Patents by Inventor Kyeong-Jun Kim
Kyeong-Jun Kim 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).
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Publication number: 20220100058Abstract: A camera module includes: a housing; a lens module configured to move in an optical axis direction in the housing; a first magnetic member disposed in the lens module; and a second magnetic member disposed to oppose the first magnetic member in the housing. The lens module is attached to one surface of the housing by magnetic attraction force arising between the first magnetic member and the second magnetic member. The lens module is supported at three points by three ball members disposed between the lens module and the housing. The first magnetic member is disposed in the lens module such that the first magnetic member is disposed in a triangle formed by virtual lines connecting the three ball members to each other.Type: ApplicationFiled: August 25, 2021Publication date: March 31, 2022Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.Inventors: Ta Kyoung LEE, Jung Woo KIM, Kyeong Jun KIM, Ah Hyeon IM, Do Seop HWANG, Hong Joo LEE
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Publication number: 20220099947Abstract: A camera module includes a housing, a lens holder configured to move in the housing in an optical axis direction, and a lens barrel coupled to the lens holder, wherein the lens holder includes a first support structure extending from one side surface in the optical axis direction and a second support structure located on a side surface opposite to the first support structure and extending in the optical axis direction, and the first support structure includes an extension protruding beyond the second support structure in the optical axis direction.Type: ApplicationFiled: August 9, 2021Publication date: March 31, 2022Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.Inventors: Ah Hyeon IM, Ta Kyoung LEE, Jung Woo KIM, Kyeong Jun KIM, Jae Hyuk KIM, Do Seop HWANG
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Publication number: 20220103725Abstract: A camera module includes: a housing; a lens module configured to move in an optical axis direction in the housing; a first magnetic member disposed in the lens module; and a second magnetic member disposed to oppose the first magnetic member in the housing. The lens module is attached to one surface of the housing by magnetic attraction force arising between the first magnetic member and the second magnetic member. The lens module is supported at three points by three ball members disposed between the lens module and the housing. The first magnetic member is disposed in the lens module such that the first magnetic member is disposed in a triangle formed by virtual lines connecting the three ball members to each other.Type: ApplicationFiled: September 29, 2021Publication date: March 31, 2022Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.Inventors: Ta Kyoung LEE, Jung Woo KIM, Kyeong Jun KIM, Ah Hyeon IM, Do Seop HWANG, Hong Joo LEE
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Patent number: 11289270Abstract: A multilayer electronic component includes a body including a dielectric layer and an internal electrode, and an external electrode including an electrode layer disposed on the body and connected to the internal electrode, a first plating layer disposed on the electrode layer, and a conductive resin layer disposed on the first plating layer. The first plating layer has surface roughness higher at an interface with the conductive resin layer than at an interface with the electrode layer, and the conductive resin layer includes a conductive metal and a base resin.Type: GrantFiled: January 30, 2020Date of Patent: March 29, 2022Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.Inventors: Ho In Jun, Kyeong Jun Kim, Jin Sung Chun, Woo Chul Shin, Seul Gi Kim
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Publication number: 20220093329Abstract: A multilayer electronic component includes: a body including first and second dielectric layers alternately disposed in a first direction; and external electrodes disposed on opposing end surfaces, respectively. A first internal electrode exposed to a first end surface and a first dummy pattern spaced apart from the first internal electrode and exposed to a second end surface are disposed on the first dielectric layer. A second internal electrode exposed to the second end surface and a second dummy pattern spaced apart from the second internal electrode and exposed to the first end surface are disposed on the second dielectric layer. The first and second internal electrodes include first and second main portions, respectively, and the first main portion and the second main portion are arranged in a staggered manner in a width direction.Type: ApplicationFiled: June 3, 2021Publication date: March 24, 2022Inventors: Kyeong Jun KIM, Ho In JUN, Seul Gi KIM, Jin Sung CHUN, Jun Ho YUN
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Publication number: 20220075161Abstract: A camera module includes a housing, and a reflective module changing a direction of light incident on the housing. The reflective module includes a first reflective member having a reflective surface, a holder fixedly coupled to the first reflective member, a first magnetic member mounted on the holder, and a second magnetic member mounted in the housing, facing the first reflective member, and spaced apart from the first magnetic member.Type: ApplicationFiled: July 22, 2021Publication date: March 10, 2022Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.Inventors: Ah Hyeon IM, Ta Kyoung LEE, Jung Woo KIM, Do Seop HWANG, Kyeong Jun KIM, Jae Hyuk KIM
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Patent number: 11037733Abstract: A multilayer ceramic capacitor includes a ceramic body including a plurality of dielectric layers stacked therein in a stacking direction; first and second external electrodes disposed externally on the ceramic body; first and second internal electrodes alternately stacked with the plurality of dielectric layers, forming an internal active layer of the ceramic body, and respectively connected to the first and second external electrodes; a dummy layer, including a conductive material and having a mesh shape, disposed in at least one of an upper cover layer or a lower cover layer respectively disposed above or below the internal active layer of the ceramic body in the stacking direction.Type: GrantFiled: September 5, 2019Date of Patent: June 15, 2021Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.Inventors: Ho In Jun, Sun Cheol Lee, Kyeong Jun Kim
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Patent number: 11017953Abstract: A multilayer ceramic electronic component includes: a ceramic body having a dielectric layer, and a plurality of first and second internal electrodes facing each other with the dielectric layer interposed therebetween; and first and second external electrodes disposed on an outer surface of the ceramic body, respectively. The ceramic body includes an active portion including a plurality of internal electrodes facing each other with the dielectric layer interposed therebetween to form capacitance, and cover portions formed on upper and lower portions of the active portion. A buffer region is disposed between at least one pair of first and second internal electrodes among the plurality of first and second internal electrodes disposed inside the active portion, and satisfies the relation 0<tb<150 ?m+td, where td is a thickness of the dielectric layer, and tb is a thickness of the buffer region.Type: GrantFiled: July 30, 2020Date of Patent: May 25, 2021Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.Inventors: Kyeong Jun Kim, Jang Hyun Lee, Hae Suk Chung, Do Lee, Byung Sung Kang, Ho In Jun
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Publication number: 20210057153Abstract: A multilayer electronic component includes a body including a dielectric layer and an internal electrode, and an external electrode including an electrode layer disposed on the body and connected to the internal electrode, a first plating layer disposed on the electrode layer, and a conductive resin layer disposed on the first plating layer. The first plating layer has surface roughness higher at an interface with the conductive resin layer than at an interface with the electrode layer, and the conductive resin layer includes a conductive metal and a base resin.Type: ApplicationFiled: January 30, 2020Publication date: February 25, 2021Inventors: Ho In Jun, Kyeong Jun Kim, Jin Sung Chun, Woo Chul Shin, Seul Gi Kim
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Patent number: 10867749Abstract: A multilayer capacitor includes a capacitor body, a first external electrode, and a second external electrode. The capacitor body includes a plurality of first and second internal electrodes alternately stacked with dielectric layer interposed therebetween. The first and second external electrodes are electrically connected to the first and second internal electrodes, respectively. A first Schottky layer is Schottky-junctioned to an interface between the dielectric layer and the first internal electrode in the capacitor body. A second Schottky layer is Schottky-junctioned to an interface between the dielectric later and the second internal electrode in the capacitor body. The work function values of the first and second Schottky layers is higher than the work function values of the first and second internal electrodes.Type: GrantFiled: October 26, 2018Date of Patent: December 15, 2020Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.Inventors: Jin Sung Chun, Hae Suk Chung, Kyeong Jun Kim, Byung Sung Kang
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Publication number: 20200357575Abstract: A multilayer ceramic electronic component includes: a ceramic body having a dielectric layer, and a plurality of first and second internal electrodes facing each other with the dielectric layer interposed therebetween; and first and second external electrodes disposed on an outer surface of the ceramic body, respectively. The ceramic body includes an active portion including a plurality of internal electrodes facing each other with the dielectric layer interposed therebetween to form capacitance, and cover portions formed on upper and lower portions of the active portion. A buffer region is disposed between at least one pair of first and second internal electrodes among the plurality of first and second internal electrodes disposed inside the active portion, and satisfies the relation 0<tb<150 ?m+td, where td is a thickness of the dielectric layer, and tb is a thickness of the buffer region.Type: ApplicationFiled: July 30, 2020Publication date: November 12, 2020Inventors: Kyeong Jun KIM, Jang Hyun LEE, Hae Suk CHUNG, Do LEE, Byung Sung KANG, Ho In JUN
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Patent number: 10755860Abstract: A multilayer ceramic electronic component includes: a ceramic body having a dielectric layer, and a plurality of first and second internal electrodes facing each other with the dielectric layer interposed therebetween; and first and second external electrodes disposed on an outer surface of the ceramic body, respectively. The ceramic body includes an active portion including a plurality of internal electrodes facing each other with the dielectric layer interposed therebetween to form capacitance, and cover portions formed on upper and lower portions of the active portion. A buffer region is disposed between at least one pair of first and second internal electrodes among the plurality of first and second internal electrodes disposed inside the active portion, and satisfies the relation 0<tb<150 ?m+td, where td is a thickness of the dielectric layer, and tb is a thickness of the buffer region.Type: GrantFiled: February 13, 2019Date of Patent: August 25, 2020Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.Inventors: Kyeong Jun Kim, Jang Hyun Lee, Hae Suk Chung, Do Lee, Byung Sung Kang, Ho In Jun
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Patent number: 10748708Abstract: A multilayer ceramic capacitor includes a body, and first and second external electrodes respectively disposed on opposing surfaces of the body in a longitudinal direction.Type: GrantFiled: June 8, 2018Date of Patent: August 18, 2020Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.Inventors: Jeong Bong Park, Se Hwan Bong, Mi Ok Park, Kyeong Jun Kim, Hang Kyu Cho
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Publication number: 20200152389Abstract: A multilayer ceramic electronic component includes: a ceramic body having a dielectric layer, and a plurality of first and second internal electrodes facing each other with the dielectric layer interposed therebetween; and first and second external electrodes disposed on an outer surface of the ceramic body, respectively. The ceramic body includes an active portion including a plurality of internal electrodes facing each other with the dielectric layer interposed therebetween to form capacitance, and cover portions formed on upper and lower portions of the active portion. A buffer region is disposed between at least one pair of first and second internal electrodes among the plurality of first and second internal electrodes disposed inside the active portion, and satisfies the relation 0<tb<150 ?m+td, where td is a thickness of the dielectric layer, and tb is a thickness of the buffer region.Type: ApplicationFiled: February 13, 2019Publication date: May 14, 2020Inventors: Kyeong Jun Kim, Jang Hyun Lee, Hae Suk Chung, Do LEE, Byung Sung Kang, Ho In Jun
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Publication number: 20200118760Abstract: A multilayer ceramic capacitor includes a ceramic body including a plurality of dielectric layers stacked therein in a stacking direction; first and second external electrodes disposed externally on the ceramic body; first and second internal electrodes alternately stacked with the plurality of dielectric layers, forming an internal active layer of the ceramic body, and respectively connected to the first and second external electrodes; a dummy layer, including a conductive material and having a mesh shape, disposed in at least one of an upper cover layer or a lower cover layer respectively disposed above or below the internal active layer of the ceramic body in the stacking direction.Type: ApplicationFiled: September 5, 2019Publication date: April 16, 2020Inventors: Ho In JUN, Sun Cheol LEE, Kyeong Jun KIM
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Patent number: 10580582Abstract: A multilayer electronic component includes a multilayer capacitor including a pair of external electrodes respectively formed on both ends opposing each other, and a pair of frame terminals having coupling holes allowing the external electrodes of the multilayer capacitor to be inserted, and separating the multilayer capacitor from a mounting surface, wherein band portions of the external electrodes are bonded to inner surfaces of the coupling holes.Type: GrantFiled: May 8, 2018Date of Patent: March 3, 2020Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.Inventors: Kyeong Jun Kim, Se Hwan Bong, Mi Ok Park, Jeong Bong Park, Hang Kyu Cho
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Publication number: 20200027660Abstract: A multilayer capacitor includes a capacitor body, a first external electrode, and a second external electrode. The capacitor body includes a plurality of first and second internal electrodes alternately stacked with dielectric layer interposed therebetween. The first and second external electrodes are electrically connected to the first and second internal electrodes, respectively. A first Schottky layer is Schottky-junctioned to an interface between the dielectric layer and the first internal electrode in the capacitor body. A second Schottky layer is Schottky-junctioned to an interface between the dielectric later and the second internal electrode in the capacitor body. The work function values of the first and second Schottky layers is higher than the work function values of the first and second internal electrodes.Type: ApplicationFiled: October 26, 2018Publication date: January 23, 2020Inventors: Jin Sung CHUN, Hae Suk CHUNG, Kyeong Jun KIM, Byung Sung KANG
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Patent number: 10503330Abstract: An electronic device is provided which includes a touch sensor, a pressure sensor, and a processor electrically connected with the touch sensor and the pressure sensor. The processor is configured to determine at least one of a location of a first touch sensed by the touch sensor or pressure of the first touch sensed by the pressure sensor as a user input in a first state and to determine at least one of a location of a second touch sensed by the pressure sensor or pressure of the second touch as a user input in a second state.Type: GrantFiled: May 31, 2017Date of Patent: December 10, 2019Assignee: Samsung Electronics Co., LtdInventors: Won Wook Lee, Jung Kyu Kim, Kyeong Jun Kim
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Publication number: 20190189351Abstract: A multilayer electronic component includes a multilayer capacitor including a pair of external electrodes respectively formed on both ends opposing each other, and a pair of frame terminals having coupling holes allowing the external electrodes of the multilayer capacitor to be inserted, and separating the multilayer capacitor from a mounting surface, wherein band portions of the external electrodes are bonded to inner surfaces of the coupling holes.Type: ApplicationFiled: May 8, 2018Publication date: June 20, 2019Inventors: Kyeong Jun KIM, Se Hwan BONG, Mi Ok PARK, Jeong Bong PARK, Hang Kyu CHO
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Publication number: 20190157004Abstract: A multilayer ceramic capacitor includes a body, and first and second external electrodes respectively disposed on opposing surfaces of the body in a longitudinal direction.Type: ApplicationFiled: June 8, 2018Publication date: May 23, 2019Inventors: Jeong Bong PARK, Se Hwan BONG, Mi Ok PARK, Kyeong Jun KIM, Hang Kyu CHO