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公开(公告)号：US11320690B2
公开(公告)日：2022-05-03
申请号：US17264530
申请日：2020-06-17
发明人： Meina Yu , Weili Zhao , Mingxing Liu , Rui Li
IPC分类号： G02F1/1335 , F21V8/00 , G02F1/13357 , G02F1/017 , G02F2/02 , G02F1/1333
摘要： A color filter substrate includes: a first base, a first metal wire grid polarizing layer, and first sub-pixel units, second sub-pixel units and third sub-pixel units. The first sub-pixel unit includes a first light conversion pattern emitting light of a second color under excitation of incident light of a first color and a first reflective pattern reflecting the light of the first color and transmitting the light of the second color. The second sub-pixel unit includes a second light conversion pattern emitting light of a third color under the excitation of the incident light of the first color and a second reflective pattern reflecting the light of the first color and transmitting the light of the third color. The third sub-pixel unit is configured to receive the light of the first color and emit light of a fourth color or the light of the first color.
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2.发明授权公开(公告)号：US10079367B2
公开(公告)日：2018-09-18
申请号：US15218713
申请日：2016-07-25
发明人： Rui Li , Jilong Li , Cheng Chen , Dezhi Xu
IPC分类号： H01L51/52
CPC分类号： H01L51/5281 , H01L51/5253 , H01L2251/5338 , H01L2251/5369
摘要： The present disclosure relates to an Organic Light-Emitting Diode (OLED) apparatus and a method for manufacturing the same. The OLED apparatus comprises an OLED device, a device packaging layer, an upper flexible substrate, and a lower flexible substrate, wherein an anti-reflection layer is arranged outside the upper flexible substrate, and a layer of inorganic nanoparticles is provided on a surface of the anti-reflection layer. Using the technical solution of the present disclosure, an OLED apparatus which has both waterproof and anti-reflection effects and a small overall thickness is obtained.
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公开(公告)号：US09791615B2
公开(公告)日：2017-10-17
申请号：US14785601
申请日：2015-05-07
发明人： Rui Li , Hongjun Yu , Hong Zhu , Yong Song , Hongkun Zhang , Jun Long , Gang Yang
CPC分类号： G02B6/0061 , B29C35/0805 , B29C59/16 , B29C2791/009 , B29D11/00663 , B29L2011/0075 , G02B6/00 , G02B6/0021 , G02B6/0041 , G02B6/0055 , G02B6/0065
摘要： The present invention relates to the field of display techniques, and discloses a light guide plate and a manufacturing method thereof, as well as a backlight module; the light guide plate comprises a light guide plate body and lattice points, wherein the light guide plate body is provided with a light output surface, and a receiving groove for receiving a light source is formed in a surface of the light guide plate body facing away from the light output surface thereof, and a side surface and a bottom surface of the receiving groove form a light input surface. The lattice points are distributed inside the light guide plate body along a plane parallel with the light output surface; the further the lattice points are distanced from the light input surface, the more densely they are distributed. When the above light guide plate is in use, the light source is situated in the receiving groove, and light emitted from the light source is directed into the light guide plate through the side surface and the bottom surface of the receiving groove. Besides, since the further the lattice points are distanced from the light input surface, the more densely they are distributed, the uniformity of light emitted from the light output surface of the light guide plate body can be ensured; in addition, since the lattice points are located inside the light guide plate body, friction is avoided between the lattice points of the light guide plate and the reflecting sheet of the backlight module, which prolongs the life time of the backlight module.
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公开(公告)号：US11676524B2
公开(公告)日：2023-06-13
申请号：US17789607
申请日：2021-09-15
发明人： Yongxian Xie , Tong Yang , Feng Qu , Fengzhen Lv , Xianjie Shao , Rui Ma , Rui Li
CPC分类号： G09G3/20 , G11C19/287 , G09G2300/0408 , G09G2300/0842 , G09G2310/0286
摘要： The present disclosure provides a shift register, a gate driving circuit and a display panel, and belongs to the field of display technology. The shift register of the present disclosure includes: an input circuit configured to precharge and reset a pull-up node; one pull-down control circuit being electrically connected to one pull-down circuit through a pull-down node; the pull-down control circuit being configured to control a potential at the pull-down node under a first power voltage; each pull-down circuit being configured to pull down the potential at the pull-down node in response to a potential at the pull-up node; an output circuit configured to output a clock signal through a signal output terminal in response to the potential at the pull-up node; one first noise reduction circuit connected to one pull-down node.
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公开(公告)号：US11345855B2
公开(公告)日：2022-05-31
申请号：US16607217
申请日：2019-04-24
发明人： Rui Li , Haiyan Sun , Hao Miao , Pengju Zhang , Mingxing Liu , Hong Zhu , Yajie Wang , Jingzhe Fang
摘要： A liquid crystal composition and a display device are provided. The liquid crystal composition includes a compound having a structure represented by general formula (I) and a compound having a structure represented by general formula (II), and L1, L2, L3 and L4 are independently selected from Z1 is selected from a single bond or —C≡C—; R1, R2 and R3 are independently selected from alkyl, alkenyl, alkynyl, haloalkyl or OR4; and R4 is selected from alkyl, alkenyl, alkynyl or haloalkyl.
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公开(公告)号：US09830007B2
公开(公告)日：2017-11-28
申请号：US14348169
申请日：2013-08-26
发明人： Jun Long , Junguo Liu , Hongkun Zhang , Rui Li
CPC分类号： G06F3/0412 , G02B27/2214 , G02B27/26 , G06F3/044 , G06F2203/04103
摘要： A touch naked-eye 3D grating and a display device are disclosed. The naked-eye 3D grating includes a touch electrode structure between the upper substrate and the plate electrode, and the touch electrode structure includes a plurality of first touch sense lines and a plurality of second touch sense lines arranged to intersect with and insulated from each other, and includes touch electrodes located within the areas defined by adjacent two first touch sense lines and adjacent two second touch sense lines; each touch electrode creates a capacitor with the plate electrode so as to achieve the touch function by way of detecting the signal changes over the first touch sense line and the second touch sense line connected with the touch electrode. The display device includes the aforesaid touch naked-eye 3D grating. This touch naked-eye 3D grating simplifies the assembly configuration as well as its production process, thus reducing overall cost for manufacturing the assembly.
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公开(公告)号：US20160356946A1
公开(公告)日：2016-12-08
申请号：US14785601
申请日：2015-05-07
发明人： Rui Li , Hongjun Yu , Hong Zhu , Yong Song , Hongkun Zhang , Jun Long , Gang Yang
CPC分类号： G02B6/0061 , B29C35/0805 , B29C59/16 , B29C2791/009 , B29D11/00663 , B29L2011/0075 , G02B6/00 , G02B6/0021 , G02B6/0041 , G02B6/0055 , G02B6/0065
摘要： The present invention relates to the field of display techniques, and discloses a light guide plate and a manufacturing method thereof, as well as a backlight module; the light guide plate comprises a light guide plate body and lattice points, wherein the light guide plate body is provided with a light output surface, and a receiving groove for receiving a light source is formed in a surface of the light guide plate body facing away from the light output surface thereof, and a side surface and a bottom surface of the receiving groove form a light input surface. The lattice points are distributed inside the light guide plate body along a plane parallel with the light output surface; the further the lattice points are distanced from the light input surface, the more densely they are distributed. When the above light guide plate is in use, the light source is situated in the receiving groove, and light emitted from the light source is directed into the light guide plate through the side surface and the bottom surface of the receiving groove. Besides, since the further the lattice points are distanced from the light input surface, the more densely they are distributed, the uniformity of light emitted from the light output surface of the light guide plate body can be ensured; in addition, since the lattice points are located inside the light guide plate body, friction is avoided between the lattice points of the light guide plate and the reflecting sheet of the backlight module, which prolongs the life time of the backlight module.
摘要翻译： 本发明涉及显示技术领域，并且公开了一种导光板及其制造方法以及背光模块; 导光板包括导光板体和格点，其中导光板主体设置有光输出表面，并且在导光板主体的面向外的表面上形成有用于接收光源的接收槽 从其光输出表面和接收槽的侧表面和底表面形成光输入表面。 格子点沿着与光输出面平行的平面分布在导光板主体的内部; 格点越远离光输入表面，其分布越密集。 当使用上述导光板时，光源位于接收槽中，并且从光源发射的光通过接收槽的侧表面和底表面引导到导光板中。 此外，由于晶格点远离光输入面，因此分布越密集，可以确保从导光板本体的光输出面发射的光的均匀性; 此外，由于格子点位于导光板体的内部，因此避免了导光板的格子点与背光模块的反射片之间的摩擦，延长了背光模块的使用寿命。
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公开(公告)号：US10243174B2
公开(公告)日：2019-03-26
申请号：US15217196
申请日：2016-07-22
发明人： Rui Li , Xianxue Duan
摘要： The present disclosure provides an OLED packaging structure and a manufacturing method thereof, and a display device comprising the packaging structure. The OLED packaging structure comprises a first substrate, an OLED disposed on the surface of the first substrate, and a packaging layer covering the OLED, wherein the packaging layer comprises a heat dissipation layer.
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9.发明授权公开(公告)号：US09996200B2
公开(公告)日：2018-06-12
申请号：US14348133
申请日：2013-06-27
发明人： Jun Long , Junguo Liu , Hao Wu , Rui Li
CPC分类号： G06F3/044 , G06F3/0412 , G06F2203/04103 , H04N13/30
摘要： Embodiments of the invention relate to a touch screen, a display device and manufacturing method thereof being usable for realizing 3D display. The touch screen comprises: an upper substrate and a lower substrate cell-assembled; and liquid crystal, filled between the upper substrate and the lower substrate, wherein the upper substrate comprises: an upper transparent substrate and a transparent conductive layer disposed on the upper transparent substrate, i.e. on a side of the upper transparent substrate facing the lower substrate; the lower substrate comprises: a lower transparent substrate and a first sensing electrode layer, an insulating layer and a second sensing electrode layer sequentially disposed on the lower transparent substrate, i.e. on a side of the lower transparent substrate facing the upper substrate, wherein the first sensing electrode layer comprises a plurality of first sensing electrodes, the second sensing electrode layer comprises a plurality of second sensing electrodes that cross over the first sensing electrodes, and the insulating layer is configured to insulate the first sensing electrodes and the second sensing electrodes, to thus form touch sensing capacitors.
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公开(公告)号：US09939567B2
公开(公告)日：2018-04-10
申请号：US14548829
申请日：2014-11-20
发明人： Jun Long , Hongkun Zhang , Rui Li , Gang Yang
IPC分类号： G02B7/00 , G02B5/20 , G02F1/1339
CPC分类号： G02B5/201 , G02F1/13394 , G02F2001/13396 , G02F2001/13398
摘要： Embodiments of the invention provide a color filter substrate and a manufacturing method for the same, and a display device. The color filter substrate comprises a plurality of spacers. The spacer has a cross-sectional shape in a direction parallel to the color filter substrate, and the cross-sectional shape including a first supporting portion extending along a first direction and a second supporting portion extending along a second direction, which is connected to an end portion of the first supporting portion, the first direction being perpendicular to the second direction.
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