through-hole to stretch and modify the laminate sheet into a shape corresponding to the first space part or the second space part.
    Type: Application
    Filed: March 4, 2022
    Publication date: June 16, 2022
    Applicant: LG Energy Solution, Ltd.
    Inventors: Sei Woon Oh, Hyun Min Kim, Sun Hwak Woo, Yeo Kyung Yoon, Eun Ju Lee, Ji Eun Lee, Soo Ji Hwang
  • Patent number: 11362383
    Abstract: A secondary battery according to the present invention comprises an electrode assembly in which an electrode and a separator are alternately stacked and a battery case accommodating the electrode assembly therein, wherein the battery case comprises a stepped part that is disposed to be stepped, an outer surface of the battery case is sealed to allow a folded part to be seated on the outer surface of the stepped part, and the electrode assembly comprises a stepped protrusion that is stepped in a shape corresponding to an inner surface of the stepped part disposed on the battery case.
    Type: Grant
    Filed: July 23, 2020
    Date of Patent: June 14, 2022
    Inventors: Sei Woon Oh, Jung Ah Shim, Hyun Min Kim, Seong Yoon Lim
  • Publication number: 20220175976
    Abstract: The present invention relates to a neovascular-targeting contrast medium composition and a method for preparing same. The neovascular-targeting contrast medium composition according to the present invention exhibits high binding force to neovascularization-associated ?v?3 integrin, excellent tissue permeability and biostability, enables simple measurement in vitro, in vivo, or ex vivo, and thus is effective in the detection of neovascularization and in diagnosing diseases associated therewith, and therefore may be usefully employed in the relevant industries.
    Type: Application
    Filed: July 24, 2019
    Publication date: June 9, 2022
    Applicant: KOREA BASIC SCIENCE INSTITUTE
    Inventors: Ki-Yuk CHANG, Chan-Woo KIM, Kwan-Soo HONG, Hyun-Seung LEE, Hyun-Min KIM
  • Publication number: 20220179017
    Abstract: An atomic magnetometer, which operates in a communication system using a magnetic signal in a very low frequency (VLF) band, may comprise: a vapor cell comprising one or more alkaline metal atoms; a pump light source configured to provide circularly polarized pump beams to the vapor cell; an irradiation light source configured to provide linearly polarized irradiation beams to the vapor cell; a magnetic signal detecting unit configured to detect a magnetic signal by measuring a polarization rotation angle from the linearly polarized irradiation beam passing through the vapor cell; and a bias magnetic field control unit configured to control a bias magnetic field applied to the vapor cell.
    Type: Application
    Filed: November 30, 2021
    Publication date: June 9, 2022
    Applicant: Electronics and Telecommunications Research Institute
    Inventors: Hyun Joon LEE, Jang Yeol KIM, Jae Woo LEE, In Kui CHO, Sang Won KIM, Seong Min KIM, Jung Ick MOON, Je Hoon YUN, Dong Won JANG
  • Patent number: 11354854
    Abstract: Disclosed herein a method of removing a point cloud outlier and an apparatus implementing the method. The method includes: arranging a point cloud obtained from a laser scanner along at least a first direction; selecting, neighboring first-axis points, between which a separation degree satisfies an inspection start threshold condition, as a first leading-side representative point and a first trailing-side representative point; selecting a first leading-side outlier candidate and a first trailing-side outlier candidate based on a first leading-side separation degree and a first trailing-side separation degree; and determining the first leading-side outlier candidate and the first trailing-side outlier candidate as a first outlier point, when the number of the outlier candidates satisfies an allowable threshold condition.
    Type: Grant
    Filed: February 9, 2021
    Date of Patent: June 7, 2022
    Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Hyun Cheol Kim, Hyuk Min Kwon, Jeong Il Seo, Sang Woo Ahn, Seung Jun Yang
  • Publication number: 20220173274
    Abstract: A display device includes a first reflective electrode disposed on a surface of a substrate, a second reflective electrode spaced apart from the first reflective electrode and disposed on the surface of the substrate, and a light emitting element disposed between the first reflective electrode and the second reflective electrode. The first reflective electrode includes first surface irregularities disposed on a top surface of the first reflective electrode. The second reflective electrode includes second surface irregularities disposed on a top surface of the second reflective electrode.
    Type: Application
    Filed: October 14, 2021
    Publication date: June 2, 2022
    Applicant: Samsung Display Co., LTD.
    Inventors: Jong Won LEE, Je Won YOO, Hyun Min CHO, Basrur VEIDHES, Myeong Hee KIM, Yong Sub SHIM
  • Publication number: 20220172871
    Abstract: An inductor according to an embodiment of the present invention comprises: a first magnetic body having a toroidal shape, and including a ferrite; and a second magnetic body disposed on an outer circumferential surface or an inner circumferential surface of the first magnetic body, wherein the second magnetic body includes: resin material and a plurality of layers of metal ribbons wound along the circumferential direction of the first magnetic body, wherein the resin material comprises a first resin material disposed to cover an outer surface of the plurality of layers of metal ribbons, and a second resin material disposed in at least a part of a plurality of layers of interlayer spaces.
    Type: Application
    Filed: February 16, 2022
    Publication date: June 2, 2022
    Inventors: Hyun Min NAH, Taek Hoon Nam, Sung San Kim
  • Publication number: 20220166310
    Abstract: Provided is an electro-magnetic compatibility (EMC) filter including a lower bobbin having a U-shaped cross-sectional shape, a lower core including a magnetic material having a U-shaped cross-sectional shape and disposed on the lower bobbin, a bus bar disposed on the lower core, an upper bobbin having a hollow inside, having a hexahedral shape with one side open, and configured to cover an upper portion of the lower bobbin, and an upper core including a magnetic material having a plate-like shape, disposed in an internal space of the upper bobbin, and disposed on the lower core (U core) to cover the bus bar with a gap maintained by the bus bar between the upper and lower cores when the lower bobbin and the upper bobbin are coupled to each other.
    Type: Application
    Filed: November 19, 2021
    Publication date: May 26, 2022
    Applicant: HYUNDAI MOBIS Co., Ltd.
    Inventors: Tae Ho BANG, Ji Hoon PARK, Hyun Woo SHIM, Du Ho KIM, Soo Min JEON, Deok Kwan CHOI, Won Gon KIM, Min HEO, Kang Min KIM, A Ra LEE