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公开(公告)号：US10147392B2
公开(公告)日：2018-12-04
申请号：US15602371
申请日：2017-05-23
发明人： Kil-soo Jung , Byung-chul Kim , Sung-yeol Kim , Jin-sung Lee
摘要： A display apparatus includes a display including display modules, a storage configured to store a correction coefficient of each of light emitting pixels included in each of the display modules, and a processor configured to apply the correction coefficient of each of the light emitting pixels respectively to a pixel value of each of the light emitting pixels to correct the pixel value of each of the light emitting pixels. The correction coefficient of each of light emitting pixels is determined based on a first target value for uniformity between pixels, and the first target value is determined based on one or more representative pixel values of the display modules.
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公开(公告)号：US10430142B2
公开(公告)日：2019-10-01
申请号：US15480824
申请日：2017-04-06
发明人： Kil-soo Jung , Byung-chul Kim , Sung-yeol Kim
摘要： A display apparatus is provided. The display apparatus includes: a display configured to include a plurality of display modules, a storage configured to store a first luminance correction coefficient corresponding to light-emitting pixels constituting each of the plurality of display modules and a second luminance correction coefficient corresponding to at least one target pixels adjacent to a seam region from among the light-emitting pixels, and a processor configured to apply the second luminance correction coefficient to the target pixel, apply the first luminance correction coefficient to remaining pixels, and drive the display, wherein the second luminance correction coefficient may be a luminance correction coefficient which is calculated based on a target luminance value to compensate the seam region.
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公开(公告)号：US10694173B2
公开(公告)日：2020-06-23
申请号：US14807058
申请日：2015-07-23
发明人： Sung-yeol Kim , Jin-mo Kang , Yong-seok Heo , Ho-young Lee
IPC分类号： H04N13/398 , H04N13/122 , H04N13/327 , H04N13/365 , H04N13/351 , H04N13/302 , H04N13/128
摘要： A multiview image display apparatus is provided. The multiview image display apparatus includes a depth adjuster configured to adjust a depth of an input image, a renderer configured to perform rendering on multiview images based on the depth-adjusted image, a crosstalk compensator configured to perform crosstalk inverse compensation on the rendered multiview images, a display configured to arrange the crosstalk inverse compensated multiview images in a preset arrangement pattern and display the crosstalk inverse compensated multiview images arranged in the preset arrangement pattern, and a controller configured to estimate crosstalk, and control the depth adjuster to adjust a depth value of a region that satisfies a preset condition to a preset depth value based on the estimated crosstalk.
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4.发明授权公开(公告)号：US09832458B2
公开(公告)日：2017-11-28
申请号：US14676484
申请日：2015-04-01
发明人： Sung-yeol Kim , Seon-deok Hwang , Ho-young Lee
CPC分类号： H04N13/351 , H04N13/282 , H04N13/398
摘要： A multi view image display device is provided, which includes a depth estimator configured to estimate depth of an input image, a renderer configured to perform rendering of multi view image based on the estimated depth, a display configured to display the rendered multi view image, and a controller configured to control the rendering of the multi view image by controlling the number of rendering viewpoints according to a depth value of at least one object region included in the input image.
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公开(公告)号：US09088790B2
公开(公告)日：2015-07-21
申请号：US14171861
申请日：2014-02-04
发明人： Sung-yeol Kim , In-hak Na , Jin-sung Lee , Ho-young Lee
IPC分类号： H04N13/04
CPC分类号： H04N13/302 , H04N13/349 , H04N13/351 , H04N13/359 , H04N13/376
摘要： A multi-viewpoint image display device is provided. The display device includes a tracker configured to track a position of a face of a user according to a user shifting position, a display configured to provide a multi-view and to select and provide first and second target views of the multi-view as user's left-eye and right-eye images, and a controller configured to shift positions of the multi-view and to provide the shifted multi-view so that the first and second target views are provided as the user's left-eye and right-eye images based on the tracked face position of the face of the user.
摘要翻译： 提供了多视点图像显示装置。 该显示装置包括被配置为根据用户移动位置跟踪用户的脸部的位置的跟踪器，被配置为提供多视角并且选择和提供多视图的第一和第二目标视图的显示器， 左眼图像和右眼图像，以及控制器，被配置为移动多视角的位置并提供偏移的多视图，使得第一和第二目标视图被提供为用户的左眼图像和右眼图像 基于用户面部的跟踪的脸部位置。
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公开(公告)号：US11016143B2
公开(公告)日：2021-05-25
申请号：US16426112
申请日：2019-05-30
发明人： Mee-hyun Lim , Sung-yeol Kim , Jae-hong Kim , Taek-jin Kim , Kyung-min Lee
IPC分类号： G01R31/308
摘要： An apparatus for testing a wiring circuit includes: a circuit substrate having wirings in the circuit substrate and pads on an upper surface of the circuit substrate and connected to the wirings; an electrode below a lower surface of the circuit substrate; an optical sensor above the upper surface of the circuit substrate and configured to detect a signal emitted from the upper surface of the circuit substrate; and an optical unit above the optical sensor and configured to irradiate light, wherein the optical sensor includes: an optical substrate whose optical characteristics are changed by the signal emitted from the upper surface of the circuit substrate; and a patterned reflective layer on a surface of the optical substrate facing the circuit substrate, the patterned reflective layer having a first region reflecting light incident on the optical substrate and a second region transmitting the light incident on the optical substrate.
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公开(公告)号：US10734544B2
公开(公告)日：2020-08-04
申请号：US16298482
申请日：2019-03-11
发明人： Jong-hoon Jung , Dae-sik Kim , Sung-yeol Kim , Seung-yong Shin
摘要： A light emitting diode (LED) apparatus is provided. The LED apparatus includes a light emitting diode, a light conversion layer stacked on the light emitting diode and configured to convert a wavelength of light incident from the light emitting diode, a reflection coating layer stacked on the light conversion layer and configured to pass the light of which the wavelength is converted in light incident from the light conversion layer therethrough and reflecting the other light, and a color filter stacked on the reflection coating layer and configured to correspond to the light conversion layer.
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公开(公告)号：US10719288B2
公开(公告)日：2020-07-21
申请号：US16556825
申请日：2019-08-30
发明人： Kil-soo Jung , Byung-chul Kim , Sung-yeol Kim
摘要： A display apparatus is provided. The display apparatus includes: a display configured to include a plurality of display modules, a storage configured to store a first luminance correction coefficient corresponding to light-emitting pixels constituting each of the plurality of display modules and a second luminance correction coefficient corresponding to at least one target pixels adjacent to a seam region from among the light-emitting pixels, and a processor configured to apply the second luminance correction coefficient to the target pixel, apply the first luminance correction coefficient to remaining pixels, and drive the display, wherein the second luminance correction coefficient may be a luminance correction coefficient which is calculated based on a target luminance value to compensate the seam region.
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公开(公告)号：US10276743B2
公开(公告)日：2019-04-30
申请号：US15641900
申请日：2017-07-05
发明人： Jong-hoon Jung , Dae-sik Kim , Sung-yeol Kim , Seung-yong Shin
IPC分类号： H01L29/18 , H01L33/04 , H01L33/00 , H01L33/46 , H01L33/50 , H01L33/62 , H01L33/60 , H01L25/075
摘要： A light emitting diode (LED) apparatus is provided. The LED apparatus includes a light emitting diode, a light conversion layer stacked on the light emitting diode and configured to convert a wavelength of light incident from the light emitting diode, a reflection coating layer stacked on the light conversion layer and configured to pass the light of which the wavelength is converted in light incident from the light conversion layer therethrough and reflecting the other light, and a color filter stacked on the reflection coating layer and configured to correspond to the light conversion layer.
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公开(公告)号：US10237539B2
公开(公告)日：2019-03-19
申请号：US15078512
申请日：2016-03-23
发明人： Jin-mo Kang , Sung-yeol Kim , Ho-young Lee
IPC分类号： H04N13/04 , H04N13/31 , H04N13/305 , H04N13/317 , H04N13/351 , H04N13/398
摘要： A 3D display apparatus is provided. The 3D display apparatus includes a display panel and a viewing area separator disposed on a front side of the display panel and configured to provide a plurality of optical views having different viewpoints to a viewing zone, and a processor configured to render a plurality of image views having different viewpoints based on a depth of an input image and provide a multiview image by arranging the plurality of image views on the display panel in an arrangement pattern. The processor is further configured to determine, based on the arrangement pattern, an estimated crosstalk occurring between the plurality of image views having the different viewpoints, correct the plurality of image views by performing crosstalk inverse compensation according to the estimated crosstalk, and provide the multiview image based on the crosstalk inverse compensation.
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