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公开(公告)号：US12287743B2
公开(公告)日：2025-04-29
申请号：US18215036
申请日：2023-06-27
Applicant: Samsung Electronics Co., Ltd.
Inventor： Hyun Jun Park , Woo-Seok Choi
Abstract: A semiconductor system including a transmitter configured to output a plurality of data as a plurality of data input/output signals through a plurality of channels based on a matrix E, and a receiver configured to generate the plurality of data by differentially amplifying the plurality of data input/output signals received through the plurality of channels based on a matrix D, in which all components of the matrix E and the matrix D are integers, a product matrix of the matrix D and the matrix E is a diagonal matrix, a sum of the components of each row of the matrix D is 0, and a sum of absolute values of the components of each column of the matrix D is less than or equal to a threshold value.
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公开(公告)号：US20250062239A1
公开(公告)日：2025-02-20
申请号：US18590686
申请日：2024-02-28
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： HYUN JUN PARK , Woo-Seok Choi
IPC: H01L23/538 , H01L23/00 , H01L25/18 , H10B80/00
Abstract: A signal channel according to embodiments of the present disclosure includes a plurality of signal lines disposed on a plurality of layers spaced apart from each other in a first direction and connecting first points and second points to each other. A plurality of sections are defined between the first points and the second points. A first signal line disposed on a first layer of the plurality of layers in a first section of the plurality of sections is electrically connected to a second signal line disposed on a second layer of the plurality of layers in a second section of the plurality of sections.
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公开(公告)号：US10986315B2
公开(公告)日：2021-04-20
申请号：US16668681
申请日：2019-10-30
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Woo-Seok Choi
Abstract: A pixel array in an image sensor includes first, second, third, and fourth pixel groups adjacent to each other. The first pixel group includes a plurality of first subpixels adjacent to each other and arranged in a first pattern, and a first microlens shared by the plurality of first subpixels. The second pixel group includes a plurality of second subpixels adjacent to each other and arranged in a second pattern, and a second microlens shared by the plurality of second subpixels. The third pixel group includes a plurality of third subpixels adjacent to each other and arranged in a third pattern, and a third microlens shared by the plurality of third subpixels. The fourth pixel group includes a plurality of fourth subpixels adjacent to each other and arranged in a fourth pattern, and a fourth microlens shared by the plurality of fourth subpixels.
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公开(公告)号：US09826174B2
公开(公告)日：2017-11-21
申请号：US14163662
申请日：2014-01-24
Applicant: Samsung Electronics Co., Ltd.
Inventor： Woo-Seok Choi
CPC classification number: H04N5/347 , H04N5/3452 , H04N5/3456 , H04N5/367 , H04N5/3696 , H04N9/045
Abstract: An image processing apparatus and method are provided. In the method, an image sensor including first pixels for detecting an image and second pixels for detecting a different type of signals, reads out values from at least one of the second pixels and at least one the first pixels, based on a predetermined rule, outputs a first sampling image, based on the read out pixels, restores values of the at least one of the second pixels to be image pixel values for locations of the at least one of the second pixels included in the first sampling image, outputs a restored image based on the restored values, performs binning on pixels of the restored image using a predetermined method; and outputs a reduced resolution image with a resolution reduced at a predetermined rate from the restored image, based on the binning.
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