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公开(公告)号：US20240164651A1
公开(公告)日：2024-05-23
申请号：US18124814
申请日：2023-03-22
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： So Young LEE , Sang Kyu KIM , Bok Soon KWON , Sungho KIM , Ho Taik LEE , Hong Soon RHEE
IPC: A61B5/0205 , A61B5/00
CPC classification number: A61B5/02055 , A61B5/681 , A61B5/02416 , A61B2562/0271 , A61B2562/04
Abstract: An electronic device may include: a first temperature sensor configured to measure a first temperature when an object comes into contact with a contact surface of a main body of the electronic device; a second temperature sensor spaced apart from the first temperature sensor in a direction opposite the contact surface and configured to measure a second temperature; and a processor configured to detect a temperature change due to heat generation inside the main body, and estimate skin surface temperature based on the first temperature, the second temperature, and the temperature change.
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公开(公告)号：US20240172947A1
公开(公告)日：2024-05-30
申请号：US18127445
申请日：2023-03-28
Inventor： Bok Soon KWON , Kyeongha KWON , Do Yun PARK , Young Min SIM , Chulyoon JUNG , Sang Kyu KIM , Sungho KIM , So Young LEE , Ho Taik LEE , Hong Soon RHEE
IPC: A61B5/026 , A61B5/00 , A61B5/0205 , A61B5/145
CPC classification number: A61B5/026 , A61B5/0008 , A61B5/0205 , A61B5/14532 , A61B5/6833 , A61B5/7246 , A61B5/7264 , A61B5/7275 , A61B5/7278 , A61B2562/0271 , A61B2562/043
Abstract: An electronic device for estimating body temperature may include: a sensor including a heat source, a pair of first temperature sensors horizontally spaced apart from each other at two opposing sides of the heat source, and a pair of second temperature sensors vertically spaced apart from the pair of first temperature sensors in a thickness direction of the electronic device; and at least one processor configured to estimate a blood temperature difference based on temperatures measured by the pair of first temperature sensors and the pair of second temperature sensors, and estimate blood flow information based on the estimated blood temperature difference.
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3.发明公开公开(公告)号：US20240167894A1
公开(公告)日：2024-05-23
申请号：US18122926
申请日：2023-03-17
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Sungho KIM , Sang kyu KIM , So Young LEE , Bok Soon KWON , Ho Taik LEE , Hong Soon RHEE
CPC classification number: G01K13/20 , A61B5/02438
Abstract: An electronic device may include: a first sensor configured to measure a skin temperature of skin of a user; a second sensor configured to measure heat flux transmitted from the skin to a main body of the electronic device; a third sensor configured to measure a heart rate of the user; and a processor configured to estimate a rate of core body temperature change based on the skin temperature measured at a first time and a second time, the heat flux, the heart rate, and the skin temperature.
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公开(公告)号：US20230214637A1
公开(公告)日：2023-07-06
申请号：US18120137
申请日：2023-03-10
Applicant: Samsung Electronics Co., Ltd.
Inventor： Sungho KIM , Cheheung KIM , Jaeho LEE
CPC classification number: G06N3/063 , G06F7/523 , G06F7/50 , G06F2207/4824
Abstract: A 2D array-based neuromorphic processor includes: axon circuits each being configured to receive a first input corresponding to one bit from among bits indicating n-bit activation; first direction lines extending in a first direction from the axon circuits; second direction lines intersecting the first direction lines; synapse circuits disposed at intersections of the first direction lines and the second direction lines, and each being configured to store a second input corresponding to one bit from among bits indicating an m-bit weight and to output operation values of the first input and the second input; and neuron circuits connected to the first or second direction lines, each of the neuron circuits being configured to receive an operation value output from at least one of the synapse circuits, based on time information assigned individually to the synapse circuits, and to perform an arithmetic operation by using the operation values.
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公开(公告)号：US20210302782A1
公开(公告)日：2021-09-30
申请号：US17212490
申请日：2021-03-25
Applicant: SAMSUNG ELECTRONICS CO., LTD
Inventor： Sungho CHOI , Sungho KIM , Jeongphil SEO , Junghyun YOON , Minnyeong HAN
IPC: G02F1/1335 , G02F1/1333 , G02F1/1339
Abstract: A display panel and a display apparatus are provided. The display panel may include a first glass substrate; a second glass substrate provided in front of the first glass substrate in a first direction; and a color filter layer provided between the second glass substrate and the first glass substrate in the first direction. The color filter layer may include a plurality of color filters and a black matrix surrounding the plurality of color filters. A side edge of the black matrix may extend beyond a side edge of the first glass substrate in a second direction that is orthogonal to the first direction. The display apparatus may include a backlight unit and the display panel.
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Patent Agency Ranking
公开(公告)号：US20200074284A1
公开(公告)日：2020-03-05
申请号：US16274547
申请日：2019-02-13
Applicant: Samsung Electronics Co., Ltd.
Inventor： Sungho KIM , Cheheung KIM , Jaeho LEE
Abstract: A 2D array-based neuromorphic processor includes: axon circuits each being configured to receive a first input corresponding to one bit from among bits indicating n-bit activation; first direction lines extending in a first direction from the axon circuits; second direction lines intersecting the first direction lines; synapse circuits disposed at intersections of the first direction lines and the second direction lines, and each being configured to store a second input corresponding to one bit from among bits indicating an m-bit weight and to output operation values of the first input and the second input; and neuron circuits connected to the second direction lines, each of the neuron circuits being configured to receive an operation value output from at least one of the synapse circuits, based on time information assigned individually to the synapse circuits, and to perform a multi-bit operation by using the operation values and the time information.
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公开(公告)号：US20240138682A1
公开(公告)日：2024-05-02
申请号：US18138999
申请日：2023-04-25
Applicant: SAMSUNG ELECTRONICS CO., LTD. , INDUSTRY-ACADEMIC COOPERATION FOUNDATION, YONSEI UNIVERSITY
Inventor： Ho Taik LEE , Woochul KIM , Bok Soon KWON , Sang Kyu KIM , Gimin PARK , Sungho KIM , Jiyong KIM , Seungjai WOO , So Young LEE , Hong Soon RHEE
CPC classification number: A61B5/01 , A61B5/0008 , A61B5/6802 , A61B2562/0271
Abstract: An electronic device may include: a first temperature sensor configured to measure a first temperature of a skin surface when a user comes into contact with a main body of the electronic device; a first heating element spaced apart from the first temperature sensor by a first predetermined distance; a second temperature sensor spaced apart from the first heating element by a second predetermined distance and configured to measure a second temperature inside the main body; and a processor configured to: estimate heat flux based on the first temperature and the second temperature; estimate a blood perfusion rate of the user based on a temperature of the first heating element and the first temperature, and estimate a core body temperature of a user based on the first temperature, the estimated heat flux, and the estimated blood perfusion rate.
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8.发明申请公开(公告)号：US20230076169A1
公开(公告)日：2023-03-09
申请号：US17987369
申请日：2022-11-15
Applicant: Samsung Electronics Co., Ltd.
Inventor： Sungho KIM , Cheheung KIM , Jaeho LEE
Abstract: A neural network apparatus that is configured to process an operation includes neural network circuitry configured to receive a first input of an n-bit activation, store a second input of an m-bit weight, perform a determination whether to perform an operation on an ith bit of the first input and a jth bit of the second input, output an operation value of an operation performed on the ith bit of the first input and the jth bit of the second input based on the determination, and produce an operation value of the operation based on the determination.
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公开(公告)号：US20220397794A1
公开(公告)日：2022-12-15
申请号：US17716722
申请日：2022-04-08
Applicant: Samsung Electronics Co., Ltd.
Inventor： Bupmyoung KIM , Sungho KIM
IPC: G02F1/13357 , G02F1/1335
Abstract: A display apparatus includes: a display panel; a light source module provided behind the display panel, the light source module including a board and a light source provided on a rear surface of the board; a rear chassis covering a rear surface of the light source module; and a supporter extending between the board and the rear chassis, the supporter being electrically conductive.
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10.发明申请公开(公告)号：US20200242454A1
公开(公告)日：2020-07-30
申请号：US16557182
申请日：2019-08-30
Applicant: Samsung Electronics Co., Ltd.
Inventor： Sungho KIM , Cheheung KIM , Jaeho LEE
Abstract: A neural network apparatus that is configured to process an operation includes neural network circuitry configured to receive a first input of an n-bit activation, store a second input of an m-bit weight, perform a determination whether to perform an operation on an ith bit of the first input and a jth bit of the second input, output an operation value of an operation performed on the ith bit of the first input and the jth bit of the second input based on the determination, and produce an operation value of the operation based on the determination.
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