Patents by Inventor Dae-jong Lee

Dae-jong Lee 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: 20240414992
    Abstract: A display device includes a sensor layer including an active area and a non-active area at least partially surrounding the active area. A first sensor electrode is disposed in the active area of the sensor layer. A first wire is disposed in the non-active area of the sensor layer. The first wire includes a first wiring portion electrically connected to the first sensor electrode, having at least a part thereof extending in a first direction, and including at least two wiring layers, and a second wiring portion electrically connected to the first wiring portion, extending in a second direction crossing the first direction, and including a single wiring layer.
    Type: Application
    Filed: March 6, 2024
    Publication date: December 12, 2024
    Inventors: Hyung Chul LIM, Dae Hyun NOH, Dong Hyun LEE, Rac Yong CHOI, Deuk Jong KIM, Hye Jin KIM, Wan Heui LEE, Tae Kyung YIM, Chae Kyung JUNG
  • Publication number: 20240400042
    Abstract: An apparatus for controlling autonomous driving of a host vehicle is introduced. The apparatus may comprise a processor, and memory storing instructions, when executed by the processor, may cause the apparatus to receive sensor information from at least one of a plurality of sensors mounted on the host vehicle, determine, based on the sensor information, whether another vehicle, traveling within a threshold distance from the host vehicle, satisfies a target condition, based on the other vehicle satisfying the target condition, set the other vehicle as a target vehicle, determine an avoidance condition between the target vehicle and the host vehicle, and control, based on the avoidance condition, the autonomous driving of the host vehicle to operate in a first avoidance mode or in a second avoidance mode.
    Type: Application
    Filed: December 1, 2023
    Publication date: December 5, 2024
    Inventors: Tae Geun An, Dae Seok Jeon, Dong Hyun Sung, Yong Seok Kwon, Sang Yeob Lee, Hyoung Jong Wi, Joon Ho Lee, Eung Seo Kim, Sang Min Lee
  • Patent number: 12161041
    Abstract: An etching device includes a chamber; a stage disposed in the chamber and on which a target substrate is loaded; a gas distribution unit disposed to face the stage in the chamber; a plurality of plasma generation modules disposed above the chamber; a gas supply unit that supplies gas into the chamber; a gas line connecting the gas supply unit and the plurality of plasma generation modules; and a plurality of gas inlet pipes each including an end connected to the plasma generation module and another end connected to the gas distribution unit.
    Type: Grant
    Filed: May 5, 2021
    Date of Patent: December 3, 2024
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Dae Soo Kim, Sang Gab Kim, Yun Jong Yeo, Ju Hee Lee, Soo Beom Jo, Dae Won Choi
  • Publication number: 20240339561
    Abstract: A light emitting element may include a semiconductor stack structure including an N-type semiconductor layer, a P-type semiconductor layer, and an active layer disposed between the N-type semiconductor layer and the P-type semiconductor layer, and an insulating layer disposed on a side portion of the semiconductor stack structure. The semiconductor stack structure may include a fluorinated area disposed adjacent to the insulating layer.
    Type: Application
    Filed: March 14, 2024
    Publication date: October 10, 2024
    Applicant: Samsung Display Co., LTD.
    Inventors: Ji Song CHAE, Dae Hyun KIM, Sang Ho PARK, Jae Woong YOO, Chul Jong YOO, Sang Hoon LEE, Joo Hee LEE, Jin Hyuk JANG, Sang Ho JEON, Seon Hong CHOI
  • Publication number: 20240336347
    Abstract: A wing load support structure of a fuselage includes a first joint on a front spar of a wing unit of the fuselage, a center bulk head including a first spar joint coupled to the first joint and configured to support a vertical load of the front spar transmitted by the wing unit, a second joint mounted on a rear spar of the wing unit, a spar cover including a second spar joint coupled to the second joint and connected to a rear bulk head by a bulk head upper support, and a support unit configured to support the spar cover and the rear bulk head inside the fuselage and configured to support a vertical load of the rear spar transmitted by the wing unit.
    Type: Application
    Filed: November 21, 2023
    Publication date: October 10, 2024
    Inventors: Won Ki Song, Jung Jong Chun, Dae Hee Lee
  • Patent number: 12113447
    Abstract: An embodiment apparatus includes a converter including a plurality of switching elements configured as a bridge circuit connected to an input terminal and having a plurality of bridge arms, wherein a topology of the converter is configured to be switchable to a full-bridge type topology or a half-bridge type topology, and wherein a resonant capacitor is connected to a midpoint between respective ones of the bridge arms, and a controller configured to switch the topology of the converter to the full-bridge type or the half-bridge type by controlling whether the resonant capacitor is activated based on a load current of the converter.
    Type: Grant
    Filed: July 11, 2022
    Date of Patent: October 8, 2024
    Assignees: Hyundai Motor Company, Kia Corporation
    Inventors: Dae Woo Lee, Tae Jong Ha, Byung Gu Kang
  • Publication number: 20240286559
    Abstract: An embodiment mounting and demounting device for a wireless electronic device includes a pair of holder wings arranged symmetrically to each other and configured to press both sides of the wireless electronic device, a holder wing adjusting device configured to apply a force to adjust a gap between the holder wings using a driving force of a drive motor, a lifting implementing device configured to interlock with the holder wing adjusting device to lift the wireless electronic device upward in a case in which the holder wings are spread apart by a predetermined reference gap or more, a lower housing wrapped around a lower side of the holder wings, the holder wing adjusting device, and the lifting implementing device, and an upper housing coupled to an upper side of the lower housing and configured to allow the wireless electronic device to pass through in an up and down direction.
    Type: Application
    Filed: November 13, 2023
    Publication date: August 29, 2024
    Inventors: Guk Mu Park, Dong Woo Jeong, Dong Ho Kang, Jung Sang You, Hyung Joo Kim, Hyeong Jong Kim, Seung Min Jeong, Seung Young Lee, Byung Jin Son, Han Su Yoo, Hyo Seop Cha, Young Gyu Song, Yun Chang Kim, Jae Sik Choi, Dae Hee Lee, Byung Yong Choi, Seon Chae Na, Sang Do Park, Eun Sue Kim, Yong Seong Jang, Eom Seok Yoo, Seung Young Lee, Jin Wook Choi
  • Publication number: 20240239317
    Abstract: A method for controlling a vehicle is disclosed. The method includes determining whether one or more objects are present on both side lanes of the vehicle in response to identification of a front object positioned on a lane in which the vehicle is positioned. The method also includes determining, when the one or more objects are present on both side lanes of the vehicle, whether steering for avoiding collision with the one or more objects on both side lanes of the vehicle is possible based on physical quantity information of the vehicle and the front object. The method additionally includes determining a braking control time of the vehicle based on the determination of whether steering for avoiding collision is possible. The method further includes controlling brakes of the vehicle at the determined braking control time.
    Type: Application
    Filed: December 1, 2023
    Publication date: July 18, 2024
    Applicants: HYUNDAI MOTOR COMPANY, KIA CORPORATION
    Inventors: Yong Seok Kwon, Dae Seok Jeon, Dong Hyun Sung, Sang Min Lee, Tae Geun An, Hyoung Jong Wi, Joon Ho Lee, Eung Seo Kim, Sang Yeob Lee
  • Publication number: 20240239334
    Abstract: In a method of collision prevention strategy for a vehicle and a vehicle control system of the same, the vehicle control system includes a recognition/determination unit which recognizes whether a front vehicle is a target vehicle which is stopped on the side either slowing down or stopped, and determines a state of road occupancy of the target vehicle; a driving situation determination unit which determines a driving situation of a host vehicle; a control strategy unit which determines a strategy before preventing collision according to the result of the recognition/determination unit and the driving situation determination unit; and an actuator operation unit which controls at least a warning mean, a steering device, and a braking device according to the determination of the control strategy unit.
    Type: Application
    Filed: November 17, 2023
    Publication date: July 18, 2024
    Applicants: Hyundai Motor Company, Kia Corporation
    Inventors: Dong Hyun SUNG, Dae Seok JEON, Yong Seok KWON, Sang Min LEE, Tae Geun AN, Hyoung Jong WI, Joon Ho LEE, Eung Seo KIM, Sang Yeob LEE
  • Patent number: 9762774
    Abstract: Method and apparatus for processing multimedia data received via different networks by synchronizing time stamps of video frames of multimedia data received via the different networks using time codes in the multimedia data.
    Type: Grant
    Filed: August 13, 2012
    Date of Patent: September 12, 2017
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Yu-sung Joo, Dae-jong Lee, Hee-jean Kim, Jae-jun Lee, Yong-seok Jang, Hong-seok Park
  • Patent number: 9729763
    Abstract: Method and apparatus for processing multimedia data received via different networks by synchronizing time stamps of video frames of multimedia data received via the different networks using time codes in the multimedia data.
    Type: Grant
    Filed: August 13, 2012
    Date of Patent: August 8, 2017
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Yu-sung Joo, Dae-jong Lee, Hee-jean Kim, Jae-jun Lee, Yong-seok Jang, Hong-seok Park
  • Patent number: 9628771
    Abstract: A method and apparatus for reproducing a multimedia content are provided. The apparatus includes: a receiver which is configured to receive, through different paths, a first signal including a left-side image and a first synchronization information item, and a second signal including a right-side image and a second synchronization information item; and a signal processor which is configured to synchronize and reproduce the left-side image and the right-side image using the first synchronization information item and the second synchronization information item.
    Type: Grant
    Filed: December 7, 2011
    Date of Patent: April 18, 2017
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Hong-seok Park, Jae-jun Lee, Yu-sung Joo, Yong-seok Jang, Hee-jean Kim, Dae-jong Lee, Moon-seok Jang, Yong-Tae Kim
  • Patent number: 9516086
    Abstract: A transmitting device which transmits a plurality of streams is provided. The transmitting device comprises: a first multimedia data consisting of multimedia contents; a first synchronization information for synchronization of a second multimedia data consisting of multimedia contents; a first transmitting data including a first signaling data for the first multimedia data and a second signaling data for the second multimedia data, a data generating unit generating a second transmitting data including a second synchronization information for synchronization of the second multimedia data and the first multimedia data, a first transmitting unit transmitting the first transmitting data supplied from the data generating unit to a receiving device through a broadcasting network, and a second transmitting unit transmitting the second transmitting data supplied from the data generating unit to the receiving device through an IP network.
    Type: Grant
    Filed: August 13, 2012
    Date of Patent: December 6, 2016
    Assignees: SAMSUNG ELECTRONICS CO., LTD., KOREAN BROADCASTING SYSTEM
    Inventors: Hong-seok Park, Byung-sun Kim, Sang-jin Hahm, Jin-mo Kang, Keun-sik Lee, Jae-jun Lee, Yong-seok Jang, Hee-jean Kim, Dae-jong Lee, Yu-sung Joo
  • Patent number: 9516293
    Abstract: A method and apparatus for providing a three-dimensional (3D) image is provided. In the method, first-viewpoint image data and second-viewpoint image data that provide a 3D image are obtained. Time information that represents points of time that the first-viewpoint image data and the second-viewpoint image data are to be processed is produced, based on relation information to indicate that the first-viewpoint image data and the second-viewpoint image data are a pair of pieces of image data. The first-viewpoint image data, the second-viewpoint image data, and the time information are transmitted. The first-viewpoint image data is transmitted in a first stream, and the second-viewpoint image data is transmitted in a second stream.
    Type: Grant
    Filed: November 22, 2013
    Date of Patent: December 6, 2016
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Hong-seok Park, Jae-jun Lee, Houng-sog Min, Dae-jong Lee
  • Patent number: 9445034
    Abstract: A method of processing video images is provided. The method includes reproducing 3-dimensional (3D) video images by generating left-eye video images and right-eye video images from a video stream, receiving a first command for activating a pop-up interactive graphics stream during the reproduction of the 3D video images, and reproducing 2-dimensional (2D) video images by generating either left-eye video images or right-eye video images from the video stream, in response to the first command for activating the pop-up interactive graphics stream.
    Type: Grant
    Filed: August 5, 2011
    Date of Patent: September 13, 2016
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Kil-Soo Jung, Dae-Jong Lee, Hye-Young Jun
  • Patent number: 9313442
    Abstract: A method of generating a broadcasting bitstream for a digital caption broadcast, the method including: receiving video data in which a video including at least one of a two-dimensional (2D) video and a three-dimensional (3D) video is encoded; determining caption data for reproduction in conjunction with the video, and 3D caption converting information including information relating to a converting speed of an offset for reproducing the caption data as a 3D caption; and outputting a bitstream for a digital broadcast by multiplexing the received video data, the determined caption data, and the determined 3D caption converting information.
    Type: Grant
    Filed: April 14, 2011
    Date of Patent: April 12, 2016
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Bong-je Cho, Yong-tae Kim, Yong-seok Jang, Dae-jong Lee, Jae-seung Kim, Ju-hee Seo
  • Patent number: 9167222
    Abstract: A method and apparatus for providing a three-dimensional (3D) image is provided. In the method, first-viewpoint image data and second-viewpoint image data that provide a 3D image are obtained. Time information that represents points of time that the first-viewpoint image data and the second-viewpoint image data are to be processed is produced, based on relation information to indicate that the first-viewpoint image data and the second-viewpoint image data are a pair of pieces of image data. The first-viewpoint image data, the second-viewpoint image data, and the time information are transmitted. The first-viewpoint image data is transmitted in a first stream, and the second-viewpoint image data is transmitted in a second stream.
    Type: Grant
    Filed: June 15, 2011
    Date of Patent: October 20, 2015
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Hong-seok Park, Jae-jun Lee, Houng-sog Min, Dae-jong Lee
  • Patent number: 9137515
    Abstract: A method and an apparatus for transmitting and receiving a broadcasting stream for providing a digital broadcasting service including a subtitle service are provided. A method of transmitting a data stream includes: generating a subtitle stream including basic viewpoint subtitle data and additional viewpoint subtitle data to reproduce a three-dimensional (3D) subtitle on a video screen on which video data is reproduced; determining 3D subtitle reproduction information for forming the 3D subtitle on the video screen based on the basic viewpoint subtitle data; and outputting a data stream by multiplexing a video stream including the video data, the 3D subtitle reproduction information, and the subtitle stream.
    Type: Grant
    Filed: June 17, 2011
    Date of Patent: September 15, 2015
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Dae-jong Lee, Yong-seok Jang, Bong-je Cho, Jae-seung Kim
  • Patent number: 9035942
    Abstract: Provided are a method and apparatus for processing a graphic stream. The method may include determining whether a graphic picture is reproducible as a three-dimensional (3D) image by assigning different depth values according to graphic objects or by assigning the same depth value to the graphic picture, using 3D capability information.
    Type: Grant
    Filed: June 27, 2013
    Date of Patent: May 19, 2015
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Kil-Soo Jung, Sung-Wook Park, Dae-Jong Lee, Hye-Young Jun
  • Publication number: 20140237536
    Abstract: A method of displaying contents, a method of synchronizing contents, and a method and device for displaying contents are provided. The method includes: receiving initial scene configuration information of a content written in a markup language from an external device, structuralizing the initial scene configuration information, rendering the content according to the structuralized initial scene configuration information, receiving additional scene configuration information of the content from the external device, updating the structuralized initial scene configuration information based on the received additional scene configuration information, and rendering the content according to the updated initial scene configuration information.
    Type: Application
    Filed: October 12, 2012
    Publication date: August 21, 2014
    Applicants: SAMSUNG ELECTRONICS CO., LTD., UNIVERSITY-INDUSTRY COOPERATION GROUP OF KYUNG HEE UNIVERSITY
    Inventors: Yong-seok Jang, Kyu-heon Kim, Byung-cheol Kim, Jung-woog Park, Hong-seok Park, Hee-jean Kim, Kyung-mo Park, Gwang-hoon Park, Duk-young Suh, Sung-ryeul Rhyu, Dae-jong Lee, Jae-jun Lee, Sung-oh Hwang