Patents by Inventor Jung-Hoon Park

Jung-Hoon Park 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: 10869146
    Abstract: A portable terminal, a hearing aid, and a method of indicating the position of a sound source in the portable terminal are provided. The method includes receiving sound signals of a plurality of sound sources, determining respective distances between the plurality of sound sources and the portable terminal, and respective directions of the plurality of sound sources from the portable terminal, based on the received sound signals of the plurality of sound sources, determining positions of the plurality of sound sources on the touch screen based on the determined distances and directions of the plurality of sound sources, and displaying the determined positions of the plurality of sound sources on the touch screen.
    Type: Grant
    Filed: September 28, 2018
    Date of Patent: December 15, 2020
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Won-Gi Lee, Ik-Soo Kim, Young-Joon Oh, Yang-Wook Kim, Jung-Hoon Park
  • Publication number: 20200354631
    Abstract: The present invention relates to a display device using a two-dimensional phase transition material including: a substrate; a metal layer formed on the substrate; an insulation layer formed on the metal layer; a transparent electrode layer formed on the insulation layer; a light absorption layer formed on the transparent electrode layer and formed of a phase transition material; and a passivation layer formed on the light absorption layer, wherein the light absorption layer undergoes reversible phase transition depending on any of temperature, magnetic field and electric field.
    Type: Application
    Filed: December 11, 2019
    Publication date: November 12, 2020
    Inventors: Kyoungsik Yu, Jung Hoon Park, Yeonghoon Jin, Youngjae Jeong, Taewon Park
  • Patent number: 10778017
    Abstract: Various embodiments of the present disclosure provide an electronic device of a metal member and a method therefor. The electronic device includes: a memory; an abnormality detection circuit; and a processor functionally connected with the memory or the abnormality detection circuit, wherein the processor is configured to detect whether there is an abnormality in an electric shock prevention circuit or whether a leakage path is formed from a ground of the electronic device to the metal member by using the abnormality detection circuit, and to control charging a battery of the electronic device according to whether there is the abnormality in the electric shock prevention circuit or whether the leakage path is formed. Other embodiments are possible.
    Type: Grant
    Filed: May 25, 2018
    Date of Patent: September 15, 2020
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jung-Hoon Park, Jin-Hee Won, Yongseung Yi, Dong-Il Son
  • Publication number: 20200279952
    Abstract: An operation method and an electronic device are provided. A phone call is established while a display of the electronic device is activated. A proximity sensor of the electronic device is turned on. A supply of power to the proximity sensor is controlled to emit light through a plurality of pixels in a portion of the display corresponding to a position of the proximity sensor and the light emitted by the proximity sensor and reflected by an object is received to identify a distance between the electronic device and the object, if the plurality of the pixels in the position corresponding to the proximity sensor are deactivated during the phone call. The supply of power to the proximity sensor is blocked if the plurality of pixels in the portion of the display corresponding to the proximity sensor are activated during the phone call.
    Type: Application
    Filed: May 18, 2020
    Publication date: September 3, 2020
    Inventors: Seunggoo KANG, Jung-Hoon PARK, Bokyung SIM, Jeong Gyu JO, Dong-Il SON
  • Patent number: 10734831
    Abstract: An electronic device is provided. The electronic device includes a display, a communication circuit that wirelessly transmits and receives power to and from an external electronic device, a sensor circuit that collects a sensor signal associated with a state of the electronic device, and a processor that determines a direction of the display based on the sensor signal. Additionally, when the direction of the display is a first direction, the processor is further configured to receive, from the external electronic device, a first notification signal associated with an event which occurs in the external electronic device while wirelessly charging based on the external electronic device. In addition, the processor is further configured to display a first user interface (UI), through the display, including the first notification signal while wirelessly charging based on the external electronic device.
    Type: Grant
    Filed: October 2, 2019
    Date of Patent: August 4, 2020
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jung Hoon Park, Hyun Seok Kim
  • Patent number: 10707351
    Abstract: An operation method and an electronic device are provided. A proximity detection mode is activated in response to deactivating the display during an execution of a call application. In response to activating the proximity detection mode, a proximity distance of an object is identified based on outputting the light through the light emitting unit and receiving the light through the light receiving unit. If the identified proximity distance is larger than a pre-defined proximity recognition distance, the proximity detection mode is deactivated and the display is activated.
    Type: Grant
    Filed: June 28, 2019
    Date of Patent: July 7, 2020
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Seunggoo Kang, Jung-Hoon Park, Bokyung Sim, Jeong Gyu Jo, Dong-Il Son
  • Patent number: 10700127
    Abstract: A memory device includes first conductive lines extending on a substrate along a first direction; second conductive lines extending on the first conductive lines along a second direction intersecting with the first direction; and memory cell structures, which are at intersections between the first conductive lines and the second conductive lines and connected to the first conductive lines and the second conductive lines, each of the memory cell structures including a first electrode layer, a second electrode layer, and a resistive memory layer between the first electrode layer and the second electrode layer. A first sidewall of each of the resistive memory layers is sloped and has a horizontal width that decreases in a direction away from the substrate, and a second sidewall of each of the resistive memory layer adjacent to the first sidewall is sloped and has a horizontal width that increases in a direction away from the substrate.
    Type: Grant
    Filed: June 6, 2019
    Date of Patent: June 30, 2020
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Seul-ji Song, Jung-hoon Park, Sung-ho Eun
  • Patent number: 10658515
    Abstract: An operation method and an electronic device are provided. A proximity detection mode is activated in response to deactivating the display during an execution of a call application. In response to activating the proximity detection mode, a proximity distance of an object is identified based on outputting the light through the light emitting unit and receiving the light through the light receiving unit. If the identified proximity distance is larger than a pre-defined proximity recognition distance, the proximity detection mode is deactivated and the display is activated.
    Type: Grant
    Filed: June 28, 2019
    Date of Patent: May 19, 2020
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Seunggoo Kang, Jung-Hoon Park, Bokyung Sim, Jeong Gyu Jo, Dong-Il Son
  • Publication number: 20200119065
    Abstract: Image sensors are provided. The image sensors may include a substrate including first, second, third and fourth regions, a first photoelectric conversion element in the first region, a second photoelectric conversion element in the second region, a third photoelectric conversion element in the third region, a fourth photoelectric conversion element in the fourth region, a first microlens at least partially overlapping both the first and second photoelectric conversion elements, and a second microlens at least partially overlapping both the third and fourth photoelectric conversion elements. The image sensors may also include a floating diffusion region and first, second and third pixel transistors configured to perform different functions from each other. Each of the first, second and third pixel transistors may be disposed in at least one of first, second, third and fourth pixel regions. The first pixel transistor may include multiple first pixel transistors.
    Type: Application
    Filed: December 12, 2019
    Publication date: April 16, 2020
    Inventors: Jung Bin YUN, Eun Sub SHIM, Kyung Ho LEE, Sung Ho CHOI, Jung Hoon PARK, Jung Wook LIM, Min Ji JUNG
  • Publication number: 20200119064
    Abstract: Image sensors are provided. The image sensors may include a substrate including first, second, third and fourth regions, a first photoelectric conversion element in the first region, a second photoelectric conversion element in the second region, a third photoelectric conversion element in the third region, a fourth photoelectric conversion element in the fourth region, a first microlens at least partially overlapping both the first and second photoelectric conversion elements, and a second microlens at least partially overlapping both the third and fourth photoelectric conversion elements. The image sensors may also include a floating diffusion region and first, second and third pixel transistors configured to perform different functions from each other. Each of the first, second and third pixel transistors may be disposed in at least one of first, second, third and fourth pixel regions. The first pixel transistor may include multiple first pixel transistors.
    Type: Application
    Filed: December 12, 2019
    Publication date: April 16, 2020
    Inventors: Jung Bin YUN, Eun Sub SHIM, Kyung Ho LEE, Sung Ho CHOI, Jung Hoon PARK, Jung Wook LIM, Min Ji JUNG
  • Publication number: 20200119366
    Abstract: A ceramic composite for a fuel cell anode is disclosed. A method for preparing the metal-ceramic composite for a fuel cell anode, the metal-ceramic composite including (i) metal catalyst nanoparticles and (ii) a mixed-conductive ceramic, comprising (A) co-depositing a metal catalyst raw material and a mixed-conductive ceramic by physical vapor deposition. The metal catalyst raw material is present in an amount such that the content of the metal catalyst nanoparticles in the metal-ceramic composite is significantly lower than in conventional metal-ceramic composites. The presence of a small amount of the metal catalyst nanoparticles in the metal-ceramic composite minimizes the occurrence of stress resulting from a change in the volume of the metal catalyst and provides a solution to the problem of defects, achieving improved life characteristics. Also disclosed is a method for preparing the metal-ceramic composite.
    Type: Application
    Filed: December 12, 2019
    Publication date: April 16, 2020
    Inventors: Ji-Won SON, Jung hoon PARK, Jongsup HONG, Hyoungchul KIM, Kyung Joong YOON, Jong Ho LEE, Hae-Weon LEE, Byung Kook KIM
  • Publication number: 20200119066
    Abstract: Image sensors are provided. The image sensors may include a substrate including first, second, third and fourth regions, a first photoelectric conversion element in the first region, a second photoelectric conversion element in the second region, a third photoelectric conversion element in the third region, a fourth photoelectric conversion element in the fourth region, a first microlens at least partially overlapping both the first and second photoelectric conversion elements, and a second microlens at least partially overlapping both the third and fourth photoelectric conversion elements. The image sensors may also include a floating diffusion region and first, second and third pixel transistors configured to perform different functions from each other. Each of the first, second and third pixel transistors may be disposed in at least one of first, second, third and fourth pixel regions. The first pixel transistor may include multiple first pixel transistors.
    Type: Application
    Filed: December 12, 2019
    Publication date: April 16, 2020
    Inventors: Jung Bin YUN, Eun Sub SHIM, Kyung Ho LEE, Sung Ho CHOI, Jung Hoon PARK, Jung Wook LIM, Min Ji JUNG
  • Patent number: 10573676
    Abstract: Image sensors are provided. The image sensors may include a substrate including first, second, third and fourth regions, a first photoelectric conversion element in the first region, a second photoelectric conversion element in the second region, a third photoelectric conversion element in the third region, a fourth photoelectric conversion element in the fourth region, a first microlens at least partially overlapping both the first and second photoelectric conversion elements, and a second microlens at least partially overlapping both the third and fourth photoelectric conversion elements. The image sensors may also include a floating diffusion region and first, second and third pixel transistors configured to perform different functions from each other. Each of the first, second and third pixel transistors may be disposed in at least one of first, second, third and fourth pixel regions. The first pixel transistor may include multiple first pixel transistors.
    Type: Grant
    Filed: January 4, 2018
    Date of Patent: February 25, 2020
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jung Bin Yun, Eun Sub Shim, Kyung Ho Lee, Sung Ho Choi, Jung Hoon Park, Jung Wook Lim, Min Ji Jung
  • Publication number: 20200046357
    Abstract: A stent for anastomosis of different kinds of organs includes a main body, and at least one fixing unit provided in the main body. At least a portion of the main body is inserted into one of different kinds of organs to be anastomosed with each other, and the rest of the main body is inserted into the other of the different kinds of organs. A distance between the different kinds of organs under the anastomosis is maintained by the fixing units.
    Type: Application
    Filed: April 27, 2018
    Publication date: February 13, 2020
    Applicants: THE ASAN FOUNDATION, UNIVERSITY OF ULSAN FOUNDATION FOR INDUSTRY COOPERATION
    Inventors: Song-Cheol KIM, Chang Mo HWANG, In Kyong SHIM, Jung-Hoon PARK
  • Publication number: 20200036217
    Abstract: An electronic device is provided. The electronic device includes a display, a communication circuit that wirelessly transmits and receives power to and from an external electronic device, a sensor circuit that collects a sensor signal associated with a state of the electronic device, and a processor that determines a direction of the display based on the sensor signal. Additionally, when the direction of the display is a first direction, the processor is further configured to receive, from the external electronic device, a first notification signal associated with an event which occurs in the external electronic device while wirelessly charging based on the external electronic device. In addition, the processor is further configured to display a first user interface (UI), through the display, including the first notification signal while wirelessly charging based on the external electronic device.
    Type: Application
    Filed: October 2, 2019
    Publication date: January 30, 2020
    Inventors: Jung Hoon Park, Hyun Seok Kim
  • Patent number: 10468903
    Abstract: An electronic device is provided. The electronic device includes a communication circuit that wirelessly transmits and receives power to and from an external electronic device, a sensor circuit that collects a sensor signal associated with a state of the electronic device, and a processor that determines an arrangement relationship with the external electronic device through the sensor circuit, and based on the determined arrangement relationship, receives a first notification signal, which provides notification that an event occurs in the external electronic device or transmits a second notification signal, which provides notification that an event occurs in the electronic device.
    Type: Grant
    Filed: December 2, 2016
    Date of Patent: November 5, 2019
    Assignee: Samsung Electronics Co., Ltd
    Inventors: Jung Hoon Park, Hyun Seok Kim
  • Patent number: 10453859
    Abstract: A vertical memory device includes insulating interlayer patterns, of gate electrodes, a channel, and a charge storage pattern structure. The insulating interlayer patterns are spaced in a first direction. The gate electrodes between are neighboring insulating interlayer patterns, respectively. The channel extends through the insulating interlayer patterns and the gate electrodes in the first direction. The charge storage pattern structure includes a tunnel insulation pattern, a charge trapping pattern structure, and a blocking pattern sequentially stacked between the channel and each of the gate electrodes in a second direction. The charge trapping pattern structure includes charge trapping patterns spaced in the first direction. The charge trapping patterns are adjacent to sidewalls of first gate electrodes, respectively. A first charge trapping pattern extends in the first direction along a sidewall of a first insulating interlayer pattern.
    Type: Grant
    Filed: August 30, 2018
    Date of Patent: October 22, 2019
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Kohji Kanamori, Shin-Hwan Kang, Young-Woo Park, Jung-Hoon Park
  • Patent number: 10451064
    Abstract: A compressor includes a discharge guide provided to communicate a discharge port and a bypass port to a discharge cover so that refrigerant discharged from the discharge port and the bypass port is guided to the discharge cover and a middle-pressure chamber formed by the fixed scroll, the back-pressure cover, and the discharge guide. The compressor according to the embodiments guarantees the space in which the bypass valve can be installed by a discharge guide mounted to a discharge portion of the fixed scroll, and at the same time forms the middle pressure portion, resulting in efficiency improvement of the compressor. The compressor according to the embodiments reduces noise and vibration generated from the discharge portion of the fixed scroll by the discharge guide.
    Type: Grant
    Filed: August 10, 2016
    Date of Patent: October 22, 2019
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jung-Hoon Park, Nam Kyu Cho, Yang Sun Kim
  • Publication number: 20190319133
    Abstract: An operation method and an electronic device are provided. A proximity detection mode is activated in response to deactivating the display during an execution of a call application. In response to activating the proximity detection mode, a proximity distance of an object is identified based on outputting the light through the light emitting unit and receiving the light through the light receiving unit. If the identified proximity distance is larger than a pre-defined proximity recognition distance, the proximity detection mode is deactivated and the display is activated.
    Type: Application
    Filed: June 28, 2019
    Publication date: October 17, 2019
    Inventors: Seunggoo KANG, Jung-Hoon PARK, Bokyung SIM, Jeong Gyu JO, Dong-Il SON
  • Patent number: 10435925
    Abstract: A sliding door controller device may include an inside handle disposed inside a sliding door; a hold open latch release lever disposed to rotate around a hinge, having a first bent portion formed outside the hinge, and disposed to rotate to one side around the hinge by the first bent portion pushed by the inside handle; and an inside handle lever disposed to rotate around the hinge, having a second bent portion formed outside the hinge, and disposed to rotate to the other side around the hinge by the second bent portion pushed by the inside handle.
    Type: Grant
    Filed: December 7, 2016
    Date of Patent: October 8, 2019
    Assignee: HYUNDAI MOTOR COMPANY
    Inventors: Jung Hoon Park, Donggun Jeong