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公开(公告)号：US20210326591A1
公开(公告)日：2021-10-21
申请号：US17227348
申请日：2021-04-11
发明人： Min Gyeong JO , Young Chan KIM , Gang IL LEE , Jung Ho JEON , Byung Cheol SONG
摘要： A method for controlling a mobile communication device using a user's distance specifying algorithm, the method comprises a first process of receiving an input image from a camera to generate first data; a second process of determining whether there is a candidate group that can be determined as a face using the first data and second data including a user's distance information; a third process of extracting, if there is a candidate group that can be determined as a face, from a plurality of third data including location information of the candidate group, fourth data having a minimum distance between a center of the first data and a center of the third data; and a fourth process of comparing the fourth data with a predetermined user's distance to determine whether it has a value within a tolerance range.
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公开(公告)号：US20170133441A1
公开(公告)日：2017-05-11
申请号：US15219681
申请日：2016-07-26
发明人： Byung Han YOO , Young Chan KIM , Kyung Tea PARK , Yong-Suk YEO
CPC分类号： H01L27/3227 , H01L27/3244 , H01L51/5271
摘要： A display device includes: a display panel including a display area for displaying an image; a window provided on an upper portion of the display panel; a protection plate provided on a lower portion of the display panel; and a photosensor provided at least one of between the display panel and the window and between the display panel and the protection plate, wherein the photosensor includes a shutter for controlling light emitted by the display panel to transmit through the window or the protection plate, and a photodetector for receiving the light reflected after transmitting through the window or the protection plate.
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公开(公告)号：US20160209875A1
公开(公告)日：2016-07-21
申请号：US14800036
申请日：2015-07-15
发明人： Young Chan KIM
CPC分类号： G06F1/1652 , A61B5/01 , A61B5/021 , A61B5/024 , A61B5/14532 , A61B5/4266 , A61B5/681 , A61B5/6898 , A61B5/742 , G06F1/163 , G09G3/3208 , G09G2380/02
摘要： A wearable display device including a stretchable display wearably providable on a human body to display an image; a body sensor on a rear of the stretchable display to contact the human body; and a modifier in the stretchable display, the modifier increasing an area of the stretchable display based on a sensing signal generated from the body sensor.
摘要翻译： 一种可穿戴式显示装置，包括可在人体上可佩戴地显示图像的可拉伸显示装置; 在可拉伸显示器的后部的身体传感器接触人体; 以及可拉伸显示器中的修正器，所述修改器基于从身体传感器产生的感测信号增加可拉伸显示器的面积。
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公开(公告)号：US20220187972A1
公开(公告)日：2022-06-16
申请号：US17492764
申请日：2021-10-04
发明人： Seung Jae SUNG , Young Chan KIM
摘要： A display device includes a plurality of pixels. A gate line extends in a first direction and is connected to each of the plurality of pixels. A common electrode is disposed above the gate line and extends across the plurality of pixels. A touch sensing unit is disposed above the common electrode and includes a plurality of driving electrodes and a plurality of sensing electrodes. A display driver drives the plurality of pixels. A first fan-out line is connected to the display driver. A touch driver drives the driving electrodes and the sensing electrodes. A second fan-out line is connected to the touch driver. A first switching element selectively connects one of the first fan-out line and the second fan-out line to the gate line.
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公开(公告)号：US20160212822A1
公开(公告)日：2016-07-21
申请号：US14803267
申请日：2015-07-20
发明人： Young Chan KIM
CPC分类号： H05B33/22 , G06F1/1601 , H05B33/10 , H05B33/145
摘要： A stretchable display device includes a display panel made of a stretchable material, a fastening structure fastened to an edge of the display panel, and a fastening fixing part fixed to the fastening structure and integrally connected to the edge of the display panel.
摘要翻译： 一种可拉伸显示装置，包括由伸缩材料制成的显示面板，紧固在显示面板的边缘上的紧固结构，以及紧固固定部，固定在紧固结构上并与显示面板的边缘整体连接。
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公开(公告)号：US20160205743A1
公开(公告)日：2016-07-14
申请号：US14862176
申请日：2015-09-23
发明人： Hong Shik SHIM , Young Chan KIM , Hae Yun CHOI
CPC分类号： H05B33/22 , G02B26/0825 , H05B33/14
摘要： A stretchable display device includes: a stretchable substrate; a plurality of light emitting units on the stretchable substrate; and a plurality of reflective mirrors positioned to correspond to the light emitting units, respectively, and reflecting light emitted from the light emitting units, respectively.
摘要翻译： 可拉伸显示装置包括：可拉伸基材; 在所述伸缩性基板上的多个发光单元; 以及多个分别对应于发光单元并反射从发光单元发射的光的反射镜。
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公开(公告)号：US20230408246A1
公开(公告)日：2023-12-21
申请号：US18191384
申请日：2023-03-28
申请人： SAMSUNG DISPLAY CO., LTD. , Pusan National University Industry-University Cooperation Foundation
发明人： Young Sang HA , Ju Hyeong LEE , Sung Jun JOO , Beom Shik KIM , Young Chan KIM
IPC分类号： G01B7/26 , G06T15/00 , H04N13/275 , G01S17/08
CPC分类号： G01B7/26 , G06T15/005 , H04N13/275 , G01S17/08 , G06T2207/10028
摘要： An apparatus for measuring a depth of a three-dimensional (3D) object includes a control unit generating the 3D object by adjusting parameters of a 3D pattern. A 3D display unit displays the 3D object with a preset depth. An input unit generates an input signal based on an input received from a user. A rail extends in a front and a rear of the 3D display unit. A moving body is movable on the rail. Movement of the moving body is adjusted based on the input signal. A distance sensor measures a distance to the moving body.
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公开(公告)号：US20220229299A1
公开(公告)日：2022-07-21
申请号：US17577828
申请日：2022-01-18
发明人： Ji Won LEE , Jae Joong KWON , Young Chan KIM , Jae Ho YOU
摘要： A display device includes an optical combiner including a first surface; a second surface disposed at a first side of the first surface; and a third surface disposed at a second side of the first surface; a diffractive optical element disposed on the first surface of the optical combiner; a first display panel disposed on the second surface of the optical combiner and displaying a first color image; and a second display panel disposed on the third surface of the optical combiner and displaying a second color image.
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公开(公告)号：US20220083005A1
公开(公告)日：2022-03-17
申请号：US17308713
申请日：2021-05-05
发明人： Ji Won LEE , Jae Joong KWON , Young Chan KIM , Jae Ho YOU
摘要： A display device includes a light source part including a first light source and a second light source, a collimation lens that collimates light incident from the light source part, a wave guide that guides and diffracts the light incident from the collimation lens, a spatial light modulator that modulates the light passing through the wave guide so as to form a holographic pattern for reproducing a holographic image, a focusing optical system that focuses the holographic image on a space, and a light separating plate disposed between the light source part and the collimation lens, the light separating plate separating light of the first light source and light of the second light source from each other.
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公开(公告)号：US20210117672A1
公开(公告)日：2021-04-22
申请号：US17028953
申请日：2020-09-22
发明人： Young Chan KIM , Min Gyeong JO , Byung Cheol SONG , Kang II LEE , Jun Ho CHOI
摘要： A pupil detection device includes: a filter weight learner configured to generate a target image on the basis of pupil coordinate data acquired from a learning image and learn weights of a plurality of filters in order to generate a filtered image, by filtering the learning image using the plurality of filters, that is within a predetermined reference range of the target image; a split image generator configured to generate a pupil region split image for an input image using the plurality of filters having the learned weights; and a pupil coordinate detector configured to remove noise of the pupil region split image, select at least one of a plurality of pixels from which noise is removed, and detect pupil coordinates.
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