Patents by Inventor Omin Kwon
Omin Kwon 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: 20240234270Abstract: A semiconductor device and a method for making the same are provided. The method includes: providing a substrate having a first surface and a second surface opposite to the first surface, wherein a plurality of conductive pillars are formed on the second surface of the substrate; forming a polyimide layer on the second surface of the substrate to cover the plurality of conductive pillars; mounting a first electronic component on the first surface of the substrate; and forming a first encapsulant on the first surface of the substrate to cover the first electronic component.Type: ApplicationFiled: December 25, 2023Publication date: July 11, 2024Inventors: ChangOh KIM, JinHee JUNG, OMin KWON
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Publication number: 20240191936Abstract: A refrigerator includes a cabinet and a door. The door includes a door body filled with an insulator and a door panel detachably mounted on the door body. The door panel includes a panel defining a front appearance of the door, and a panel bracket disposed on a rear surface of the panel and including a mounting protrusion protruding rearward. The door body includes a cap deco that defines a portion of a perimeter surface of the door body and includes a protrusion accommodating part receiving the mounting protrusion, and a deco cover that shields an opening of the cap deco and includes a restraining protrusion protruding into the cap deco. The restraining protrusion is in contact with the protrusion accommodating part when the deco cover is mounted and maintains a restrained state of the mounting protrusion and the protrusion accommodating part.Type: ApplicationFiled: February 20, 2024Publication date: June 13, 2024Inventors: Omin KWON, Sanghyun CHEON
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Patent number: 11990424Abstract: A semiconductor package has a substrate, a first component disposed over the substrate, an encapsulant deposited over the first component, and a second component disposed over the substrate outside the encapsulant. A metal mask is disposed over the second component. A shielding layer is formed over the semiconductor package. The metal mask after forming the shielding layer. The shielding layer is optionally formed on a contact pad of the substrate while a conic area above the contact pad that extends 40 degrees from vertical remains free of the encapsulant and metal mask while forming the shielding layer. Surfaces of the metal mask and encapsulant oriented toward the contact pad can be sloped. The metal mask can be disposed and removed using a pick-and-place machine.Type: GrantFiled: April 19, 2023Date of Patent: May 21, 2024Assignee: STATS ChipPAC Pte. Ltd.Inventors: HunTeak Lee, KyungHwan Kim, HeeSoo Lee, ChangOh Kim, KyoungHee Park, JinHee Jung, OMin Kwon, JiWon Lee, YuJeong Jang
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Patent number: 11959691Abstract: A refrigerator includes a cabinet and a door. The door includes a door body filled with an insulator and a door panel detachably mounted on the door body. The door panel includes a panel defining a front appearance of the door, and a panel bracket disposed on a rear surface of the panel and including a mounting protrusion protruding rearward. The door body includes a cap deco that defines a portion of a perimeter surface of the door body and includes a protrusion accommodating part receiving the mounting protrusion, and a deco cover that shields an opening of the cap deco and includes a restraining protrusion protruding into the cap deco. The restraining protrusion is in contact with the protrusion accommodating part when the deco cover is mounted and maintains a restrained state of the mounting protrusion and the protrusion accommodating part.Type: GrantFiled: July 7, 2022Date of Patent: April 16, 2024Assignee: LG Electronics Inc.Inventors: Omin Kwon, Sanghyun Cheon
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Publication number: 20240055368Abstract: A semiconductor device and a method for making the same are provided. The semiconductor device includes: a substrate; an electronic component mounted on the substrate; a first encapsulant disposed on the substrate and encapsulating the electronic component; and a first electromagnetic interference (EMI) shielding layer disposed on the first encapsulant, wherein the first EMI shielding layer includes a first plurality of shield protrusions each having one or more inclined sidewalls.Type: ApplicationFiled: August 10, 2023Publication date: February 15, 2024Inventors: ChangOh KIM, JinHee JUNG, OMin KWON
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Publication number: 20240021536Abstract: A semiconductor device has a substrate and encapsulant deposited over the substrate. An electrical connector is disposed over the substrate outside the encapsulant. An antenna can be formed over the substrate. A first shielding material is disposed over a portion of the encapsulant without covering the electrical connector with the first shielding material. The first shielding material is disposed over the portion of the encapsulant and the portion of the substrate using a direct jet printer. A cover is disposed over the electrical connector. A second shielding material is disposed over the encapsulant to prevent the second shielding material from reaching the electrical connector. The second shielding material overlaps the first shielding material and covers a side surface of the encapsulant and a side surface of the substrate. The cover is removed to expose the electrical connector free of shielding material.Type: ApplicationFiled: July 13, 2022Publication date: January 18, 2024Applicant: STATS ChipPAC Pte. Ltd.Inventors: ChangOh Kim, JinHee Jung, OMin Kwon
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Publication number: 20240014093Abstract: A semiconductor device has a first substrate and electrical component disposed over the first substrate. A graphene layer is disposed over the electrical component, and a thermal interface material is disposed between the graphene layer. A heat sink is disposed over the thermal interface material. The graphene layer, in combination with the thermal interface material, aids with the heat transfer between the electrical component and heat sink. The graphene layer may be disposed over a second substrate made of copper. An encapsulant is deposited over the first substrate and around the electrical component and graphene substrate. The thermal interface material and heat sink may extend over the encapsulant. The heat sink can have vertical or angled extensions from the horizontal portion of the heat sink down to the substrate. The heat sink can extend over multiple modules.Type: ApplicationFiled: July 6, 2022Publication date: January 11, 2024Applicant: STATS ChipPAC Pte. Ltd.Inventors: ChangOh Kim, JinHee Jung, OMin Kwon, HeeSoo Lee
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Publication number: 20240006335Abstract: A semiconductor device has a substrate. A semiconductor die is disposed over the substrate. A first encapsulant is deposited over the semiconductor die. A ferromagnetic film is disposed over the first encapsulant. A second encapsulant is deposited over the ferromagnetic film. A shielding layer is optionally formed over the substrate, first encapsulant, and second encapsulant.Type: ApplicationFiled: June 30, 2022Publication date: January 4, 2024Applicant: STATS ChipPAC Pte. Ltd.Inventors: ChangOh Kim, JinHee Jung, OMin Kwon
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Patent number: 11862478Abstract: A semiconductor device has a semiconductor package including a substrate with a land grid array. A component is disposed over the substrate. An encapsulant is deposited over the component. The land grid array remains outside the encapsulant. A metal mask having a fiducial marker is disposed over the land grid array. A shielding layer is formed over the semiconductor package. The metal mask is removed after forming the shielding layer.Type: GrantFiled: June 14, 2022Date of Patent: January 2, 2024Inventors: ChangOh Kim, KyoungHee Park, JinHee Jung, OMin Kwon, JiWon Lee, YuJeong Jang
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Publication number: 20230275034Abstract: A semiconductor package has a substrate, a first component disposed over the substrate, an encapsulant deposited over the first component, and a second component disposed over the substrate outside the encapsulant. A metal mask is disposed over the second component. A shielding layer is formed over the semiconductor package. The metal mask after forming the shielding layer. The shielding layer is optionally formed on a contact pad of the substrate while a conic area above the contact pad that extends 40 degrees from vertical remains free of the encapsulant and metal mask while forming the shielding layer. Surfaces of the metal mask and encapsulant oriented toward the contact pad can be sloped. The metal mask can be disposed and removed using a pick-and-place machine.Type: ApplicationFiled: April 19, 2023Publication date: August 31, 2023Applicant: STATS ChipPAC Pte. Ltd.Inventors: HunTeak Lee, KyungHwan Kim, HeeSoo Lee, ChangOh Kim, KyoungHee Park, JinHee Jung, OMin Kwon, JiWon Lee, YuJeong Jang
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Publication number: 20230207485Abstract: A semiconductor device has a semiconductor package including a substrate comprising a land grid array. A component is disposed over the substrate. An encapsulant is deposited over the component. The land grid array remains outside the encapsulant. A fanged metal mask is disposed over the land grid array. A shielding layer is formed over the semiconductor package. The fanged metal mask is removed after forming the shielding layer.Type: ApplicationFiled: February 27, 2023Publication date: June 29, 2023Applicant: STATS ChipPAC Pte. Ltd.Inventors: ChangOh Kim, KyoungHee Park, JinHee Jung, OMin Kwon, JiWon Lee, YuJeong Jang
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Patent number: 11664327Abstract: A semiconductor package has a substrate, a first component disposed over the substrate, an encapsulant deposited over the first component, and a second component disposed over the substrate outside the encapsulant. A metal mask is disposed over the second component. A shielding layer is formed over the semiconductor package. The metal mask after forming the shielding layer. The shielding layer is optionally formed on a contact pad of the substrate while a conic area above the contact pad that extends 40 degrees from vertical remains free of the encapsulant and metal mask while forming the shielding layer. Surfaces of the metal mask and encapsulant oriented toward the contact pad can be sloped. The metal mask can be disposed and removed using a pick-and-place machine.Type: GrantFiled: November 17, 2020Date of Patent: May 30, 2023Assignee: STATS ChipPAC Pte. Ltd.Inventors: HunTeak Lee, KyungHwan Kim, HeeSoo Lee, ChangOh Kim, KyoungHee Park, JinHee Jung, OMin Kwon, JiWon Lee, YuJeong Jang
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Patent number: 11616025Abstract: A semiconductor device has a semiconductor package including a substrate comprising a land grid array. A component is disposed over the substrate. An encapsulant is deposited over the component. The land grid array remains outside the encapsulant. A fanged metal mask is disposed over the land grid array. A shielding layer is formed over the semiconductor package. The fanged metal mask is removed after forming the shielding layer.Type: GrantFiled: December 18, 2020Date of Patent: March 28, 2023Assignee: STATS ChipPAC Pte. Ltd.Inventors: ChangOh Kim, KyoungHee Park, JinHee Jung, OMin Kwon, JiWon Lee, YuJeong Jang
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Publication number: 20230010034Abstract: A refrigerator includes a cabinet and a door. The door includes a door body filled with an insulator and a door panel detachably mounted on the door body. The door panel includes a panel defining a front appearance of the door, and a panel bracket disposed on a rear surface of the panel and including a mounting protrusion protruding rearward. The door body includes a cap deco that defines a portion of a perimeter surface of the door body and includes a protrusion accommodating part receiving the mounting protrusion, and a deco cover that shields an opening of the cap deco and includes a restraining protrusion protruding into the cap deco. The restraining protrusion is in contact with the protrusion accommodating part when the deco cover is mounted and maintains a restrained state of the mounting protrusion and the protrusion accommodating part.Type: ApplicationFiled: July 7, 2022Publication date: January 12, 2023Inventors: Omin KWON, Sanghyun CHEON
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Publication number: 20220310408Abstract: A semiconductor device has a semiconductor package including a substrate with a land grid array. A component is disposed over the substrate. An encapsulant is deposited over the component. The land grid array remains outside the encapsulant. A metal mask having a fiducial marker is disposed over the land grid array. A shielding layer is formed over the semiconductor package. The metal mask is removed after forming the shielding layer.Type: ApplicationFiled: June 14, 2022Publication date: September 29, 2022Applicant: STATS ChipPAC Pte. Ltd.Inventors: ChangOh Kim, KyoungHee Park, JinHee Jung, OMin Kwon, JiWon Lee, YuJeong Jang
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Patent number: 11393698Abstract: A semiconductor device has a semiconductor package including a substrate with a land grid array. A component is disposed over the substrate. An encapsulant is deposited over the component. The land grid array remains outside the encapsulant. A metal mask having a fiducial marker is disposed over the land grid array. A shielding layer is formed over the semiconductor package. The metal mask is removed after forming the shielding layer.Type: GrantFiled: December 18, 2020Date of Patent: July 19, 2022Assignee: STATS ChipPAC Pte. Ltd.Inventors: ChangOh Kim, KyoungHee Park, JinHee Jung, OMin Kwon, JiWon Lee, YuJeong Jang
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Publication number: 20220199423Abstract: A semiconductor device has a semiconductor package including a substrate with a land grid array. A component is disposed over the substrate. An encapsulant is deposited over the component. The land grid array remains outside the encapsulant. A metal mask having a fiducial marker is disposed over the land grid array. A shielding layer is formed over the semiconductor package. The metal mask is removed after forming the shielding layer.Type: ApplicationFiled: December 18, 2020Publication date: June 23, 2022Applicant: STATS ChipPAC Pte. Ltd.Inventors: ChangOh Kim, KyoungHee Park, JinHee Jung, OMin Kwon, JiWon Lee, YuJeong Jang
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Publication number: 20220199545Abstract: A semiconductor device has a semiconductor package including a substrate comprising a land grid array. A component is disposed over the substrate. An encapsulant is deposited over the component. The land grid array remains outside the encapsulant. A fanged metal mask is disposed over the land grid array. A shielding layer is formed over the semiconductor package. The fanged metal mask is removed after forming the shielding layer.Type: ApplicationFiled: December 18, 2020Publication date: June 23, 2022Applicant: STATS ChipPAC Pte. Ltd.Inventors: ChangOh Kim, KyoungHee Park, JinHee Jung, OMin Kwon, JiWon Lee, YuJeong Jang
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Publication number: 20220157739Abstract: A semiconductor package has a substrate, a first component disposed over the substrate, an encapsulant deposited over the first component, and a second component disposed over the substrate outside the encapsulant. A metal mask is disposed over the second component. A shielding layer is formed over the semiconductor package. The metal mask after forming the shielding layer. The shielding layer is optionally formed on a contact pad of the substrate while a conic area above the contact pad that extends 40 degrees from vertical remains free of the encapsulant and metal mask while forming the shielding layer. Surfaces of the metal mask and encapsulant oriented toward the contact pad can be sloped. The metal mask can be disposed and removed using a pick-and-place machine.Type: ApplicationFiled: November 17, 2020Publication date: May 19, 2022Applicant: STATS ChipPAC Pte. Ltd.Inventors: HunTeak Lee, KyungHwan Kim, HeeSoo Lee, ChangOh Kim, KyoungHee Park, JinHee Jung, OMin Kwon, JiWon Lee, YuJeong Jang
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Patent number: 9673171Abstract: An integrated circuit packaging system and method of manufacture thereof includes: providing a semiconductor die having semiconductor die contacts; depositing an insulation layer on the semiconductor die including the semiconductor die contacts exposed; applying a conductive layer on the semiconductor die contacts and the insulation layer; and coupling system interconnects to the conductive layer for electrically connecting the semiconductor die to the system interconnects.Type: GrantFiled: March 26, 2014Date of Patent: June 6, 2017Assignee: STATS ChipPAC Pte. Ltd.Inventors: HeeJo Chi, HeeSoo Lee, Omin Kwon