Patents by Inventor Yong-hun Kwon

Yong-hun Kwon 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: 20200286942
    Abstract: An image sensor includes a semiconductor substrate including a plurality of pixel regions, a first surface, and a second surface opposing the first surface, a plurality of transistors adjacent to the first surface of the semiconductor substrate in each of the plurality of pixel regions, a microlens on the second surface of the semiconductor substrate, and a plurality of conductive patterns in contact with the semiconductor substrate and closer to the second surface of the semiconductor substrate than to the first surface of the semiconductor substrate in each of the plurality of pixel regions.
    Type: Application
    Filed: July 29, 2019
    Publication date: September 10, 2020
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Young Gu JIN, Young Chan Kim, Yong Hun Kwon, Eung Kyu Lee, Chang Keun Lee, Moo Sup Lim, Tae Sub Jung
  • Publication number: 20200286938
    Abstract: An image sensor includes a plurality of pixels, at least one of the pixels comprising: a photodiode configured to generate charges in response to light; and a pixel circuit disposed on the substrate, and including a storage transistor configured to store the charges generated by the photodiode, and a transfer transistor connected between the storage transistor and a floating diffusion node, wherein a potential of a boundary region between the storage transistor and the transfer transistor has a first potential when the transfer transistor is in a turned-off state, and has a second potential, lower than the first potential, when the transfer transistor is in a turned-on state.
    Type: Application
    Filed: August 26, 2019
    Publication date: September 10, 2020
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Young Gu JIN, Yong Hun KWON, Young Chan KIM, Sae Young KIM, Sung Young SEO, Moo Sup LIM, Tae Sub JUNG, Sung Ho CHOI
  • Patent number: 10750222
    Abstract: An apparatus and a method for providing an adaptive multimedia service in a mobile communication system are provided. The method of providing a multimedia service includes collecting user-preference-aware information, device-capability-aware information, and network-aware information, generating a packet according to a correlation among the user-preference-aware information, the device-capability-aware information, and the network-aware information, and providing a multimedia service according to the generated packet.
    Type: Grant
    Filed: August 20, 2018
    Date of Patent: August 18, 2020
    Assignees: Samsung Electronics Co., Ltd., UNIVERSITY—INDUSTRY COOPERATION GROUP OF KYUNG HEE UNIVERSITY
    Inventors: Sung-Oh Hwang, Doug-Young Suh, Kyung-Mo Park, Yong-Hun Lee, Jun-Oh Kim, Jae-Yeon Song, Yong-Il Kwon
  • Patent number: 10649849
    Abstract: A memory device includes an output pin, a mode register, a signal generator configured to generate a detection clock output signal including one of a random data pattern and a hold data pattern in response to first and second control signals from the mode register, and output the detection clock output signal through the output pin. The random data pattern includes pseudo-random data generated by the memory device. The hold data pattern is a fixed pattern pre stored in the memory device. The detection clock output signal is used for a clock and data recovery operation.
    Type: Grant
    Filed: March 28, 2018
    Date of Patent: May 12, 2020
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Yong-Hun Kim, Su-Yeon Doo, Dong-Seok Kang, Hye-Jung Kwon, Young-Ju Kim
  • Publication number: 20200103511
    Abstract: A 3D image sensor include a depth pixel and at least two polarization pixels adjacent to the depth pixel. The depth pixel includes a charge generation region in a substrate. The depth pixel is configured to generate depth information associated with a depth of an object from the 3D image sensor in a 3D scene based on detecting light reflected from the object. Each polarization pixel includes a photodiode in the substrate and a polarizer on the substrate in a light-incident direction. The polarization pixel is configured to generate shape information associated with a shape of a surface of the object in the 3D scene based on detecting light reflected from the object. The polarization pixels and the depth pixel collectively define a unit pixel. The respective polarizers are associated with different polarization directions.
    Type: Application
    Filed: March 18, 2019
    Publication date: April 2, 2020
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Young-gu Jin, Young-chan Kim, Chang-rok Moon, Yong-hun Kwon, Tae-sub Jung
  • Patent number: 10551030
    Abstract: Disclosed is a display device that can uniformly transmit light emitted from a light source to the entire display panel without using a light guide plate. The display device includes a display panel, a backlight assembly supplying light to the display panel, and a lower cover receiving the backlight assembly. The backlight assembly includes a light source, a circuit board mounted with the light source, and a reflection cover coupled to the circuit board to reflect light emitted from the light source and formed of a bendable plate type member.
    Type: Grant
    Filed: August 9, 2017
    Date of Patent: February 4, 2020
    Assignee: Samsung Display Co., Ltd.
    Inventors: Kyung-Min Kim, Sung-Kyu Shim, Yong-Hoon Kwon, Do Hun Kim, Dong Hyeon Lee, Seung Hwan Chung, Seung-Hwa Ha, Se Ki Park, Seong-Yong Hwang, You Ra Kim
  • Publication number: 20200017389
    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: Application
    Filed: March 20, 2018
    Publication date: January 16, 2020
    Inventors: Jang-hun An, Byung-chul Jeon, Sun-joon Kim, Yong-kyu Kwon, Ho-Soon Lee, Seong-kuk Lee, Hyun-gyu Park
  • Patent number: 10415674
    Abstract: A planetary gear train of an automatic transmission for a vehicle provides at least ten forward speed stages and one reverse speed stage by combination of: first to fourth planetary gear sets respectively having first to third rotation elements, fourth to sixth rotation elements, seventh to ninth rotation elements, or tenth to twelfth rotation elements; first to eighth shafts; at least four clutches and two brakes. In particular, the first shaft is fixedly connected to the first and fourth rotation elements and selectively connected to a transmission housing, the second shaft is fixedly connected to the second rotation element and an input shaft, the third shaft is fixedly connected to the fifth, eighth and twelfth rotation elements, the fourth shaft is fixedly connected to the ninth and tenth rotation elements and selectively connected to the input shaft.
    Type: Grant
    Filed: October 30, 2017
    Date of Patent: September 17, 2019
    Assignees: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION
    Inventors: Jin Ho Kim, Woo Jin Chang, Jinseok Kim, Jae Chang Kook, Dong Hwan Hwang, Seong Wook Hwang, Jong Soo Kim, Tae Whan Kim, Seongwook Ji, Jin Won Seok, Yong Beom Kim, Hyun Sik Kwon, Jong Sool Park, Hyeonjin Kim, Kyeong Hun Lee
  • Patent number: 10394063
    Abstract: A display apparatus, particularly a display apparatus having a supporter member to improve the cooling efficiency, is provided. The display apparatus includes a display panel configured to display an image; a light source configured to emit a light to the display panel; a bottom chassis in which the light source is installed; and a supporter member configured to support the display panel, wherein the supporter member includes a cooling flow path configured to allow an air to flow to the inside of the supporter member.
    Type: Grant
    Filed: April 11, 2016
    Date of Patent: August 27, 2019
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jeong Shan Na, Yong-Hun Kwon, Jong Bin Kim, Hyung Jin Lee
  • Publication number: 20190247316
    Abstract: Provided are a composite capsule and a method of preparing the composite capsule. The composite capsule includes a first dissolving part including a core, an inner coating layer on the core, and a first enteric coating layer on the inner coating layer, wherein core contains, as an active ingredient, esomeprazole or a pharmaceutically acceptable salt thereof. The composite capsule further includes a second dissolving part including a core, which contains, as an active ingredient, esomeprazole or a pharmaceutically acceptable salt thereof, an inner coating layer on the core, and a second enteric coating layer on the inner coating layer.
    Type: Application
    Filed: October 19, 2017
    Publication date: August 15, 2019
    Applicant: HANMI PHARM. CO., LTD.
    Inventors: Taek Kwan KWON, Seung Hun CHANG, Ho Taek IM, Yong ll KIM, Jae Hyun PARK, Jong Soo WOO
  • Patent number: 10379399
    Abstract: A display device including a backlight unit; and an image forming unit configured to transmit or block light emitted from the backlight unit to create an image, wherein the backlight unit includes a light source, a reflector sheet configured to absorb light having a predetermined wavelength range among light emitted from the light source, and to reflect non-absorbed light, and an optical sheet configured to absorb light having the predetermined wavelength range among the light emitted from the light source, and to transmit non-absorbed light.
    Type: Grant
    Filed: July 14, 2016
    Date of Patent: August 13, 2019
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Sung Ho Choi, Yong-Hun Kwon, Tae-Hyeong Kim, Chun Soon Park, Young Chol Lee, Jong Cheol Lee, Jae Hak Cho, Seung Hun Chae, Hyung Jin Ha
  • Patent number: 10356113
    Abstract: Disclosed herein are an apparatus and method for detecting abnormal behavior in a main device and a terminal device, included in a control network, using a whitelist. The apparatus for detecting abnormal behavior includes an information collection unit for collecting system information about the main device and system information about the terminal device and a detection unit for detecting abnormal behavior in the main device and the terminal device by comparing a whitelist with system information that includes the system information about the main device and the system information about the terminal device, wherein the whitelist includes a process whitelist, a file whitelist, and a network whitelist.
    Type: Grant
    Filed: July 11, 2016
    Date of Patent: July 16, 2019
    Assignee: Korea Electric Power Corporation
    Inventors: Yong-Hun Lim, Seong-Ho Ju, Chung-Hyo Kim, Yoo-Jin Kwon
  • Publication number: 20190135080
    Abstract: Provided is a heater for a motor vehicle including: a heat source part: a heat source part rod including a rod sidewall and a rod cover in order to receive the heat source part; a first heat radiating plate including a first heat generation region in which one side of the heat source part is disposed and a first air movement region in which at least one or more first through-holes are formed; and a second heat radiating plate including a second heat generation region in which the other side of the heat source part is disposed and a second air movement region in which at least one or more second through-holes are formed. Particularly, the heat source part is disposed between the first and second heat radiating plates, and the rod sidewall is provided integrally with the first heat radiating plate.
    Type: Application
    Filed: January 7, 2019
    Publication date: May 9, 2019
    Inventors: Jung Sam Gu, Yong Sung Kwon, Hyun Kun Shin, Jun Young Song, Kwan Hun Oh, Hong-Young Lim, Young-Ha Jeon
  • Patent number: 10133119
    Abstract: An illuminating apparatus includes a support member comprising a light source support member having four corner areas; and a light emitter that is disposed on a surface of the light source support member, the light emitter including one or more light emitting modules, wherein each of the light emitting module comprises a strip-shaped printed circuit board (PCB) mounted on the light source support member and a plurality of light source packages that is mounted on the strip-shaped PCB and generates light; and four corner side extending portions that configure a portion of any one of one or more the light emitting modules and are extended toward the four corner areas of the light source support member.
    Type: Grant
    Filed: July 12, 2017
    Date of Patent: November 20, 2018
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Young-min Lee, Kye-hoon Lee, Yong-hun Kwon, Jong-hoi Kim, Kun-ho Cho, Suk-ju Choi
  • Patent number: 10108045
    Abstract: This is provided a display apparatus. The display apparatus a light source configured to emit a light; and a reflective diffusion lens configured to emit a light emitted from the light source to an upper direction or a lower direction with respect to a direction perpendicular to an optical axis of the light source through an incident surface, a lateral surface, and a reflective diffusion surface.
    Type: Grant
    Filed: January 27, 2016
    Date of Patent: October 23, 2018
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Young Chol Lee, Yae Kyung Son, Yong-hun Kwon, Jong Cheol Lee, Jae Hak Cho
  • Patent number: 10067385
    Abstract: A display device having a structure capable of improving brightness “Mura” and color “Mura” that may be generated in a direct type backlight unit has a structure in which a plurality of light sources are arranged in a pattern similar to a square arrangement along the edges of the backlight unit, and in a pattern similar to a triangle arrangement within an intermediate region of the backlight unit, and a connector for connecting a cable disposed on a Printed Circuit Board (PCB) is disposed on the rear side of the PCB such that the connector does not influence “Mura” of the backlight unit.
    Type: Grant
    Filed: March 24, 2016
    Date of Patent: September 4, 2018
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jong Pil Jeon, Suk-Ju Choi, Jong-Hoi Kim, Yong-Hun Kwon, Kun Ho Cho
  • Publication number: 20170307938
    Abstract: An illuminating apparatus includes a support member comprising a light source support member having four corner areas; and a light emitter that is disposed on a surface of the light source support member, the light emitter including one or more light emitting modules, wherein each of the light emitting module comprises a strip-shaped printed circuit board (PCB) mounted on the light source support member and a plurality of light source packages that is mounted on the strip-shaped PCB and generates light; and four corner side extending portions that configure a portion of any one of one or more the light emitting modules and are extended toward the four corner areas of the light source support member.
    Type: Application
    Filed: July 12, 2017
    Publication date: October 26, 2017
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Young-min LEE, Kye-hoon LEE, Yong-hun KWON, Jong-hoi KIM, Kun-ho CHO, Suk-ju CHOI
  • Patent number: 9733516
    Abstract: An illuminating apparatus includes a support member comprising a light source support member having four corner areas; and a light emitter that is disposed on a surface of the light source support member, the light emitter including one or more light emitting modules, wherein each of the light emitting module comprises a strip-shaped printed circuit board (PCB) mounted on the light source support member and a plurality of light source packages that is mounted on the strip-shaped PCB and generates light; and four corner side extending portions that configure a portion of any one of one or more the light emitting modules and are extended toward the four corner areas of the light source support member.
    Type: Grant
    Filed: February 4, 2014
    Date of Patent: August 15, 2017
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Young-min Lee, Kye-hoon Lee, Yong-hun Kwon, Jong-hoi Kim, Kun-ho Cho, Suk-ju Choi
  • Patent number: 9709783
    Abstract: A display apparatus includes a display main body having a screen and a bezel that surrounds the screen, and a bezel hiding member mounted on the bezel to cover the bezel. The bezel hiding member includes a body portion configured to refract an image light that emitted from an edge region of the screen, and a plurality of prism projections formed to project from the body portion to change a path of the refracted image light to a front side of the display main body.
    Type: Grant
    Filed: March 28, 2014
    Date of Patent: July 18, 2017
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jong-hoi Kim, Kun-ho Cho, Yong-hun Kwon, Yae-kyung Son, Young-min Lee, Suk-ju Choi
  • Patent number: RE48053
    Abstract: A liquid crystal display (LCD) includes a cover assembly; a liquid crystal panel; a light guide plate configured to guide light to the liquid crystal panel; a printed circuit board (PCB) to which the light guide plate is mounted; and a light emitting diode (LED) package which is mounted on the PCB and emits light to a lateral side of the light guide plate. The PCB includes a base substrate; a connecting hole which is formed in the base substrate to couple the base substrate to the cover assembly with a connecting member; an insulating layer which is coated on the base substrate while avoiding a head part of the connecting member; and a spacer tape which is provided on an upper side of the insulating layer so that the light guide plate is evenly mounted on the PCB.
    Type: Grant
    Filed: July 8, 2016
    Date of Patent: June 16, 2020
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Suk Ju Choi, Kun Ho Cho, Yong Hun Kwon, Kye Hoon Lee, Gil Tae Hur, Young Min Lee