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1. 发明申请

US20230033089A1 SUBSTRATE INSPECTION METHOD AND DEVICE 有权
公开(公告)号：US20230033089A1
公开(公告)日：2023-02-02
申请号：US17668622
申请日：2022-02-10
申请人： Samsung Electronics Co., Ltd.
发明人： Doyoung Yoon , Junghoon Kim , Ilsuk Park , Kwangil Shin
IPC分类号： G06T7/00 , G06V10/22 , G06V10/14
摘要： A substrate inspection method includes: (i) acquiring a plurality of defect of interest (DOI) images of a substrate having a DOI, under a corresponding plurality of different optical conditions, (ii) acquiring a plurality of DOI difference images from differences between the plurality of DOI images and a reference image, and (iii) acquiring a plurality of DOI difference-of-difference (DOD) images from differences between the plurality of DOI difference images. The method also includes setting two optical conditions corresponding to a DOI DOD image having the highest signal-to-noise ratio (SNR) among the plurality of DOI DOD images, as a first optical condition and a second optical condition, and acquiring a first image of the substrate under the first optical condition and a second image of the substrate under the second optical condition. A first difference image is also acquired, which is a difference between the first image and the reference image, and a second difference image is acquired, which is a difference between the second image and the reference image. A DOD image is acquired that is a difference between the first difference image and the second difference image. A low-SNR defect candidate region is then detected from the first difference image, the second difference image, and the DOD image.

2. 发明申请

US20140344918A1 Method and electronic device for providing security 审中-公开
标题翻译：用于提供安全性的方法和电子设备
公开(公告)号：US20140344918A1
公开(公告)日：2014-11-20
申请号：US14120327
申请日：2014-05-14
申请人： Samsung Electronics Co., Ltd.
发明人： Bokun Choi , Junghoon Kim , Boram Namgoong , Byoungtack Roh , Jihyun Park , Youngjin Lee
IPC分类号： G06F21/44
CPC分类号： G06F21/88 , G06F21/31 , G06F21/32 , G06F21/36 , G06F2221/2105 , G06F2221/2111 , G06F2221/2113
摘要： A method for securing an electronic device is provided. The method includes determining a security level of the electronic device, the security level comprising one of a high security level and a low security level, and adjusting a security level of the electronic device, based on the current status of the electronic device. An electronic device includes a screen configured to display information, a processor configured to determine a security level of the electronic device, the security level comprising one of a high security level and a low security level, and adjust a security level of the electronic device, based on the current status of the electronic device. Other embodiments are also disclosed.
摘要翻译：提供一种用于固定电子设备的方法。该方法包括基于电子设备的当前状态来确定电子设备的安全级别，安全级别包括高安全级别和低安全级别之一，以及调整电子设备的安全级别。电子设备包括被配置为显示信息的屏幕，被配置为确定电子设备的安全级别的处理器，包括高安全级别和低安全级别之一的安全级别，并且调整电子设备的安全级别，基于电子设备的当前状态。还公开了其他实施例。

3. 发明授权

US11537041B2 Method of manufacturing semiconductor device 有权
公开(公告)号：US11537041B2
公开(公告)日：2022-12-27
申请号：US16937266
申请日：2020-07-23
申请人： Samsung Electronics Co., Ltd.
发明人： Chulho Kim , Chorong Park , Soohan Kim , Junghoon Kim , Jeonghun Park
IPC分类号： G03F1/42 , H01L21/66 , H01L21/027 , H01L23/544
摘要： A method of manufacturing a semiconductor device includes: forming a first outer box and a second outer box on a wafer, providing a photoresist layer on the wafer; and by removing a portion of the photoresist layer, forming a photoresist pattern including a first opening and a second opening that are horizontally apart from each other, wherein the first opening defines a first inner box superimposed on the first outer box in a plan view, the second opening defines a second inner box superimposed on the second outer box in the plan view, and a horizontal distance between the first opening and the second opening is about 150 μm to about 400 μm.

4. 发明申请

US20210132489A1 METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE 有权
公开(公告)号：US20210132489A1
公开(公告)日：2021-05-06
申请号：US16937266
申请日：2020-07-23
申请人： Samsung Electronics Co., Ltd.
发明人： Chulho Kim , Chorong Park , Soohan Kim , Junghoon Kim , Jeonghun Park
IPC分类号： G03F1/42 , H01L21/66 , H01L23/544 , H01L21/027
摘要： A method of manufacturing a semiconductor device includes: forming a first outer box and a second outer box on a wafer, providing a photoresist layer on the wafer; and by removing a portion of the photoresist layer, forming a photoresist pattern including a first opening and a second opening that are horizontally apart from each other, wherein the first opening defines a first inner box superimposed on the first outer box in a plan view, the second opening defines a second inner box superimposed on the second outer box in the plan view, and a horizontal distance between the first opening and the second opening is about 150 μm to about 400 μm.

5. 发明授权

US11500918B2 Electronic device for providing information on item based on category of item 有权
公开(公告)号：US11500918B2
公开(公告)日：2022-11-15
申请号：US16532641
申请日：2019-08-06
申请人： Samsung Electronics Co., Ltd.
发明人： Yumin Jung , Jonghwa Yim , Sungho Lee , Suhyung Kim , Junghoon Kim , Daekyu Shin , Kwangyong Lim , Jiyoon Park , Jungeun Lee
IPC分类号： G06F16/532 , G06F16/2457 , G06F16/51 , G06F16/583 , G06F16/9535 , G06K9/62 , G06Q30/02 , G06V10/40 , G06V10/75
摘要： Electronic devices are disclosed. A first device stores items, parent categories, images, child categories and product information for each item. The first device receives a search image from a second device, determines a parent category and a child category of the search item, identifies a first database from among the databases matching the determined parent category of the search item, when the child category is determined, identifies a subset of the stored items corresponding the first database that match the search image based on at least one feature of the received search image and the determined child category of the received search image, and transmits information on the identified subset of the stored items to the external electronic device. The second device transmits the image of a first item to the first device, and receives a transmission indicating one or more second items matching the transmitted image for display.

6. 发明授权

US11488284B2 Electronic device and method for processing image 有权
公开(公告)号：US11488284B2
公开(公告)日：2022-11-01
申请号：US16749281
申请日：2020-01-22
申请人： Samsung Electronics Co., Ltd.
发明人： Chunu Han , Junghoon Kim , Sangyoul Yoon , S M Zahid Ishraque
IPC分类号： G06T5/00 , G06T5/50 , G06V10/20 , G06V10/22 , G06V10/75
摘要： A method for processing an image and an electronic device therefor are provided. The electronic device includes an image sensor, a memory, and a processor. The processor is configured to obtain a raw image using the image sensor, identify recognition information about a plurality of sub-regions corresponding to a plurality of objects included in the raw image, based on image recognition using the raw image, generate a first image by performing a first calibration process on the raw image using a first parameter set associated with first recognition information corresponding to a first sub-region among the plurality of sub-regions, generate a second image by performing a second calibration process on the raw image using a second parameter set associated with second recognition information corresponding to a second sub-region among the plurality of sub-regions, and generate a third image by using a region of the first image corresponding to the first sub-region and a region of the second image corresponding to the second sub-region.

7. 发明申请

US20220342744A1 STORAGE DEVICES OF PERFORMING METADATA MANAGEMENT AND METHODS OF OPERATING THE SAME 有权
公开(公告)号：US20220342744A1
公开(公告)日：2022-10-27
申请号：US17545578
申请日：2021-12-08
申请人： Samsung Electronics Co., Ltd.
发明人： Junghoon Kim , Seonghun Kim , Youngsik Lee
IPC分类号： G06F11/07 , G06F11/14 , G06F11/30 , G06F12/02
摘要： First firmware metadata and second firmware metadata are based on nonvolatile metadata stored in the nonvolatile memory device. A normal operation including a first management operation resulting in a change of the first firmware metadata and an access operation in which the nonvolatile memory device is accessed may be performed. A virtual operation is performed including a second management operation resulting in a change of the second firmware metadata and in which the access operation is not performed. Whether an error has occurred in the first firmware metadata is determined by comparing the change of the first firmware metadata resulting from the first management operation and the change of the second firmware metadata resulting from the second management operation. An error in the metadata may be monitored through the redundant performance of the management operation that results in the change of the metadata without a corresponding access to the nonvolatile memory device.

8. 发明授权

US11461041B2 Storage device that receives inode address information to reduce external communication overhead 有权
公开(公告)号：US11461041B2
公开(公告)日：2022-10-04
申请号：US16896934
申请日：2020-06-09
申请人： SAMSUNG ELECTRONICS CO., LTD.
发明人： Junghoon Kim , Seonghun Kim , Hongkug Kim , Sojeong Park
IPC分类号： G06F3/06
摘要： A storage device includes; a nonvolatile storage including a first region and a second region, a storage controller controlling operation of the nonvolatile storage, and a buffer memory connected to the storage controller. The storage controller stores user data received from a host device in the second region, stores metadata associated with management of the user data and generated by a file system of the host device in the first region, loads the metadata from the first region to the buffer memory in response to address information for an index node (inode) associated with the metadata, and accesses the target data in the second region using the metadata loaded to the buffer memory.

9. 发明授权

US11269771B2 Storage device for improving journal replay, operating method thereof, and electronic device including the storage device 有权
公开(公告)号：US11269771B2
公开(公告)日：2022-03-08
申请号：US16818418
申请日：2020-03-13
申请人： SAMSUNG ELECTRONICS CO., LTD.
发明人： Junghoon Kim , Seonghun Kim
IPC分类号： G06F12/02 , G06F12/1009 , G06F12/0804
摘要： A storage device includes a nonvolatile memory including a main meta data area and a journal area, and a controller. The controller updates an address mapping table including a plurality of page mapping entries divided into a plurality of segments by executing a flash translation layer (FTL) stored in a working memory, stores updated page mapping entries of the plurality of page mapping entries in the journal area as journal data, and stores the plurality of segments, each having a size smaller than a physical page of the nonvolatile memory, in the main meta data area.

10. 发明授权

US11258962B2 Electronic device, method, and computer-readable medium for providing bokeh effect in video 有权
公开(公告)号：US11258962B2
公开(公告)日：2022-02-22
申请号：US16840135
申请日：2020-04-03
申请人： Samsung Electronics Co., Ltd.
发明人： Yumin Jung , Junghoon Kim , Sungho Lee , Taehwa Hong , Jiyoon Park
IPC分类号： H04N5/262 , H04N5/247 , H04N5/232
摘要： An electronic device includes a plurality of cameras, a memory, and at least one processor. The at least one processor is configured to identify a change in a distance between a focused subject and the electronic device within a first frame through at least some of the plurality of cameras while a video with a bokeh effect is acquired. The at least one processor is also configured to provide the bokeh effect of the video within a first background area in a second frame in response to identifying that a difference between a first distance and a second distance is within a criterion range. The at least one processor is further configured to provide the bokeh effect of the video within a second background area identified based on a third distance in the second frame in response to identifying that the difference is out of the criterion range.

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