Patents by Inventor Jang Hun AN

Jang Hun 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).

  • Publication number: 20240143185
    Abstract: Upon determining that a reference condition is satisfied, a storage device may determine target memory dies among a plurality of memory dies included in the storage device on the basis of temperatures of the plurality of memory dies, and then write data according to the determination of the target memory dies. For example, the storage device may write data to the target memory dies in an interleaving manner, may write data to a memory die that is not a target memory die only when data is not being written to any other of the plurality of memory dies, or both. The reference condition may relate to a temperature of the storage device.
    Type: Application
    Filed: February 1, 2023
    Publication date: May 2, 2024
    Inventor: Jang Hun YUN
  • Publication number: 20240128123
    Abstract: A method for forming a semiconductor die, includes forming an interlayer dielectric layer on a substrate having a semiconductor die region, a seal-ring region, and a scribe line region, forming a metal pad and a test pad on the interlayer dielectric layer, forming a passivation dielectric layer on the interlayer dielectric layer, the metal pad, and the test pad, first etching the passivation dielectric layer and the interlayer dielectric layer existing between the seal-ring region and the scribe line region to a predetermined depth using a plasma etching process, second etching the passivation dielectric layer to expose the metal pad and the test pad, forming a bump on the metal pad, and dicing the substrate while removing the scribe line region by mechanical sawing.
    Type: Application
    Filed: December 18, 2023
    Publication date: April 18, 2024
    Applicant: MagnaChip Semiconductor, Ltd.
    Inventors: Jin Won JEONG, Jang Hee LEE, Young Hun JUN, Jong Woon LEE, Jae Sik CHOI
  • Patent number: 11943945
    Abstract: An organic light-emitting diode (“OLED”) includes a bottom electrode, a top electrode disposed opposite to the bottom electrode, and an organic layer that is interposed between the bottom electrode and the top electrode and includes a hole-transporting host and an electron-transporting host forming an exciplex and a phosphorescent dopant having a triplet energy which is lower than the triplet energy of the hole-transporting host, the triplet energy of the electron-transporting host, and the triplet energy of the exciplex, and a lighting device and a display apparatus including the OLED. Instead of a phosphorescent dopant, the fluorescent dopant having a singlet energy which is lower than the singlet energy of the exciplex may be also used.
    Type: Grant
    Filed: September 13, 2021
    Date of Patent: March 26, 2024
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jang Joo Kim, Young Seo Park, Sung Hun Lee, Kwon Hyeon Kim
  • Publication number: 20240097074
    Abstract: A display device includes a substrate including an emission area and a non-emission area, alignment electrodes arranged to be spaced from each other in a first direction on the substrate and extending in a second direction crossing the first direction, and pixels arranged along the second direction. Pixels adjacent to each other in the second direction from among the pixels may be configured to emit light of different colors. Each of the pixels may include first light emitting elements on the alignment electrodes and arranged along the second direction, second light emitting elements on the alignment electrodes, spaced from the first light emitting elements in the first direction, and arranged along the second direction, a first pixel electrode electrically connected to a first driving power and first ends of the first light emitting elements, a second pixel electrode spaced from the first pixel electrode in the first direction.
    Type: Application
    Filed: September 15, 2023
    Publication date: March 21, 2024
    Inventors: Myeong Hun SONG, Jang Soon PARK, Sung Geun BAE, Tae Hee LEE, Hyun Wook LEE, Kwang Taek HONG
  • Publication number: 20240098275
    Abstract: A method for decoding an image based on an intra prediction, comprising: obtaining a first prediction pixel of a first region in a current block by using a neighboring pixel adjacent to the current block; obtaining a second prediction pixel of a second region in the current block by using the first prediction pixel of the first region; and decoding the current block based on the first and the second prediction pixels.
    Type: Application
    Filed: November 15, 2023
    Publication date: March 21, 2024
    Inventors: Je Chang JEONG, Ki Baek KIM, Won Jin LEE, Hye Jin SHIN, Jong Sang YOO, Jang Hyeok YUN, Kyung Jun LEE, Jae Hun KIM, Sang Gu LEE
  • Publication number: 20240079527
    Abstract: A display device may include pixels on a substrate. Each of the pixels may include: a first alignment electrode and a second alignment electrode located on the substrate and spaced from each other; a first insulating layer on the first alignment electrode and the second alignment electrode; a light emitting element located on the first insulating layer between the first and second alignment electrodes; a dummy pattern located between the first insulating layer and the light emitting element; a second insulating layer located on the light emitting element and exposing first and second ends of the light emitting element; a first electrode electrically connected to the first end of the light emitting element; and a second electrode spaced from the first electrode, and electrically connected to the second end of the light emitting element. The dummy pattern may include a same material as the second insulating layer.
    Type: Application
    Filed: August 30, 2023
    Publication date: March 7, 2024
    Inventors: Hyun Wook LEE, Sung Geun BAE, Jang Soon PARK, Myeong Hun SONG, Tae Hee LEE
  • Patent number: 11921781
    Abstract: A background music providing method includes: based on a user command for executing a content recognition mode being received, obtaining a data corresponding to the content, reproduced on the display apparatus, in the content recognition mode; transmitting the obtained data to an external source; obtaining information corresponding to the content based on the data from the external source; and displaying a result UI corresponding to the obtained information on the display apparatus.
    Type: Grant
    Filed: September 12, 2019
    Date of Patent: March 5, 2024
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Ji-hun Park, Myung-jae Kim, Young-jun Ryu, Jang-ho Jin
  • Publication number: 20240072229
    Abstract: A display device includes: light emitting elements, each of the light emitting elements including a first end having a first polarity and a second end having a second polarity different from the first polarity; and a first type connection electrode contacting the first ends and/or the second ends of the light emitting elements, wherein a first type connection electrode includes: a middle portion extending in a first direction; a first electrode portion extending from the middle portion toward a first side in a second direction intersecting the first direction; a second electrode portion extending from the middle portion toward the first side in the second direction and spaced from the first electrode portion by a first width in the first direction; a third electrode portion extending from the middle portion toward a second side in the second direction; and a fourth electrode portion.
    Type: Application
    Filed: August 21, 2023
    Publication date: February 29, 2024
    Inventors: Myeong Hun SONG, Jang Soon PARK, Sung Geun BAE, Tae Hee LEE, Hyun Wook LEE
  • Patent number: 11915449
    Abstract: The present invention relates to a method and an apparatus for estimating a user pose using a three-dimensional virtual space model. The method of estimating a user pose including the position and orientation information of a user for a three-dimensional space includes a step of receiving user information including an image acquired in a three-dimensional space, a step of confirming a three-dimensional virtual space model constructed based on spatial information including depth information and image information for the three-dimensional space, a step of generating corresponding information corresponding to the user information in the three-dimensional virtual space model, a step of calculating similarity between the corresponding information and the user information, and a step of estimating a user pose based on the similarity.
    Type: Grant
    Filed: April 7, 2020
    Date of Patent: February 27, 2024
    Assignee: Korea University Research and Business Foundation
    Inventors: Nak Ju Doh, Ga Hyeon Lim, Jang Hun Hyeon, Dong Woo Kim, Bum Chul Jang, Hyung A Choi
  • Publication number: 20240036741
    Abstract: In a memory system, one or more target meta memory blocks to which an entirety or a part of meta data is to be written are determined on the basis of a detected target state from among a plurality of target states. The one or more target meta memory block may be selected from among a plurality of meta memory blocks on the basis of a number of detected target states among the plurality of target states.
    Type: Application
    Filed: November 28, 2022
    Publication date: February 1, 2024
    Inventor: Jang Hun YUN
  • Publication number: 20240018360
    Abstract: A pigment composition according to an embodiment includes aluminum flakes coated with a plurality of metal oxide layers and TiO2 coated with a metal oxide layer, thus having explosion stability. The pigment composition may be prepared by mixing with TiO2 coated with a metal oxide layer having lower apparent specific gravity as compared to other plate-shaped inorganic particles. The pigment composition can have stability against a thermite reaction by aluminum and metal oxides while preventing deterioration of saturation and opacity.
    Type: Application
    Filed: October 25, 2021
    Publication date: January 18, 2024
    Inventors: Nam-Il LEE, Min-Jae KIM, Jang-Hun HAN, Yun-Seok JANG, Dae-Ho SHIN, Kum-Sung CHO, Kil-Wan CHANG, Kwang-Soo LIM, Byung-Ki CHOI, Kwang-Choong KANG
  • Patent number: 11840225
    Abstract: A vehicle height adjustment control apparatus is provided for compensating for vehicle pulls including a recognition device that recognizes that a vehicle is driven straight, a determination device that determines whether the vehicle pulls of the vehicle occur, in response to recognizing that the vehicle is driven straight, and a controller that generates a warning message and calculates compensation height control information of the vehicle in response to determining that the vehicle pulls occur.
    Type: Grant
    Filed: November 2, 2021
    Date of Patent: December 12, 2023
    Assignees: HYUNDAI MOTOR COMPANY, KIA CORPORATION
    Inventor: Jang Hun Jeong
  • Patent number: 11685368
    Abstract: An apparatus for controlling turning of a vehicle, a system having the same, and a method thereof are provided. The vehicle turning control apparatus include a processor to perform a control operation to determine whether a present situation is a normal turning situation based on steering angle information and wheel speed information of the vehicle, and operate an electronic limited slip differential (eLSD) by making an inner wheel slip based on a turning direction when an operation of the eLSD is failed in the normal turning situation; and a storage to store data obtained by the processor and an algorithm executed by the processor.
    Type: Grant
    Filed: October 8, 2020
    Date of Patent: June 27, 2023
    Assignees: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION
    Inventor: Jang Hun Jeong
  • Publication number: 20230177723
    Abstract: The present invention relates to a method and an apparatus for estimating a user pose using a three-dimensional virtual space model. The method of estimating a user pose including the position and orientation information of a user for a three-dimensional space includes a step of receiving user information including an image acquired in a three-dimensional space, a step of confirming a three-dimensional virtual space model constructed based on spatial information including depth information and image information for the three-dimensional space, a step of generating corresponding information corresponding to the user information in the three-dimensional virtual space model, a step of calculating similarity between the corresponding information and the user information, and a step of estimating a user pose based on the similarity.
    Type: Application
    Filed: April 7, 2020
    Publication date: June 8, 2023
    Applicant: Korea University Research and Business Foundation
    Inventors: Nak Ju DOH, Ga Hyeon LIM, Jang Hun HYEON, Dong Woo KIM, Bum Chul JANG, Hyung A CHOI
  • Publication number: 20220379885
    Abstract: A vehicle height adjustment control apparatus is provided for compensating for vehicle pulls including a recognition device that recognizes that a vehicle is driven straight, a determination device that determines whether the vehicle pulls of the vehicle occur, in response to recognizing that the vehicle is driven straight, and a controller that generates a warning message and calculates compensation height control information of the vehicle in response to determining that the vehicle pulls occur.
    Type: Application
    Filed: November 2, 2021
    Publication date: December 1, 2022
    Applicants: HYUNDAI MOTOR COMPANY, Kia Corporation
    Inventor: Jang Hun JEONG
  • Publication number: 20220279105
    Abstract: A camera module includes: a housing including a window through which light is incident and disposed on one surface of the housing, wherein a length of the housing in a first direction intersecting an optical axis is greater than a length of the housing in a second direction intersecting the optical axis; a filter member disposed on the window; an adhesive member configured to contact one side of the filter member; and a protrusion configured to surround another side of the filter member not in contact with the adhesive member.
    Type: Application
    Filed: September 30, 2021
    Publication date: September 1, 2022
    Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Jae Sun LEE, Ji Hae LEE, Yeun Ho JUNG, Ga Yeon JU, Jang Hun KIM
  • Patent number: 11356582
    Abstract: A camera module includes a substrate, an image sensor disposed on the substrate, a housing to accommodate the image sensor, a filter configured to block an infrared wavelength of light incident on the image sensor and disposed on the housing, a gap maintaining member to maintain a gap between the substrate and the bottom housing, and a sealing member to connect the substrate to the housing and to surround the image sensor.
    Type: Grant
    Filed: May 30, 2019
    Date of Patent: June 7, 2022
    Assignee: Samsung Electro-Mechanics Co., Ltd.
    Inventors: Jang Hun Kim, Kyoung Soo Son, Jung Eun Bae, Jin Gook Kim
  • Patent number: 11180403
    Abstract: Provided is a glass product manufacturing apparatus. The glass product manufacturing apparatus includes a furnace including a gas heating zone and an electric heating zone, a first heat exchange module configured to recover heat from the furnace, and a pump configured to drive flow of a heat transfer medium fluid passing through the first heat exchange module, wherein at least a part of the first heat exchange module is thermally coupled with at least a part of an external surface of the electric heating zone. The glass product manufacturing apparatus may reduce defect rate while exhibiting high energy efficiency.
    Type: Grant
    Filed: March 20, 2018
    Date of Patent: November 23, 2021
    Assignee: Corning Incorporated
    Inventors: Jang-hun An, Byung-chul Jeon, Sun-joon Kim, Yong-kyu Kwon, Ho-soon Lee, Seong-kuk Lee, Hyun-gyu Park
  • Publication number: 20210356026
    Abstract: An apparatus for controlling turning of a vehicle, a system having the same, and a method thereof are provided. The vehicle turning control apparatus include a processor to perform a control operation to determine whether a present situation is a normal turning situation based on steering angle information and wheel speed information of the vehicle, and operate an electronic limited slip differential (eLSD) by making an inner wheel slip based on a turning direction when an operation of the eLSD is failed in the normal turning situation; and a storage to store data obtained by the processor and an algorithm executed by the processor.
    Type: Application
    Filed: October 8, 2020
    Publication date: November 18, 2021
    Inventor: Jang Hun JEONG
  • Publication number: 20210114913
    Abstract: A glass product manufacturing apparatus and a method of manufacturing glass products are disclosed. The glass product manufacturing apparatus includes a melting vessel, a support grating configured to support an outer wall of the melting vessel, a cooling module configured to cool the outer wall of the melting vessel, on the support grating, and a support frame detachably fastened to the support grating to limit a movement of the support grating. By using the glass product manufacturing apparatus and the method of manufacturing glass products, high energy efficiency is maintained even when operating, and a defect rate is reduced.
    Type: Application
    Filed: June 18, 2019
    Publication date: April 22, 2021
    Inventors: Jang-hun An, Dong-gun Lee, Ho-Soon Lee, Seong-kuk Lee, Hyun-gyu Park