Patents by Inventor Man Jung
Man Jung 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: 20230011784Abstract: A multilayer ceramic capacitor includes a body including a dielectric layer and first and second internal electrodes disposed with the dielectric layer interposed therebetween; first and second connection electrodes penetrating the body in a direction perpendicular to the dielectric layer and connected to the first internal electrode; third and fourth connection electrodes penetrating the body in a in a direction perpendicular to the dielectric layer and connected to the second internal electrode; first and second external electrodes disposed on both surfaces of the body, and connected to the first and second connection electrodes; and third and fourth external electrodes connected to the third and fourth connection electrodes, and at least a portion of the first and second connection electrodes is exposed to the surface of the body.Type: ApplicationFiled: May 31, 2022Publication date: January 12, 2023Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.Inventors: Min Gon Lee, Taek Jung Lee, Jin Man Jung, Ji Hong Jo, Jin Kyung Joo
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Publication number: 20220351909Abstract: A multilayer ceramic electronic component includes: a ceramic body and first and second external electrodes on external surfaces of the ceramic body. The ceramic body includes first and second internal electrodes facing each other with dielectric layers interposed therebetween. The ceramic body includes an active portion in which capacitance is formed and cover portions on upper and lower surfaces of the active portion, respectively. The ratio of the thickness of the first and second external electrodes to the thickness of the cover portion is proportional to the inverse of the cube root of the ratio of the Young's Modulus of each of the first and second external electrodes to the Young's modulus of the cover portion.Type: ApplicationFiled: July 6, 2022Publication date: November 3, 2022Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.Inventors: Min Gon LEE, Seung Woo SONG, Jae Yeol CHOI, Jin Kyung JOO, Taek Jung LEE, Jin Man JUNG
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Patent number: 11488779Abstract: A multilayer ceramic electronic component includes: a ceramic body and first and second external electrodes on external surfaces of the ceramic body. The ceramic body includes first and second internal electrodes facing each other with dielectric layers interposed therebetween. The ceramic body includes an active portion in which capacitance is formed and cover portions on upper and lower surfaces of the active portion, respectively. The ratio of the thickness of the first and second external electrodes to the thickness of the cover portion is proportional to the inverse of the cube root of the ratio of the Young's Modulus of each of the first and second external electrodes to the Young's modulus of the cover portion.Type: GrantFiled: February 17, 2021Date of Patent: November 1, 2022Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.Inventors: Min Gon Lee, Seung Woo Song, Jae Yeol Choi, Jin Kyung Joo, Taek Jung Lee, Jin Man Jung
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Patent number: 11450482Abstract: A multilayer ceramic electronic component includes: a ceramic body and first and second external electrodes on external surfaces of the ceramic body. The ceramic body includes first and second internal electrodes facing each other with dielectric layers interposed therebetween. The ceramic body includes an active portion in which capacitance is formed and cover portions on upper and lower surfaces of the active portion, respectively. The ratio of the thickness of the first and second external electrodes to the thickness of the cover portion is proportional to the inverse of the cube root of the ratio of the Young's Modulus of each of the first and second external electrodes to the Young's modulus of the cover portion.Type: GrantFiled: February 17, 2021Date of Patent: September 20, 2022Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.Inventors: Min Gon Lee, Seung Woo Song, Jae Yeol Choi, Jin Kyung Joo, Taek Jung Lee, Jin Man Jung
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Publication number: 20220285099Abstract: A multilayer ceramic capacitor includes a body including a dielectric layer and first and second internal electrodes disposed with the dielectric layer interposed therebetween; first and second through electrodes penetrating the body, connected to the first and second internal electrodes, respectively, and including nickel; first and second external electrodes, and connected to the first through electrode; and third and fourth external electrodes spaced apart from the first and second external electrodes, and connected to the second through electrode. Each of the first to fourth external electrodes includes a sintered electrode including nickel, and a first plating layer and a second plating layer stacked on the sintered electrode in order.Type: ApplicationFiled: May 24, 2022Publication date: September 8, 2022Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.Inventors: Min Gon LEE, Taek Jung LEE, Jin Man JUNG, Jin Kyung JOO, Ji Hong JO
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Patent number: 11410815Abstract: A multilayer ceramic capacitor includes a body including a dielectric layer and first and second internal electrodes disposed with the dielectric layer interposed therebetween; first and second through electrodes penetrating the body, connected to the first and second internal electrodes, respectively, and including nickel; first and second external electrodes, and connected to the first through electrode; and third and fourth external electrodes spaced apart from the first and second external electrodes, and connected to the second through electrode. Each of the first to fourth external electrodes includes a sintered electrode including nickel, and a first plating layer and a second plating layer stacked on the sintered electrode in order.Type: GrantFiled: March 13, 2020Date of Patent: August 9, 2022Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.Inventors: Min Gon Lee, Taek Jung Lee, Jin Man Jung, Jin Kyung Joo, Ji Hong Jo
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Patent number: 11380487Abstract: A multilayer ceramic capacitor includes a body including a dielectric layer and first and second internal electrodes disposed with the dielectric layer interposed therebetween; first and second connection electrodes penetrating the body in a direction perpendicular to the dielectric layer and connected to the first internal electrode; third and fourth connection electrodes penetrating the body in a in a direction perpendicular to the dielectric layer and connected to the second internal electrode; first and second external electrodes disposed on both surfaces of the body, and connected to the first and second connection electrodes; and third and fourth external electrodes connected to the third and fourth connection electrodes, and at least a portion of the first and second connection electrodes is exposed to the surface of the body.Type: GrantFiled: March 9, 2020Date of Patent: July 5, 2022Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.Inventors: Min Gon Lee, Taek Jung Lee, Jin Man Jung, Ji Hong Jo, Jin Kyung Joo
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Publication number: 20220208476Abstract: A multilayer ceramic capacitor includes a body including a dielectric layer and first and second internal electrodes disposed with the dielectric layer interposed therebetween and disposed in point-symmetry with each other; first and second connection electrodes penetrating the body in a direction perpendicular to the dielectric layer and connected to the first internal electrode; third and fourth connection electrodes penetrating the body in a direction perpendicular to the dielectric layer and connected to the second internal electrode; first and second external electrodes disposed on both surfaces of the body and connected to the first and second connection electrodes; and third and fourth external electrodes spaced apart from the first and second external electrodes and connected to the third and fourth connection electrodes, and the first and second internal electrodes include a region in which an electrode is not disposed.Type: ApplicationFiled: March 18, 2022Publication date: June 30, 2022Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.Inventors: Taek Jung LEE, Min Gon LEE, Jea Yeol CHOI, Jin Man JUNG, Jin Kyung JOO
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Patent number: 11373808Abstract: A multilayer ceramic capacitor includes a body including a dielectric layer and first and second internal electrodes disposed with the dielectric layer interposed therebetween; first and second through electrodes penetrating the body, connected to the first and second internal electrodes, respectively, and including nickel; first and second external electrodes, and connected to the first through electrode; and third and fourth external electrodes spaced apart from the first and second external electrodes, and connected to the second through electrode. Each of the first to fourth external electrodes includes a sintered electrode including nickel, and a first plating layer and a second plating layer stacked on the sintered electrode in order.Type: GrantFiled: March 13, 2020Date of Patent: June 28, 2022Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.Inventors: Min Gon Lee, Taek Jung Lee, Jin Man Jung, Jin Kyung Joo, Ji Hong Jo
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Publication number: 20220185181Abstract: A device and a method for controlling an operation of a side and rear view watching camera monitoring system (CMS) are provided. The device for controlling an operation of a side and rear watching CMS includes a camera that is configured to capture side and rear images of a vehicle and a display that is configured to display the images captured by the camera. A controller is configured to determine an image-off signal of a user and turn the images of the display off when the image-off signal is applied and a certain period of time elapses. The controller receives the image-off signal of the user, maintains the display in an ON state for a preset time, and turns electric power of the display off.Type: ApplicationFiled: July 21, 2021Publication date: June 16, 2022Inventors: Chang Woo Sohn, Byeong Kwan Kim, Heung Sun Bong, Soo Man Jung
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Publication number: 20220165504Abstract: A multilayer ceramic capacitor includes a body including dielectric layers and first and second internal electrodes disposed with respective dielectric layers interposed therebetween to be point-symmetrical to each other, first and second connection electrodes penetrating through the body in a direction perpendicular to the dielectric layer, and connected to the first internal electrode, third and fourth connection electrodes penetrating through the body in the direction perpendicular to the dielectric layer, and connected to the second internal electrode, first and second external electrodes disposed on both external surfaces of the body and connected to the first and second connection electrodes, and third and fourth external electrodes spaced apart from the first and second external electrodes and connected to the third and fourth connection electrodes. Each of the first and second internal electrodes includes an electrode-unformed region.Type: ApplicationFiled: February 8, 2022Publication date: May 26, 2022Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.Inventors: Taek Jung Lee, Min Gon Lee, Jin Man Jung, Ji Hong Jo, Jin Kyung Joo, Do Heung Na
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Patent number: 11309131Abstract: A multilayer ceramic capacitor includes a body including a dielectric layer and first and second internal electrodes disposed with the dielectric layer interposed therebetween and disposed in point-symmetry with each other; first and second connection electrodes penetrating the body in a direction perpendicular to the dielectric layer and connected to the first internal electrode; third and fourth connection electrodes penetrating the body in a direction perpendicular to the dielectric layer and connected to the second internal electrode; first and second external electrodes disposed on both surfaces of the body and connected to the first and second connection electrodes; and third and fourth external electrodes spaced apart from the first and second external electrodes and connected to the third and fourth connection electrodes, and the first and second internal electrodes include a region in which an electrode is not disposed.Type: GrantFiled: April 22, 2020Date of Patent: April 19, 2022Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.Inventors: Taek Jung Lee, Min Gon Lee, Jea Yeol Choi, Jin Man Jung, Jin Kyung Joo
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Publication number: 20220102080Abstract: A multilayer ceramic capacitor includes a body including a dielectric layer and first and second internal electrodes disposed with the dielectric layer interposed therebetween and disposed in point-symmetry with each other; first and second connection electrodes penetrating the body in a direction perpendicular to the dielectric layer and connected to the first internal electrode; third and fourth connection electrodes penetrating the body in a direction perpendicular to the dielectric layer and connected to the second internal electrode; first and second external electrodes disposed on both surfaces of the body and connected to the first and second connection electrodes; and third and fourth external electrodes spaced apart from the first and second external electrodes and connected to the third and fourth connection electrodes, and the first and second internal electrodes include a region in which an electrode is not disposed.Type: ApplicationFiled: December 9, 2021Publication date: March 31, 2022Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.Inventors: Taek Jung LEE, Min Gon LEE, Jea Yeol CHOI, Jin Man JUNG, Jin Kyung JOO
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Patent number: 11282648Abstract: A multilayer ceramic capacitor includes a body including dielectric layers and first and second internal electrodes disposed with respective dielectric layers interposed therebetween to be point-symmetrical to each other, first and second connection electrodes penetrating through the body in a direction perpendicular to the dielectric layer, and connected to the first internal electrode, third and fourth connection electrodes penetrating through the body in the direction perpendicular to the dielectric layer, and connected to the second internal electrode, first and second external electrodes disposed on both external surfaces of the body and connected to the first and second connection electrodes, and third and fourth external electrodes spaced apart from the first and second external electrodes and connected to the third and fourth connection electrodes. Each of the first and second internal electrodes includes an electrode-unformed region.Type: GrantFiled: March 4, 2020Date of Patent: March 22, 2022Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.Inventors: Taek jung Lee, Min Gon Lee, Jin Man Jung, Ji Hong Jo, Jin Kyung Joo, Do Heung Na
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Patent number: 11217393Abstract: A capacitor component includes a body including a dielectric layer and first and second internal electrodes disposed to face each other in a first direction while having the dielectric layer interposed therebetween, and including first and second surfaces, third and fourth surfaces, and fifth and sixth surfaces; first and second margin portions disposed on the fifth and sixth surfaces, respectively; first and second connection parts disposed on the third and fourth surfaces, respectively, and including metal layers connected to the first internal electrode and ceramic layers disposed on the metal layers; a connection electrode penetrating through the body and connected to the second internal electrode; a first external electrode disposed on one surface of the first connection part; a second external electrode disposed on one surface of the second connection part in the first direction; and a third external electrode disposed on the body and connected to the connection electrode.Type: GrantFiled: August 23, 2019Date of Patent: January 4, 2022Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.Inventors: Sung Kwon An, Jin Kyung Joo, Taek Jung Lee, Min Gon Lee, Jin Man Jung
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Patent number: 11064587Abstract: An LED lighting apparatus including a rectifier to rectify AC voltages having different magnitudes and generate driving voltages corresponding to rectified voltages, a buck converter connected to an output terminal of the rectifier and generate an LED driving current corresponding to the driving voltages, a variable reference voltage comparator to receive the driving voltages, and generate variable reference voltages that fluctuate in correspondence to magnitudes of the output driving voltages, compare the driving voltages and the variable reference voltages, and output signals for controlling an operation of the buck converter, an LED including at least one LED group and driven by the LED driving current generated by the buck converter, and a controller including a converter controller to control the operation of the buck converter and a constant current controller to constant current-control the LED driving current applied to the at least one LED group.Type: GrantFiled: May 20, 2020Date of Patent: July 13, 2021Assignee: Seoul Semiconductor Co., Ltd.Inventors: Hye Man Jung, Keith Hopwood
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Patent number: 11058003Abstract: A capacitor includes a body including a plurality of dielectric layers, first and second internal electrodes alternately disposed with respective dielectric layers interposed therebetween, and first and second insulating regions. The first insulating region is disposed in each of the first internal electrodes and includes a first connection electrode disposed therein. The second insulating region is disposed in each of the second internal electrodes and includes a second connection electrode disposed therein. The products D1×Td and D2×Td are greater than 20 ?m2, where Td is a thickness of the dielectric layer, and D1 and D2 are widths of the first and second insulating regions, respectively.Type: GrantFiled: February 28, 2020Date of Patent: July 6, 2021Assignee: SAMSUNG ELECTRO-MECHANICS CO, , LTD.Inventors: Jin Man Jung, Jin Kyung Joo, Ik Hwan Chang, Taek Jung Lee, Won Young Lee, Yong Won Seo, Jin Woo Chun
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Patent number: 11031184Abstract: A capacitor component includes: a body including first and second internal electrodes alternately disposed in a first direction; first and second connection electrodes extending in the first direction in the body, respectively connected to the first and second internal electrodes, and opposing each other in a second direction; and first and second external electrodes disposed on one surface of the body and respectively connected to the first and second connection electrodes and each include an extended pattern disposed at one end portion on the one surface in the second direction and extending in a third direction, and a connection pattern extending, in the second direction, from a region spaced apart from both ends of the extended pattern in the third direction and connected to one of the first and second connection electrodes in a region spaced apart from opposite ends of the extended pattern in the third direction.Type: GrantFiled: June 4, 2019Date of Patent: June 8, 2021Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.Inventors: Do Heung Na, Min Gon Lee, Jin Kyung Joo, Byeong Chan Kwon, Taek Jung Lee, Jin Man Jung, Jae Yeol Choi
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Patent number: 11031186Abstract: A capacitor component includes a plurality of unit laminates, each comprising a body with a stacked structure including a plurality of internal electrodes and connection electrodes that extend in a stacking direction of the body and electrically connect to the plurality of internal electrodes, and pad portions between adjacent unit laminates to electrically connect the respective connection electrodes of the unit laminates above and below the pad portions to each other.Type: GrantFiled: February 12, 2019Date of Patent: June 8, 2021Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.Inventors: Taek Jung Lee, Jin Kyung Joo, Hyo Youn Lee, Won Young Lee, Sung Kwon An, Jae Yeol Choi, Jin Man Jung
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Publication number: 20210166880Abstract: A multilayer ceramic electronic component includes: a ceramic body and first and second external electrodes on external surfaces of the ceramic body. The ceramic body includes first and second internal electrodes facing each other with dielectric layers interposed therebetween. The ceramic body includes an active portion in which capacitance is formed and cover portions on upper and lower surfaces of the active portion, respectively. The ratio of the thickness of the first and second external electrodes to the thickness of the cover portion is proportional to the inverse of the cube root of the ratio of the Young's Modulus of each of the first and second external electrodes to the Young's modulus of the cover portion.Type: ApplicationFiled: February 17, 2021Publication date: June 3, 2021Inventors: Min Gon LEE, Seung Woo SONG, Jae Yeol CHOI, Jin Kyung JOO, Taek Jung LEE, Jin Man JUNG