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公开(公告)号：US12222476B2
公开(公告)日：2025-02-11
申请号：US18342938
申请日：2023-06-28
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Kyuhwan Choi , Dong Kyung Nam , Kiwoo Lee
Abstract: An imaging device may generate a zoom image corresponding to a plurality of magnifications by adjusting an effective focal length through a multi-layer optical system including an active imaging array having an active imaging lens.
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公开(公告)号：US11726306B2
公开(公告)日：2023-08-15
申请号：US17203247
申请日：2021-03-16
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Kyuhwan Choi , Dong Kyung Nam , Kiwoo Lee
CPC classification number: G02B15/00 , G02B3/14 , G02B26/005 , H04N23/69 , H04N23/951 , H04N23/51
Abstract: An imaging device may generate a zoom image corresponding to a plurality of magnifications by adjusting an effective focal length through a multi-layer optical system including an active imaging array having an active imaging lens.
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公开(公告)号：US11457194B2
公开(公告)日：2022-09-27
申请号：US16727031
申请日：2019-12-26
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Juyong Park , Dong Kyung Nam , Kyuhwan Choi
IPC: G06T15/20 , G06T7/593 , G06T15/00 , G06T15/08 , G06T15/50 , H04N13/117 , H04N13/305 , H04N13/31 , H04N13/32 , H04N13/376 , H04N13/302 , H04N13/315 , G06F3/13 , G06F3/01 , H04N13/00
Abstract: A three-dimensional (3D) image rendering method for a heads-up display (HUD) system including a 3D display apparatus and a catadioptric system is provided. The 3D image rendering method includes determining optical images corresponding to both eyes of a user by applying, to each of the positions of the eyes, an optical transformation that is based on an optical characteristic of the catadioptric system, and rendering an image to be displayed on a display panel included in the 3D display apparatus, based on a position relationship between the optical images and the display panel.
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Patent Agency Ranking
公开(公告)号：US11039097B2
公开(公告)日：2021-06-15
申请号：US16579977
申请日：2019-09-24
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Daekun Yoon , Yang Ho Cho , Kyuhwan Choi , Deokyoung Kang
IPC: H04N5/374 , H04N5/225 , H04N5/3745 , G02B13/00
Abstract: A method of driving a lens array camera may include simultaneously driving a first group of sensing elements from among a plurality of sensing elements, each sensing element from among the first group of sensing elements corresponding to a same original signal viewpoint, wherein the plurality of sensing elements is included in a sensor corresponding to the lens array camera including N rows of N lenses, N being a natural number.
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公开(公告)号：US20200351483A1
公开(公告)日：2020-11-05
申请号：US16934740
申请日：2020-07-21
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Juyong PARK , Dong Kyung Nam , Kyuhwan Choi
IPC: H04N13/117 , G02B27/01 , G02B30/26 , G02B30/27 , H04N13/305 , H04N13/32 , H04N13/383 , H04N13/31
Abstract: A three-dimensional (3D) display apparatus is provided. The 3D display apparatus includes a display panel configured to output pixel values that respectively correspond to a preset number of viewpoints, and an optical layer that is provided in front of or behind the display panel and that is configured to adjust directions of rays output from the display panel or to provide light to the display panel so that the rays diverge.
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公开(公告)号：US10728512B2
公开(公告)日：2020-07-28
申请号：US15639243
申请日：2017-06-30
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Juyong Park , Dong Kyung Nam , Kyuhwan Choi
IPC: H04N13/117 , G02B30/27 , G02B30/26 , G02B27/01 , H04N13/31 , H04N13/383 , H04N13/32 , H04N13/305 , G02B17/08
Abstract: A three-dimensional (3D) display apparatus is provided. The 3D display apparatus includes a display panel configured to output pixel values that respectively correspond to a preset number of viewpoints, and an optical layer that is provided in front of or behind the display panel and that is configured to adjust directions of rays output from the display panel or to provide light to the display panel so that the rays diverge.
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27.发明授权公开(公告)号：US10257508B2
公开(公告)日：2019-04-09
申请号：US15138759
申请日：2016-04-26
Applicant: Samsung Electronics Co., Ltd.
Inventor： Yoonsun Choi , Jinho Lee , Dong Kyung Nam , Kyuhwan Choi
IPC: H04N7/18 , H04N13/398 , G02B27/22 , F21V8/00 , H04N13/32 , H04N13/368 , G02F1/1335
Abstract: A light source device may include a first light source, a second light source, a light guide plate (LGP) configured to guide a light incident from at least one of the first light source and the second light source, an optical film configured to form a distribution of directional light by controlling a progress path of a light output from the LGP, and a controller configured to control activation of at least one of the first light source and the second light source in order to control the distribution of directional light.
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公开(公告)号：US20160150221A1
公开(公告)日：2016-05-26
申请号：US14940380
申请日：2015-11-13
Applicant: Samsung Electronics Co., Ltd.
Inventor： JINHO LEE , Dong Kyung Nam , Kyuhwan Choi , Younsun Choi
Abstract: A display apparatus, and a light guide plate (LGP) of the display apparatus are provided. The LGP may include a first light guide segment and a second light guide segment that are alternately arranged in a first direction. The first light guide segment and the second light guide segment may be separated from each other by a light barrier. Light guided and output in the LGP may be diffused in one direction by an anisotropic diffuser. The first light guide segment may be configured to guide light from a first light source used to generate a two-dimensional (2D) image. The second light guide segment may be configured to guide light incident from a second light source used to generate a three-dimensional image.
Abstract translation: 提供了显示装置和显示装置的导光板（LGP）。 LGP可以包括沿第一方向交替布置的第一光导段和第二光导段。 第一光导段和第二光导段可以通过光屏障彼此分离。 在LGP中的光引导和输出可以通过各向异性扩散器在一个方向上扩散。 第一光导段可以被配置为引导来自用于生成二维（2D）图像的第一光源的光。 第二光导段可以被配置为引导从用于产生三维图像的第二光源入射的光。
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