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公开(公告)号：US20240242317A1
公开(公告)日：2024-07-18
申请号：US18528427
申请日：2023-12-04
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Minsu KANG , Kwangeun KIM , Janghoon KIM , Seoyoung PARK , Sangho YUN , Sungeun LEE , Woojin JUNG
IPC: G06T5/00
CPC classification number: G06T5/006 , G06T2207/10061
Abstract: An scanning electron microscope (SEM) image distortion correction method includes obtaining at least one SEM image of holes provided on a wafer in a two-dimensional array structure, the holes including at least one central hole within a central region of the at least one SEM image and a plurality of peripheral holes outside the central region, expanding each of the plurality of peripheral holes in a minor axis direction such that a ratio of a minor axis to a major axis of each of the plurality of peripheral holes is about 1:1, and expanding each of the plurality of peripheral holes in multiple directions in the at least one SEM image such that a diameter of the at least one central hole and a diameter of at least one of the plurality of peripheral holes are substantially equal to each other.
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公开(公告)号：US20240069446A1
公开(公告)日：2024-02-29
申请号：US18310073
申请日：2023-05-01
Applicant: Samsung Electronics Co., Ltd.
Inventor： SeungKyo LEE , Hyuncheol KIM , Woojin JUNG
IPC: G03F7/20 , H01L21/027 , H01L23/544 , H10B12/00
CPC classification number: G03F7/70625 , G03F7/70683 , H01L21/0273 , H01L23/544 , H10B12/02 , H10B12/488 , G03F1/42
Abstract: A semiconductor device may include a substrate including a chip region and an edge region enclosing the chip region, and at least one coarse key pattern divided into fine key patterns on the edge region, extend in a first direction and are spaced apart from each other in a second direction crossing the first direction. Each of the fine key patterns may include a first key pattern, extending in the first direction, and a second key pattern including a first portion extending along a side surface of the first key pattern, and a second portion extending along an opposite side surface of the first key pattern. A width of each of the first and second portions may be smaller than a width of the first key pattern, when measured in the second direction.
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公开(公告)号：US20240060916A1
公开(公告)日：2024-02-22
申请号：US18228741
申请日：2023-08-01
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Wonjun YANG , Sangho YUN , Woojin JUNG , Minsu KANG
IPC: G01N23/2251
CPC classification number: G01N23/2251 , G01N2223/401 , G01N2223/6116
Abstract: Provided is an overlay measuring method including setting an overlay offset on a substrate, obtaining a cell image by irradiating an electron beam, and obtaining a first image of an upper pattern and a second image of a lower pattern, based on the cell image, merging the first image with the second image, and measuring an overlay of the merged image, and correcting a measuring parameter used in measuring the overlay to improve consistency between the overlay offset and a measured result value of the overlay, wherein the measuring parameter is corrected based on a number of measuring failure values classified as a measurement failure in result values of the overlay.
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公开(公告)号：US20230188844A1
公开(公告)日：2023-06-15
申请号：US18166203
申请日：2023-02-08
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jaehan LEE , Jiyeon KIM , Woojin JUNG , Nari CHOI
IPC: H04N23/667 , G06F3/01 , H04N23/69 , H04N23/63
CPC classification number: H04N23/667 , G06F3/016 , H04N23/69 , H04N23/631
Abstract: An electronic device is provided. The electronic device includes a camera including a plurality of lenses, a display, and a processor, in which the processor is configured to display a plurality of icons corresponding to the plurality of lenses, based on first position information in a first photographing mode, and upon selection of a first icon by a first gesture from the plurality of icons in the first photographing mode, switch to a second photographing mode and display a zoom control region including a plurality of zoom levels having a first zoom level of a first lens corresponding to the first icon as a reference zoom level and the plurality of icons rearranged based on second position information corresponding to the plurality of zoom levels.
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公开(公告)号：US20210248725A1
公开(公告)日：2021-08-12
申请号：US17168806
申请日：2021-02-05
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jiyoung KANG , Hangyul KIM , Woojin JUNG , Nari CHOI
IPC: G06T5/20 , G06F3/0484 , G06K9/00 , H04N5/232
Abstract: An electronic device is provided. The electronic device includes a display, a processor functionally connected with the display, and a memory functionally connected with the processor. The memory stores instructions configured to, when executed, enable the processor to display a first image through the display, display one or more second images through the display while displaying the first image, select a third image from among the one or more second images, identify a value of at least one property of the third image, generate a filter for applying the value of the at least one property to an image, apply the value of the at least one property to the first image using the filter, display the first image, to which the value of the at least one property is applied, through the display, and store the filter in the memory.
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Patent Agency Ranking
公开(公告)号：US20230259264A1
公开(公告)日：2023-08-17
申请号：US18305886
申请日：2023-04-24
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jiyoung KANG , Hangyul KIM , Woojin JUNG , Nari CHOI
CPC classification number: G06F3/04847 , G06T5/20 , G06V20/00 , H04N23/80 , H04N23/631 , G06V10/56 , G06V10/507 , G06V40/161 , G06F3/0482
Abstract: An electronic device is provided. The electronic device includes a display, a processor functionally connected with the display, and a memory functionally connected with the processor. The memory stores instructions configured to, when executed, enable the processor to display a first image through the display, display one or more second images through the display while displaying the first image, select a third image from among the one or more second images, identify a value of at least one property of the third image, generate a filter for applying the value of the at least one property to an image, apply the value of the at least one property to the first image using the filter, display the first image, to which the value of the at least one property is applied, through the display, and store the filter in the memory.
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公开(公告)号：US20220345638A1
公开(公告)日：2022-10-27
申请号：US17860653
申请日：2022-07-08
Applicant: Samsung Electronics Co., Ltd.
Inventor： Hyungwoo SHIN , Kwanghyun JANG , Joonil PARK , Jihee YOON , Yujin LIM , Woojin JUNG , Nari CHOI , Junho CHOI
Abstract: An electronic device and a method for controlling a screen thereof is provided. The electronic device includes a flexible display, an image sensor, at least one processor, and a memory, wherein the memory may store instructions that, when executed, cause the at least one processor to display a first preview image on the flexible display in response to activation of the image sensor, divide the flexible display into at least two regions in response to detecting a designated first event, display a second preview image in a first region among the divided regions, and display at least one captured image in a second region among the divided regions, wherein the second region may include at least one first control menu varying based on a property of the at least one captured image.
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公开(公告)号：US20200267318A1
公开(公告)日：2020-08-20
申请号：US16790232
申请日：2020-02-13
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jaehan LEE , Jiyeon KIM , Woojin JUNG , Nari CHOI
Abstract: An electronic device is provided. The electronic device includes a camera including a plurality of lenses, a display, and a processor, in which the processor is configured to display a plurality of icons corresponding to the plurality of lenses, based on first position information in a first photographing mode, and upon selection of a first icon by a first gesture from the plurality of icons in the first photographing mode, switch to a second photographing mode and display a zoom control region including a plurality of zoom levels having a first zoom level of a first lens corresponding to the first icon as a reference zoom level and the plurality of icons rearranged based on second position information corresponding to the plurality of zoom levels.
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公开(公告)号：US20210036558A1
公开(公告)日：2021-02-04
申请号：US16934511
申请日：2020-07-21
Applicant: Samsung Electronics Co., Ltd.
Inventor： Taehyun WOO , Yongsik NAM , Youngjoon PARK , Jungsu PARK , Woojin JUNG
Abstract: A wireless charging device in communication with an electronic device is provided. The wireless charging device includes a charging circuit configured to communicate with the electronic device at a first frequency that is included in a frequency band of the electronic device and supple power received from an external power source to the electronic device depending on a communication result at the first frequency, and a control circuit configured to convert the first frequency, based on a response of the electronic device to a first connection signal that is transmitted from the charging circuit to the electronic device.
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公开(公告)号：US20200313424A1
公开(公告)日：2020-10-01
申请号：US16829943
申请日：2020-03-25
Applicant: Samsung Electronics Co., Ltd.
Inventor： Taehyun WOO , Youngjoon PARK , Jungsu PARK , Woojin JUNG
Abstract: An electronic device acting as a power receiving device and a control method. The electronic device includes a battery, a coil, a reception circuit electrically connected to the coil, a charger a current sensing circuit, and at least one control circuit. The charger supplies a specified voltage to a system and controls the state of charge of the battery by using the voltage supplied from the reception circuit. The current sensing circuit is configured to sense an inrush current caused by the system. The at least one control circuit is configured to transmit a first control signal for requesting to increase a transmission voltage supplied from an external electronic device when an inrush current is detected through the current sensing circuit.
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