Patents by Inventor Seok-Jae Han
Seok-Jae 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: 20240135858Abstract: A display device includes pixels connected to scan lines and data lines, each pixel including a driving transistor and at least one light emitting element, and a timing controller configured to generate output data using external input data. The timing controller includes a first compensator configured generate first data by correcting the external input data using at least one of optical measurement information, a threshold voltage of each of the driving transistors, mobility information, dimming information, and temperature information, and an afterimage compensator configured to generate second data based on age information of each light emitting element and the first data, generate third data based on a current amount corresponding to the first data and a current amount corresponding to the second data, and generate the age information by accumulating the third data.Type: ApplicationFiled: May 17, 2023Publication date: April 25, 2024Inventors: Joon Hyeok JEON, Byoung Kwan AN, Sang Myeon HAN, Chang Hun KIM, Seung Ho PARK, Seok Gyu BAN, Nam Jae LIM
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Publication number: 20230069339Abstract: Disclosed is a storage device which includes a nonvolatile memory device, a buffer memory, a port that is connected with an external device, and a storage controller.Type: ApplicationFiled: July 29, 2022Publication date: March 2, 2023Inventors: DINGBANG MAI, SEOK-JAE HAN
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Patent number: 11464120Abstract: A memory card comprising a first main surface and a second main surface opposing each other, and including a printed circuit board (PCB) constituting the first main surface, the PCB including a plurality of first external connection terminals, the plurality of first external connection terminals exposed on the first main surface, a plurality of memory devices stacked on the PCB, a memory controller configured to control the plurality of memory devices, a molding layer encapsulating the plurality of memory devices and the memory controller, the molding layer constituting the second main surface, and one or more second external connection terminals electrically connected to the memory controller, the one or more second external connection terminals embedded in the molding layer and exposed by the molding layer on the second main surface may be provided.Type: GrantFiled: March 31, 2021Date of Patent: October 4, 2022Assignee: Samsung Electronics Co., Ltd.Inventor: Seok-jae Han
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Publication number: 20210219441Abstract: A memory card comprising a first main surface and a second main surface opposing each other, and including a printed circuit board (PCB) constituting the first main surface, the PCB including a plurality of first external connection terminals, the plurality of first external connection terminals exposed on the first main surface, a plurality of memory devices stacked on the PCB, a memory controller configured to control the plurality of memory devices, a molding layer encapsulating the plurality of memory devices and the memory controller, the molding layer constituting the second main surface, and one or more second external connection terminals electrically connected to the memory controller, the one or more second external connection terminals embedded in the molding layer and exposed by the molding layer on the second main surface may be provided.Type: ApplicationFiled: March 31, 2021Publication date: July 15, 2021Applicant: Samsung Electronics Co., Ltd.Inventor: Seok-jae HAN
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Patent number: 11043247Abstract: A memory card and an electronic system including the memory card. The memory card includes: a substrate having two pairs of edges, in which the edges of each pair face each other; a plurality of first row terminals that are arranged adjacent to an edge at an insertion side of the substrate and include a first voltage power terminal; a plurality of second row terminals that are spaced farther apart from the edge at the insertion side than the plurality of first row terminals and include a power terminal of a second voltage. According to the memory card, efficient use of an area may be maximized and an electrically stable power supply may be provided.Type: GrantFiled: July 17, 2019Date of Patent: June 22, 2021Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Seok-Jae Han, Il-Mok Kang, Ki-Woong Yoo, In-jae Lee, Gwang-Man Lim
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Patent number: 10980138Abstract: A memory card comprising a first main surface and a second main surface opposing each other, and including a printed circuit board (PCB) constituting the first main surface, the PCB including a plurality of first external connection terminals, the plurality of first external connection terminals exposed on the first main surface, a plurality of memory devices stacked on the PCB, a memory controller configured to control the plurality of memory devices, a molding layer encapsulating the plurality of memory devices and the memory controller, the molding layer constituting the second main surface, and one or more second external connection terminals electrically connected to the memory controller, the one or more second external connection terminals embedded in the molding layer and exposed by the molding layer on the second main surface may be provided.Type: GrantFiled: July 8, 2019Date of Patent: April 13, 2021Assignee: Samsung Electronics Co., Ltd.Inventor: Seok-jae Han
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Patent number: 10903592Abstract: A memory card includes a substrate, first row terminals and second row terminals. The substrate has a first pair of side edges extending in a first direction and a second pair of side edges extending in a second direction perpendicular to the first direction. The first row terminals are arranged adjacent to an insertion side edge of the substrate, the first row terminals including a first power terminal, the insertion side edge being one of the first pair of side edges. The second row terminals are arranged further from the insertion side edge than the first row terminals, the second row terminals including a second power terminal. At least one recessed terminal among the first and second row terminals includes a recess area in an exposed surface of the at least one terminal.Type: GrantFiled: June 19, 2019Date of Patent: January 26, 2021Assignee: Samsung Electronics Co., Ltd.Inventors: Seung-wan Koh, Seok-heon Lee, Seok-jae Han
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Publication number: 20200022273Abstract: A memory card comprising a first main surface and a second main surface opposing each other, and including a printed circuit board (PCB) constituting the first main surface, the PCB including a plurality of first external connection terminals, the plurality of first external connection terminals exposed on the first main surface, a plurality of memory devices stacked on the PCB, a memory controller configured to control the plurality of memory devices, a molding layer encapsulating the plurality of memory devices and the memory controller, the molding layer constituting the second main surface, and one or more second external connection terminals electrically connected to the memory controller, the one or more second external connection terminals embedded in the molding layer and exposed by the molding layer on the second main surface may be provided.Type: ApplicationFiled: July 8, 2019Publication date: January 16, 2020Applicant: Samsung Electronics Co., Ltd.Inventor: Seok-jae HAN
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Patent number: 10497450Abstract: A memory card is provided to include a substrate having two pairs of edges facing each other, a plurality of first row terminals that are arranged adjacent to an edge at an insertion side of the substrate and include a first voltage power terminal for applying a first voltage and a first ground terminal, a plurality of second row terminals that are spaced farther apart from the edge at the insertion side than the plurality of first row terminals and include a second voltage power terminal for applying a second voltage and first data terminals, and a plurality of third row terminals that are spaced farther apart from the edge at the insertion side than the plurality of second row terminals and include second data terminals.Type: GrantFiled: June 7, 2019Date of Patent: December 3, 2019Assignee: Samsung Electronics Co., Ltd.Inventors: Seok-jae Han, Il-mok Kang, Gwang-man Lim, Seok-heon Lee, Jae-bum Lee
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Publication number: 20190341082Abstract: A memory card and an electronic system including the memory card. The memory card includes: a substrate having two pairs of edges, in which the edges of each pair face each other; a plurality of first row terminals that are arranged adjacent to an edge at an insertion side of the substrate and include a first voltage power terminal; a plurality of second row terminals that are spaced farther apart from the edge at the insertion side than the plurality of first row terminals and include a power terminal of a second voltage. According to the memory card, efficient use of an area may be maximized and an electrically stable power supply may be provided.Type: ApplicationFiled: July 17, 2019Publication date: November 7, 2019Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Seok-Jae HAN, II-Mok Kang, Ki-Woong Yoo, In-jae Lee, Gwang-Man Lim
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Publication number: 20190324937Abstract: Provided is a memory card, which includes two pairs of opposite edges, first row terminals arranged adjacent to an insertion-side edge of the memory card, and second row terminals arranged apart from the insertion-side edge of the memory card. The memory card can be easily reset in terms of software without controlling power supply in terms of hardware. Also, the memory card can be smoothly attached and detached during insertion of the memory card into a socket and reduce damage to a device.Type: ApplicationFiled: June 28, 2019Publication date: October 24, 2019Inventors: Seok-jae Han, Gwang-man Lim, II-mok Kang, Sang-chul Kang, Seok-cheon Kwon, Seok-chan Lee
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Publication number: 20190305453Abstract: A memory card includes a substrate, first row terminals and second row terminals. The substrate has a first pair of side edges extending in a first direction and a second pair of side edges extending in a second direction perpendicular to the first direction. The first row terminals are arranged adjacent to an insertion side edge of the substrate, the first row terminals including a first power terminal, the insertion side edge being one of the first pair of side edges. The second row terminals are arranged further from the insertion side edge than the first row terminals, the second row terminals including a second power terminal. At least one recessed terminal among the first and second row terminals includes a recess area in an exposed surface of the at least one terminal.Type: ApplicationFiled: June 19, 2019Publication date: October 3, 2019Applicant: Samsung Electronics Co., Ltd.Inventors: Seung-wan Koh, Seok-heon Lee, Seok-jae Han
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Publication number: 20190287630Abstract: A memory card is provided to include a substrate having two pairs of edges facing each other, a plurality of first row terminals that are arranged adjacent to an edge at an insertion side of the substrate and include a first voltage power terminal for applying a first voltage and a first ground terminal, a plurality of second row terminals that are spaced farther apart from the edge at the insertion side than the plurality of first row terminals and include a second voltage power terminal for applying a second voltage and first data terminals, and a plurality of third row terminals that are spaced farther apart from the edge at the insertion side than the plurality of second row terminals and include second data terminals.Type: ApplicationFiled: June 7, 2019Publication date: September 19, 2019Inventors: Seok-jae HAN, Il-mok KANG, Gwang-man LIM, Seok-heon LEE, Jae-bum LEE
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Patent number: 10403329Abstract: A memory card and an electronic system including the memory card. The memory card includes: a substrate having two pairs of edges, in which the edges of each pair face each other; a plurality of first row terminals that are arranged adjacent to an edge at an insertion side of the substrate and include a first voltage power terminal; a plurality of second row terminals that are spaced farther apart from the edge at the insertion side than the plurality of first row terminals and include a power terminal of a second voltage. According to the memory card, efficient use of an area may be maximized and an electrically stable power supply may be provided.Type: GrantFiled: June 5, 2018Date of Patent: September 3, 2019Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Seok-Jae Han, Il-Mok Kang, Ki-Woong Yoo, In-jae Lee, Gwang-man Lim
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Patent number: 10380055Abstract: Provided is a memory card, which includes two pairs of opposite edges, first row terminals arranged adjacent to an insertion-side edge of the memory card, and second row terminals arranged apart from the insertion-side edge of the memory card. The memory card can be easily reset in terms of software without controlling power supply in terms of hardware. Also, the memory card can be smoothly attached and detached during insertion of the memory card into a socket and reduce damage to a device.Type: GrantFiled: June 30, 2015Date of Patent: August 13, 2019Assignee: Samsung Electronics Co., Ltd.Inventors: Seok-jae Han, Gwang-man Lim, Il-mok Kang, Sang-chul Kang, Seok-cheon Kwon, Seok-chan Lee
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Patent number: 10374342Abstract: A memory card includes a substrate, first row terminals and second row terminals. The substrate has a first pair of side edges extending in a first direction and a second pair of side edges extending in a second direction perpendicular to the first direction. The first row terminals are arranged adjacent to an insertion side edge of the substrate, the first row terminals including a first power terminal, the insertion side edge being one of the first pair of side edges. The second row terminals are arranged further from the insertion side edge than the first row terminals, the second row terminals including a second power terminal. At least one terminal among the first and second row terminals includes a recess area in an exposed surface of the at least one terminal.Type: GrantFiled: September 10, 2018Date of Patent: August 6, 2019Assignee: Samsung Electronics Co., Ltd.Inventors: Seung-wan Koh, Seok-heon Lee, Seok-jae Han
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Patent number: 10347345Abstract: A memory card is provided to include a substrate having two pairs of edges facing each other, a plurality of first row terminals that are arranged adjacent to an edge at an insertion side of the substrate and include a first voltage power terminal for applying a first voltage and a first ground terminal, a plurality of second row terminals that are spaced farther apart from the edge at the insertion side than the plurality of first row terminals and include a second voltage power terminal for applying a second voltage and first data terminals, and a plurality of third row terminals that are spaced farther apart from the edge at the insertion side than the plurality of second row terminals and include second data terminals.Type: GrantFiled: December 10, 2018Date of Patent: July 9, 2019Assignee: Samsung Electronics Co., Ltd.Inventors: Seok-jae Han, Il-mok Kang, Gwang-man Lim, Seok-heon Lee, Jae-bum Lee
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Publication number: 20190207334Abstract: A memory card includes a substrate, first row terminals and second row terminals. The substrate has a first pair of side edges extending in a first direction and a second pair of side edges extending in a second direction perpendicular to the first direction. The first row terminals are arranged adjacent to an insertion side edge of the substrate, the first row terminals including a first power terminal, the insertion side edge being one of the first pair of side edges. The second row terminals are arranged further from the insertion side edge than the first row terminals, the second row terminals including a second power terminal. At least one terminal among the first and second row terminals includes a recess area in an exposed surface of the at least one terminal.Type: ApplicationFiled: September 10, 2018Publication date: July 4, 2019Applicant: Samsung Electronics Co., Ltd.Inventors: Seung-wan KOH, Seok-heon LEE, Seok-jae Han
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Publication number: 20190115087Abstract: A memory card is provided to include a substrate having two pairs of edges facing each other, a plurality of first row terminals that are arranged adjacent to an edge at an insertion side of the substrate and include a first voltage power terminal for applying a first voltage and a first ground terminal, a plurality of second row terminals that are spaced farther apart from the edge at the insertion side than the plurality of first row terminals and include a second voltage power terminal for applying a second voltage and first data terminals, and a plurality of third row terminals that are spaced farther apart from the edge at the insertion side than the plurality of second row terminals and include second data terminals.Type: ApplicationFiled: December 10, 2018Publication date: April 18, 2019Inventors: Seok-jae HAN, Il-mok KANG, Gwang-man LIM, Seok-heon LEE, Jae-bum LEE
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Patent number: 10224110Abstract: A memory card is provided to include a substrate having two pairs of edges facing each other, a plurality of first row terminals that are arranged adjacent to an edge at an insertion side of the substrate and include a first voltage power terminal for applying a first voltage and a first ground terminal, a plurality of second row terminals that are spaced farther apart from the edge at the insertion side than the plurality of first row terminals and include a second voltage power terminal for applying a second voltage and first data terminals, and a plurality of third row terminals that are spaced farther apart from the edge at the insertion side than the plurality of second row terminals and include second data terminals.Type: GrantFiled: May 24, 2018Date of Patent: March 5, 2019Assignee: Samsung Electroncis Co., Ltd.Inventors: Seok-jae Han, Il-mok Kang, Gwang-man Lim, Seok-heon Lee, Jae-bum Lee