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公开(公告)号：US20250126802A1
公开(公告)日：2025-04-17
申请号：US18761688
申请日：2024-07-02
Applicant: Samsung Electronics Co., Ltd.
Inventor： Sijung YOO , Seunggeol NAM , Donghoon KIM , Hyunjae LEE , Dukhyun CHOE , Seokhoon CHOI
Abstract: A ferroelectric field effect transistor includes a channel, a gate electrode provided to face the channel, a ferroelectric layer provided between the channel and the gate electrode, an interfacial layer provided between the channel and the ferroelectric layer, and a diffusion barrier layer provided between the ferroelectric layer and the gate electrode, wherein the diffusion barrier layer includes SiON, the diffusion barrier layer has an oxygen concentration gradient that gradually decreases from a first surface of the diffusion barrier layer facing the gate electrode toward a second surface of the diffusion barrier layer facing the ferroelectric layer, and the diffusion barrier layer may have a nitrogen concentration gradient that gradually increases from the first surface toward the second surface.
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公开(公告)号：US20230160716A1
公开(公告)日：2023-05-25
申请号：US18156270
申请日：2023-01-18
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jinwoo YOO , Sanghyuk KOH , Seunghyun LEE , Donghoon KIM , Jooyoung SON , Dasom LEE , Yonggu LEE
IPC: G01C21/36 , G06Q30/0251 , G06T19/00 , G06T7/73 , G06V20/20
CPC classification number: G01C21/3679 , G01C21/3647 , G06Q30/0261 , G06T19/006 , G06T7/74 , G06V20/20 , G06T2207/20101
Abstract: A method of displaying a nearby point of interest (POI) using augmented reality and an electronic device thereof. An operation method of an electronic device includes: acquiring a preview video; acquiring location information of the electronic device; acquiring information on at least one POI located in a vicinity; selecting a focus POI among at least one POI; determining first information to be provided to a user for general POIs; determining second information including more information than the first information to be provided to the user for the focus POI; determining a location on a screen on which the preview video in which the information on the at least one POI is to be displayed; and displaying the first information or the second information on the location on the screen on which the determined preview video of all or some of the at least one POI is provided.
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3.发明申请公开(公告)号：US20220335709A1
公开(公告)日：2022-10-20
申请号：US17695142
申请日：2022-03-15
Applicant: Samsung Electronics Co., Ltd.
Inventor： Geunhee YANG , Donghoon KIM , Maiyuran WIJAY , Oleg Sergeyevich KHORUZHIY , Rama Mythili VADALI , Song NI , Dusic YOO , Jaewon YU , Seunghyung LEE , Venkata Rama Krishna MEKA
IPC: G06V10/764 , G06T5/00 , G06V10/26 , G06T3/40 , G06V20/00 , G06V10/774 , G06N3/08
Abstract: Provided are an image processing circuit, a system-on-chip including the same, and a method of improving quality of a first image. The image processing circuit includes a tuning circuit configured to receive a segmentation map including pixel-by-pixel class inference information of the first image and a confidence map including confidence of the class inference information, determine classes of respective pixels of the first image, correction effects for each pixel of the image, and correction values indicating intensity of the correction effects based on the segmentation map and the confidence map, and generate a correction map based on the classes and the correction values of the respective pixels; and at least one correcting circuit configured to generate an enhanced image by applying correction effects according to the correction values to the respective pixels of the first image based on the correction map.
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Patent Agency Ranking
公开(公告)号：US20250126875A1
公开(公告)日：2025-04-17
申请号：US18913129
申请日：2024-10-11
Applicant: Samsung Electronics Co., Ltd.
Inventor： Hyunjae LEE , Seunggeol NAM , Donghoon KIM , Sijung YOO , Dukhyun CHOE
Abstract: Provided is a semiconductor device including a channel layer including a semiconductor material, a ferroelectric layer arranged on the channel layer and including a ferroelectric material, a gate electrode arranged on the ferroelectric layer, a first insertion layer arranged between the ferroelectric layer and the gate electrode and including a first paraelectric material, and a second insertion layer arranged between the channel layer and the ferroelectric layer and including a second paraelectric material having a dielectric constant higher than a dielectric constant of the first paraelectric material.
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公开(公告)号：US20200264007A1
公开(公告)日：2020-08-20
申请号：US16795400
申请日：2020-02-19
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jinwoo YOO , Sanghyuk KOH , Seunghyun LEE , Donghoon KIM , Jooyoung SON , Dasom LEE , Yonggu LEE
Abstract: A method of displaying a nearby point of interest (POI) using augmented reality and an electronic device thereof. An operation method of an electronic device includes: acquiring a preview video; acquiring location information of the electronic device; acquiring information on at least one POI located in a vicinity; selecting a focus POI among at least one POI; determining first information to be provided to a user for general POIs; determining second information including more information than the first information to be provided to the user for the focus POI; determining a location on a screen on which the preview video in which the information on the at least one POI is to be displayed; and displaying the first information or the second information on the location on the screen on which the determined preview video of all or some of the at least one POI is provided.
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公开(公告)号：US20240377217A1
公开(公告)日：2024-11-14
申请号：US18780310
申请日：2024-07-22
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Jinwoo YOO , Sanghyuk KOH , Seunghyun LEE , Donghoon KIM , Jooyoung SON , Dasom LEE , Yonggu LEE
IPC: G01C21/36 , G06Q30/0251 , G06T7/73 , G06T19/00 , G06V20/20
Abstract: A method of displaying a nearby point of interest (POI) using augmented reality and an electronic device thereof. An operation method of an electronic device includes acquiring a preview video, acquiring location information of the electronic device; acquiring information on at least one POI located in a vicinity, selecting a focus POI among at least one POI; determining first information to be provided to a user for general POIs, determining second information including more information than the first information to be provided to the user for the focus POI; determining a location on a screen on which the preview video in which the information on the at least one POI is to be displayed, and displaying the first information or the second information on the location on the screen on which the determined preview video of all or some of the at least one POI is provided.
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7.发明申请公开(公告)号：US20200177869A1
公开(公告)日：2020-06-04
申请号：US16697295
申请日：2019-11-27
Applicant: Samsung Electronics Co., Ltd.
Inventor： Songha CHOI , Donghoon KIM , Bongchan KIM , Byeonghoon PARK
IPC: H04N13/271 , H04N13/254 , G01S17/89 , G06T7/50 , H04N13/239
Abstract: In embodiments, an electronic device may include a first camera disposed on one surface of the electronic device, a second camera disposed on the one surface, a depth sensor disposed on the one surface, and a processor configured to: cause the first camera to acquire a first one or more images of an external object, and generate depth information of the external object using a selected one of the first camera and second camera or the depth sensor, the selected one based on color information or texture pattern information corresponding to the external object in the first one or more images.
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公开(公告)号：US20190260914A1
公开(公告)日：2019-08-22
申请号：US16272560
申请日：2019-02-11
Applicant: Samsung Electronics Co., Ltd.
Inventor： Dongsoo KIM , Shuichi SHIMOKAWA , Hwayoung KANG , Donghoon KIM , Yeotak YOUN , Youngkwon YOON , Hyeoncheol JO , Jonghun WON , Kihuk LEE
Abstract: An electronic device may comprise a camera, a sensor circuit, a memory, and a processor configured to obtain a plurality of first images including a region of interest (ROI) based on a first frame rate using the camera, detect a movement of the electronic device using the sensor circuit, identify a threshold related to a movement of the ROI based on the movement of the electronic device, wherein the threshold related to a movement of the ROI is identified as a first threshold, and the threshold related to the movement of the ROI is identified as a second threshold larger than the first threshold, obtain a plurality of second images based on a second frame rate larger than the first frame rate in response to an object moving at the first threshold or the second threshold in the ROI, and provide a video related to the object.
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