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公开(公告)号：US10319267B2
公开(公告)日：2019-06-11
申请号：US15867001
申请日：2018-01-10
发明人： Su Jung Huh , Jae Joong Kwon , Beom Shik Kim
IPC分类号： G09G3/00 , G02B27/22 , G09G3/20 , G09G3/36 , H04N13/324 , H04N13/398 , H04N13/307 , H04N13/351 , H04N13/305
摘要： A display device includes a display portion having a plurality of pixels; a lens array portion enables light emitted from the plurality of pixels to travel into a plurality of viewpoint areas and thus an image is viewed in the plurality of viewpoint areas; a data compensation circuit generating a compensation image signal by applying a compensation value according to a viewing angle to an input image signal that includes luminance information of the plurality of pixels; and a data driver applying a data voltage to the plurality of pixels according to an image data signal generated based on the compensation image signal, wherein the lens array portion includes a lens providing local focusing to two or more pixels, and the data compensation circuit applies a compensation value according to a viewing angle from a pixel corresponding a center of the lens to two or more different side directions.
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公开(公告)号：US20180275417A1
公开(公告)日：2018-09-27
申请号：US15792228
申请日：2017-10-24
发明人： Jae Joong Kwon , Joo Woan Cho , Ju Hwa Ha
CPC分类号： G02B27/2242 , G02B3/0056 , G02B3/0062 , G02B27/2214
摘要： A display device includes a display unit that includes a plurality of pixels; a first lens array unit that includes a plurality of first lenses; and a second lens array unit disposed between the first lens array unit and the display unit and that includes a plurality of second lenses. Each of the first lenses overlaps two or more of the pixels, and a pitch of the second lenses is less than a pitch of the first lenses.
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公开(公告)号：US11961177B2
公开(公告)日：2024-04-16
申请号：US17492981
申请日：2021-10-04
发明人： Rang Kyun Mok , Ji Young Choi , Gi Seok Kwon , Jae Joong Kwon , Beom Shik Kim , Jae Wan Park
CPC分类号： G06T15/20 , G06T15/005 , G06T15/04 , G06T19/006 , G06T19/20
摘要： A method of controlling a display device includes rendering a plurality of viewpoint images, generating a plurality of sub-images based on the plurality of viewpoint images and a plurality of mapping pattern images corresponding to the plurality of viewpoint images, generating a single light-field image based on the plurality of sub-images, and outputting the single light-field image.
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公开(公告)号：US11782289B2
公开(公告)日：2023-10-10
申请号：US17195799
申请日：2021-03-09
发明人： Jeong Woo Park , Jae Joong Kwon , Beom Shik Kim , Jin Cheol Seo , Young Sang Ha , Joo Young Oh , Jae You Yi
CPC分类号： G02B30/29 , B32B7/12 , B32B37/12 , B32B37/18 , B32B38/0008 , B32B38/1833 , B32B2457/20 , B32B2551/00
摘要： A display module includes a display panel having a plurality of pixels and a display driver configured to drive a partial portion of the plurality of pixels that are positioned in an alignment mark area to display an alignment mark in the alignment mark area. A stereoscopic lens including a base is disposed on the display module. A plurality of lenses is disposed on the base and includes at least one flat portion surrounded by the plurality of lenses and overlapping the alignment mark area.
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公开(公告)号：US11740461B2
公开(公告)日：2023-08-29
申请号：US16793933
申请日：2020-02-18
发明人： Su Bin Jung , Jae Joong Kwon , Jeong Woo Park , Ju Hwa Ha
CPC分类号： G02B27/0172 , G02B27/017 , G02B27/0075 , G02B27/108 , G02B2027/013 , G02B2027/014 , G02B2027/0127 , G02B2027/0178 , G06T19/006
摘要： An optical device includes: a lens including a first surface and a plurality of side surfaces; a display device on a first side surface from among the plurality of side surfaces, the display device being configured to provide light to the first side surface; and a first reflector in the lens and configured to reflect the light provided by the display device after the light is reflected from a second side surface from among the plurality of side surfaces to the first surface.
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公开(公告)号：US11378816B2
公开(公告)日：2022-07-05
申请号：US15792228
申请日：2017-10-24
发明人： Jae Joong Kwon , Joo Woan Cho , Ju Hwa Ha
摘要： A display device includes a display unit that includes a plurality of pixels; a first lens array unit that includes a plurality of first lenses; and a second lens array unit disposed between the first lens array unit and the display unit and that includes a plurality of second lenses. Each of the first lenses overlaps two or more of the pixels, and a pitch of the second lenses is less than a pitch of the first lenses.
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公开(公告)号：US11067819B2
公开(公告)日：2021-07-20
申请号：US16420058
申请日：2019-05-22
发明人： Hyun Jin Cho , Jae Joong Kwon , Ju Hwa Ha , Jeong Woo Park , Su Bin Jung
摘要： A optical device includes: a display device configured to output a display image; a lens on one side of the display device; and a polarization control unit between the display device and the lens and configured to output the display image output from the display device as first polarized light or second polarized light, wherein the lens comprises: a first polarizing mirror configured to reflect a display image of the first polarized light and to transmit a display image of the second polarized light; and a second polarizing mirror configured to reflect a display image of the second polarized light and to transmit a display image of the first polarized light.
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公开(公告)号：US11054653B2
公开(公告)日：2021-07-06
申请号：US16803750
申请日：2020-02-27
发明人： Hyun Sup Lee , Jae Joong Kwon , Ju Hwa Ha
IPC分类号： G02B27/01 , G09G3/3258
摘要： A flexible display device including a first display area including first data lines arranged in a first direction, first scan lines arranged in a second direction intersecting the first direction, and first pixels arranged in regions defined by the first data lines and the first scan lines, a second display area including second data lines arranged in the first direction, second scan lines arranged in the second direction, and second pixels arranged in regions defined by the second data lines and the second scan lines, a first bending area disposed between the first and second display areas, a first circuit unit disposed adjacent to a first side of the first display area, a second circuit unit disposed adjacent to a second side of the first display area, and a third circuit unit disposed adjacent to a first side of the second display area.
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公开(公告)号：US10133143B2
公开(公告)日：2018-11-20
申请号：US15582230
申请日：2017-04-28
发明人： Su Jung Huh , Yi Joon Ahn , Jae Joong Kwon , Keun Kyu Song
摘要： A lens panel according to an exemplary embodiment includes an area that is divided into a plurality of domains in a plan view. The area includes an optical modulation layer, a first electrode, and a second electrode in a sectional view, the first electrode and the second electrode facing each other interposing the optical modulation layer. The first electrode includes a plurality of first openings, and the second electrode includes a plurality of second openings. One of a first opening among the plurality of first openings and a second opening among the plurality of second openings is disposed in each of the plurality of domains in the plan view. The first opening is disposed in a first domain among the plurality of domains, and the second opening is disposed in a second domain that is adjacent to the first domain among the plurality of domains.
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公开(公告)号：US09971085B2
公开(公告)日：2018-05-15
申请号：US14306534
申请日：2014-06-17
发明人： Jin Seo , Jae Joong Kwon , Seul Gi Kim , Ha Young Lee
IPC分类号： F21V8/00 , G02F1/1335 , G02F1/35
CPC分类号： G02B6/0073 , G02B6/0023 , G02F1/133615 , G02F1/353 , G02F2001/133614 , G02F2202/36
摘要： A light source module includes a circuit board, a light-emitting diode package configured to be mounted on the circuit board, and a quantum dot package which is disposed apart from a side of the light-emitting diode package by a predetermined distance, and mounted on the circuit board and to convert a wavelength of light incident thereupon.
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