Patents by Inventor Byung Joon Han
Byung Joon Han 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: 20230182131Abstract: A pattern electrode structure for an electrowetting apparatus, which is laminated between a base material and a dielectric layer of the electrowetting apparatus, includes a first electrode portion including a first electrode connection portion, a first basal pattern electrode connected to the first electrode connection portion, and a plurality of first upper branch electrodes connected to the first basal pattern electrode, and a second electrode portion including a second electrode connection portion, a second basal pattern electrode connected to the second electrode connection portion, and a plurality of second upper branch electrodes connected to the second basal pattern electrode, the second electrode portion having a different polarity from the first electrode portion, in which the second basal pattern electrode extends and traverses in a width direction of a plane of the pattern electrode structure.Type: ApplicationFiled: May 19, 2022Publication date: June 15, 2023Applicants: Hyundai Motor Company, Kia CorporationInventors: Kwang-Joon HAN, Jai-Min HAN, Byung-Kyu CHO
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Publication number: 20230185079Abstract: A pattern electrode structure, which is stacked between a base material and a dielectric layer of an electro-wetting apparatus, includes a plurality of branch electrodes formed in a direction perpendicular to an arbitrary plane perpendicular to a plane formed by the pattern electrode structure to be spaced from each other at regular intervals, and a plurality of sub-branch electrodes formed to extend from the plurality of branch electrodes by as much as a predetermined length in an inclined direction, whereby, self-cleaning performance may be more efficiently exhibited even for small droplets.Type: ApplicationFiled: May 18, 2022Publication date: June 15, 2023Applicants: Hyundai Motor Company, Kia CorporationInventors: Kwang-Joon Han, Jai-Min Han, Byung-Kyu Cho
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Publication number: 20230176359Abstract: A pattern electrode structure stacked between a base material and a dielectric layer of an electro-wetting device includes a center branch electrode extending in a first direction, and a plurality of sub-branch electrodes extending from the center branch electrode in an inclined direction relative to the first direction. According to the present disclosure, self-cleaning performance can be more efficiently exhibited even for small droplets.Type: ApplicationFiled: May 18, 2022Publication date: June 8, 2023Applicants: Hyundai Motor Company, Kia CorporationInventors: Byung-Kyu CHO, Jai-Min HAN, Kwang-Joon HAN
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Publication number: 20230012958Abstract: A semiconductor device includes a semiconductor die and an encapsulant deposited over and around the semiconductor die. A semiconductor wafer includes a plurality of semiconductor die and a base semiconductor material. A groove is formed in the base semiconductor material. The semiconductor wafer is singulated through the groove to separate the semiconductor die. The semiconductor die are disposed over a carrier with a distance of 500 micrometers (?m) or less between semiconductor die. The encapsulant covers a sidewall of the semiconductor die. A fan-in interconnect structure is formed over the semiconductor die while the encapsulant remains devoid of the fan-in interconnect structure. A portion of the encapsulant is removed from a non-active surface of the semiconductor die. The device is singulated through the encapsulant while leaving encapsulant disposed covering a sidewall of the semiconductor die. The encapsulant covering the sidewall includes a thickness of 50 ?m or less.Type: ApplicationFiled: September 29, 2022Publication date: January 19, 2023Applicant: STATS ChipPAC Pte. Ltd.Inventors: Yaojian Lin, Pandi C. Marimuthu, Il Kwon Shim, Byung Joon Han
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Publication number: 20230015504Abstract: A semiconductor device includes a standardized carrier. A semiconductor wafer includes a plurality of semiconductor die and a base semiconductor material. The semiconductor wafer is singulated through a first portion of the base semiconductor material to separate the semiconductor die. The semiconductor die are disposed over the standardized carrier. A size of the standardized carrier is independent from a size of the semiconductor die. An encapsulant is deposited over the standardized carrier and around the semiconductor die. An interconnect structure is formed over the semiconductor die while leaving the encapsulant devoid of the interconnect structure. The semiconductor device is singulated through the encapsulant. Encapsulant remains disposed on a side of the semiconductor die.Type: ApplicationFiled: September 26, 2022Publication date: January 19, 2023Applicant: STATS ChipPAC Pte. Ltd.Inventors: Byung Joon Han, Il Kwon Shim, Yaojian Lin, Pandi C. Marimuthu
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Patent number: 11488933Abstract: A semiconductor device includes a semiconductor die and an encapsulant deposited over and around the semiconductor die. A semiconductor wafer includes a plurality of semiconductor die and a base semiconductor material. A groove is formed in the base semiconductor material. The semiconductor wafer is singulated through the groove to separate the semiconductor die. The semiconductor die are disposed over a carrier with a distance of 500 micrometers (?m) or less between semiconductor die. The encapsulant covers a sidewall of the semiconductor die. A fan-in interconnect structure is formed over the semiconductor die while the encapsulant remains devoid of the fan-in interconnect structure. A portion of the encapsulant is removed from a non-active surface of the semiconductor die. The device is singulated through the encapsulant while leaving encapsulant disposed covering a sidewall of the semiconductor die. The encapsulant covering the sidewall includes a thickness of 50 ?m or less.Type: GrantFiled: July 1, 2020Date of Patent: November 1, 2022Assignee: STATS ChipPAC Pte. Ltd.Inventors: Yaojian Lin, Pandi C. Marimuthu, Il Kwon Shim, Byung Joon Han
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Patent number: 11488932Abstract: A semiconductor device includes a standardized carrier. A semiconductor wafer includes a plurality of semiconductor die and a base semiconductor material. The semiconductor wafer is singulated through a first portion of the base semiconductor material to separate the semiconductor die. The semiconductor die are disposed over the standardized carrier. A size of the standardized carrier is independent from a size of the semiconductor die. An encapsulant is deposited over the standardized carrier and around the semiconductor die. An interconnect structure is formed over the semiconductor die while leaving the encapsulant devoid of the interconnect structure. The semiconductor device is singulated through the encapsulant. Encapsulant remains disposed on a side of the semiconductor die.Type: GrantFiled: March 23, 2020Date of Patent: November 1, 2022Assignee: STATS ChipPAC Pte. Ltd.Inventors: Byung Joon Han, Il Kwon Shim, Yaojian Lin, Pandi C. Marimuthu
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Patent number: 11145603Abstract: An integrated circuit packaging system and method of manufacture thereof includes: a substrate with internal circuitry between a substrate top side, a substrate bottom side, and vertical sides; an integrated circuit coupled to the internal circuitry; a molded package body formed directly on the integrated circuit and the substrate top side of the substrate; and a conductive conformal shield structure applied directly on the molded package body, the vertical sides, and to extend below the substrate bottom side coupled to the internal circuitry.Type: GrantFiled: June 11, 2018Date of Patent: October 12, 2021Assignee: STATS ChipPAC Pte. Ltd.Inventors: Byung Joon Han, Il Kwon Shim, KyoungHee Park, Yaojian Lin, KyoWang Koo, In Sang Yoon, SeungYong Chai, SungWon Cho, SungSoo Kim, Hun Teak Lee, DeokKyung Yang
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Patent number: 11024585Abstract: An integrated circuit packaging system and method of manufacture thereof includes: a substrate with internal circuitry between a substrate top side, a substrate bottom side, and vertical sides; an integrated circuit coupled to the internal circuitry; a molded package body formed directly on the integrated circuit and the substrate top side of the substrate; and a conductive conformal shield structure applied directly on the molded package body, the vertical sides, and to extend below the substrate bottom side coupled to the internal circuitry.Type: GrantFiled: June 11, 2018Date of Patent: June 1, 2021Assignee: STATS ChipPAC Pte. Ltd.Inventors: Byung Joon Han, Il Kwon Shim, KyoungHee Park, Yaojian Lin, KyoWang Koo, In Sang Yoon, SeungYong Chai, SungWon Cho, SungSoo Kim, Hun Teak Lee, DeokKyung Yang
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Publication number: 20200335478Abstract: A semiconductor device includes a semiconductor die and an encapsulant deposited over and around the semiconductor die. A semiconductor wafer includes a plurality of semiconductor die and a base semiconductor material. A groove is formed in the base semiconductor material. The semiconductor wafer is singulated through the groove to separate the semiconductor die. The semiconductor die are disposed over a carrier with a distance of 500 micrometers (?m) or less between semiconductor die. The encapsulant covers a sidewall of the semiconductor die. A fan-in interconnect structure is formed over the semiconductor die while the encapsulant remains devoid of the fan-in interconnect structure. A portion of the encapsulant is removed from a non-active surface of the semiconductor die. The device is singulated through the encapsulant while leaving encapsulant disposed covering a sidewall of the semiconductor die. The encapsulant covering the sidewall includes a thickness of 50 ?m or less.Type: ApplicationFiled: July 1, 2020Publication date: October 22, 2020Applicant: STATS ChipPAC Pte. Ltd.Inventors: Yaojian Lin, Pandi C. Marimuthu, Il Kwon Shim, Byung Joon Han
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Patent number: 10777528Abstract: A semiconductor device includes a semiconductor die and an encapsulant deposited over and around the semiconductor die. A semiconductor wafer includes a plurality of semiconductor die and a base semiconductor material. A groove is formed in the base semiconductor material. The semiconductor wafer is singulated through the groove to separate the semiconductor die. The semiconductor die are disposed over a carrier with a distance of 500 micrometers (?m) or less between semiconductor die. The encapsulant covers a sidewall of the semiconductor die. A fan-in interconnect structure is formed over the semiconductor die while the encapsulant remains devoid of the fan-in interconnect structure. A portion of the encapsulant is removed from a non-active surface of the semiconductor die. The device is singulated through the encapsulant while leaving encapsulant disposed covering a sidewall of the semiconductor die. The encapsulant covering the sidewall includes a thickness of 50 ?m or less.Type: GrantFiled: June 6, 2017Date of Patent: September 15, 2020Assignee: STATS ChipPAC Pte. Ltd.Inventors: Yaojian Lin, Pandi C. Marimuthu, Il Kwon Shim, Byung Joon Han
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Publication number: 20200227383Abstract: A semiconductor device includes a standardized carrier. A semiconductor wafer includes a plurality of semiconductor die and a base semiconductor material. The semiconductor wafer is singulated through a first portion of the base semiconductor material to separate the semiconductor die. The semiconductor die are disposed over the standardized carrier. A size of the standardized carrier is independent from a size of the semiconductor die. An encapsulant is deposited over the standardized carrier and around the semiconductor die. An interconnect structure is formed over the semiconductor die while leaving the encapsulant devoid of the interconnect structure. The semiconductor device is singulated through the encapsulant. Encapsulant remains disposed on a side of the semiconductor die.Type: ApplicationFiled: March 23, 2020Publication date: July 16, 2020Applicant: STATS ChipPAC Pte. Ltd.Inventors: Byung Joon Han, Il Kwon Shim, Yaojian Lin, Pandi C. Marimuthu
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Patent number: 10658330Abstract: A semiconductor device includes a standardized carrier. A semiconductor wafer includes a plurality of semiconductor die and a base semiconductor material. The semiconductor wafer is singulated through a first portion of the base semiconductor material to separate the semiconductor die. The semiconductor die are disposed over the standardized carrier. A size of the standardized carrier is independent from a size of the semiconductor die. An encapsulant is deposited over the standardized carrier and around the semiconductor die. An interconnect structure is formed over the semiconductor die while leaving the encapsulant devoid of the interconnect structure. The semiconductor device is singulated through the encapsulant. Encapsulant remains disposed on a side of the semiconductor die.Type: GrantFiled: June 19, 2017Date of Patent: May 19, 2020Assignee: STATS ChipPAC Pte. Ltd.Inventors: Byung Joon Han, Il Kwon Shim, Yaojian Lin, Pandi C. Marimuthu
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Patent number: 10388612Abstract: A semiconductor device has a first component. A modular interconnect structure is disposed adjacent to the first component. A first interconnect structure is formed over the first component and modular interconnect structure. A shielding layer is formed over the first component, modular interconnect structure, and first interconnect structure. The shielding layer provides protection for the enclosed semiconductor devices against EMI, RFI, or other inter-device interference, whether generated internally or from external semiconductor devices. The shielding layer is electrically connected to an external low-impedance ground point. A second component is disposed adjacent to the first component. The second component includes a passive device. An LC circuit includes the first component and second component. A semiconductor die is disposed adjacent to the first component. A conductive adhesive is disposed over the modular interconnect structure.Type: GrantFiled: July 31, 2017Date of Patent: August 20, 2019Assignee: STATS ChipPAC Pte. Ltd.Inventors: Yaojian Lin, Byung Joon Han, Rajendra D. Pendse, Il Kwon Shim, Pandi C. Marimuthu, Won Kyoung Choi, Linda Pei Ee Chua
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Patent number: 10217873Abstract: A semiconductor device has a first semiconductor die including an active region formed on a surface of the first semiconductor die. The active region of the first semiconductor die can include a sensor. An encapsulant is deposited over the first semiconductor die. A conductive layer is formed over the encapsulant and first semiconductor die. An insulating layer can be formed over the first semiconductor die. An opening is formed in the insulating layer over the active region. A transmissive layer is formed over the first semiconductor die including the active region. The transmissive layer includes an optical dielectric material or an optical transparent or translucent material. The active region is responsive to an external stimulus passing through the transmissive layer. A plurality of bumps is formed through the encapsulant and electrically connected to the conductive layer. A second semiconductor die is disposed adjacent to the first semiconductor die.Type: GrantFiled: December 29, 2016Date of Patent: February 26, 2019Assignee: STATS ChipPAC Pte. Ltd.Inventors: Byung Joon Han, Il Kwon Shim, Heap Hoe Kuan
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Publication number: 20180294236Abstract: An integrated circuit packaging system and method of manufacture thereof includes: a substrate with internal circuitry between a substrate top side, a substrate bottom side, and vertical sides; an integrated circuit coupled to the internal circuitry; a molded package body formed directly on the integrated circuit and the substrate top side of the substrate; and a conductive conformal shield structure applied directly on the molded package body, the vertical sides, and to extend below the substrate bottom side coupled to the internal circuitry.Type: ApplicationFiled: June 11, 2018Publication date: October 11, 2018Inventors: Byung Joon Han, Il Kwon Shim, KyoungHee Park, Yaojian Lin, KyoWang Koo, In Sang Yoon, SeungYong Chai, SungWon Cho, SungSoo Kim, Hun Teak Lee, DeokKyung Yang
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Publication number: 20180294235Abstract: An integrated circuit packaging system and method of manufacture thereof includes: a substrate with internal circuitry between a substrate top side, a substrate bottom side, and vertical sides; an integrated circuit coupled to the internal circuitry; a molded package body formed directly on the integrated circuit and the substrate top side of the substrate; and a conductive conformal shield structure applied directly on the molded package body, the vertical sides, and to extend below the substrate bottom side coupled to the internal circuitry.Type: ApplicationFiled: June 11, 2018Publication date: October 11, 2018Inventors: Byung Joon Han, Il Kwon Shim, KyoungHee Park, Yaojian Lin, KyoWang Koo, In Sang Yoon, SeungYong Chai, SungWon Cho, SungSoo Kim, Hun Teak Lee, DeokKyung Yang
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Patent number: 9997468Abstract: An integrated circuit packaging system and method of manufacture thereof includes: a substrate with internal circuitry between a substrate top side, a substrate bottom side, and vertical sides; an integrated circuit coupled to the internal circuitry; a molded package body formed directly on the integrated circuit and the substrate top side of the substrate; and a conductive conformal shield structure applied directly on the molded package body, the vertical sides, and to extend below the substrate bottom side coupled to the internal circuitry.Type: GrantFiled: April 5, 2016Date of Patent: June 12, 2018Assignee: STATS ChipPAC Pte. Ltd.Inventors: Byung Joon Han, Il Kwon Shim, KyoungHee Park, Yaojian Lin, KyoWang Koo, In Sang Yoon, SeungYong Chai, SungWon Cho, SungSoo Kim, Hun Teak Lee, DeokKyung Yang
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Patent number: 9934998Abstract: A semiconductor device comprises a carrier including an adhesive disposed over the carrier. The semiconductor device further comprises a semiconductor wafer including a plurality of semiconductor die separated by a non-active region. A plurality of bumps is formed over the semiconductor die. The semiconductor wafer is mounted to the carrier with the adhesive disposed around the plurality of bumps. Irradiated energy is applied to the non-active region to form a modified region within the non-active region. The semiconductor wafer is singulated along the modified region to separate the semiconductor die. The semiconductor wafer is singulated along the modified region by applying stress to the semiconductor wafer. The adhesive is removed from around the plurality of bumps after singulating the semiconductor wafer. The semiconductor wafer includes a plurality of semiconductor die comprising through silicon vias. The modified region optionally includes a plurality of vertically stacked modified regions.Type: GrantFiled: December 14, 2016Date of Patent: April 3, 2018Assignee: STATS ChipPAC Pte. Ltd.Inventors: Byung Joon Han, Il Kwon Shim, Won Kyoung Choi
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Publication number: 20170330840Abstract: A semiconductor device has a first component. A modular interconnect structure is disposed adjacent to the first component. A first interconnect structure is formed over the first component and modular interconnect structure. A shielding layer is formed over the first component, modular interconnect structure, and first interconnect structure. The shielding layer provides protection for the enclosed semiconductor devices against EMI, RFI, or other inter-device interference, whether generated internally or from external semiconductor devices. The shielding layer is electrically connected to an external low-impedance ground point. A second component is disposed adjacent to the first component. The second component includes a passive device. An LC circuit includes the first component and second component. A semiconductor die is disposed adjacent to the first component. A conductive adhesive is disposed over the modular interconnect structure.Type: ApplicationFiled: July 31, 2017Publication date: November 16, 2017Applicant: STATS ChipPAC Pte. Ltd.Inventors: Yaojian Lin, Byung Joon Han, Rajendra D. Pendse, Il Kwon Shim, Pandi C. Marimuthu, Won Kyoung Choi, Linda Pei Ee Chua