Patents by Inventor Hyoung-Joon Kim
Hyoung-Joon 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: 20230324722Abstract: A liquid crystal display includes a first substrate including: a display area including a plurality of pixels on the first substrate, a non-display area which is disposed on an outside of the display area and in which a dummy wire is disposed on the first substrate, and an image input hole which is defined therein in the non-display area and in which an image input device is disposed, a second substrate facing the first substrate and including a display area and a non-display area corresponding to those of the first substrate, a liquid crystal layer interposed between the first and second substrates, and a sealant which is in the non-display area of the first and second substrates and seals the liquid crystal layer between the first and second substrates. The dummy wire is disposed near the image input hole.Type: ApplicationFiled: June 13, 2023Publication date: October 12, 2023Inventors: Tae Hee LEE, Hyoung Joon KIM, Hyo Jin KIM, Kap Soo YOON, Jeong Uk HEO, Ji Yun HONG
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Patent number: 11719962Abstract: A liquid crystal display includes a first substrate including: a display area including a plurality of pixels on the first substrate, a non-display area which is disposed on an outside of the display area and in which a dummy wire is disposed on the first substrate, and an image input hole which is defined therein in the non-display area and in which an image input device is disposed, a second substrate facing the first substrate and including a display area and a non-display area corresponding to those of the first substrate, a liquid crystal layer interposed between the first and second substrates, and a sealant which is in the non-display area of the first and second substrates and seals the liquid crystal layer between the first and second substrates. The dummy wire is disposed near the image input hole.Type: GrantFiled: November 8, 2021Date of Patent: August 8, 2023Assignee: SAMSUNG DISPLAY CO., LTD.Inventors: Tae Hee Lee, Hyoung Joon Kim, Hyo Jin Kim, Kap Soo Yoon, Jeong Uk Heo, Ji Yun Hong
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Patent number: 11555213Abstract: The present disclosure relates to modified homoserine dehydrogenase and a method for producing a homoserine-derived L-amino acid using the same.Type: GrantFiled: September 10, 2021Date of Patent: January 17, 2023Assignee: CJ CHEILJEDANG CORPORATIONInventors: Hyo Jin Kim, Lan Huh, Sang Jo Lim, Hyun Ah Kim, Hyoung Joon Kim, Chang il Seo, Seung Bin Lee, Ji Sun Lee
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Publication number: 20220057659Abstract: A liquid crystal display includes a first substrate including: a display area including a plurality of pixels on the first substrate, a non-display area which is disposed on an outside of the display area and in which a dummy wire is disposed on the first substrate, and an image input hole which is defined therein in the non-display area and in which an image input device is disposed, a second substrate facing the first substrate and including a display area and a non-display area corresponding to those of the first substrate, a liquid crystal layer interposed between the first and second substrates, and a sealant which is in the non-display area of the first and second substrates and seals the liquid crystal layer between the first and second substrates. The dummy wire is disposed near the image input hole.Type: ApplicationFiled: November 8, 2021Publication date: February 24, 2022Inventors: Tae Hee LEE, Hyoung Joon KIM, Hyo Jin KIM, Kap Soo YOON, Jeong Uk HEO, Ji Yun HONG
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Patent number: 11236374Abstract: The present disclosure relates to modified homoserine dehydrogenase and a method for producing a homoserine-derived L-amino acid using the same.Type: GrantFiled: May 21, 2019Date of Patent: February 1, 2022Assignee: CJ CHEILJEDANG CORPORATIONInventors: Hyo Jin Kim, Lan Huh, Sang Jo Lim, Hyun Ah Kim, Hyoung Joon Kim, Chang il Seo, Seung Bin Lee, Ji Sun Lee
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Publication number: 20210403962Abstract: The present disclosure relates to modified homoserine dehydrogenase and a method for producing a homoserine-derived L-amino acid using the same.Type: ApplicationFiled: September 10, 2021Publication date: December 30, 2021Inventors: Hyo Jin KIM, Lan HUH, Sang Jo LIM, Hyun Ah KIM, Hyoung Joon KIM, Chang il SEO, Seung Bin LEE, Ji Sun LEE
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Patent number: 11169401Abstract: A liquid crystal display includes a first substrate including: a display area including a plurality of pixels on the first substrate, a non-display area which is disposed on an outside of the display area and in which a dummy wire is disposed on the first substrate, and an image input hole which is defined therein in the non-display area and in which an image input device is disposed, a second substrate facing the first substrate and including a display area and a non-display area corresponding to those of the first substrate, a liquid crystal layer interposed between the first and second substrates, and a sealant which is in the non-display area of the first and second substrates and seals the liquid crystal layer between the first and second substrates. The dummy wire is disposed near the image input hole.Type: GrantFiled: September 9, 2019Date of Patent: November 9, 2021Assignee: SAMSUNG DISPLAY CO., LTD.Inventors: Tae Hee Lee, Hyoung Joon Kim, Hyo Jin Kim, Kap Soo Yoon, Jeong Uk Heo, Ji Yun Hong
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Patent number: 11011482Abstract: A semiconductor package includes a semiconductor chip, an encapsulant, and an interconnection member. The semiconductor chip has connection pads. The encapsulant encapsulates a portion of the semiconductor chip. The interconnection member includes a first insulating layer disposed on the encapsulant and a portion of the semiconductor chip, a redistribution layer disposed on the first insulating layer, and a second insulating layer disposed on the first insulating layer and the redistribution layer. The redistribution layer is electrically connected to the connection pads of the semiconductor chip, and a thickness of the second insulating layer is greater than a thickness of the first insulating layer.Type: GrantFiled: June 30, 2020Date of Patent: May 18, 2021Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Doo Hwan Lee, Jong Rip Kim, Hyoung Joon Kim, Jin Yul Kim, Kyung Seob Oh
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Patent number: 10908461Abstract: The exemplary embodiments relate generally to a display device that may include: a first substrate and a second substrate, each including a transparent encapsulation area; an outer sealant along a side of the transparent encapsulation area; a pattern part disposed on the first substrate and extending in a direction parallel to the outer sealant; and a transparent sealant adjacent to the pattern part and extending in a direction parallel to the pattern part, and a manufacturing method thereof.Type: GrantFiled: July 18, 2019Date of Patent: February 2, 2021Assignee: SAMSUNG DISPLAY CO., LTD.Inventors: Hyoung-Joon Kim, Hyo Jin Kim, Kap Soo Yoon, Jeong Hyun Lee, Tae Hee Lee, So Young Jun, Soong Won Cho, Jeong Uk Heo
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Patent number: 10892227Abstract: A fan-out semiconductor package is provided. A semiconductor chip is disposed in a through hole of a first connection member. At least a portion of the semiconductor chip is encapsulated by an encapsulant. A second connection member including a redistribution layer is formed on an active surface of the semiconductor chip. An external connection terminal having excellent reliability is formed on the encapsulant.Type: GrantFiled: February 24, 2017Date of Patent: January 12, 2021Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Hyoung Joon Kim, Doo Hwan Lee
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Publication number: 20210002682Abstract: The present disclosure relates to modified homoserine dehydrogenase and a method for producing a homoserine-derived L-amino acid using the same.Type: ApplicationFiled: May 21, 2019Publication date: January 7, 2021Inventors: Hyo Jin KIM, Lan HUH, Sang Jo LIM, Hyun Ah KIM, Hyoung Joon KIM, Chang il SEO, Seung Bin LEE, Ji Sun LEE
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Patent number: 10886230Abstract: A fan-out semiconductor package is provided. A semiconductor chip is disposed in a through hole of a first connection member. At least a portion of the semiconductor chip is encapsulated by an encapsulant. A second connection member including a redistribution layer is formed on an active surface of the semiconductor chip. An external connection terminal having excellent reliability is formed on the encapsulant.Type: GrantFiled: September 26, 2017Date of Patent: January 5, 2021Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Hyoung Joon Kim, Doo Hwan Lee
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Patent number: 10818621Abstract: A fan-out semiconductor package includes: a first interconnection member having a through-hole; a semiconductor chip disposed in the through-hole and having an active surface and an inactive surface; an encapsulant encapsulating at least portions of the first interconnection member and the inactive surface of the semiconductor chip; a second interconnection member disposed on the first interconnection member and the active surface of the semiconductor chip and including a redistribution layer electrically connected to the connection pads of the semiconductor chip; a passivation layer disposed on the second interconnection member; and an under-bump metal layer including an external connection pad formed on the passivation layer and a plurality of vias connecting the external connection pad and the redistribution layer of the second interconnection member to each other, wherein the first interconnection member includes a redistribution layer electrically connected to the connection pads of the semiconductor chiType: GrantFiled: December 16, 2016Date of Patent: October 27, 2020Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Doo Hwan Lee, Hyoung Joon Kim, Dae Jung Byun
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Publication number: 20200335460Abstract: A semiconductor package includes a semiconductor chip, an encapsulant, and an interconnection member. The semiconductor chip has connection pads. The encapsulant encapsulates a portion of the semiconductor chip. The interconnection member includes a first insulating layer disposed on the encapsulant and a portion of the semiconductor chip, a redistribution layer disposed on the first insulating layer, and a second insulating layer disposed on the first insulating layer and the redistribution layer. The redistribution layer is electrically connected to the connection pads of the semiconductor chip, and a thickness of the second insulating layer is greater than a thickness of the first insulating layer.Type: ApplicationFiled: June 30, 2020Publication date: October 22, 2020Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Doo Hwan LEE, Jong Rip Kim, Hyoung Joon Kim, Jin Yul Kim, Kyung Seob OH
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Patent number: 10741461Abstract: A fan-out semiconductor package includes: a first interconnection member having a through-hole; a semiconductor chip disposed in the through-hole, having an active surface having a connection pad disposed thereon and an inactive surface opposing the active surface, and having a protrusion bump disposed on the connection pad; an encapsulant encapsulating at least portions of the first interconnection member and the inactive surface of the semiconductor chip; and a second interconnection member disposed on the first interconnection member and the active surface of the semiconductor chip. In the fan-out semiconductor package, step portions of the protrusion bumps may be removed.Type: GrantFiled: July 16, 2018Date of Patent: August 11, 2020Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Hyoung Joon Kim, Kyung Seob Oh, Kyoung Moo Harr
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Patent number: 10714437Abstract: A fan-out semiconductor package includes: a first interconnection member having a through-hole; a semiconductor chip disposed in the through-hole and having an active surface having connection pads disposed thereon and an inactive surface opposing the active surface; an encapsulant encapsulating at least portions of the first interconnection member and the inactive surface of the semiconductor chip; a second interconnection member disposed on the first interconnection member and the active surface of the semiconductor chip; and a passivation layer disposed on the second interconnection member.Type: GrantFiled: February 26, 2018Date of Patent: July 14, 2020Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Doo Hwan Lee, Jong Rip Kim, Hyoung Joon Kim, Jin Yul Kim, Kyung Seob Oh
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Patent number: 10622322Abstract: A fan-out semiconductor package includes a first connection member having a through-hole, a semiconductor chip disposed in the through-hole, the semiconductor chip having an active surface with connection pads disposed thereon and the semiconductor chip having an inactive surface opposing the active surface, an encapsulant, and a second connection member disposed on the first connection member and the active surface of the semiconductor chip, wherein the first connection member and the second connection member include redistribution layers electrically connected to the connection pads, wherein the semiconductor chip includes a first passivation layer disposed on the active surface and the semiconductor chip includes a second passivation layer disposed on the first passivation layer, and wherein the redistribution layer of the second connection member is directly formed on one surface of the second passivation layer and extends onto one surface of the first connection member.Type: GrantFiled: June 23, 2017Date of Patent: April 14, 2020Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Hyoung Joon Kim, Doo Hwan Lee, Kyoung Moo Harr, Kyung Seob Oh
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Patent number: 10600748Abstract: A fan-out semiconductor package includes: a first interconnection member having a through-hole; a semiconductor chip disposed in the through-hole and having an active surface having connection pads disposed thereon and an inactive surface opposing the active surface; an encapsulant encapsulating at least portions of the first interconnection member and the inactive surface of the semiconductor chip; a second interconnection member disposed on the first interconnection member and the active surface of the semiconductor chip; and a passivation layer disposed on the second interconnection member.Type: GrantFiled: December 13, 2016Date of Patent: March 24, 2020Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Doo Hwan Lee, Jong Rip Kim, Hyoung Joon Kim, Jin Yul Kim, Kyung Seob Oh
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Patent number: 10566289Abstract: A fan-out semiconductor package may include: a first connection member having a through hole; a semiconductor chip disposed in the through hole and having an active surface on which a connection pad is disposed and a non-active surface opposing the active surface; an encapsulant at least partially encapsulating the first connection member and the non-active surface of the semiconductor chip; and a second connection member disposed on the first connection member and the active surface of the semiconductor chip and including a redistribution layer electrically connected to the connection pad, wherein the first connection member includes a first insulating layer, a first redistribution layer embedded in the first insulating layer while contacting the second connection member, and a second redistribution layer disposed on the other side of the first insulating layer opposing one side thereof in which the first redistribution layer is embedded.Type: GrantFiled: October 5, 2016Date of Patent: February 18, 2020Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Doo Hwan Lee, Kyung Seob Oh, Jong Rip Kim, Hyoung Joon Kim
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Patent number: 10534206Abstract: A liquid crystal display, including: a liquid crystal panel; and a visual inspection unit positioned in an outer region of the liquid crystal panel and transferring a test signal to the liquid crystal panel, in which the visual inspection unit includes: a test pad to which a test signal is applied; a first test line connected to the test pad; and a second test line connected to the test pad through a bridge line.Type: GrantFiled: June 2, 2015Date of Patent: January 14, 2020Assignee: Samsung Display Co., Ltd.Inventors: Young Jae Jeon, Yun Hee Kwak, Hyoung-joon Kim, Jae Ho Choi, Kyung Hyun Kim, Jong Woong Chang