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公开(公告)号：US20220326428A1
公开(公告)日：2022-10-13
申请号：US17417387
申请日：2020-09-21
发明人： Jian ZHAO , Chaoyue ZHAO , Xiuyun CHEN , Lingyu SUN , Fei LIANG , Tingxiu HOU , Peng ZHONG , Jingjun DU , Yongkang XIAO
IPC分类号： F21V8/00
摘要： A light guiding structure, a light source module and a display module are disclosed. The light guiding structure includes a light guiding body and at least one light guiding cavity disposed in the light guiding body. The light guiding body includes a light incident surface and a light exit surface which are disposed opposite to each other. Each light guiding cavity includes a first end close to the light incident surface of the light guiding body and a second end away from the light incident surface of the light guiding body, and the light guiding cavity extends from the first end to the second end.
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2.发明申请公开(公告)号：US20210003769A1
公开(公告)日：2021-01-07
申请号：US16643211
申请日：2019-09-17
发明人： Liyu FANG , Lingyu SUN , Xiuyun CHEN , Jingjun DU , Fei LIANG , Tingxiu HOU , Peng ZHONG
摘要： A light guide plate includes a light guide plate body and at least one light transmitting component disposed in the light guide plate body. The light guide plate body has at least one light incident surface. A light transmitting component of the at least one light transmitting component is configured to transmit a portion of light that enters the light guide plate body from a light incident surface of the light guide plate body to a first region of the light guide plate body.
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公开(公告)号：US20230296826A1
公开(公告)日：2023-09-21
申请号：US18325146
申请日：2023-05-30
发明人： Fei LIANG , Xiuyun CHEN , Lingyu SUN , Jingjun DU , Peng ZHONG , Tingxiu HOU , Jian ZHAO
IPC分类号： F21V8/00
CPC分类号： G02B6/0076 , G02B6/0028
摘要： An edge-lit light source includes at least two light guide layers and one or more light-emitting elements. Side surfaces of each layer include a light incident surface and a light exit surface. The layer includes a bending region. A light-emitting surface of each element faces a light incident surface of at least one layer. The layer includes first and second light guide portions. An end surface of the first light guide portion is the light exit surface. The second light guide portion includes at least two light guide bars each including a bending portion and an extending portion. A surface of the extending portion is a light incident sub-surface. The light-emitting surface of each element faces at least one light incident sub-surface. Second light guide portions of the at least two layers are arranged in a second direction perpendicular to a thickness direction of the first light guide portion.
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公开(公告)号：US20210157365A1
公开(公告)日：2021-05-27
申请号：US16804874
申请日：2020-02-28
发明人： Liyu FANG , Xiuyun CHEN , Lingyu SUN , Fei LIANG , Jingjun DU , Tingxiu HOU , Peng ZHONG , Jian ZHAO
摘要： A display device and a terminal device are disclosed. The display device includes a main body and a cover body rotatably connected to the main body, the main body includes a first display screen on a side, close to the cover body, of the main body, the cover body is provided with an accommodating cavity penetrating through the cover body in a direction perpendicular to the first display screen, the cover body includes a second display screen in the accommodating cavity, the second display screen is stacked on the first display screen in the direction perpendicular to the first display screen, and the second display screen is a transparent display screen.
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公开(公告)号：US20200081172A1
公开(公告)日：2020-03-12
申请号：US16440216
申请日：2019-06-13
发明人： Lingyu SUN , Liyu FANG , Fei LIANG , Jingjun DU , Tingxiu HOU , Peng ZHONG , Xiuyun CHEN
摘要： The disclosure discloses a display device and a smart watch. The display device includes a display panel, a backlight module and a center rotating shaft; the backlight module includes a light guide plate, an optical film, and a back plate; the backlight module has a first channel extending through the back plate, the light guide plate and the optical film sequentially to allow the center rotating shaft to pass through the backlight module; the display panel has a second channel extending through the display panel in a thickness direction thereof to allow the center rotating shaft to pass through the display panel; the second channel communicates with the first channel; the center rotating shaft passes through the first channel and the second channel sequentially, and a portion, between the display panel and the back plate, of the center rotating shaft is a light transmitting portion made of a transparent material.
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公开(公告)号：US20230025151A1
公开(公告)日：2023-01-26
申请号：US17764921
申请日：2021-03-10
发明人： Xiuyun CHEN , Lingyu SUN , Jingjun DU , Peng ZHONG , Tingxiu HOU , Jian ZHAO , Min WANG , Fei LIANG
IPC分类号： G02F1/133 , G02F1/1343 , G02F1/167 , G02F1/1676 , G02F1/1685 , G02F1/13357
摘要： A display module and a display device are provided in the embodiments of the present disclosure. The display module includes a display panel, the display panel includes a first surface and a second surface opposite to each other, at least one of the first surface and the second surface is a display surface, and the display module further includes an optical modulation structure arranged on at least one of the first surface and the second surface of the display panel. The optical modulation structure includes: a first transparent substrate and a second transparent substrate arranged opposite to each other, a charged particle arranged between the first transparent substrate and the second transparent substrate, and a first transparent electrode structure arranged between the first transparent substrate and the second transparent substrate and configured to form an electric field for driving the charged particle to move.
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公开(公告)号：US20210349353A1
公开(公告)日：2021-11-11
申请号：US16474736
申请日：2018-11-21
发明人： Fei LIANG , Jingjun DU , Lingyu SUN , Xiuyun CHEN , Miao LIU , Zheng WANG , Xin GAI , Fei DONG , Liyu FANG , Tingxiu HOU , Daekeun YOON
IPC分类号： G02F1/1335 , G02F1/1333
摘要： A plastic frame component includes: a first frame strip, configured to match with a side edge of the display component to support the display device; a light source, disposed on the first frame strip and configured to emit light; and an optical path adjuster, disposed on the first frame strip. The first frame strip includes a first portion and a second portion that are connected to each other. The first portion and/or the second portion accommodate/accommodates the light source and the optical path adjuster, such that the first portion can protrude from the side edge of the display component and go beyond the display surface after the plastic frame component is assembled with the total reflection display component, and that the light emitted by the light source shines onto a display area of the display component after being adjusted by the optical path adjuster.
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公开(公告)号：US20230080052A1
公开(公告)日：2023-03-16
申请号：US17792445
申请日：2021-07-05
发明人： Fei LIANG , Xiuyun CHEN , Lingyu SUN , Jingjun DU , Peng ZHONG , Tingxiu HOU , Jian ZHAO
IPC分类号： F21V8/00
摘要： An edge-lit light source includes one or at least two light guide layers arranged in a stack and one or more light-emitting elements. Of one or more light guide layers of the one or at least two light guide layers, side surfaces of each light guide layer includes a light incident surface and a light exit surface, and the light guide layer includes a bending region located between the light incident surface and the light exit surface. A light-emitting surface of each light-emitting element faces a light incident surface of at least one light guide layer of the one or more light guide layers.
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公开(公告)号：US20220137442A1
公开(公告)日：2022-05-05
申请号：US16955935
申请日：2019-08-02
发明人： Jingjun DU , Lingyu SUN , Xiuyun CHEN , Fei LIANG , Liyu FANG , Tingxiu HOU , Peng ZHONG
IPC分类号： G02F1/13357 , F21V8/00
摘要： A light guide assembly includes a light guide plate and a light guide strip around the periphery of the light guide plate, where a plurality of light-transmitting holes are formed on one side of the light guide strip facing to the light guide plate, and at least one end of the light guide strip is an light incident side. The light is incident to the inside of the light guide strip from the light incident side, and then is incident into the light guide plate from the light-transmitting holes on the side of the light guide strip, and thus becomes a surface light source.
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公开(公告)号：US20190331844A1
公开(公告)日：2019-10-31
申请号：US16380178
申请日：2019-04-10
发明人： Jingjun DU , Fei LIANG , Lingyu SUN , Xiuyun CHEN , Daekeun YOON , Miao LIU , Xin GAI , Zheng WANG , Fei DONG , Liyu FANG , Qingqing MA , Xi LI , Tingxiu HOU
IPC分类号： F21V8/00 , G02F1/13357
摘要： An optical module and a display device are provided; the optical module includes a light guide plate, the light guide plate includes a first surface and a second surface that are opposite; the second surface includes a plurality of non-planar portions and a plurality of planar portions; at least one of the plurality of non-planar portions is between any two adjacent planar portions; and each non-planar portion includes a first light-transmitting inclined plane inclined with respect to the plurality of planar portions.
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