Patents by Inventor Youn Sik Jin

Youn Sik Jin 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: 10475582
    Abstract: A multilayer ceramic capacitor includes: a body including dielectric layers and first and second internal electrodes alternately disposed with respective dielectric layers interposed therebetween; and first and second external electrodes disposed on the body and connected to the first and second internal electrodes, respectively, wherein the body includes first dummy patterns formed adjacent to the first internal electrodes in a width direction to be spaced apart from the first internal electrodes, and the first dummy patterns are stacked to partially overlap the second internal electrodes.
    Type: Grant
    Filed: January 12, 2018
    Date of Patent: November 12, 2019
    Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Hyuk Jin Hong, Doo Young Kim, Byung Soo Kim, Tae Young Sung, Youn Sik Jin
  • Publication number: 20190096584
    Abstract: A multilayer ceramic capacitor includes: a body including dielectric layers and first and second internal electrodes alternately disposed with respective dielectric layers interposed therebetween; and first and second external electrodes disposed on the body and connected to the first and second internal electrodes, respectively, wherein the body includes first dummy patterns formed adjacent to the first internal electrodes in a width direction to be spaced apart from the first internal electrodes, and the first dummy patterns are stacked to partially overlap the second internal electrodes.
    Type: Application
    Filed: January 12, 2018
    Publication date: March 28, 2019
    Inventors: Hyuk Jin HONG, Doo Young KIM, Byung Soo KIM, Tae Young SUNG, Youn Sik JIN
  • Patent number: 9318264
    Abstract: Disclosed herein is a multilayer ceramic device, including a device body; an inner electrode arranged in the device body; and an external electrode arranged at outside of the device body and being electrically connected to the inner electrode; wherein the external electrode includes: an inner layer covering the device body; an outer layer covering the inner layer and being exposed to the outside; and an intermediate layer arranged between the inner layer and the outer layer, and made of a mixture of a copper metal and a resin, a surface of the copper metal being coated with an oxide film.
    Type: Grant
    Filed: February 25, 2014
    Date of Patent: April 19, 2016
    Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Hae Sock Chung, Doo Young Kim, Ki Won Kim, Tae Jin Jang, Hyun Hee Gu, Ji Hee Moon, Jin Hyung Lim, Youn Sik Jin, Byung Jun Jeon
  • Patent number: 9240280
    Abstract: A multilayer ceramic capacitor includes a ceramic body including dielectric layers; first and second internal electrodes facing each other while having the dielectric layer disposed therebetween, and alternately exposed to end surfaces of the ceramic body; first and second external electrodes electrically connected to the first and second internal electrodes, wherein each of the first and second external electrodes includes a first external electrode layer formed of material containing copper and glass and extending from an end surface of the ceramic body to portions of main and side surfaces of the ceramic body; a second external electrode layer formed of material containing glass, disposed on the first external electrode layer, and being shorter than the first external electrode layer to expose portion of the first external electrode layer; and a third external electrode layer formed of material containing copper and glass and covering the first and second external electrode layers.
    Type: Grant
    Filed: December 27, 2013
    Date of Patent: January 19, 2016
    Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Byong Gyun Kim, Duk Hyun Chun, Kyoung No Lee, Youn Sik Jin, Eun Sang Na, Doo Young Kim
  • Patent number: 9072178
    Abstract: There is provided a stacked-type multilayer ceramic electronic component including: a ceramic body, a plurality of first and second internal, and first and second external electrodes formed on both surfaces of the ceramic element opposing one another; and first and second metal frames disposed to face one another and allowing the first and second external electrodes of the ceramic body to be attached thereto, respectively, wherein two or more ceramic bodies are attached between the first and second metal frames in a length direction of the first and second metal frames with an interval therebetween, and the respective ceramic bodies have different levels of capacitance.
    Type: Grant
    Filed: March 15, 2013
    Date of Patent: June 30, 2015
    Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Hae Sock Chung, Doo Young Kim, Na Rim Ha, Youn Sik Jin, Tae Ok Kim
  • Publication number: 20150085422
    Abstract: A multilayer ceramic capacitor includes a ceramic body including dielectric layers; first and second internal electrodes facing each other while having the dielectric layer disposed therebetween, and alternately exposed to end surfaces of the ceramic body; first and second external electrodes electrically connected to the first and second internal electrodes, wherein each of the first and second external electrodes includes a first external electrode layer formed of material containing copper and glass and extending from an end surface of the ceramic body to portions of main and side surfaces of the ceramic body; a second external electrode layer formed of material containing glass, disposed on the first external electrode layer, and being shorter than the first external electrode layer to expose portion of the first external electrode layer; and a third external electrode layer formed of material containing copper and glass and covering the first and second external electrode layers.
    Type: Application
    Filed: December 27, 2013
    Publication date: March 26, 2015
    Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Byong Gyun KIM, Duk Hyun CHUN, Kyoung No LEE, Youn Sik JIN, Eun Sang NA, Doo Young KIM
  • Publication number: 20140240899
    Abstract: Disclosed herein is a multilayer ceramic device, including a device body; an inner electrode arranged in the device body; and an external electrode arranged at outside of the device body and being electrically connected to the inner electrode; wherein the external electrode includes: an inner layer covering the device body; an outer layer covering the inner layer and being exposed to the outside; and an intermediate layer arranged between the inner layer and the outer layer, and made of a mixture of a copper metal and a resin, a surface of the copper metal being coated with an oxide film.
    Type: Application
    Filed: February 25, 2014
    Publication date: August 28, 2014
    Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Hae Sock CHUNG, Doo Young KIM, Ki Won KIM, Tae Jin JANG, Hyun Hee GU, Ji Hee MOON, Jin Hyung LIM, Youn Sik JIN, Byung Jun JEON
  • Publication number: 20140240897
    Abstract: Disclosed herein is a multilayer ceramic device, including a device body having a plurality of dielectric sheets stacked on one another, the device body having spaced-apart sides and circumferential surfaces connecting the sides; internal electrodes formed on the dielectric sheets; an external electrode having a front portion to cover the sides and a band portion to extend from the front portion to cover parts of the circumferential surfaces; and a reinforcement pattern having a plurality of metal patterns arranged facing one another between the internal electrodes and the circumferential surfaces, wherein a distance between the metal patterns may be smaller than thicknesses of the dielectric sheets on which the internal electrodes are formed.
    Type: Application
    Filed: February 25, 2014
    Publication date: August 28, 2014
    Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Hae Sock CHUNG, Youn Sik JIN, Na Rim HA, Sang Hyun PARK, Doo Young KIM
  • Publication number: 20140160622
    Abstract: There is provided a stacked-type multilayer ceramic electronic component including: a ceramic body, a plurality of first and second internal, and first and second external electrodes formed on both surfaces of the ceramic element opposing one another; and first and second metal frames disposed to face one another and allowing the first and second external electrodes of the ceramic body to be attached thereto, respectively, wherein two or more ceramic bodies are attached between the first and second metal frames in a length direction of the first and second metal frames with an interval therebetween, and the respective ceramic bodies have different levels of capacitance.
    Type: Application
    Filed: March 15, 2013
    Publication date: June 12, 2014
    Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Hae Sock CHUNG, Doo Young KIM, Na Rim HA, Youn Sik JIN, Tae Ok KIM
  • Patent number: 8675342
    Abstract: Disclosed herein are a stacked chip device including: a stacked body in which a plurality of sheets having an internal electrode made of a conductive material are stacked; external electrodes provided at both sides of the stacked body; and connection electrodes extending from the internal electrode and electrically connecting the internal electrode with the external electrodes, wherein the connection electrodes include: a plating solution permeation preventing section extending from the internal electrode, however, extending with a thickness smaller than the thickness of the internal electrode; and a contact reinforcement section extending from the plating solution permeation preventing section, however, extending in the form in which the thickness thereof is gradually extended toward the external electrode, and a manufacturing method thereof.
    Type: Grant
    Filed: June 12, 2012
    Date of Patent: March 18, 2014
    Assignee: Samsung Electro-Mechanics Co., Ltd.
    Inventors: Jong Beom Shin, Hyun Woo Kim, Doo Young Kim, Hyung Kyu Shim, Hyun Kyu Im, Youn Sik Jin, Dong Gun Kim
  • Publication number: 20120320496
    Abstract: Disclosed herein are a stacked chip device including: a stacked body in which a plurality of sheets having an internal electrode made of a conductive material are stacked; external electrodes provided at both sides of the stacked body; and connection electrodes extending from the internal electrode and electrically connecting the internal electrode with the external electrodes, wherein the connection electrodes include: a plating solution permeation preventing section extending from the internal electrode, however, extending with a thickness smaller than the thickness of the internal electrode; and a contact reinforcement section extending from the plating solution permeation preventing section, however, extending in the form in which the thickness thereof is gradually extended toward the external electrode, and a manufacturing method thereof.
    Type: Application
    Filed: June 12, 2012
    Publication date: December 20, 2012
    Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Jong Beom Shin, Hyun Woo Kim, Doo Young Kim, Hyung Kyu Shim, Hyun Kyu Im, Youn Sik Jin, Dong Gun Kim