Patents by Inventor Kyoung No Lee

Kyoung No Lee 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: 9972439
    Abstract: A ceramic electronic component includes a ceramic body; internal electrodes disposed in the ceramic body; external electrodes disposed on outer surfaces of the ceramic body and electrically connected to the internal electrodes; and tin plating layers disposed on the external electrodes.
    Type: Grant
    Filed: October 22, 2015
    Date of Patent: May 15, 2018
    Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Kyoung No Lee, Kyu Ha Lee, Seung Hee Yoo, Eun Joo Choi, Jun Hyeong Kim, Byung Jun Jeon
  • Patent number: 9673383
    Abstract: There is provided a multilayer ceramic electronic component including: a ceramic body in which internal electrodes containing a first electrode material and dielectric layers are alternately disposed; external electrodes provided on outer surfaces of the ceramic body and containing a second electrode material; and diffusion parts each disposed to be connected to one end of the internal electrode and the external electrode and containing the first electrode material and the second electrode material mixed with each other, wherein the diffusion part includes an internal diffusion portion disposed within the ceramic body and an external diffusion portion protruding outside of the ceramic body.
    Type: Grant
    Filed: May 27, 2015
    Date of Patent: June 6, 2017
    Assignee: Samsung Electro-Mechanics Co., Ltd.
    Inventors: Kyoung No Lee, Kyu Ha Lee, Eun Joo Choi, Jun Hyeong Kim, Byung Jun Jeon
  • Patent number: 9654079
    Abstract: A composite electronic component may include: a composite body including a capacitor formed of a ceramic body in which a plurality of dielectric layers and first and second internal electrodes are laminated, and an inductor formed of a magnetic body including a coil; an input terminal disposed on a first end surface of the composite body; output terminals including a first output terminal disposed on a second end surface of the composite body and a second output terminal disposed on the second end surface of the composite body; and a ground terminal disposed on one or more of upper and lower surfaces and the first end surface of the capacitor of the composite body. The capacitor is adjacent to the inductor.
    Type: Grant
    Filed: June 25, 2014
    Date of Patent: May 16, 2017
    Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Soo Hwan Son, Jin Woo Hahn, Joon Hwan Kwag, Kyoung No Lee, Myeong Gi Kim, Hwan Soo Lee
  • Patent number: 9514884
    Abstract: A multilayer ceramic electronic component is provided including a ceramic body having dielectric layers and a plurality of internal electrodes disposed in the ceramic body. The internal electrodes have exposed portions exposed to the exterior of the ceramic body. An electrode layer is disposed on an outer surface of the ceramic body electrically connected to the exposed portions of the internal electrodes A conductive resin layer is disposed on the electrode layer. The electrode layer has an uneven surface.
    Type: Grant
    Filed: May 19, 2014
    Date of Patent: December 6, 2016
    Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Kyoung No Lee, Byung Jun Jeon, Eun Me Park, Chang Hoon Kim, Byong Gyun Kim
  • Publication number: 20160314902
    Abstract: A multilayer ceramic capacitor includes a ceramic body including a plurality of dielectric layers and first and second internal electrodes; and first and second external electrodes connected to the first and second internal electrodes, respectively. The first and second external electrodes include: first and second connection layers including the same first conductive material as the first and second internal electrodes and formed on opposite surfaces of the ceramic body to be connected to the first and second internal electrodes, respectively; and first and second terminal layers including a second conductive material different from the first conductive material and formed on the opposite surfaces of the ceramic body to cover the first and second connection layers.
    Type: Application
    Filed: January 13, 2016
    Publication date: October 27, 2016
    Inventors: Kyoung No LEE, Hyun Hee GU, Kyu Ha LEE, Jun Hyeong KIM, Eun Joo CHOI
  • Publication number: 20160254094
    Abstract: A ceramic electronic component includes a ceramic body; internal electrodes disposed in the ceramic body; external electrodes disposed on outer surfaces of the ceramic body and electrically connected to the internal electrodes; and tin plating layers disposed on the external electrodes.
    Type: Application
    Filed: October 22, 2015
    Publication date: September 1, 2016
    Inventors: Kyoung No LEE, Kyu Ha LEE, Seung Hee YOO, Eun Joo CHOI, Jun Hyeong KIM, Byung Jun JEON
  • Publication number: 20160087189
    Abstract: There is provided a multilayer ceramic electronic component including: a ceramic body in which internal electrodes containing a first electrode material and dielectric layers are alternately disposed; external electrodes provided on outer surfaces of the ceramic body and containing a second electrode material; and diffusion parts each disposed to be connected to one end of the internal electrode and the external electrode and containing the first electrode material and the second electrode material mixed with each other, wherein the diffusion part includes an internal diffusion portion disposed within the ceramic body and an external diffusion portion protruding outside of the ceramic body.
    Type: Application
    Filed: May 27, 2015
    Publication date: March 24, 2016
    Inventors: Kyoung No LEE, Kyu Ha LEE, Eun Joo CHOI, Jun Hyeong KIM, 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
  • Publication number: 20150136463
    Abstract: A multilayer ceramic electronic component is provided including a ceramic body having dielectric layers and a plurality of internal electrodes disposed in the ceramic body. The internal electrodes have exposed portions exposed to the exterior of the ceramic body. An electrode layer is disposed on an outer surface of the ceramic body electrically connected to the exposed portions of the internal electrodes A conductive resin layer is disposed on the electrode layer. The electrode layer has an uneven surface.
    Type: Application
    Filed: May 19, 2014
    Publication date: May 21, 2015
    Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Kyoung No LEE, Byung Jun JEON, Eun Me PARK, Chang Hoon KIM, Byong Gyun KIM
  • Publication number: 20150109074
    Abstract: A composite electronic component may include: a composite body including a capacitor formed of a ceramic body in which a plurality of dielectric layers and first and second internal electrodes are laminated, and an inductor formed of a magnetic body including a coil; an input terminal disposed on a first end surface of the composite body; output terminals including a first output terminal disposed on a second end surface of the composite body and a second output terminal disposed on the second end surface of the composite body; and a ground terminal disposed on one or more of upper and lower surfaces and the first end surface of the capacitor of the composite body. The capacitor is adjacent to the inductor.
    Type: Application
    Filed: June 25, 2014
    Publication date: April 23, 2015
    Inventors: Soo Hwan SON, Jin Woo HAHN, Joon Hwan KWAG, Kyoung No LEE, Myeong Gi KIM, Hwan Soo LEE
  • 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: 20130294010
    Abstract: There is provided a multilayer ceramic electronic component. The multilayer ceramic electronic component includes: a ceramic body including a dielectric layer; first and second internal electrodes disposed to face each other, having the dielectric layer interposed therebetween in the ceramic body; external electrodes formed on external surfaces of the ceramic body and electrically connected to the first and second internal electrodes; and grooves formed in at least one of top and bottom surface of the ceramic body on which the external electrodes are formed.
    Type: Application
    Filed: July 9, 2012
    Publication date: November 7, 2013
    Inventors: Kyoung No Lee, Eun Me Park, Byung Gyun Kim, Chul Soon Ahn, Hye Young Choi, Young Sook Lee