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公开(公告)号：US20230239576A1
公开(公告)日：2023-07-27
申请号：US18194870
申请日：2023-04-03
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Changwoo LEE
CPC classification number: H04N23/72 , H04N7/013 , G06T3/40 , G06T5/002 , G06T5/50 , G06T7/20 , G06T7/70 , G06T2207/20221
Abstract: An example electronic device may include a memory, an image sensor, and at least one processor operatively connected to the memory and the image sensor, wherein the memory is configured to store instructions which, when executed by the at least one processor, cause the electronic device to acquire, through the image sensor, a plurality of images including first images having a first size and at least one second image having a second size larger than the first size, acquire a first synthesis image based on the first images, acquire a first moving object portion from the first synthesis image, based on synthesis area information including at least one of moving object location information or background location information, identify a second moving object portion in the at least one second image, based on the synthesis area information, and acquire a second synthesis image by replacing the second moving object portion by the first moving object portion, and other embodiments are possible.
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公开(公告)号：US20210051269A1
公开(公告)日：2021-02-18
申请号：US16969309
申请日：2019-02-11
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Changwoo LEE , Dohan KIM , Kwanho KIM , Jaeho KIM , Jinmin BANG , Hajoong PARK
Abstract: Disclosed is an electronic device for selectively generating video using image data acquired at a frame rate changed according to the distance between a subject and a reference region; and an operation method. The electronic device includes a camera, memory, display and processor, which may be configured to acquire, at a first frame rate, a plurality of first images including an object of interest, identify the distance between a reference region, by using at least some first images of the plurality of first images; obtain, at a second frame rate higher than the first frame rate, a plurality of second images including the object of interest, based on the distance satisfying a first designated condition; identify whether the position of the object of interest at least temporarily belongs to the reference region, and generate video corresponding to the second frame rate for the object of interest.
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公开(公告)号：US20200186697A1
公开(公告)日：2020-06-11
申请号：US16704160
申请日：2019-12-05
Applicant: Samsung Electronics Co., Ltd.
Inventor： Changwoo LEE , Dohan KIM , Jinmin BANG
IPC: H04N5/235
Abstract: An electronic device is provided that includes an image sensor of first pixels receiving light for a first duration and second pixels receiving light for a shorter second duration, and a processor to acquire first and second raw data including first long pixel values through the first pixels and first short pixel values through the second pixels, second long pixel values through the first pixels and second short pixel values through the second pixels, and third raw data based on the first and second raw data. The third raw data includes third long pixel values and third short pixel values, and each of the third long pixel values is an average value of a first and a second long pixel value and each of the third short pixel values is a value obtained by gamma correcting a sum of a first and a second short pixel value.
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公开(公告)号：US20220159185A1
公开(公告)日：2022-05-19
申请号：US17521346
申请日：2021-11-08
Applicant: Samsung Electronics Co., Ltd.
Inventor： Kwanho KIM , Dohan KIM , Changwoo LEE
Abstract: Various embodiments may provide an electronic device including a memory, a first image sensor circuit, a second image sensor circuit, and at least one processor, operatively connected to the first image sensor circuit and the second image sensor circuit, configured to control the first image sensor circuit to output first frame data associated with a first field of view at a first frame rate from a first time point to a second time point, and store the first frame data in the memory, control the second image sensor circuit to output second frame data associated with a second field of view at the first frame rate from a third time point after the second time point to a fourth time point, and store the second frame data in the memory, obtain the stored first frame data and the stored second frame data from the memory.
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公开(公告)号：US20210301445A1
公开(公告)日：2021-09-30
申请号：US17262673
申请日：2019-07-23
Applicant: Samsung Electronics Co., Ltd.
Inventor： Euihyun JUNG , Jeehong KIM , Jonghun SUNG , Kwangmin CHUN , Changwoo LEE , Youngil JU
Abstract: A laundry machine is disclosed. The disclosed laundry machine comprises: a detergent container for storing detergent; a detergent pump for discharging the stored detergent to the outside of the detergent container; a detergent detection sensor for detecting introduced detergent in the detergent pump; and a processor for determining whether there is detergent on the basis of a detection result of the detergent detection sensor, wherein, when a preset event occurs, the processor controls the detergent pump to operate for a preset time, and detects detergent after an operation of the detergent pump by using the detergent detection sensor.
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Patent Agency Ranking
6.发明申请公开(公告)号：US20210159086A1
公开(公告)日：2021-05-27
申请号：US16928548
申请日：2020-07-14
Applicant: Samsung Electronics Co., Ltd.
Inventor： Taisoo LIM , Kyungwook PARK , Wangyup RYU , Keun LEE , Changwoo LEE , Hauk HAN
IPC: H01L21/3205 , H01L21/285 , H01L21/673
Abstract: A method of manufacturing a semiconductor device may include forming a stack structure by alternately stacking sacrificial layers and interlayer insulating layers on a substrate, forming channel structures extending through the stack structure, forming openings extending through the stack structure, forming lateral openings by removing the sacrificial layers exposed by the openings, and forming gate electrodes in the lateral openings. Forming the gate electrodes may include supplying a source gas containing tungsten (W) wherein the source gas is heated to a first temperature and is supplied in a deposition apparatus at the first temperature, supplying a reactant gas containing hydrogen (H) subsequently to supplying the source gas, wherein the reactant gas is heated to a second temperature and is supplied in the deposition apparatus at the second temperature, and supplying a purge gas subsequently to supplying the reactant gas.
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公开(公告)号：US20250003136A1
公开(公告)日：2025-01-02
申请号：US18798346
申请日：2024-08-08
Applicant: Samsung Electronics Co., Ltd.
Inventor： Kwanwoo BAEK , Zoohyeong KIM , Jongwon PARK , Jonghun SUNG , Changwoo LEE
Abstract: A clothes treating apparatus comprises: a housing comprising a laundry inlet formed on a front surface of the housing; a tub disposed in the housing and configured to store water; a drum configured to rotate in the tub and provided to accommodate laundry; and a drying device comprising a heat pump disposed above the tub and configured to remove moisture from air discharged from the tub, and configured to supply heated air to the tub. The tub includes a tub opening disposed on a front surface of the tub to correspond to the laundry inlet, and a tub back disposed on a rear surface of the tub and comprising a tub outlet for discharging air inside the tub. The clothes treating apparatus includes a bearing housing configured to rotatably support a rotating shaft connected to the drum is coupled to the tub back. A housing outlet is formed in a position, which corresponds to a position of the tub outlet, in the bearing housing.
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公开(公告)号：US20240080407A1
公开(公告)日：2024-03-07
申请号：US18243633
申请日：2023-09-07
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Dohan KIM , Jeonghoon PARK , Changwoo LEE , Jaehun CHO
CPC classification number: H04N5/265 , G06T7/248 , H04N23/62 , H04N23/73 , H04N23/76 , H04N25/50 , G06T2207/10016 , G06T2207/10144 , G06T2207/20221 , H04N23/683
Abstract: An electronic device according to an embodiment includes an image sensor and at least one processor operatively connected to the image sensor. The at least one processor may be configured to generate a motion map for identifying at least one region of a plurality of image frames as a stop area or a motion area, based on at least a part of the plurality of image frames acquired from the image sensor, set a first exposure time corresponding to the motion area and a second exposure time corresponding to the stop area, based on the generated motion map, acquire a first image corresponding to the first exposure time and a second image corresponding to the second exposure time from the image sensor, and generate a synthesized image by synthesizing the acquired first image and second image, based on the motion map.
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公开(公告)号：US20230179872A1
公开(公告)日：2023-06-08
申请号：US18102645
申请日：2023-01-27
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Changwoo LEE , Dohan KIM , Kwanho KIM , Jaehun CHO
IPC: H04N23/741 , G06T1/60 , G06T5/50 , H04N23/73
CPC classification number: H04N23/741 , G06T1/60 , G06T5/50 , H04N23/73 , G06T2207/10144 , G06T2207/20208 , G06T2207/20221
Abstract: Various embodiments of the present invention relate to an apparatus and method for processing images in an electronic device. The electronic device includes: a memory; an image sensor; an image control circuit operatively connected to the image sensor; and an image signal processor operatively coupled to the image control circuit. The image control circuit can store a plurality of frames received through the image sensor in the memory, transmit the plurality of frames stored in the memory to the image signal processor, and, when the number of frames that have not been transmitted to the image signal processor among the plurality of frames obtained from the image sensor exceeds a designated number, remove the frames that have not been transmitted to the image signal processor from the memory.
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公开(公告)号：US20250003135A1
公开(公告)日：2025-01-02
申请号：US18746826
申请日：2024-06-18
Applicant: Samsung Electronics Co., Ltd.
Inventor： Kwanwoo BAEK , Zoohyeong KIM , Younghyun KIM , Jongwon PARK , Changwoo LEE
Abstract: A clothes care apparatus includes: a housing in which a laundry inlet is formed on a front; a tub provided in the housing and configured to store water and including a tub back forming a rear side of the tub; a drum configured to be rotatable in the tub and accommodate laundry; and a drying device disposed above the tub, and configured to remove moisture from air exhausted from the tub and supply heated air to the tub, wherein the tub back includes: a plurality of reinforcing ribs protruding rearward to reinforce a rigidity of the tub back; and a tub duct formed in a portion of the tub back, configured to guide the air exhausted from the tub to the drying device.
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