Patents by Inventor Jae-Bong CHUN

Jae-Bong CHUN 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: 11228105
    Abstract: An electronic device is provided. The electronic device includes a housing including a first plate, a second plate facing the first plate and spaced from the first plate, and a side member surrounding a space between the first plate and the second plate, wherein the second plate includes a nonconductive material, at least one antenna element positioned within the space and positioned on a substrate parallel to the second plate, wherein the at least one antenna element is spaced from the second plate by a gap h, and a wireless communication circuit electrically connected to the antenna element and configured to transmit and/or receive a signal with a frequency between 20 GHz and 100 GHz and a wavelength corresponding to the frequency, wherein the gap h corresponds to n ? ? 2 , wherein n is an integer and ? is the wavelength.
    Type: Grant
    Filed: November 28, 2018
    Date of Patent: January 18, 2022
    Inventors: Su Min Yun, Myung Hun Jeong, Je Hun Jong, Jae Hoon Jo, Se Hyun Park, Jae Bong Chun
  • Patent number: 11196151
    Abstract: An electronic device according to an embodiment of the present invention comprises a first conductive plate; and a second conductive plate which extends from the first conductive plate at a first angle to the first conductive plate, wherein the first conductive plate and the second conductive plate comprise a conductive member which forms a cavity opened in a first direction perpendicular to the first conductive plate; a first radiation unit which is disposed apart from the first conductive plate by a first distance in a first direction; a second radiation unit which is disposed apart from the first conductive plate by a second distance in a second direction opposite to the first direction; at least one wireless communication circuit which feeds electricity to the first radiation unit and the second radiation unit; and a processor which is electrically connected with the wireless communication circuit, the processor can be set to cause the wireless communication circuit to receive a signal of a first frequenc
    Type: Grant
    Filed: August 23, 2018
    Date of Patent: December 7, 2021
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jung Ho Ahn, Sang Il Park, Bo Ram Namgoong, Jae Bong Chun
  • Publication number: 20210344106
    Abstract: Disclosed is a wearable device including an outer housing including a first surface facing a first direction, a second surface facing a second direction opposite to the first direction, and a side surface surrounding a space between the first surface and the second surface, wherein a metal frame is formed on at least a portion of the side surface, a display having at least a portion that is exposed through the first surface of the outer housing, a printed circuit board (PCB), a communication circuit, and a ground area, wherein the metal frame is electrically connected to the communication circuit at a first point and a second point of the metal frame, and to the ground area at a third point having a different electrical length with respect to the first point and the second point, and wherein the communication circuit is configured to transmit and/or receive a signal in a first frequency band by a first electrical path formed between the first point and the third point, and a signal in a second frequency band
    Type: Application
    Filed: July 12, 2021
    Publication date: November 4, 2021
    Inventors: Sang Bong SUNG, Woo Suk Kang, Se Woong Kim, Chae Up Yoo, Jae Bong Chun
  • Publication number: 20210313675
    Abstract: An electronic device is provided. The electronic device includes an outer housing that comprises a first surface facing a first direction, a second surface facing a second direction opposite to the first direction, and a side surface surrounding a space between the first surface and the second surface, a display adapted to expose at least a portion of the display through the first surface of the outer housing, a PCB arranged between the second surface and the display in an interior of the outer housing, a communication circuit arranged on or over the PCB, a first conductive structure formed of at least one of the first surface or at least a portion of the side surface is electrically connected to the communication circuit, and a second conductive structure formed of the portion of the display electrically connected to the first conductive structure.
    Type: Application
    Filed: June 18, 2021
    Publication date: October 7, 2021
    Inventors: Tae Young KIM, In Young LEE, Sang Hoon CHOI, Woo Suk KANG, Jae Won CHOE, Jae Bong CHUN
  • Patent number: 11128038
    Abstract: Disclosed is an electronic device. According to an embodiment, the electronic device includes a housing that covers at least a portion of a back surface of the electronic device, a plurality of slits being formed in parallel from one end to an opposite end and the at least a portion of the housing being formed of a conductive material, a feeder that is electrically connected with at least one point of the housing, and a ground part that is electrically connected with at least one point of the housing. A part of the plurality of slits includes a section greater in width than another part of the plurality of slits. Moreover, various embodiment found through the disclosure are possible.
    Type: Grant
    Filed: November 2, 2017
    Date of Patent: September 21, 2021
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Kyi Hyun Jang, Kyung Kyun Kang, Ji Ho Kim, Gyu Bok Park, Kyung Moon Seol, Hyun Jeong Lee, So Young Lee, Chang Ho Lee, Chi Hyun Cho, Jae Bong Chun
  • Patent number: 11095021
    Abstract: A wearable device including an outer housing including first, second, and side surfaces, wherein a metal frame is formed on at least a portion of the side surface, a display, a printed circuit board (PCB), a communication circuit disposed on the PCB, and a ground area provided in the PCB, wherein a metal frame is electrically connected to the communication circuit at a first point of the metal frame and is selectively connected to the ground area at a second point of the metal frame, and wherein the communication circuit is configured to transmit and/or receive a signal in a first frequency band by a first electrical path formed if the second point is not connected to the ground area, and transmit and/or receive a signal in a second frequency band by a second electrical path formed if the second point is connected to the ground area.
    Type: Grant
    Filed: August 23, 2017
    Date of Patent: August 17, 2021
    Inventors: Sang Bong Sung, Woo Suk Kang, Se Woong Kim, Chae Up Yoo, Jae Bong Chun
  • Patent number: 11088437
    Abstract: An electronic device includes a housing comprising a first surface, a second surface, and a side surface, a touch screen display positioned inside the housing, wherein the display comprises a display panel and a touch panel that is separated from or integrated with the display panel, a conductive member (conductor) forming at least a portion of the side surface, at least one substantially transparent conductive pattern that is integrated into the display, a ground member (ground) interposed between the first surface and the second surface, a wireless communication circuit including a port electrically coupled to the conductive member, and a processor electrically coupled to the display and the wireless communication circuit. The substantially transparent conductive pattern is electrically coupled to the port of the wireless communication circuit and/or the ground member.
    Type: Grant
    Filed: February 19, 2019
    Date of Patent: August 10, 2021
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Ki Huk Lee, Moo Young Kim, Min Sik Kim, Ho Saeng Kim, Dong Ryul Shin, Min Sung Lee, Song Hee Jung, Jae Bong Chun, Seung Jun Hyun
  • Patent number: 11081807
    Abstract: An antenna device is provided and includes a plurality of antenna radiators arranged in an array, a ground member in operable communication with the plurality of antenna radiators, a plurality of conductive cells arranged on the plurality of antenna radiators, and a plurality of feeding lines electrically connected to the plurality of antenna radiators.
    Type: Grant
    Filed: July 13, 2018
    Date of Patent: August 3, 2021
    Inventors: Je Hun Jong, Se Hyun Park, Tae Young Kim, Ahmed Hussain, Su Min Yun, Igor Shcherbatko, In Young Lee, Jin Woo Jung, Jae Hoon Jo, Kuo Cheng Chen, Jae Bong Chun
  • Patent number: 11075444
    Abstract: An electronic device is provided. The electronic device includes a housing that includes a front surface, a rear surface facing away from the front surface, and a side surface surrounding a space between the front surface and the rear surface, wherein the front surface includes a dielectric substance having a first permittivity and the rear surface includes a dielectric substance having a second permittivity, an antenna array that is positioned adjacent to the side surface, radiates a millimeter wave signal, the antenna array including at least one antenna element, a communication circuit that is electrically connected with the antenna array and communicates by using the millimeter wave signal, and an electrical element that is positioned to be spaced from the antenna array by a specified distance such that a radiation pattern of the millimeter wave signal radiated from the antenna array has a directivity toward the side surface.
    Type: Grant
    Filed: November 26, 2018
    Date of Patent: July 27, 2021
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Seung Gil Jeon, Jeong Heum Lee, Jae Bong Chun
  • Patent number: 11069968
    Abstract: An electronic device is provided. The electronic device includes an outer housing that comprises a first surface facing a first direction, a second surface facing a second direction opposite to the first direction, and a side surface surrounding a space between the first surface and the second surface, a display adapted to expose at least a portion of the display through the first surface of the outer housing, a PCB arranged between the second surface and the display in an interior of the outer housing, a communication circuit arranged on or over the PCB, a first conductive structure formed of at least one of the first surface or at least a portion of the side surface is electrically connected to the communication circuit, and a second conductive structure formed of the portion of the display electrically connected to the first conductive structure.
    Type: Grant
    Filed: July 27, 2020
    Date of Patent: July 20, 2021
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Tae Young Kim, In Young Lee, Sang Hoon Choi, Woo Suk Kang, Jae Won Choe, Jae Bong Chun
  • Patent number: 11060904
    Abstract: The present invention relates to an electronic device and a method for measuring ultraviolet light by using an electronic device including a camera. The electronic device according to various embodiments of the present invention comprises: a display; an image sensor for acquiring an image by using light including a first wavelength band or a second wavelength band; and a processor, wherein the processor can be set so as to compare a first image acquired using the light of the first wavelength band with a second image acquired using the light of the second wavelength band, acquire, on the basis of the comparison result, information on ultraviolet reflectance for at least a part of at least one subject included in the first image or the second image, and display at least a part of the acquired information on the ultraviolet reflectance by using the display.
    Type: Grant
    Filed: January 8, 2018
    Date of Patent: July 13, 2021
    Inventors: In-Jo Jeong, Jung-Su Ha, Haebahremahram Suh, Jae-Bong Chun
  • Patent number: 11050164
    Abstract: An antenna device is provided and includes a plurality of antenna radiators arranged in an array, a ground member in operable communication with the plurality of antenna radiators, a plurality of conductive cells arranged on the plurality of antenna radiators, and a plurality of feeding lines electrically connected to the plurality of antenna radiators.
    Type: Grant
    Filed: July 13, 2018
    Date of Patent: June 29, 2021
    Inventors: Je Hun Jong, Se Hyun Park, Tae Young Kim, Ahmed Hussain, Su Min Yun, Igor Shcherbatko, In Young Lee, Jin Woo Jung, Jae Hoon Jo, Kuo Cheng Chen, Jae Bong Chun
  • Publication number: 20210193012
    Abstract: Disclosed is an electronic device that includes a display that outputs display data, an antenna arranged on a display area of the display, at least one processor electrically connected to the display, and a memory electrically connected to the processor, where the memory stores instructions that, when executed, cause the processor to correct the display data based on characteristic information of the antenna when a display location of the display data overlaps an arranged location of the antenna when the instructions are executed. In addition, various embodiments that are understood through the present disclosure are possible.
    Type: Application
    Filed: April 28, 2017
    Publication date: June 24, 2021
    Inventors: Jin Woo JUNG, Young Gwon KOO, Dong Ryul SHIN, Ho Saeng KIM, Tae Hwan WI, Jae Bong CHUN, Hyun Suk CHOI
  • Patent number: 10990959
    Abstract: According to various embodiments of the present disclosure, an electronic device may include a housing, a conductive pattern that is arranged within the housing and is formed to generate a magnetic field, a plate that forms at least a part of a first surface of the housing and includes a material that at least partially transmits the magnetic field generated by the conductive pattern, and a communication circuit that is configured to transmit at least one transaction information to an external device by using the conductive pattern. The conductive pattern may include a first end that is electrically connected to the communication circuit, a second end that is electrically connected to the communication circuit, and a coil that is connected between the first end and the second end and includes a plurality of turns that are substantially parallel to a surface of the plate.
    Type: Grant
    Filed: February 4, 2020
    Date of Patent: April 27, 2021
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Woo-Sup Lee, Hyun-Ju Hong, Youn-Ju Kim, Jae-Bong Chun, Jung-Sik Park
  • Publication number: 20210119324
    Abstract: A wearable device which is mountable on a wrist of a user includes a housing including a metal structure, a display positioned within the housing, wherein the display includes a metal layer positioned within the metal structure and spaced apart from the metal structure by a given gap, a printed circuit board (PCB) positioned within the housing and including a ground region, and a control circuit positioned on the PCB and configured to feed a first point of the metal structure. The metal layer is electrically connected with the ground region of the PCB at a second point spaced from the first point by a given angle.
    Type: Application
    Filed: December 28, 2020
    Publication date: April 22, 2021
    Inventors: Woo Suk KANG, Chae Up YOO, In Young LEE, Jae Kwang SIM, Jeong Ho AHN, Jin Woo JUNG, Se Woong KIM, Jae Bong CHUN
  • Publication number: 20210111484
    Abstract: Disclosed is an electronic device. According to an embodiment, the electronic device includes a housing that covers at least a portion of a back surface of the electronic device, a plurality of slits being formed in parallel from one end to an opposite end and the at least a portion of the housing being formed of a conductive material, a feeder that is electrically connected with at least one point of the housing, and a ground part that is electrically connected with at least one point of the housing. A part of the plurality of slits includes a section greater in width than another part of the plurality of slits. Moreover, various embodiment found through the disclosure are possible.
    Type: Application
    Filed: November 2, 2017
    Publication date: April 15, 2021
    Inventors: Kyi Hyun JANG, Kyung Kyun KANG, Ji Ho KIM, Gyu Bok PARK, Kyung Moon SEOL, Hyun Jeong LEE, So Young LEE, Chang Ho LEE, Chi Hyun CHO, Jae Bong CHUN
  • Publication number: 20210075091
    Abstract: According to various embodiments, an electronic device includes a housing including a front surface plate; a rear surface plate facing toward the opposite direction of the front surface plate; and a side surface member surrounding a space between the front surface plate and the rear surface plate, the side surface member having a substantially rectangular shape when viewed above the front surface plate; a first PCB arranged in the space; a first wireless communication circuit; a substrate; a first antenna array protruding from the first side of the substrate toward the first portion; a second antenna array protruding from the second side of the substrate toward the second portion; and a second wireless communication circuit. Various other embodiments are possible.
    Type: Application
    Filed: November 16, 2020
    Publication date: March 11, 2021
    Inventors: Jong Hyuck LEE, Sehyun PARK, Jae-Bong CHUN
  • Patent number: 10886600
    Abstract: An electronic device includes a housing including a back cover and a cover glass facing away from the back cover, a coil type radiator disposed between the back cover and the cover glass, at least one printed circuit board (PCB) disposed between the radiator and the cover glass, a communication circuit disposed on the PCB and feeding to the radiator, a first connecting member, a second connecting member, and one or more elements.
    Type: Grant
    Filed: June 11, 2018
    Date of Patent: January 5, 2021
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Bum Jin Cho, Jae Bong Chun
  • Patent number: 10879597
    Abstract: A wearable device which is mountable on a wrist of a user includes a housing including a metal structure, a display positioned within the housing, wherein the display includes a metal layer positioned within the metal structure and spaced apart from the metal structure by a given gap, a printed circuit board (PCB) positioned within the housing and including a ground region, and a control circuit positioned on the PCB and configured to feed a first point of the metal structure. The metal layer is electrically connected with the ground region of the PCB at a second point spaced from the first point by a given angle.
    Type: Grant
    Filed: August 30, 2018
    Date of Patent: December 29, 2020
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Woo Suk Kang, Chae Up Yoo, In Young Lee, Jae Kwang Sim, Jeong Ho Ahn, Jin Woo Jung, Se Woong Kim, Jae Bong Chun
  • Patent number: 10877588
    Abstract: An electronic apparatus is provided. The electronic apparatus includes a housing including a first plate facing a first direction and a second plate facing a second direction opposite to the first direction, a display exposed through the first plate, a first force sensor disposed inside the housing and disposed under the display, a second force sensor physically spaced apart from the first force sensor and adjacent to the second plate, a processor positioned inside the housing and electrically connected to the display, the first force sensor, and the second force sensor, and a memory electrically connected to the processor and positioned inside the housing.
    Type: Grant
    Filed: August 3, 2018
    Date of Patent: December 29, 2020
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jong Moo Lee, Seung Min Choi, Jung Hoon Choi, Hyung Sup Byeon, Jae Hwan Lee, Jae Bong Chun