Patents by Inventor Young Ghyu Ahn
Young Ghyu Ahn 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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Patent number: 12249466Abstract: A multilayer electronic component includes a body including a dielectric layer and an internal electrode, an external electrode disposed outside the body, and an insulating layer disposed on the external electrode. The external electrode is disposed to cover an exposed surface of an outermost surface of the electrode layer, and is formed to have a thickness, equal to or less than a thickness of the body, and the insulating layer is disposed to cover an end of the external electrode, to improve moisture resistance reliability.Type: GrantFiled: January 11, 2024Date of Patent: March 11, 2025Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.Inventors: Young Ghyu Ahn, Soo Hwan Son, Young Key Kim
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Publication number: 20250054700Abstract: A multilayer electronic component includes a body including a dielectric layer and an internal electrode alternately disposed with the dielectric layer in a first direction, and having a first surface and a second surface opposing each other in the first direction, a third surface and a fourth surface connected to the first and second surfaces and opposing each other in a second direction, a fifth surface and a sixth surface connected to the first to fourth surfaces and opposing each other in a third direction, and an external electrode disposed on the body. The internal electrode is connected to the external electrode through a lead-out portion, the external electrode includes first to fourth external electrodes spaced apart from each other, and includes a first connection electrode connecting the first and third external electrodes, and the first connection electrode includes a conductive material.Type: ApplicationFiled: May 31, 2024Publication date: February 13, 2025Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.Inventors: Hwi Dae KIM, Jea Yeol CHOI, Young Ghyu AHN, Soo Hwan SON, Won Chul SIM
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Patent number: 12217915Abstract: A multilayer electronic component includes: a body including dielectric layers and internal electrodes alternately disposed with the dielectric layers interposed therebetween in a first direction; and external electrodes connected to the internal electrodes. The body has first and second surfaces opposing each other in the first direction and one or more side surfaces positioned between the first and second surfaces. The body has a protruding portion protruding in the first direction and outer peripheral portions around the protruding portion on the first surface of the body. The external electrodes cover the outer peripheral portions, the side surfaces, and the second surface of the body. In the second surface of the body, portions that are covered by the external electrodes and a portion that is not covered by the external electrodes are substantially coplanar with each other.Type: GrantFiled: December 12, 2022Date of Patent: February 4, 2025Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.Inventors: Hwi Dae Kim, Se Hwa Jeong, Young Ghyu Ahn
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Patent number: 12191085Abstract: A multilayer capacitor includes a body including a dielectric layer and first and second internal electrodes, first external electrodes respectively be connected to the first internal electrode and second external electrodes respectively connected to the second internal electrode. The first internal electrode includes a first main portion and a first lead-out portion. The first lead-out portion includes a first inclined portion and a first connection portion. The first inclined portion is connected to the first main portion and has a side surface, at least a portion of which is inclined with respect to a side surface of the first main portion connected thereto. The first connection portion is connected to the first inclined portion and the first external electrode, and has a side surface, at least a portion of which is inclined with respect to the side surface of the first inclined portion connected thereto.Type: GrantFiled: June 22, 2022Date of Patent: January 7, 2025Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.Inventors: Hwi Dae Kim, Taek Jung Lee, Young Ghyu Ahn
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Patent number: 12148560Abstract: A coil component includes a support substrate, first and second coil units disposed on the support substrate and spaced apart from each other, and a body having a first core and a second core spaced apart from the first core. The first and second coil units include first and second winding portions having at least one turn around the first and second cores, respectively, and first and second extension portions respectively extending from the first and second winding portions, each of the first and second extension portions surrounding the first and second cores. The first and second winding portions are spaced apart from each other in a direction in which the first extension portion extends from the first winding portion.Type: GrantFiled: April 16, 2021Date of Patent: November 19, 2024Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.Inventors: Dong Hwan Lee, Dong Jin Lee, Chan Yoon, Young Ghyu Ahn
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Patent number: 12087510Abstract: A multilayer capacitor includes a body including a dielectric layer and first and second internal electrodes stacked on each other and having the dielectric layer interposed therebetween; a pair of first external electrodes respectively disposed on first and second corners of the body, which are not adjacent to each other, and connected to the first internal electrode; a pair of second external electrodes respectively disposed on third and fourth corners of the body, which are not adjacent to each other, and connected to the second internal electrode; and a reinforcing portion disposed on a surface of the body, not covered by at least one of the first and second external electrodes, and including a sintered ceramic body.Type: GrantFiled: June 14, 2022Date of Patent: September 10, 2024Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.Inventors: Hwi Dae Kim, Won Chul Sim, Taek Jung Lee, Jin O Yoo, Young Ghyu Ahn
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Publication number: 20240282521Abstract: A multilayer electronic component includes a body including a dielectric layer and an internal electrode, and an external electrode disposed on the body. The internal electrode is connected to the external electrode through a lead-out portion. With respect to a cross-section of the internal electrode in the second and third directions, when an average length of the lead-out portion in contact with the external electrode is defined as “A” and an average length of the external electrode, connected to the lead-out portion, in contact with the body is defined as “B,” “A/B” is 0.75 or less.Type: ApplicationFiled: December 1, 2023Publication date: August 22, 2024Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.Inventors: Hwi Dae KIM, Young Ghyu AHN
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Publication number: 20240274365Abstract: A multilayer ceramic capacitor includes a body having a capacitance formation region with a plurality of first and second internal electrodes alternately stacked with one of a plurality of dielectric layers interposed therebetween in a first direction, and first and second external electrodes disposed on the body, spaced apart from each other in a second direction, different from the first direction, with the capacitance formation region therebetween, and connected to the plurality of first and second internal electrodes, respectively. The body further includes a plurality of side margin portions disposed to have the capacitance formation region therebetween in a third direction, different from the first and second directions, the plurality of dielectric layers protrude more toward the plurality of side margin portions than the plurality of first and second internal electrodes, and portions of the plurality of respective side margin portions are located between the plurality of dielectric layers.Type: ApplicationFiled: November 28, 2023Publication date: August 15, 2024Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.Inventors: Soo Hwan SON, Young Ghyu AHN, Hwi Dae KIM
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Publication number: 20240266116Abstract: A composite electronic component according to an example embodiment includes: a multilayer ceramic capacitor including a body including dielectric layers, first and second internal electrodes, and first and second external electrodes, first and second interposer connected to the first and second external electrodes, respectively. The first and second interposer respectively include first and second connection units, first and second mounting units, first and second connection vias penetrating through the first and second connection unit, respectively, and first and second mounting vias penetrating through the first and second mounting units, respectively. The first connection via and the first mounting via are disposed so as not to overlap each other based on the first direction, and the second connection via and the second mounting via are disposed so as not to overlap each other based on the first direction.Type: ApplicationFiled: November 27, 2023Publication date: August 8, 2024Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.Inventors: Jeong Pil JHUN, Soo Hwan SON, Young Ghyu AHN
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Patent number: 12040123Abstract: A coil component includes a body having end surfaces opposing each other and side surfaces connecting the end surfaces and opposing each other, a support substrate disposed within the body and having a first surface and a second surface opposing each other, first and second coil units disposed on the first surface and the second surface of the support substrate, respectively, and each including a plurality of turns, and lead portions connected to the first and second coil units and exposed to a first end surface and a second end surface of the body, respectively. A shortest distance from an outermost turn of the first coil unit to the second end surface of the body is greater than a shortest distance from the outermost turn of the first coil unit to a first side surface of the body.Type: GrantFiled: April 14, 2021Date of Patent: July 16, 2024Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.Inventors: Dong Hwan Lee, Dong Jin Lee, Chan Yoon, Young Ghyu Ahn
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Patent number: 12040137Abstract: A multilayer capacitor includes: a body including internal electrodes stacked in a first direction; and first and second external electrodes disposed on the body. A portion of the first external electrode overlaps the body in the first direction and does not overlap a remainder of the first external electrode in the first direction. A portion of the second external electrode overlaps the body in the first direction and does not overlap a remainder of the second external electrode in the first direction. At least one of the external electrodes includes: a second electrode layer covering a first electrode layer, which covers one portion of an edge of the body. A width W1 of a portion of the first electrode layer, closest to the one portion of the edge, is narrower than a width W2 of an end of the second electrode layer, farthest from the first electrode layer.Type: GrantFiled: March 3, 2022Date of Patent: July 16, 2024Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.Inventors: Young Ghyu Ahn, Soo Hwan Son, Hwi Dae Kim
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Publication number: 20240222026Abstract: A composite electronic component includes a body including a dielectric layer and first and second internal electrodes and including first and second surfaces opposing each other in the first direction, third and fourth surfaces opposing each other in a second direction, and fifth and sixth surfaces opposing each other in a third direction, a first external electrode disposed on the third surface and extending onto at least a portion of the first surface, a second external electrode disposed on the fourth surface and extending onto at least a portion of the first surface, a first insulating substrate disposed on a portion of the first external electrode disposed on the first surface, and a second insulating substrate disposed on a portion of the second external electrode disposed on the first surface, wherein the first and second insulating substrates each include a plurality of spherical particles including a resin.Type: ApplicationFiled: September 7, 2023Publication date: July 4, 2024Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.Inventors: Dae Heon JEONG, Soo Hwan SON, Young Ghyu AHN
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Publication number: 20240203659Abstract: A ceramic electronic component including: a body including a dielectric layer and internal electrodes; and external electrode disposed on the body and including boron, wherein a ratio of isotope 10B in boron is 20% or more. In some example embodiments, boron is included in the form of boric oxide (B2O3).Type: ApplicationFiled: May 23, 2023Publication date: June 20, 2024Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.Inventors: Jeong Pil Jhun, Soo Hwan Son, Young Ghyu Ahn
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Patent number: 12014876Abstract: A multilayer capacitor includes a body including a capacitance region in which at least one first internal electrode and at least one second internal electrode are alternately laminated in a first direction with at least one dielectric layer interposed therebetween; and first and second external electrodes spaced apart from each other and disposed on the body to be connected to the at least one first internal electrode and the at least one second internal electrode, respectively, wherein the body further includes a buffer layer disposed in the capacitance region and having a Young's modulus of greater than 0 time and (50/135) times or less of a Young's modulus of the at least one dielectric layer.Type: GrantFiled: March 10, 2022Date of Patent: June 18, 2024Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.Inventors: Won Chul Sim, Soo Hwan Son, Young Ghyu Ahn
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Publication number: 20240145174Abstract: A multilayer electronic component includes a body including a dielectric layer and an internal electrode, an external electrode disposed outside the body, and an insulating layer disposed on the external electrode. The external electrode is disposed to cover an exposed surface of an outermost surface of the electrode layer, and is formed to have a thickness, equal to or less than a thickness of the body, and the insulating layer is disposed to cover an end of the external electrode, to improve moisture resistance reliability.Type: ApplicationFiled: January 11, 2024Publication date: May 2, 2024Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.Inventors: Young Ghyu AHN, Soo Hwan SON, Young Key KIM
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Patent number: 11948745Abstract: A multilayer capacitor includes: a body including a capacitance region in which at least one first internal electrode and at least one second internal electrode are alternately stacked on each other interposing at least one dielectric layer therebetween in a first direction; and first and second external electrodes disposed on the body and spaced apart from each other to be respectively connected to the at least one first internal electrode and the at least one second internal electrode, wherein the body includes a side margin overlapping none of the at least one first internal electrode and the at least one second internal electrode in the first direction, and a center width of the side margin is greater than a minimum width of the side margin.Type: GrantFiled: April 20, 2022Date of Patent: April 2, 2024Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.Inventors: Won Chul Sim, Soo Hwan Son, Young Ghyu Ahn
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Patent number: 11908627Abstract: A multilayer electronic component includes a body including a dielectric layer and an internal electrode, an external electrode disposed outside the body, and an insulating layer disposed on the external electrode. The external electrode is disposed to cover an exposed surface of an outermost surface of the electrode layer, and is formed to have a thickness, equal to or less than a thickness of the body, and the insulating layer is disposed to cover an end of the external electrode, to improve moisture resistance reliability.Type: GrantFiled: June 21, 2022Date of Patent: February 20, 2024Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.Inventors: Young Ghyu Ahn, Soo Hwan Son, Young Key Kim
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Publication number: 20240055186Abstract: A multilayer capacitor includes a body including a plurality of dielectric layers disposed in a first direction, a plurality of first internal electrodes disposed in the first direction, and a plurality of second internal electrodes disposed in the first direction. At least a portion of the plurality of first internal electrodes and the plurality of second internal electrodes are spaced apart from each other on a same dielectric layer among the plurality of dielectric layers to have a gap, and among at least three gaps adjacent in the first direction, a gap having a greater distance in the first direction from a reference of the body in the first direction has a greater distance in one direction from a reference of the body in the one direction.Type: ApplicationFiled: May 3, 2023Publication date: February 15, 2024Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.Inventors: Young Ghyu Ahn, Hwi Dae Kim, Jin O Yoo
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Patent number: 11830677Abstract: A multilayer capacitor includes a body including a multilayer structure in which a plurality of dielectric layers are stacked, a plurality of external electrodes, an active region including a plurality of internal electrodes, and an additional electrode region including a plurality of additional electrode layers. The plurality of additional electrode layers are connected to an external electrode, among the plurality of external electrodes, different from an external electrode which a most adjacent internal electrode among the plurality of internal electrodes of the active region is connected to, and 1<d/e?5 in which e is a distance between adjacent internal electrodes among the plurality of internal electrodes and d is a distance between an internal electrode, among the plurality of internal electrodes, and an additional electrode layer, among the plurality of additional electrode layers of the additional electrode region, which are most adjacent to each other.Type: GrantFiled: July 7, 2021Date of Patent: November 28, 2023Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.Inventors: Hwi Dae Kim, Young Ghyu Ahn
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Publication number: 20230326677Abstract: A multilayer electronic component includes a body including a dielectric layer and an internal electrode, an external electrode disposed outside the body, and an insulating layer disposed on the external electrode. The external electrode is disposed to cover an exposed surface of an outermost surface of the electrode layer, and is formed to have a thickness, equal to or less than a thickness of the body, and the insulating layer is disposed to cover an end of the external electrode, to improve moisture resistance reliability.Type: ApplicationFiled: June 21, 2022Publication date: October 12, 2023Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.Inventors: Young Ghyu AHN, Soo Hwan SON, Young Key KIM