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1. 发明授权

US11550963B2 Method of processing secure data and electronic device supporting the same 有权
公开(公告)号：US11550963B2
公开(公告)日：2023-01-10
申请号：US17224454
申请日：2021-04-07
申请人： Samsung Electronics Co., Ltd.
发明人： Bumhan Kim , Taehoon Kim , Jonghyeon Lee , Dasom Lee
IPC分类号： G06F21/75 , G06F3/041 , G06F21/32 , G06F21/55 , G06F21/57 , G06F21/71 , G06F21/74 , G06F3/14 , G06F9/451
摘要： An electronic device is provided. The electronic device includes a communication circuit, a display, a memory including a first display driver, a processor functionally connected with the communication circuit, the display, and the memory, and a secure module which is physically separated from the processor, and includes a secure processor and a second display driver, and the secure processor is configured to: when secure data is received from an external server through the communication circuit, disable the first display driver and enable the second display driver, and output a user interface including a first object corresponding to the secure data to the display by using the enabled second display driver.

2. 发明授权

US10411465B2 Method of controlling the supply of power and electronic device and adapted thereto 有权
公开(公告)号：US10411465B2
公开(公告)日：2019-09-10
申请号：US15172219
申请日：2016-06-03
申请人： Samsung Electronics Co., Ltd.
发明人： Taehoon Kim , Jeongseob Kim
IPC分类号： H02J1/00 , H02J7/00
摘要： An electronic device includes a connector for connecting to an external device; a battery; and a controller operatively coupled to the connector and the battery. The controller includes a power controller configured to: supply the external device with a first signal having a first voltage level in response to detecting that the external device is connected to the connector. The external device is supplied with a second signal having a second voltage level that differs from the first voltage level, in response to detecting that the external device is connected to an external power supply. The first signal is generated at least in part by the battery.

3. 发明授权

US11508166B2 Method and system for providing information about objects in refrigerator 有权
公开(公告)号：US11508166B2
公开(公告)日：2022-11-22
申请号：US16664152
申请日：2019-10-25
申请人： SAMSUNG ELECTRONICS CO., LTD.
发明人： Jaehwan Kim , Taehoon Kim
IPC分类号： G06V20/64 , G06F16/538 , F25D11/00 , G06F3/04845 , G06V10/22
摘要： A method of providing information about an object in a refrigerator is provided. The method includes: obtaining, using a camera, an image of a plurality of objects stored in the refrigerator; displaying the image on a display of the refrigerator; receiving a first user input indicating a first object from among the plurality of objects included in the image; and displaying a substitute image of the first object on the display based on the first user input.

4. 发明授权

US11385880B2 Electronic device for updating firmware by using security integrated circuit and operation method thereof 有权
公开(公告)号：US11385880B2
公开(公告)日：2022-07-12
申请号：US17033367
申请日：2020-09-25
申请人： Samsung Electronics Co., Ltd.
发明人： Jinhyoung Kim , Sunjune Kong , Bumhan Kim , Taehoon Kim
IPC分类号： G06F8/61 , G06F21/44
摘要： An apparatus and a method for updating firmware by using a security integrated circuit in an electronic device. An electronic device may include a security integrated circuit (IC) providing a rich execution environment and a secure execution environment. The security integrated circuit includes a main processor operating in the rich execution environment and a secure processor operating in the secure execution environment. The secure processor is configured to perform user authentication based on firmware update information received from a server through the main processor. If the user authentication is successful, authentication information is generated corresponding to the firmware update information and stored in at least a part of a secure memory. If the firmware is installed, authentication of the firmware is performed based on the authentication information stored in the secure memory, and if the authentication of the firmware is successful, the firmware is installed.

5. 发明授权

US11068150B2 Method for compensating for pressure value of force sensor and electronic device using same 有权
公开(公告)号：US11068150B2
公开(公告)日：2021-07-20
申请号：US16762750
申请日：2018-12-27
申请人： Samsung Electronics Co., Ltd.
发明人： Sangsu Ha , Seonghun Kim , Jungsoo Kim , Taehoon Kim
IPC分类号： G06F3/0488 , G06F3/041 , G06F3/16 , G06F21/32
摘要： Various embodiments of the present invention relate to a method for compensating for a pressure value of a force sensor and an electronic device using the same, the electronic device comprising: a touch screen display; a force sensor bonded to a lower portion of the touch screen display; a memory; and a processor electrically connected to the touch screen display, the force sensor, and the memory, wherein the processor is configured to: obtain a pressure value of the touch screen display and a pressure value of the force sensor; measure the correlation between the obtained pressure value of the touch screen display and the pressure value of the force sensor; identify a spacing state between the touch screen display and the force sensor by using the correlation; determine whether the spacing state is of a predetermined distance or less and compensate for the pressure value for determining whether to operate the force sensor by using a predetermined reference value when the spacing state is of the predetermined distance or less, thereby sensing the spacing state in real time when spacing occurs between the touch screen display and the force sensor of the electronic device, and compensating for the pressure value of the force sensor such that user convenience can be improved. In addition to the embodiments disclosed in the present invention, other various embodiments are possible.

6. 发明授权

US09281235B2 Semiconductor packages and methods of forming the same 有权
公开(公告)号：US09281235B2
公开(公告)日：2016-03-08
申请号：US14613154
申请日：2015-02-03
申请人： Samsung Electronics Co., Ltd.
发明人： Young-lyong Kim , Taehoon Kim , Jongho Lee , Chul-Yong Jang
IPC分类号： H01L21/768 , H01L25/00 , H01L23/00 , H01L25/065 , H01L23/31
CPC分类号： H01L21/76802 , H01L23/3121 , H01L23/3135 , H01L23/3185 , H01L24/24 , H01L24/82 , H01L25/0657 , H01L25/50 , H01L2224/24146 , H01L2224/24225 , H01L2224/24226 , H01L2224/24227 , H01L2224/32145 , H01L2224/32225 , H01L2224/73267 , H01L2224/76155 , H01L2224/82102 , H01L2224/92144 , H01L2225/06524 , H01L2225/06562 , H01L2225/06568 , H01L2924/01012 , H01L2924/01029 , H01L2924/12042 , H01L2924/181 , H01L2924/00
摘要： A semiconductor package may include a substrate including a substrate connection terminal, at least one semiconductor chip stacked on the substrate and having a chip connection terminal, a first insulating layer covering at least portions of the substrate and the at least one semiconductor chip, and/or an interconnection penetrating the first insulating layer to connect the substrate connection terminal to the chip connection terminal. A semiconductor package may include stacked semiconductor chips, edge portions of the semiconductor chips constituting a stepped structure, and each of the semiconductor chips including a chip connection terminal; at least one insulating layer covering at least the edge portions of the semiconductor chips; and/or an interconnection penetrating the at least one insulating layer to connect to the chip connection terminal of each of the semiconductor chips.

7. 发明申请

US20220344344A1 INTEGRATED CIRCUIT DEVICES HAVING BURIED WORD LINES THEREIN AND METHODS OF FORMING THE SAME 有权
公开(公告)号：US20220344344A1
公开(公告)日：2022-10-27
申请号：US17720664
申请日：2022-04-14
申请人： Samsung Electronics Co., Ltd.
发明人： Taejin Park , Taehoon Kim , Kyujin Kim , Chulkwon Park , Sunghee Han , Yoosang Hwang
IPC分类号： H01L27/108
摘要： An integrated circuit device includes a substrate having an active region and a word line trench therein. The word line trench includes a lower portion having a first width, and an upper portion, which extends between the lower portion and a surface of the substrate and has a second width that is greater than the first width. A word line is provided, which extends in and adjacent a bottom of the word line trench. A gate insulation layer is provided, which extends between the word line and sidewalls of the lower portion of the word line trench. An electrically insulating gate capping layer is provided in the upper portion of the word line trench. An insulation liner is provided, which extends between the gate capping layer and sidewalls of the upper portion of the word line trench. The gate insulation layer extends between the insulation liner and a portion of the gate capping layer, which extends within the upper portion of the word line trench.

8. 发明授权

US11429366B2 Electronic device for updating firmware by using security integrated circuit and operation method thereof 有权
公开(公告)号：US11429366B2
公开(公告)日：2022-08-30
申请号：US17033367
申请日：2020-09-25
申请人： Samsung Electronics Co., Ltd.
发明人： Jinhyoung Kim , Sunjune Kong , Bumhan Kim , Taehoon Kim
IPC分类号： G06F8/61 , G06F21/44
摘要： An apparatus and a method for updating firmware by using a security integrated circuit in an electronic device. An electronic device may include a security integrated circuit (IC) providing a rich execution environment and a secure execution environment. The security integrated circuit includes a main processor operating in the rich execution environment and a secure processor operating in the secure execution environment. The secure processor is configured to perform user authentication based on firmware update information received from a server through the main processor. If the user authentication is successful, authentication information is generated corresponding to the firmware update information and stored in at least a part of a secure memory. If the firmware is installed, authentication of the firmware is performed based on the authentication information stored in the secure memory, and if the authentication of the firmware is successful, the firmware is installed.

9. 发明申请

US20210405521A1 PROXIMITY CORRECTION METHODS FOR SEMICONDUCTOR MANUFACTURING PROCESSES 有权
公开(公告)号：US20210405521A1
公开(公告)日：2021-12-30
申请号：US17180984
申请日：2021-02-22
申请人： Samsung Electronics Co., Ltd.
发明人： Taehoon Kim , Jaeho Jeong , Jeonghoon Ko , Jongwon Kim , Yejin Jeong , Changwook Jeong
IPC分类号： G03F1/36 , G03F7/20 , H01L21/027
摘要： A proximity correction method for a semiconductor manufacturing process includes: generating a plurality of pieces of original image data from a plurality of sample regions, with the sample regions selected from layout data used in the semiconductor manufacturing process; removing some pieces of original image data that overlap with each other from the plurality of pieces of original image data, resulting in a plurality of pieces of input image data; inputting the plurality of pieces of input image data to a machine learning model; obtaining a prediction value of critical dimensions of target patterns included in the plurality of pieces of input image data from the machine learning model; measuring a result value for critical dimensions of actual patterns corresponding to the target patterns on a semiconductor substrate on which the semiconductor manufacturing process is performed; and performing learning of the machine learning model using the prediction value and the result value.

10. 发明授权

US11018276B2 Light emitting device 有权
公开(公告)号：US11018276B2
公开(公告)日：2021-05-25
申请号：US16459859
申请日：2019-07-02
申请人： SAMSUNG ELECTRONICS CO., LTD.
发明人： Taehoon Kim , Jeongrok Oh , Sungwoo Choi , Chulsoo Yoon
IPC分类号： H01L33/08 , H01L33/60 , G02F1/1335 , H01L33/46 , G02F1/13357
摘要： A light emitting device includes a first pixel that includes a first light-emitting structure, a first color conversion layer on the first light-emitting structure, and a first multi-layered filter on the first color conversion layer, and a second pixel that includes a second light-emitting structure, a second color conversion layer on the second light-emitting structure, and a second multi-layered filter on the second color conversion layer. Each of the first and second multi-layered filters includes at least one stack including a first film and a second film. The first multi-layered filter outputs light of a wavelength band that is different from a wavelength band of light output from the second multi-layered filter. The first multi-layered filter reflects light not output back into the first pixel and the second multi-layered filter reflects light not output back into the second pixel.

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