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11.发明授权公开(公告)号：US11037890B2
公开(公告)日：2021-06-15
申请号：US16696917
申请日：2019-11-26
Applicant: Samsung Electronics Co., Ltd.
Inventor： Ki Cheol Bae , Chui Woo Park , Kwang Sub Lee , Sang Gyun Lee , Se Young Jang , Chi Hyun Cho
Abstract: A semiconductor assembly with a package on package (POP) structure includes a first semiconductor package having a first lower substrate, a first upper substrate facing the first lower substrate, and a first semiconductor chip mounted on an area of the first lower substrate. The POP structure further includes a second semiconductor package having a second lower substrate stacked on the first semiconductor package and spaced apart from the first semiconductor package, and a second semiconductor chip mounted in an area of the second lower substrate. At least one passive element is disposed in one of the first upper substrate and the second lower substrate and electrically connected to the second semiconductor chip.
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12.发明授权公开(公告)号：US11031788B2
公开(公告)日：2021-06-08
申请号：US15849031
申请日：2017-12-20
Applicant: Samsung Electronics Co., Ltd.
Inventor： Chul Woo Park , Sang Hyun Ryu , Ku Chul Jung , Se Young Jang , Chi Hyun Cho
Abstract: An electronic device is disclosed, and includes a battery supplying power to the electronic device, a charging circuit charging the battery, and a processor. The processor is configured to obtain context information associated with charging of the battery, if the context information satisfies a first specified condition, to set a timer associated with a charging time of the charging circuit to a first time, if the context information satisfies a second specified condition, to set the timer to a second time different from the first time, and to charge the battery by using the charging circuit during the first time corresponding to the first specified condition or the second time corresponding to the second specified condition.
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13.发明授权公开(公告)号：US10854375B2
公开(公告)日：2020-12-01
申请号：US15805601
申请日：2017-11-07
Applicant: Samsung Electronics Co., Ltd.
Inventor： Keum Su Song , Ji Won Kim , Se Ho Park , Ki Tae Lee , Chang Ho Lee , Chi Hyun Cho
Abstract: An electronic device is provided. The electronic device includes a housing and a first coil disposed in the housing and wound around a space formed inside. The housing includes a front cover and a rear cover. The rear cover includes a hole located in a first region of the rear cover that corresponds to the space of the first coil, a first slit that extends from an edge of the rear cover to the hole, and a second slit spaced apart from the first slit and extending from the edge. One end of the second slit is located in a second region of the rear cover that corresponds to the first coil. In addition, various other embodiments recognized through the present specification are possible.
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公开(公告)号：US10754938B2
公开(公告)日：2020-08-25
申请号：US15609383
申请日：2017-05-31
Applicant: Samsung Electronics Co., Ltd.
Inventor： Yun Jang Jin , Kyung Hoon Song , Kwang Sub Lee , Se Young Jang , Chi Hyun Cho
IPC: G06K9/00 , G06F21/32 , H04L29/06 , H04L9/32 , H04W12/06 , G06F21/81 , G06F3/041 , G06F3/0481 , G06F3/0488 , H04W12/00
Abstract: An electronic device is provided. The electronic device includes a housing, a touch display, a pressure sensing circuit, a fingerprint sensor, a processor, and a memory. The memory is configured to store fingerprint data associated with a plurality of reference fingerprints. The processor is configured to, when pressure is applied by the finger in the fingerprint sensing area, receive first data associated with the pressure from the pressure sensing circuit and receive second data associated with the fingerprint of the finger from the fingerprint sensor, identify a selected function corresponding to the second data based on comparing result of the second data and the reference fingerprint data, and execute the selected function.
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公开(公告)号：US10366272B2
公开(公告)日：2019-07-30
申请号：US15491589
申请日：2017-04-19
Applicant: Samsung Electronics Co., Ltd.
Inventor： Kyung Hoon Song , Kwang Sub Lee , Gyu Sang Cho , Yun Jang Jin , Se Young Jang , Chi Hyun Cho
IPC: G06K9/00
Abstract: An electronic device and method of operating an electronic device is provided. The electronic device a display in which a fingerprint recognition area is formed in at least one portion thereof; a fingerprint sensor disposed under the display on which a screen is displayed, wherein the fingerprint sensor is adapted to acquire image information related to authentication of a fingerprint corresponding to an object that approaches a fingerprint recognition area at least partially based on light radiated from at least one pixel of the display and reflected by the object; and a processor adapted to control at least one function of the fingerprint sensor in association with the operation of acquiring the image information.
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Patent Agency Ranking
公开(公告)号：US11763593B2
公开(公告)日：2023-09-19
申请号：US17083926
申请日：2020-10-29
Applicant: Samsung Electronics Co., Ltd.
Inventor： Kyung Hoon Song , Kwang Sub Lee , Gyu Sang Cho , Yun Jang Jin , Se Young Jang , Chi Hyun Cho
CPC classification number: G06V40/1318 , G06V40/1312
Abstract: An electronic device is provided that includes a display in which a fingerprint recognition area is formed and which includes a display pixel layer, and a rear panel, formed under the display, having a first hole. The electronic device also includes a bracket, disposed under the rear panel, having a sensor accommodating area corresponding to a fingerprint sensor. The electronic device additionally includes the fingerprint sensor disposed under the display pixel layer and adapted to acquire image information to be used for authentication of a fingerprint using at least partially light radiated from the display pixel layer and reflected by the object. The sensor accommodating area has a second hole passing through the bracket, and the fingerprint sensor is disposed in the sensor accommodating area such that an air gap between the display and the fingerprint sensor is formed at least by a portion of the second hole.
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公开(公告)号：US11682229B2
公开(公告)日：2023-06-20
申请号：US17083926
申请日：2020-10-29
Applicant: Samsung Electronics Co., Ltd.
Inventor： Kyung Hoon Song , Kwang Sub Lee , Gyu Sang Cho , Yun Jang Jin , Se Young Jang , Chi Hyun Cho
CPC classification number: G06V40/1318 , G06V40/1312
Abstract: An electronic device is provided that includes a display in which a fingerprint recognition area is formed and which includes a display pixel layer, and a rear panel, formed under the display, having a first hole. The electronic device also includes a bracket, disposed under the rear panel, having a sensor accommodating area corresponding to a fingerprint sensor. The electronic device additionally includes the fingerprint sensor disposed under the display pixel layer and adapted to acquire image information to be used for authentication of a fingerprint using at least partially light radiated from the display pixel layer and reflected by the object. The sensor accommodating area has a second hole passing through the bracket, and the fingerprint sensor is disposed in the sensor accommodating area such that an air gap between the display and the fingerprint sensor is formed at least by a portion of the second hole.
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公开(公告)号：US10824840B2
公开(公告)日：2020-11-03
申请号：US16443330
申请日：2019-06-17
Applicant: Samsung Electronics Co., Ltd.
Inventor： Kyung Hoon Song , Kwang Sub Lee , Gyu Sang Cho , Yun Jang Jin , Se Young Jang , Chi Hyun Cho
IPC: G06K9/00
Abstract: An electronic device is provided that includes a display. The electronic device also includes a fingerprint sensor disposed under one or more pixels. The fingerprint sensor is adapted to acquire image information corresponding to a fingerprint of an external object that is in proximity to or in contact with the display based on at least a light radiated from at least one pixel and reflected by the external object. The electronic device also includes a rear panel disposed under the display. The rear panel includes an aperture corresponding to a disposition of the fingerprint sensor. The electronic device further includes a bracket disposed under the rear panel to support the display, and including a sensor seating area in which the fingerprint sensor is disposed. The fingerprint sensor is affixed to the sensor seating area. An air gap is formed between the display and the fingerprint sensor.
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19.发明授权公开(公告)号：US10452937B2
公开(公告)日：2019-10-22
申请号：US15624596
申请日：2017-06-15
Applicant: Samsung Electronics Co., Ltd.
Inventor： Yun Jang Jin , Seung Geol Baek , Kyung Hoon Song , Gyu Sang Cho , Kwang Sub Lee , Se Young Jang , Chi Hyun Cho
Abstract: An electronic device includes a display including at least one pixel and at least a partial area of which is transparent. The electronic device also has a fingerprint sensor disposed in an area under the display, on which a screen is displayed, to collect light, a direction of which is changed by an object approaching the display and acquire image information related to fingerprint authentication. In addition, the electronic device has a processor adapted to acquire image information of the fingerprint sensor.
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20.发明申请公开(公告)号：US20180183254A1
公开(公告)日：2018-06-28
申请号：US15849031
申请日：2017-12-20
Applicant: Samsung Electronics Co., Ltd.
Inventor： Chul Woo Park , Sang Hyun Ryu , Ku Chul Jung , Se Young Jang , Chi Hyun Cho
CPC classification number: H02J7/0052 , G06F3/01 , H01M10/425 , H01M10/44 , H01M10/48 , H02J7/0047 , H02J7/0073 , H02J7/0077 , H02J7/045 , H02J7/047 , H02J2007/0001 , H02J2007/005
Abstract: An electronic device is disclosed, and includes a battery supplying power to the electronic device, a charging circuit charging the battery, and a processor. The processor is configured to obtain context information associated with charging of the battery, if the context information satisfies a first specified condition, to set a timer associated with a charging time of the charging circuit to a first time, if the context information satisfies a second specified condition, to set the timer to a second time different from the first time, and to charge the battery by using the charging circuit during the first time corresponding to the first specified condition or the second time corresponding to the second specified condition.
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