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公开(公告)号:US11902712B2
公开(公告)日:2024-02-13
申请号:US17518181
申请日:2021-11-03
Applicant: SAMSUNG ELECTRONICS CO., LTD. , INDUSTRY-ACADEMIC COOPERATION FOUNDATION, YONSEI UNIVERSITY
Inventor: Sangyun Lee , Moongi Kang , Seokho Yun , Jonghyun Kim , Kyeonghoon Jeong
CPC classification number: H04N9/01 , G02B27/1013 , H04N9/646 , H04N23/843 , H04N23/88 , H04N25/13
Abstract: An apparatus for acquiring images includes an image sensor and a signal processor. The image sensor may include a sensor substrate and a color separation lens array, wherein the sensor substrate includes a plurality of photo-sensing cells, and the color separation lens array may separate an incident light into a plurality of lights having different wavelengths and forms a phase distribution for condensing the plurality of lights having the different wavelengths on adjacent photo-sensing cells of the plurality of photo-sensing cells. The signal processor may perform deconvolution on sensing signals of the plurality of photo-sensing cells to obtain a sub-sampled image, perform demosaicing to restore a full resolution image having a full resolution from the sub-sampled image, and correct a color of the full resolution image using a point spread function (PSF) of the color separation lens array.
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公开(公告)号:US20250131533A1
公开(公告)日:2025-04-24
申请号:US18925657
申请日:2024-10-24
Inventor: Soongeun Jang , Changick Kim , Woo-Shik Kim , Hongkyu Park , Sangyun Lee , Sangyoon Lee , Junho Lee , Minbeom Kim , Yooseung Wang , Jaehyuk Jang , Seungjun Jeong
IPC: G06T5/50 , G06T3/4015 , G06T3/4053 , G06T7/11 , G06V10/44 , G06V10/60 , H04N1/60
Abstract: An image processing device includes an image sensor including a unit block including a plurality of pixels arranged adjacent to each other, wherein a plurality of nano-posts are arranged on the unit block, and a processor that processes an input image acquired through the image sensor.
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公开(公告)号:US12149850B2
公开(公告)日:2024-11-19
申请号:US17899076
申请日:2022-08-30
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor: Junho Lee , Sookyoung Roh , Seokho Yun , Sangyun Lee , Choonlae Cho
Abstract: An image sensor is provided for obtaining an ultra-high resolution image. The image sensor includes a plurality of two-dimensionally arranged pixels, each of the plurality of pixels including a first meta-photodiode that selectively absorbs light of a red wavelength band, a second meta-photodiode that selectively absorbs light in a green wavelength band, and a third meta-photodiode that selectively absorbs light of a blue wavelength band. A width of each of the plurality of pixels of the image sensor may be less than a diffraction limit.
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公开(公告)号:US10374674B2
公开(公告)日:2019-08-06
申请号:US15622249
申请日:2017-06-14
Applicant: Samsung Electronics Co., Ltd.
Inventor: Hyoungjoo Lee , Chaiman Lim , Dooyoung Kim , Sung-Soo Kim , Min-Chull Paik , Yongjun An , Sangyun Lee
IPC: H04B1/00 , H04B7/06 , H04B17/15 , H04B17/29 , H04B17/318 , H04B17/336 , H04B7/0417
Abstract: Various embodiments of the present disclosure relate to a device and a method for controlling a plurality of antennas in an electronic device. The electronic device may include: a plurality of antennas; a communication circuit configured to be connected with the plurality of antennas; and at least one processor, wherein the processor may be configured to: transmit a signal to an external device through one antenna among the plurality of antennas; detect a difference in reception performance between the antenna and each of at least one remaining antenna in response to occurrence of an event; and set one among the plurality of antennas as a transmitting antenna for the electronic device based on a threshold corresponding to an antenna characteristic of each of the at least one remaining antenna and the difference in reception performance. Other embodiments are possible.
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公开(公告)号:US12169289B2
公开(公告)日:2024-12-17
申请号:US17959608
申请日:2022-10-04
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor: Sookyoung Roh , Sangyun Lee , Sungmo Ahn , Seokho Yun
Abstract: An image sensor includes a color separating lens array including a plurality of first pixel corresponding regions respectively corresponding to a plurality of first pixels and a plurality of second pixel corresponding regions respectively corresponding to a plurality of second pixels, wherein each of the plurality of first pixel corresponding regions and the plurality of second pixel corresponding regions includes a plurality of nanoposts, and at least one of a shape, a width, and an arrangement of the plurality of nanoposts of the plurality of first pixel corresponding regions changes according to an azimuth direction of the plurality of nanoposts in a peripheral portion surrounding a central portion of the color separating lens array.
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公开(公告)号:US20240137474A1
公开(公告)日:2024-04-25
申请号:US18394687
申请日:2023-12-22
Applicant: SAMSUNG ELECTRONICS CO., LTD. , INDUSTRY-ACADEMIC COOPERATION FOUNDATION, YONSEI UNIVERSITY
Inventor: Sangyun Lee , Moongi Kang , Seokho Yun , Jonghyun Kim , Kyeonghoon Jeong
CPC classification number: H04N9/01 , G02B27/1013 , H04N9/646 , H04N23/843 , H04N23/88 , H04N25/13
Abstract: An apparatus for acquiring images includes an image sensor and a signal processor. The image sensor may include a sensor substrate and a color separation lens array, wherein the sensor substrate includes a plurality of photo-sensing cells, and the color separation lens array may separate an incident light into a plurality of lights having different wavelengths and forms a phase distribution for condensing the plurality of lights having the different wavelengths on adjacent photo-sensing cells of the plurality of photo-sensing cells. The signal processor may perform deconvolution on sensing signals of the plurality of photo-sensing cells to obtain a sub-sampled image, perform demosaicing to restore a full resolution image having a full resolution from the sub-sampled image, and correct a color of the full resolution image using a point spread function (PSF) of the color separation lens array.
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公开(公告)号:US12174453B2
公开(公告)日:2024-12-24
申请号:US17947772
申请日:2022-09-19
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor: Sangyun Lee , Sookyoung Roh , Seokho Yun , Sungmo Ahn
Abstract: An image sensor includes a sensor substrate including first, second, third, and fourth pixels, and a color separating lens array, wherein each of the first pixels includes a first focusing signal region and a second focusing signal region that independently generate focusing signals, and the first focusing signal region and the second focusing signal region are arranged to be adjacent to each other in the first pixel in a first direction, and each of the fourth pixels includes a third focusing signal region and a fourth focusing signal region that independently generate focusing signals, and the third focusing signal region and the fourth focusing signal region are arranged to be adjacent to each other in the fourth pixel in a second direction that is different from the first direction.
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公开(公告)号:US12169288B2
公开(公告)日:2024-12-17
申请号:US18208566
申请日:2023-06-12
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor: Seokho Yun , Sookyoung Roh , Sangyun Lee
Abstract: Provided is an image sensor including a color separating lens array. The image sensor includes a sensor substrate including a first pixel configured to sense first wavelength light, and a second pixel configured to sense second wavelength light; and a color separating lens array including a first wavelength light condensing region in which the first wavelength light is condensed onto the first pixel, wherein an area of the first wavelength light condensing region is greater than an area of the first pixel, and a distance between the sensor substrate and the color separating lens array is less than a focal distance of the first wavelength light condensing region with respect to the first wavelength light.
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公开(公告)号:US20240098397A1
公开(公告)日:2024-03-21
申请号:US18387735
申请日:2023-11-07
Applicant: Samsung Electronics Co., Ltd.
Inventor: Taewoo NOH , Yongyoun Kim , Taeeon Kim , Dongyoung Lee , Joon Heo , Sangyun Lee , Isaac Jo
CPC classification number: H04R1/028 , H04M1/0264 , H04M1/0266
Abstract: An electronic device according to an embodiment of the disclosure may include a housing, a camera module disposed in the housing, a sound output module disposed in the housing to be spaced apart from the camera module, a first sound hole positioned on the front surface of the electronic device, a second sound hole which is positioned on a side surface of the electronic device and includes a dummy hole disposed to be adjacent to the sound output module and at least partially closed, and a connection hole spaced farther apart from the sound output module than the dummy hole, a sound outlet formed through the housing to allow sound generated in the sound output module to be output therethrough, and connected to the first sound hole and the second sound hole, and a sound guide part formed in the housing along a direction in which the first sound hole and the second sound hole extend, and configured to connect the sound outlet, the first sound hole, and the second sound hole.
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公开(公告)号:US20240038740A1
公开(公告)日:2024-02-01
申请号:US18329530
申请日:2023-06-05
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor: Hyundong Lee , Youngmin Kim , Joonseok Oh , Sangyun Lee , Changbo Lee
IPC: H01L25/10 , H01L23/498 , H01L23/31 , H01L23/00
CPC classification number: H01L25/105 , H01L23/49822 , H01L23/49838 , H01L23/49866 , H01L23/3107 , H01L24/16 , H01L2225/1041 , H01L2225/1058 , H01L2224/16227 , H01L2224/16235 , H01L2924/15174
Abstract: A semiconductor package includes a first wiring structure including a plurality of first redistribution patterns having a plurality of first bottom connection pads and a plurality of first top connection pads and a plurality of first redistribution insulating layers surrounding the plurality of first redistribution patterns, a second wiring structure including a plurality of second redistribution patterns having a plurality of second bottom connection pads and a plurality of second top connection pads and a plurality of second redistribution insulating layers surrounding the plurality of second redistribution patterns, a semiconductor chip interposed between the first wiring structure and the second wiring structure, an encapsulant filling a space between the first wiring structure and the second wiring structure, and a plurality of connection structures passing through the encapsulant and connecting the plurality of first top connection pads to the plurality of second bottom connection pads and arranged around the semiconductor chip.
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