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公开(公告)号：US20230375608A1
公开(公告)日：2023-11-23
申请号：US18364368
申请日：2023-08-02
Applicant: Samsung Electronics Co., Ltd.
Inventor： Soonyong LEE , Youngkun KWON , Kwangho KIM , Jaemin RYOO , Hoyong KIM , Minkun CHO
CPC classification number: G01R31/083 , G01R31/52 , G01R31/58
Abstract: An electronic device for inspecting a cable, and an inspection method are disclosed. The electronic device for inspecting a cable, according to an embodiment, comprises: a main substrate; an input substrate; and an output substrate, wherein the main substrate comprises: a first selector including a plurality of first pins; a second selector including a plurality of second pins; a processor; and a power supply for supplying power to the electronic device, and the processor may be configured to: identify a fastening relationship of the cable connected to the electronic device, determine a pin map including information about shorting or opening of the first pins and the second pins on the basis of the fastening relationship, determine shorting or opening of the first pins and the second pins using the pin map, and determine the state of the cable according to the determination result.
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公开(公告)号：US20250056683A1
公开(公告)日：2025-02-13
申请号：US18767395
申请日：2024-07-09
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Hyunjoon CHOO , Sanguk PARK , Jungsu HA , Geun KANG , Jaeyong KO , Youngkun KWON , Chulyong JUNG , Jonghun HA
Abstract: A sensor device according to an embodiment, mountable on a cooking vessel to measure a temperature of a food item in the cooking vessel heated by a heating device. The sensor device includes a heat transfer portion to receive heat from the heated cooking vessel while the sensor device is mounted to the cooking vessel, a thermoelectric element to generate a current and electrical energy based on the heat transferred from the heat transfer portion, a printed board assembly (PBA) to which the current generated by the thermoelectric element is applied, an energy storage portion electrically connected to the PBA to store the electrical energy received from the PBA, a sensor body on which the PBA and the energy storage portion are disposed, a probe mountable on the sensor body, the probe including a temperature sensor to measure the temperature of the food item in the cooking vessel.
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公开(公告)号：US20200265971A1
公开(公告)日：2020-08-20
申请号：US16749419
申请日：2020-01-22
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Bumhee BAE , Youngkun KWON , Minseok KIM , Younho KIM , Changwon JANG , Jeongnam CHEON
Abstract: Provided are a flexible flat cable and a method of producing the same. The flexible flat cable includes a plate-shaped first insulation portion comprising an insulating material; a first ground, a second ground, and a third ground disposed at predetermined intervals on the first insulation portion; at least one first signal transmission line positioned between the first ground and the second ground and disposed on the first insulation portion; at least one second signal transmission line positioned between the second ground and the third ground and disposed on the first insulation portion; a first second insulation portion disposed on at least a portion of the first ground and at least a portion of the at least one first signal transmission line and the second ground; a second second insulation portion disposed on at least a portion of the second ground and at least a portion of the at least one second signal transmission line, and the third ground; a conductive adhesive layer configured to enclose the first insulation portion, the first second insulation portion, and the second second insulation portion; and a shielding portion comprising a shielding material adhered to an outside of the conductive adhesive layer. Therefore, by improving shielding efficiency of a plurality of signal transmission lines, while having good electromagnetic interference and crosstalk characteristics, a plurality of signals can be simultaneously transmitted.
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公开(公告)号：US20230043511A1
公开(公告)日：2023-02-09
申请号：US17969757
申请日：2022-10-20
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Bumhee BAE , Youngkun KWON , Minseok KIM , Younho KIM , Changwon JANG , Jeongnam CHEON
Abstract: Provided are a flexible flat cable and a method of producing the same. The flexible flat cable includes a plate-shaped first insulation portion comprising an insulating material; a first ground, a second ground, and a third ground disposed at predetermined intervals on the first insulation portion; at least one first signal transmission line positioned between the first ground and the second ground and disposed on the first insulation portion; at least one second signal transmission line positioned between the second ground and the third ground and disposed on the first insulation portion; a first second insulation portion disposed on at least a portion of the first ground and at least a portion of the at least one first signal transmission line and the second ground; a second second insulation portion disposed on at least a portion of the second ground and at least a portion of the at least one second signal transmission line, and the third ground; a conductive adhesive layer configured to enclose the first insulation portion, the first second insulation portion, and the second second insulation portion; and a shielding portion comprising a shielding material adhered to an outside of the conductive adhesive layer. Therefore, by improving shielding efficiency of a plurality of signal transmission lines, while having good electromagnetic interference and crosstalk characteristics, a plurality of signals can be simultaneously transmitted.
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