Patents by Inventor Dae Seok

Dae Seok 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).

  • Patent number: 11929037
    Abstract: A display device includes a timing controlling part generating an image data, a data control signal and a gate control signal; a data driving part generating a data voltage using the image data and the data control signal; a gate driving part generating a gate voltage using the gate control signal; a display panel including a plurality of subpixels and displaying an image using the data voltage and the gate voltage; and a plurality of first MUX switches and a plurality of second MUX switches sequentially transmitting the data voltage to two of a same color among the plurality of subpixels.
    Type: Grant
    Filed: December 21, 2021
    Date of Patent: March 12, 2024
    Assignee: LG DISPLAY CO., LTD.
    Inventors: Soon-Hwan Hong, Dae-Seok Oh, Seong-Yeong Kim, Kyung-Ah Chin
  • Publication number: 20240079437
    Abstract: An image sensor includes a plurality of unit pixels, each including: a substrate including first and second sides which are opposite to each other, a photoelectric conversion layer in the substrate, and a wiring structure on the first side of the substrate. The wiring structure may include: a first capacitor, a second capacitor spaced from the first capacitor, a plurality of edge vias arranged along edges of the unit pixel, and a plurality of central vias interposed between the first capacitor and the second capacitor.
    Type: Application
    Filed: November 9, 2023
    Publication date: March 7, 2024
    Inventors: KangMook LIM, Dae Hoon KIM, Seung Sik KIM, Ji-Youn SONG, Jae Hoon JEON, Dong Seok CHO
  • Patent number: 11912728
    Abstract: The present disclosure relates to a novel aluminum-containing compound, a method of preparing the aluminum-containing compound, a precursor composition for forming a film including the aluminum-containing precursor compound, and a method of forming an aluminum-containing film using the precursor composition for forming a film.
    Type: Grant
    Filed: January 25, 2021
    Date of Patent: February 27, 2024
    Assignee: UP CHEMICAL CO., LTD.
    Inventors: Won Seok Han, Dong Hwan Ma, Sungwoo Ahn, Dae-young Kim, Wonyong Koh
  • Publication number: 20240061424
    Abstract: A vehicle includes a camera provided to obtain image data, radar provided to obtain radar data, Lidar provided to obtain Lidar data, and a controller configured to process the image data, the radar data, and the Lidar data to generate a first sensor fusion track, where the controller calculates reliability of at least one sensor in which an event does not occur among a plurality of sensors including the camera, the radar and the Lidar when the event for the sensor is detected, and changes from the first sensor fusion track to a second sensor fusion track based on the at least one sensor when the reliability is greater than or equal to a predetermined threshold, and where the controller is configured to control a braking amount or a deceleration amount of the vehicle based on the first sensor fusion track or the second sensor fusion track.
    Type: Application
    Filed: July 6, 2023
    Publication date: February 22, 2024
    Inventors: Eungseo Kim, Dong Hyun Sung, Yongseok Kwon, Tae-Geun An, Hyoungjong Wi, Joon Ho Lee, Dae Seok Jeon, Sangmin Lee
  • Patent number: 11854627
    Abstract: A storage device including, a plurality of non-volatile memories configured to include a memory cell region including at least one first metal pad; and a peripheral circuit region including at least one second metal pad and vertically connected to the memory cell region by the at least one first metal pad and the at least one second metal pad, and a controller connected to the plurality of non-volatile memories through a plurality of channels and configured to control the plurality of non-volatile memories, wherein the controller selects one of a first read operation mode and a second read operation mode and transfers a read command corresponding to the selected read operation mode to the plurality of non-volatile memories, wherein one sensing operation is performed to identify one program state among program sates in the first read operation mode, and wherein at least two sensing operations are performed to identify the one program state among the program states in the second read operation mode.
    Type: Grant
    Filed: February 18, 2022
    Date of Patent: December 26, 2023
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Dong Jin Shin, Ji Su Kim, Dae Seok Byeon, Ji Sang Lee, Jun Jin Kong, Eun Chu Oh
  • Publication number: 20230398982
    Abstract: A vehicle is equipped with a lidar installed on the vehicle to secure an external field of view of the vehicle and configured to obtain lidar data for detecting an object in the external field of view. The vehicle includes a controller including at least one processor configured to process the lidar data and perform an avoidance control or a warning control based on the processed results. In particular, the controller is further configured to generate a plurality of virtual lines in a moving direction of the vehicle within a full width of the vehicle, obtain a plurality of contour points of the object by processing the lidar data, and determine a collision risk for the avoidance control or the warning control based on the number of crossing points between the plurality of virtual lines and the plurality of contour points.
    Type: Application
    Filed: December 14, 2022
    Publication date: December 14, 2023
    Applicants: HYUNDAI MOTOR COMPANY, KIA CORPORATION
    Inventors: Yongseok Kwon, Dae Seok Jeon, Dong Hyun Sung, Tae-Geun An, Hyoungjong Wi, Joon Ho Lee, Eungseo Kim, Sangmin Lee
  • Publication number: 20230365126
    Abstract: A vehicle includes a camera configured to capture an outside of the vehicle, a radar configured to detect an object outside the vehicle, and a controller configured to acquire a virtual path of the vehicle based on image data output from the camera and radar data output from the radar and perform forward collision-avoidance braking based on maintaining a time in which the object intersects the virtual path of the vehicle.
    Type: Application
    Filed: March 24, 2023
    Publication date: November 16, 2023
    Inventors: Sangmin LEE, Dae Seok JEON, Dong Hyun SUNG, Tae-Geun AN, Hyoungjong WI, Joon Ho LEE, Eungseo KIM, Yongseok KWON
  • Publication number: 20230368696
    Abstract: The present disclosure relates to a coding test device and a coding test method. The coding test device according to one embodiment includes a problem provider for providing a test problem including an initial condition to a user terminal, a code receiver for receiving first algorithm code corresponding to the initial condition from the user terminal, and an additional condition provider for determining whether a predetermined passing condition for the first algorithm code is satisfied and providing an additional condition related to the initial condition to the user terminal based on the result of determination for the first algorithm code.
    Type: Application
    Filed: May 2, 2023
    Publication date: November 16, 2023
    Applicant: JA-IN Lab. Co., Ltd
    Inventors: Hyung Woo LEE, Dae Seok SHIN, Dae Sung JANG, Seong In KIM, Hyung Woo KIM, Byoung Ho LEE, Hyeon Ho LEE, Hoo Min LEE
  • Patent number: 11756944
    Abstract: A semiconductor wafer includes unit regions that are repeatedly arranged, and each unit region of the unit regions includes: at least one first chip region; and at least one second chip region spaced apart from the at least one first chip region by a scribe line, wherein a first area size of each of the at least one first chip region is different from a second area size of each of the at least one second chip region from a planar viewpoint.
    Type: Grant
    Filed: September 17, 2020
    Date of Patent: September 12, 2023
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Chang-Bum Kim, Sung Hoon Kim, Dae Seok Byeon
  • Patent number: 11737271
    Abstract: In order to permit dense integration of a high number of stacked word lines in the semiconductor memory device, a charge pump is included in the semiconductor memory device. The charge pump makes use of a capacitor. The capacitor is implemented with respect to the dense integration. Some components are placed under the stacked word lines, and some are not under the stacked word lines. The capacity of the capacitor not under the stacked word lines is provided in part by a parallel structure.
    Type: Grant
    Filed: August 14, 2020
    Date of Patent: August 22, 2023
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Tae-Hong Kwon, Chan Ho Kim, Kyung Hwa Yun, Dae Seok Byeon, Chi Weon Yoon
  • Patent number: 11716205
    Abstract: A memory device includes nonvolatile memory cells, and a secure module to process first data including information about the device stored in the cells to generate a first password key, process second data including information about the device stored in the cells to generate a second password key, generate a public key and a secret key by a public-key cryptography algorithm, using the first password key and the second password key, and provide the first password key, the second password key, the public key, and the secret key to the cells to store the first password key, the second password key, the public key, and the secret key, where the second data is different from the first data, a value of the first password key value and a value of the second password key are prime numbers, and the public key is provided to a host connected to the device.
    Type: Grant
    Filed: January 28, 2021
    Date of Patent: August 1, 2023
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Chan Ho Kim, Dae Seok Byeon
  • Publication number: 20230227027
    Abstract: A vehicle includes a front camera, a front radar, a corner radar, a corner LiDAR, and a controller configured to generate a first fusion mode by processing image data and radar data or to generate a second fusion mode by processing radar data and LiDAR data, wherein the controller changes the first fusion mode to the second fusion mode when the controller detects an abnormality of the front camera while performing avoidance control of the vehicle based on the first fusion mode, and performs the avoidance control based on the second fusion mode for a predetermined time period.
    Type: Application
    Filed: December 8, 2022
    Publication date: July 20, 2023
    Applicants: Hyundai Motor Company, KIA CORPORATION
    Inventors: Dong Hyun SUNG, Dae Seok JEON, Yongseok KWON, Tae-Geun AN, Hyoungjong WI, Joon Ho LEE, Eungseo KIM, Sangmin LEE
  • Publication number: 20230219565
    Abstract: A vehicle includes a camera obtaining image data for detecting a target in the external field of view, a radar obtaining radar data for detecting the target, and a controller configured to process the image data and the radar data, and controlling at least one of braking and steering devices based on a result of the processing, wherein the controller is configured to detect a target in a lane adjacent to the vehicle, and obtain a first index based on a lateral velocity of the target, a second index based on a heading angle of the target, and a third index based on a possibility of collision of the vehicle with the target, and when each of the first to third indexes corresponds to a predetermined output value, detect a cut-in attempt of the target, and control at least one of the braking and steering devices for adjusting an avoidance control timing for the target.
    Type: Application
    Filed: December 9, 2022
    Publication date: July 13, 2023
    Applicants: Hyundai Motor Company, Kia Corporation
    Inventors: Tae-Geun AN, Dae Seok JEON, Dong Hyun SUNG, Sangmin LEE, Hyoungjong WI, Joon Ho LEE, Eungseo KIM, Yongseok KWON
  • Patent number: 11694591
    Abstract: A display device includes: a timing controlling part generating an image data, a data control signal and a gate control signal; a data driving part generating a data voltage using the image data and the data control signal; a gamma part transmitting the data voltage corresponding to the image data; a gate driving part generating a gate voltage using the gate control signal; a display panel including subpixels, gate lines, left data lines at a left side of the subpixels and right data lines at a right side of the subpixels; and first MUX switches, second MUX switches, third MUX switches, fourth MUX switches, fifth MUX switches and sixth MUX switches sequentially transmitting the data voltage to the left data lines and the right data lines.
    Type: Grant
    Filed: December 20, 2021
    Date of Patent: July 4, 2023
    Assignee: LG Display Co., Ltd.
    Inventors: Soon-Hwan Hong, Dae-Seok Oh, Seong-Yeong Kim
  • Patent number: 11676836
    Abstract: A semiconductor device includes a first semiconductor chip including bitlines, wordlines, common source line, first bonding pads, second bonding pads, third bonding pads and memory cells, the memory cells being electrically connected to the bitlines, the wordlines, and the common source line, the first bonding pads being electrically connected to the bitlines, the second bonding pads being electrically connected to the wordlines, and the third bonding pads being electrically connected to the common source line; a second semiconductor chip including fourth bonding pads, fifth bonding pads, sixth bonding pads and an input/output circuit, the fourth bonding pads being electrically connected to the first bonding pads, the fifth bonding pads being electrically connected to the second bonding pads, the sixth bonding pads being electrically connected to the third bonding pads and the input/output circuit being configured to write data to the memory cells via the fourth bonding pads and the fifth bonding pads; a sens
    Type: Grant
    Filed: November 29, 2021
    Date of Patent: June 13, 2023
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jae Ick Son, Dae Seok Byeon, Bong Soon Lim
  • Publication number: 20230115922
    Abstract: A method for fabricating a semiconductor device includes loading a substrate into a process chamber, processing the substrate in the process chamber, using a plasma generated inside the process chamber, receiving a plasma light emitted from the plasma, selecting a target light from the plasma light, such that the target light is related to a surface condition of the substrate, and analyzing an intensity of the target light over time to monitor the surface condition of the substrate.
    Type: Application
    Filed: May 20, 2022
    Publication date: April 13, 2023
    Inventors: Yong In LEE, In Hwa BAEK, Se-Hoon JANG, Dong Gap SHIN, Young Ho KIM, Seung Dae SEOK, Si Woong WOO, Jun Gyu LEE
  • Patent number: 11623426
    Abstract: An interior material of a vehicle includes: a fabric layer made of a tricoat fabric, a foam layer disposed on a lower surface of the fabric layer, and an antifouling layer disposed at least between an upper surface of the fabric layer or the fabric layer and the foam layer. The tricoat fabric includes a combination of at least one of a polyurethane yarn, a high-elongation polyester yarn, or a polyester yarn.
    Type: Grant
    Filed: July 10, 2020
    Date of Patent: April 11, 2023
    Assignees: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION, KOLONGLOTECH. Inc.
    Inventors: Jae Hyun An, In Soo Han, Ik Jin Jung, Kyu Rok Kim, Seung Sik Han, Dae Seok Choi, Chang Jae Lee, In Sub Hwang
  • Patent number: 11600515
    Abstract: Provided are a die pickup module and a die bonding apparatus including the same. The die pickup module includes a wafer stage for supporting a wafer including dies attached on a dicing tape, a die ejector arranged under the dicing tape and for separating a die to be picked up from the dicing tape, a non-contact picker for picking up the die in a non-contact manner so as not to contact a front surface of the die, a vacuum gripper for partially vacuum adsorbing a rear surface of the die picked up by the non-contact picker and an inverting driving unit for inverting the vacuum gripper to invert the die so that a rear surface of the die gripped by the vacuum gripper faces upward.
    Type: Grant
    Filed: August 25, 2020
    Date of Patent: March 7, 2023
    Assignees: Semes Co., Ltd, Samsung Electronics Co., Ltd.
    Inventors: Chang Bu Jeong, Min Gu Lee, Eui Sun Choi, Kang San Lee, Dae Ho Min, Seung Dae Seok
  • Publication number: 20220338304
    Abstract: The present inventive concept relates to a heat source device, a substrate support device, and a substrate processing facility comprising the same. According to the present inventive concept, a substrate can be uniformly heated and stably supported by a chamber having an inner space where the substrate is treated, and a substrate support device installed in the chamber to stably support the substrate and a heat source device installed in the chamber to uniformly heat the substrate.
    Type: Application
    Filed: April 13, 2022
    Publication date: October 20, 2022
    Inventors: Won Sik NAM, Kang Heum YEON, Dae Seok SONG
  • Patent number: 11462171
    Abstract: Disclosed herein are a gate driving circuit and a flexible display using the same. In gate driving circuit, a control block including an nth controller configured to generate one among a gate-off voltage, an EM start signal, and a carry signal from a (n-1)th EM signal transfer part as an nth EM output control signal to apply the nth EM output control signal to a start terminal of an nth EM signal transfer part on the basis of an nth scan signal (n is a natural number) from the first shift register, a first control signal designating an off-driving signal transfer parts and an on-driving signal transfer parts among the EM signal transfer parts, a second control signal designating a first on-driving signal transfer part, and a third control signal designating second to last on-driving signal transfer parts.
    Type: Grant
    Filed: December 9, 2020
    Date of Patent: October 4, 2022
    Assignee: LG Display Co., Ltd.
    Inventors: Dae Seok Oh, Soon Hwan Hong, Seung Tae Jin