Patents by Inventor Youngsun Ko
Youngsun Ko 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).
-
Patent number: 12610818Abstract: Implementations of a dual sided cooling module may include a high side module coupled over a low side module through a coupling heat sink at a first largest planar surface of the high side module and at a first largest planar surface of the low side module; a high side heat sink coupled at a second largest planar surface of the high side module; and a low side heat sink coupled at a second largest planar surface of the low side module. A single cooling fluid may contact the coupling heat sink, the high side heat sink, and the low side heat sink.Type: GrantFiled: February 7, 2023Date of Patent: April 21, 2026Assignee: SEMICONDUCTOR COMPONENTS INDUSTRIES, LLCInventors: Oseob Jeon, Yoonsoo Lee, Bosung Won, Youngsun Ko
-
Publication number: 20260074448Abstract: In a general aspect, an electronic device assembly includes a substrate arranged in a plane. The substrate has a first side and a second side, the second side being opposite the first side. The assembly also includes a plurality of semiconductor die disposed on the first side of the substrate and at least one signal pin. The at least one signal pin includes a proximal end portion coupled with the first side of the substrate, a distal end portion, and a medial portion disposed between the proximal end portion and the distal end portion. The medial portion is pre-molded in a molding compound, the proximal end portion and the distal end portion exclude the molding compound. The at least one signal pin is arranged along a longitudinal axis that is orthogonal to the plane of the substrate.Type: ApplicationFiled: November 17, 2025Publication date: March 12, 2026Applicant: SEMICONDUCTOR COMPONENTS INDUSTRIES, LLCInventors: Seungwon IM, Oseob JEON, Dongwook KANG, Youngsun KO, Jeungdae KIM, Changsun YUN, Jihwan KIM
-
Patent number: 12476397Abstract: In a general aspect, an electronic device assembly includes a substrate arranged in a plane. The substrate has a first side and a second side, the second side being opposite the first side. The assembly also includes a plurality of semiconductor die disposed on the first side of the substrate and at least one signal pin. The at least one signal pin includes a proximal end portion coupled with the first side of the substrate, a distal end portion, and a medial portion disposed between the proximal end portion and the distal end portion. The medial portion is pre-molded in a molding compound, the proximal end portion and the distal end portion exclude the molding compound. The at least one signal pin is arranged along a longitudinal axis that is orthogonal to the plane of the substrate.Type: GrantFiled: March 27, 2023Date of Patent: November 18, 2025Assignee: SEMICONDUCTOR COMPONENTS INDUSTRIES, LLCInventors: Seungwon Im, Oseob Jeon, Dongwook Kang, Youngsun Ko, Jeungdae Kim, Changsun Yun, Jihwan Kim
-
Publication number: 20250149406Abstract: Implementations of a semiconductor package may include one or more semiconductor die directly coupled to only a direct leadframe attach (DLA) leadframe including two or more leads; and a coating covering the one or more semiconductor die and the DLA leadframe where when the semiconductor package is coupled into an immersion cooling enclosure, the coating may be in contact with a dielectric coolant while the two or more leads extend out of the immersion cooling enclosure.Type: ApplicationFiled: January 13, 2025Publication date: May 8, 2025Applicant: SEMICONDUCTOR COMPONENTS INDUSTRIES, LLCInventors: Oseob JEON, Youngsun KO, Seungwon IM, Jerome TEYSSEYRE, Michael J. SEDDON
-
Patent number: 12230551Abstract: Implementations of a semiconductor package may include one or more semiconductor die directly coupled to only a direct leadframe attach (DLA) leadframe including two or more leads; and a coating covering the one or more semiconductor die and the DLA leadframe where when the semiconductor package is coupled into an immersion cooling enclosure, the coating may be in contact with a dielectric coolant while the two or more leads extend out of the immersion cooling enclosure.Type: GrantFiled: May 23, 2022Date of Patent: February 18, 2025Assignee: SEMICONDUCTOR COMPONENTS INDUSTRIES, LLCInventors: Oseob Jeon, Youngsun Ko, Seungwon Im, Jerome Teysseyre, Michael J. Seddon
-
Publication number: 20240266252Abstract: Implementations of a dual sided cooling module may include a high side module coupled over a low side module through a coupling heat sink at a first largest planar surface of the high side module and at a first largest planar surface of the low side module; a high side heat sink coupled at a second largest planar surface of the high side module; and a low side heat sink coupled at a second largest planar surface of the low side module. A single cooling fluid may contact the coupling heat sink, the high side heat sink, and the low side heat sink.Type: ApplicationFiled: February 7, 2023Publication date: August 8, 2024Applicant: SEMICONDUCTOR COMPONENTS INDUSTRIES, LLCInventors: Oseob JEON, Yoonsoo LEE, Bosung WON, Youngsun KO
-
Publication number: 20230327350Abstract: In a general aspect, an electronic device assembly includes a substrate arranged in a plane. The substrate has a first side and a second side, the second side being opposite the first side. The assembly also includes a plurality of semiconductor die disposed on the first side of the substrate and at least one signal pin. The at least one signal pin includes a proximal end portion coupled with the first side of the substrate, a distal end portion, and a medial portion disposed between the proximal end portion and the distal end portion. The medial portion is pre-molded in a molding compound, the proximal end portion and the distal end portion exclude the molding compound. The at least one signal pin is arranged along a longitudinal axis that is orthogonal to the plane of the substrate.Type: ApplicationFiled: March 27, 2023Publication date: October 12, 2023Applicant: SEMICONDUCTOR COMPONENTS INDUSTRIES, LLCInventors: Seungwon IM, Oseob JEON, Dongwook KANG, Youngsun KO, Jeungdae KIM, Changsun YUN, Jihwan KIM
-
Publication number: 20220406684Abstract: Implementations of a semiconductor package may include one or more semiconductor die directly coupled to only a direct leadframe attach (DLA) leadframe including two or more leads; and a coating covering the one or more semiconductor die and the DLA leadframe where when the semiconductor package is coupled into an immersion cooling enclosure, the coating may be in contact with a dielectric coolant while the two or more leads extend out of the immersion cooling enclosure.Type: ApplicationFiled: May 23, 2022Publication date: December 22, 2022Applicant: SEMICONDUCTOR COMPONENTS INDUSTRIES, LLCInventors: Oseob JEON, Youngsun KO, Seungwon IM, Jerome TEYSSEYRE, Michael J. SEDDON
-
Patent number: 7723187Abstract: A salicide treatment is performed on a common source line to reduce surface resistance and contact resistance, thereby improving a cell current characteristic. Therefore, a chip can be reduced in size and chips per wafer can be increased, thereby achieving high yield. In addition, it is possible to overcome the structural limitation of the flash cell when the semiconductor memory device is highly integrated and shrunken.Type: GrantFiled: May 14, 2008Date of Patent: May 25, 2010Assignee: Dongbu HiTek Co., Ltd.Inventor: Youngsun Ko
-
Publication number: 20090121274Abstract: A salicide treatment is performed on a common source line to reduce surface resistance and contact resistance, thereby improving a cell current characteristic. Therefore, a chip can be reduced in size and chips per wafer can be increased, thereby achieving high yield. In addition, it is possible to overcome the structural limitation of the flash cell when the semiconductor memory device is highly integrated and shrunken.Type: ApplicationFiled: May 14, 2008Publication date: May 14, 2009Inventor: Youngsun Ko