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公开(公告)号：US20210080762A1
公开(公告)日：2021-03-18
申请号：US16966608
申请日：2019-12-18
发明人： Bo WU , Yaling KANG , Zuchuan SHI , Peina WANG
IPC分类号： G02F1/03 , G02F1/1335 , F21V8/00 , H01L27/32
摘要： The present disclosure provides a display device, including: a light emitting device and a light adjusting layer, the light adjusting layer being on a light emitting side of the light emitting device, and the light emitting device being configured to generate and emit light having a wavelength in a wavelength range of visible light, wherein the light adjusting layer is configured to block light having a wavelength in a partial wavelength range of blue light from passing through when subjected to an external stimulus and allow the light having the wavelength in the partial wavelength range of blue light to pass through when the external stimulus is removed, and the light adjusting layer includes a responsive photonic crystal.
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公开(公告)号：US20180242412A1
公开(公告)日：2018-08-23
申请号：US15548521
申请日：2017-01-25
发明人： Yaling KANG , Xiaochu ZHANG , Zuchuan SHI , Shuyong HE , Bo WU , Xiang LIU , Peina WANG
CPC分类号： H05B33/0803 , F21S4/28 , G02B6/0011 , G02B6/0068 , G02B6/009
摘要： A back plate, a backlight module, a display device, and an assembly method of the backlight module are provided. The backlight module includes: a back plate, including a main body portion, the main body portion having a first main surface and a second main surface opposite to each other; and the main body portion being provided with a hollow structure; a light source, passing through the hollow structure from a second main surface side of the main body portion; a light guide plate, provided on the first main surface side of the main body portion of the back plate, wherein, the light-emitting portion of the light source includes a light emergent surface, and the light emergent surface faces a light incident surface of the light guide plate.
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公开(公告)号：US20190079238A1
公开(公告)日：2019-03-14
申请号：US16000343
申请日：2018-06-05
发明人： Bo WU , Zuchuan SHI
IPC分类号： F21V8/00 , G02F1/1335 , B29D11/00
摘要： The present disclosure provides a die core for a light guide plate, a manufacturing method thereof, and the light guide plate. The manufacturing method includes steps of: providing a body, a to-be-processed surface of the body including a dot formation region and a dot-free region; forming dots at the dot formation region, the dots including protrusions and recesses; and forming a coverage layer at least covering the protrusions.
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公开(公告)号：US20230236462A1
公开(公告)日：2023-07-27
申请号：US18128008
申请日：2023-03-29
发明人： Peng ZHOU , Xiaojing QI , Bo WU , Xiangdong QIN
IPC分类号： G02F1/1362 , G02F1/1368
CPC分类号： G02F1/136209 , G02F1/1368 , G02F1/136286
摘要： There are provided a display panel and a manufacturing method thereof. The display panel includes first and second display sub-panels with a gap region arranged therebetween; and a light-shielding layer at least located in the gap region, the first and second display sub-panels each include multiple pixel units arranged in an array, each pixel unit includes: a substrate; a data line on the substrate; a black matrix on a side of the data line away from the substrate, an orthographic projection of the data line on the substrate falls within that of the black matrix on the substrate, in at least one of the first and second display sub-panel, the black matrix of the pixel unit closest to the gap region and the light-shielding layer are arranged with an interval therebetween, the black matrix is located on a side of the light-shielding layer away from the gap region.
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公开(公告)号：US20180151148A1
公开(公告)日：2018-05-31
申请号：US15704627
申请日：2017-09-14
发明人： Bo WU , Wen TAN , Zhenxiao TONG
摘要： A shift register, a gate driving circuit, a display panel and a driving method. The shift register includes: an input and set circuit, connected with a pull-up node; a storage circuit, connected with the pull-up node and an output end respectively; an output circuit, configured to provide a second clock signal to the output end when a voltage of the pull-up node satisfies an output condition; and a first pull-down circuit, configured to provide a first power voltage to the output end when a first pull-down condition is satisfied. The input and set circuit is further configured to: in a set stage of forward scanning or an input stage of reverse scanning, receive a third clock signal and a second input signal, and in response to the third clock signal, write a voltage of the second input signal into the pull-up node.
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公开(公告)号：US20240219788A1
公开(公告)日：2024-07-04
申请号：US17913500
申请日：2021-10-26
发明人： Ting LI , Wenhua SONG , Bo WU , Zhengdong ZHANG , Pengcheng ZANG , Yadong ZHANG
IPC分类号： G02F1/1362 , G02F1/1368
CPC分类号： G02F1/136254 , G02F1/136222 , G02F1/136286 , G02F1/1368
摘要： The present disclosure provides a display substrate, a display module and a display device. The display substrate has a display region and a test pad region disposed on a side of the display region, and includes: a base; at least one pad disposed on the base and located in the test pad region; a first spacing layer disposed on a side of the pad away from the base; and a plurality of support parts and at least one test signal line, which are located in the test pad region, the support parts and the test signal line are disposed on a side of the first spacing layer away from the base, one end of each test signal line is connected to one pad, and the other end of each test signal line is configured to be connected to an array test device; and at least two of the plurality of support parts are arranged along a first direction which intersects a direction pointing to the test pad region from the display region, each of the support parts has a support end away from the base, and the support end projects from a surface of the test signal line on a side away from the base.
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公开(公告)号：US20210134849A1
公开(公告)日：2021-05-06
申请号：US16976611
申请日：2019-10-31
发明人： Hao LUO , Yin DENG , Dongmei WEI , Bo WU
IPC分类号： H01L27/12
摘要： The application relates to the technical field of display, and discloses a display panel, a preparation method thereof and a display device. The display panel includes: a rigid base substrate; a flexible insulating layer having a first part and a second part, the first part being disposed on the base substrate, the second part exceeding a side edge of the base substrate; and an integrated circuit chip and a flexible printed circuit respectively bonded and connected with the second part of the flexible insulating layer.
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8.发明申请公开(公告)号：US20170287424A1
公开(公告)日：2017-10-05
申请号：US15507580
申请日：2016-08-04
CPC分类号： G09G3/3674 , G09G2310/0286 , G09G2310/0291 , G09G2310/08 , G11C19/18 , G11C19/184 , G11C19/28
摘要： The embodiments of the present disclosure provide a shift register unit, a gate driving circuit and a driving method thereof, and a display device. The shift register unit, comprises two transfer gate modules (211, 212), four AND gate modules (231, 232, 233, 234), and two capacitor modules (241, 242), as well as a pulse signal input terminal (IN), four pulse signal output terminals (L1, L2, L3, L4), and a plurality of clock signal input terminals (CLK1 to CLK8). The shift register unit provided in the present disclosure can make the layout area occupied by the corresponding gate driving circuit reduce greatly as compared with that occupied by the gate driving circuit in the prior art, which facilitates border narrowing of the corresponding display device.
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9.发明申请公开(公告)号：US20170140837A1
公开(公告)日：2017-05-18
申请号：US15420876
申请日：2017-01-31
发明人： Xiaojing QI , Bo WU , Wen TAN , Young Yik KO
IPC分类号： G11C19/28
CPC分类号： G11C19/28 , G09G3/20 , G09G3/36 , G09G3/3611 , G09G3/3674 , G09G5/18 , G09G2300/0404 , G09G2310/0248 , G09G2310/0267 , G09G2310/0286 , G09G2310/062
摘要： The present invention provides a shift register, a driving method, a gate driving apparatus and a display apparatus. Said shift register comprises a pull-up unit, a reset unit, a pull-down unit and a signal output; the pull-up unit is connected to said signal output and pulls up an output signal; the reset unit is connected to a control end of said pull-up unit and said signal output respectively and resets the potential of the control end of said pull-up unit after said output signal is at high level; the pull-down unit is connected to a control end of said pull-up unit and said signal output respectively and pulls down the potential of the control end of said pull-up unit and said output signal after said reset unit has reset the potential of the control end of said pull-up unit, so that said pull-up unit switches off.
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10.发明申请SHIFT REGISTER AND THE DRIVING METHOD THEREOF, GATE DRIVING APPARATUS AND DISPLAY DEVICE 审中-公开移动寄存器及其驱动方法，门驱动装置和显示装置公开(公告)号：US20150243256A1
公开(公告)日：2015-08-27
申请号：US14708727
申请日：2015-05-11
发明人： Xiaojing QI , Bo WU , Wen TAN , Young Yik KO
CPC分类号： G11C19/28 , G09G3/20 , G09G3/36 , G09G3/3611 , G09G3/3674 , G09G5/18 , G09G2300/0404 , G09G2310/0248 , G09G2310/0267 , G09G2310/0286 , G09G2310/062
摘要： The present invention provides a shift register, a driving method, a gate driving apparatus and a display apparatus. Said shift register comprises a pull-up unit, a reset unit, a pull-down unit and a signal output; the pull-up unit is connected to said signal output and pulls up an output signal; the reset unit is connected to a control end of said pull-up unit and said signal output respectively and resets the potential of the control end of said pull-up unit after said output signal is at high level; the pull-down unit is connected to a control end of said pull-up unit and said signal output respectively and pulls down the potential of the control end of said pull-up unit and said output signal after said reset unit has reset the potential of the control end of said pull-up unit, so that said pull-up unit switches off.
摘要翻译： 本发明提供一种移位寄存器，驱动方法，门驱动装置和显示装置。 所述移位寄存器包括上拉单元，复位单元，下拉单元和信号输出; 上拉单元连接到所述信号输出并拉出输出信号; 复位单元分别连接到所述上拉单元的控制端和所述信号输出端，并且在所述输出信号处于高电平之后复位所述上拉单元的控制端的电位; 下拉单元分别连接到所述上拉单元的控制端和所述信号输出端，并在所述复位单元复位所述上拉单元的控制端和所述输出信号的电位 所述上拉单元的控制端，使得所述上拉单元断开。
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