Patents by Inventor Eun-Hee Jeong

Eun-Hee Jeong 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: 12198863
    Abstract: A multilayer ceramic electronic component includes a ceramic body including a capacitance formation portion including a dielectric layer and first and second internal electrodes with the dielectric layer interposed therebetween; and first and second external electrodes disposed on the first and second surfaces of the ceramic body, respectively, and including first and second base electrodes connected to the first and second internal electrodes and first and second conductive layers disposed to cover the first and second base electrodes. When a thickness of the first and second conductive layers in a central portion of the first and second surfaces of the ceramic body is ‘a’, and a thickness of the first and second conductive layers at an end of the capacitance formation portion is ‘b’, ‘b/a’ is 0.07 or more.
    Type: Grant
    Filed: June 13, 2023
    Date of Patent: January 14, 2025
    Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Eun Hee Jeong, Min Hyang Kim, Dong Yeong Kim, Chae Min Park
  • Publication number: 20230326678
    Abstract: A multilayer ceramic electronic component includes a ceramic body including a capacitance formation portion including a dielectric layer and first and second internal electrodes with the dielectric layer interposed therebetween; and first and second external electrodes disposed on the first and second surfaces of the ceramic body, respectively, and including first and second base electrodes connected to the first and second internal electrodes and first and second conductive layers disposed to cover the first and second base electrodes. When a thickness of the first and second conductive layers in a central portion of the first and second surfaces of the ceramic body is a, and a thickness of the first and second conductive layers at an end of the capacitance formation portion is b, b/a is 0.07 or more.
    Type: Application
    Filed: June 13, 2023
    Publication date: October 12, 2023
    Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Eun Hee JEONG, Min Hyang KIM, Dong Yeong KIM, Chae Min PARK
  • Patent number: 11735367
    Abstract: A multilayer electronic component includes an external electrode having a connection portion and a band portion. An organic layer is disposed between an electrode layer and a plating layer of the band portion of the external electrode, and a conductive resin layer is disposed between the electrode layer and the plating layer of the connection portion of the external electrode.
    Type: Grant
    Filed: September 9, 2021
    Date of Patent: August 22, 2023
    Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Do Young Jeong, Jin Mo Ahn, Eun Hee Jeong, Ga Young An
  • Patent number: 11721486
    Abstract: A multilayer ceramic electronic component includes a ceramic body including a capacitance formation portion including a dielectric layer and first and second internal electrodes with the dielectric layer interposed therebetween; and first and second external electrodes disposed on the first and second surfaces of the ceramic body, respectively, and including first and second base electrodes connected to the first and second internal electrodes and first and second conductive layers disposed to cover the first and second base electrodes. When a thickness of the first and second conductive layers in a central portion of the first and second surfaces of the ceramic body is ‘a’, and a thickness of the first and second conductive layers at an end of the capacitance formation portion is ‘b’, ‘b/a’ is 0.07 or more.
    Type: Grant
    Filed: April 2, 2020
    Date of Patent: August 8, 2023
    Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Eun Hee Jeong, Min Hyang Kim, Dong Yeong Kim, Chae Min Park
  • Patent number: 11705279
    Abstract: A multilayer ceramic electronic component includes a ceramic body including pluralities of first and second internal electrodes alternately disposed to face each other with respective dielectric layers interposed therebetween. First and second external electrodes are disposed on external surfaces of the ceramic body and are respectively electrically connected to the first and second external electrodes. A first dummy electrode is disposed in a margin portion of the ceramic body adjacent the first internal electrode in a third direction, and a second dummy electrode is disposed in a margin portion of the ceramic body adjacent the second internal electrode in the third direction. A distance (Ld) between the first and second dummy electrodes in a second direction, and a length (Lm) of each margin portion between one of the first and second internal electrodes and an external surface of the ceramic body in the second direction, satisfy Ld?Lm.
    Type: Grant
    Filed: January 12, 2022
    Date of Patent: July 18, 2023
    Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Je Jung Kim, Do Young Jeong, Eun Hee Jeong, Min Hyang Kim
  • Patent number: 11664164
    Abstract: A multilayer electronic component includes: a body including dielectric layers and first and second internal electrodes; a first external electrode including a first electrode layer connected to the first internal electrodes, a first conductive resin layer on the first electrode layer, and a first plating layer on the first conductive resin layer, and including a first connection portion on a third surface of the body and a first band portion extending on first and second surfaces of the body; and a second external electrode connected to the second internal electrodes. L2-L1 is greater than 10 ?m in which L1 is a distance from the third surface to a distal end of the first conductive resin layer in the first band portion, and L2 is a distance from the third surface to a distal end of the first plating layer in the first band portion.
    Type: Grant
    Filed: July 19, 2021
    Date of Patent: May 30, 2023
    Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Eun Hee Jeong, Do Young Jeong, Dong Hwi Shin, Hyung Duk Yun
  • Patent number: 11495408
    Abstract: A multilayer ceramic electronic component includes a ceramic body including a dielectric layer and first and second internal electrodes disposed to be stacked in a third direction with the dielectric layer interposed therebetween; and first and second external electrodes disposed on the third and fourth surfaces of the ceramic body, respectively. The first and second external electrodes comprise first and second base electrodes disposed to be in contact with the ceramic body and having a first conductive metal, and first and second conductive layers disposed on the first and second base electrodes and having a second conductive metal, and the first and second conductive layers have an average surface roughness (Ra) of 10.0 ?m or more.
    Type: Grant
    Filed: April 7, 2020
    Date of Patent: November 8, 2022
    Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Jeong Mo Kang, Hyung Duk Yun, Eun Hee Jeong
  • Publication number: 20220208467
    Abstract: A multilayer electronic component includes an external electrode having a connection portion and a band portion. An organic layer is disposed between an electrode layer and a plating layer of the band portion of the external electrode, and a conductive resin layer is disposed between the electrode layer and the plating layer of the connection portion of the external electrode.
    Type: Application
    Filed: September 9, 2021
    Publication date: June 30, 2022
    Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Do Young Jeong, Jin Mo Ahn, Eun Hee Jeong, Ga Young An
  • Publication number: 20220165497
    Abstract: A multilayer electronic component includes: a body including dielectric layers and first and second internal electrodes; a first external electrode including a first electrode layer connected to the first internal electrodes, a first conductive resin layer on the first electrode layer, and a first plating layer on the first conductive resin layer, and including a first connection portion on a third surface of the body and a first band portion extending on first and second surfaces of the body; and a second external electrode connected to the second internal electrodes. L2-L1 is greater than 10 ?m in which L1 is a distance from the third surface to a distal end of the first conductive resin layer in the first band portion, and L2 is a distance from the third surface to a distal end of the first plating layer in the first band portion.
    Type: Application
    Filed: July 19, 2021
    Publication date: May 26, 2022
    Inventors: Eun Hee JEONG, Do Young JEONG, Dong Hwi SHIN, Hyung Duk YUN
  • Publication number: 20220139627
    Abstract: A multilayer ceramic electronic component includes a ceramic body including pluralities of first and second internal electrodes alternately disposed to face each other with respective dielectric layers interposed therebetween. First and second external electrodes are disposed on external surfaces of the ceramic body and are respectively electrically connected to the first and second external electrodes. A first dummy electrode is disposed in a margin portion of the ceramic body adjacent the first internal electrode in a third direction, and a second dummy electrode is disposed in a margin portion of the ceramic body adjacent the second internal electrode in the third direction. A distance (Ld) between the first and second dummy electrodes in a second direction, and a length (Lm) of each margin portion between one of the first and second internal electrodes and an external surface of the ceramic body in the second direction, satisfy Ld?Lm.
    Type: Application
    Filed: January 12, 2022
    Publication date: May 5, 2022
    Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Je Jung KIM, Do Young JEONG, Eun Hee JEONG, Min Hyang KIM
  • Patent number: 11257621
    Abstract: A multilayer ceramic electronic component includes a ceramic body including pluralities of first and second internal electrodes alternately disposed to face each other with respective dielectric layers interposed therebetween. First and second external electrodes are disposed on external surfaces of the ceramic body and are respectively electrically connected to the first and second external electrodes. A first dummy electrode is disposed in a margin portion of the ceramic body adjacent the first internal electrode in a third direction, and a second dummy electrode is disposed in a margin portion of the ceramic body adjacent the second internal electrode in the third direction. A distance (Ld) between the first and second dummy electrodes in a second direction, and a length (Lm) of each margin portion between one of the first and second internal electrodes and an external surface of the ceramic body in the second direction, satisfy Ld?Lm.
    Type: Grant
    Filed: January 14, 2020
    Date of Patent: February 22, 2022
    Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Je Jung Kim, Do Young Jeong, Eun Hee Jeong, Min Hyang Kim
  • Publication number: 20210090807
    Abstract: A multilayer ceramic electronic component includes a ceramic body including a capacitance formation portion including a dielectric layer and first and second internal electrodes with the dielectric layer interposed therebetween; and first and second external electrodes disposed on the first and second surfaces of the ceramic body, respectively, and including first and second base electrodes connected to the first and second internal electrodes and first and second conductive layers disposed to cover the first and second base electrodes. When a thickness of the first and second conductive layers in a central portion of the first and second surfaces of the ceramic body is a, and a thickness of the first and second conductive layers at an end of the capacitance formation portion is b, b/a is 0.07 or more.
    Type: Application
    Filed: April 2, 2020
    Publication date: March 25, 2021
    Inventors: Eun Hee JEONG, Min Hyang KIM, Dong Yeong KIM, Chae Min PARK
  • Publication number: 20210090803
    Abstract: A multilayer ceramic electronic component includes a ceramic body including a dielectric layer and first and second internal electrodes disposed to be stacked in a third direction with the dielectric layer interposed therebetween; and first and second external electrodes disposed on the third and fourth surfaces of the ceramic body, respectively. The first and second external electrodes comprise first and second base electrodes disposed to be in contact with the ceramic body and having a first conductive metal, and first and second conductive layers disposed on the first and second base electrodes and having a second conductive metal, and the first and second conductive layers have an average surface roughness (Ra) of 10.0 ?m or more.
    Type: Application
    Filed: April 7, 2020
    Publication date: March 25, 2021
    Inventors: Jeong Mo Kang, Hyung Duk Yun, Eun Hee Jeong
  • Publication number: 20200411243
    Abstract: A multilayer ceramic electronic component includes a ceramic body including pluralities of first and second internal electrodes alternately disposed to face each other with respective dielectric layers interposed therebetween. First and second external electrodes are disposed on external surfaces of the ceramic body and are respectively electrically connected to the first and second external electrodes. A first dummy electrode is disposed in a margin portion of the ceramic body adjacent the first internal electrode in a third direction, and a second dummy electrode is disposed in a margin portion of the ceramic body adjacent the second internal electrode in the third direction. A distance (Ld) between the first and second dummy electrodes in a second direction, and a length (Lm) of each margin portion between one of the first and second internal electrodes and an external surface of the ceramic body in the second direction, satisfy Ld Lm.
    Type: Application
    Filed: January 14, 2020
    Publication date: December 31, 2020
    Inventors: Je Jung KIM, Do Young JEONG, Eun Hee JEONG, Min Hyang KIM
  • Patent number: 10788331
    Abstract: A navigation apparatus can be configured to be installed in a vehicle, including a display; a wireless communication unit; and a controller operatively connected to the display and configured to receive a first destination from a mobile terminal for controlling the navigation apparatus, display route information from an origination position to the first destination received from the mobile terminal, display, on the display of the navigation apparatus, when a current position of the navigation apparatus is within a preset range of the destination, a message inquiring whether or not the first destination is a final destination, receive a new destination after an input indicating that the first destination point is not the final destination, and display, on the display of the navigation apparatus, road guidance information from the current position to the new destination point.
    Type: Grant
    Filed: October 3, 2017
    Date of Patent: September 29, 2020
    Assignee: LG ELECTRONICS, INC.
    Inventors: Suk-Jin Chang, Eun-Hee Jeong, Chae-Guk Cho, Su-Jin Kim, Kyoung-Hwa Kim
  • Publication number: 20180031383
    Abstract: A navigation apparatus can be configured to be installed in a vehicle, including a display; a wireless communication unit; and a controller operatively connected to the display and configured to receive a first destination from a mobile terminal for controlling the navigation apparatus, display route information from an origination position to the first destination received from the mobile terminal, display, on the display of the navigation apparatus, when a current position of the navigation apparatus is within a preset range of the destination, a message inquiring whether or not the first destination is a final destination, receive a new destination after an input indicating that the first destination point is not the final destination, and display, on the display of the navigation apparatus, road guidance information from the current position to the new destination point.
    Type: Application
    Filed: October 3, 2017
    Publication date: February 1, 2018
    Applicant: LG ELECTRONICS INC.
    Inventors: Suk-Jin CHANG, Eun-Hee JEONG, Chae-Guk CHO, Su-Jin KIM, Kyoung-Hwa KIM
  • Patent number: 9791285
    Abstract: A navigation configured to be installed in a motor vehicle, and a corresponding method. According to an embodiment, there is a method that includes: a) reproducing video information corresponding to a straight section included in the route information at a speed faster than a typical reproduction speed; and b) reproducing video information corresponding to a curved section included in the route information at a speed slower than the typical reproduction speed.
    Type: Grant
    Filed: May 3, 2010
    Date of Patent: October 17, 2017
    Assignee: LG ELECTRONICS INC.
    Inventors: Suk-Jin Chang, Eun-Hee Jeong, Chae-Guk Cho, Su-Jin Kim, Kyoung-Hwa Kim
  • Patent number: 9417082
    Abstract: A navigation configured to be installed in a motor vehicle, and a corresponding method. According to an embodiment, there is a method that includes: a) reproducing video information corresponding to a straight section included in the route information at a speed faster than a typical reproduction speed; and b) reproducing video information corresponding to a curved section included in the route information at a speed slower than the typical reproduction speed.
    Type: Grant
    Filed: July 8, 2011
    Date of Patent: August 16, 2016
    Assignee: LG Electronics Inc.
    Inventors: Suk-Jin Chang, Eun-Hee Jeong, Chae-Guk Cho, Su-Jin Kim, Kyoung-Ilwa Kim
  • Patent number: 9026366
    Abstract: Route information for a route from a departure location to a destination location is generated. The generated route information is displayed on a first display of a first device. User input based upon the route information displayed on the first display of the first device is received at the first device. Route media is generated at the first device in response to the received user input. The generated route media is different than the route information displayed on the display of the first device. The generated route media is transmitted from the first device to a second device. The second device includes a second display.
    Type: Grant
    Filed: December 28, 2009
    Date of Patent: May 5, 2015
    Assignee: LG Electronics Inc.
    Inventor: Eun-Hee Jeong
  • Patent number: 8072354
    Abstract: A method and device for updating map data of a navigation device. The method includes receiving information relating to an area update of the map data from a data server via a wireless broadcast to the navigation device; and displaying the information in graphical form on a map displayed on a display screen. The method may further include receiving a user input selecting an area on the map corresponding to the area update; wirelessly transmitting the area as an area selection to the data server; wirelessly receiving updated map information corresponding to the selected area from the data server; and loading the received updated map information into the navigation device.
    Type: Grant
    Filed: March 26, 2009
    Date of Patent: December 6, 2011
    Assignee: LG Electronics Inc.
    Inventor: Eun-Hee Jeong