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公开(公告)号：US10295872B2
公开(公告)日：2019-05-21
申请号：US15537671
申请日：2016-09-14
发明人： Liangliang Jiang , Haifeng Wang , Lei Guo
IPC分类号： G02F1/1345 , H01L51/50 , G02F1/1335 , G02F1/1343 , G02F1/1362 , H01L27/32
摘要： A display substrate, display device and manufacturing method the same are provided. The display device includes an ordered porous thin film; a plurality of sub-pixel regions arranged in a matrix, a plurality of pore passages being disposed in each sub-pixel region, each pore passage having an opening on the surface of the ordered porous thin film; a plurality of quantum dots respectively arranged in at least part of the plurality of pore passages; and a first electrode layer and a second electrode layer respectively arranged on two sides of the ordered porous thin film, the second electrode layer including a plurality of sub-electrodes spaced apart from each other and respectively corresponding to the plurality of sub-pixel regions. The display substrate, display device and their manufacturing method have relatively high color gamut and quantum dots light-emitting efficiency.
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公开(公告)号：US10191319B2
公开(公告)日：2019-01-29
申请号：US15533186
申请日：2016-11-24
发明人： Liangliang Jiang , Songyang Jiang , Lei Guo , Ke Dai
IPC分类号： G02F1/03 , G02F1/1335 , G02F1/1339
摘要： The present application discloses a display panel having a subpixel region and an inter-subpixel region. The display panel includes a base substrate; and a photochromic layer on the base substrate at least partially in the subpixel region for preventing light leakage in the subpixel region.
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43.发明授权公开(公告)号：US09979114B2
公开(公告)日：2018-05-22
申请号：US15543556
申请日：2016-11-11
发明人： Lei Guo , Zhiyong Wang
IPC分类号： H01R27/00 , H01R13/40 , H01R13/642 , H01R13/66 , H01R13/02 , H01R24/62 , H02H11/00 , G06F13/40 , H01R24/28 , H01R107/00
CPC分类号： H01R13/40 , G06F13/4068 , H01R13/025 , H01R13/642 , H01R13/66 , H01R24/28 , H01R24/62 , H01R29/00 , H01R2107/00 , H02H11/002 , H02H11/003
摘要： The embodiments of the invention provide a connector, a socket, a method for providing signals to a connector by a socket and an electronic equipment. The connector includes a main body. The main body has a 180° rotationally symmetrical shape with respect to an axis of the main body. The axis of the main body is parallel to an insertion direction. Two detection contacts and several signal contacts are arranged on a surface of the main body. The two detection contacts are respectively arranged at positions symmetrical with respect to the axis of the main body. A diode is electrically connected between the two detection contacts. The orientation of the connector can be easily and accurately detected by a diode electrically connected between the two detection contacts.
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公开(公告)号：US20180088416A1
公开(公告)日：2018-03-29
申请号：US15522752
申请日：2016-05-03
发明人： Liangliang Jiang , Lei Guo , Ke Dai , Yong-Jun Yoon , Feng Yang
IPC分类号： G02F1/1335 , G02F1/1343
CPC分类号： G02F1/133609 , G02F1/133611 , G02F1/134309 , G02F2001/133614 , G02F2001/134345 , G02F2201/44
摘要： The present disclosure provides an array substrate and a method for manufacturing the same, as well as a display panel. The array substrate includes a light transmissive layer which is formed on and covers over the whole of a layer where a source-drain electrode pattern is located, and under excitation of first color light emitted from an external backlight source, and the light transmissive layer is configured to, under excitation of first color light emitted from an external backlight source, emit second-color light for forming white light.
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公开(公告)号：US20150253600A1
公开(公告)日：2015-09-10
申请号：US14348694
申请日：2013-04-22
发明人： Dasheng Hui , Yongjun Yoon , Zhizhong Tu , Ying Shen , Lei Guo
IPC分类号： G02F1/1339 , G02F1/1362 , G02F1/1368
CPC分类号： G02F1/1339 , G02F1/13394 , G02F1/136277 , G02F1/1368 , G02F2201/503
摘要： Embodiments of the invention provide a liquid crystal panel and a display device. The liquid crystal panel includes an array substrate, an opposite substrate and a liquid crystal layer provided between the array substrate and the opposite substrate. Spacers are arranged on the opposite substrate, pad are arranged on the array substrate, and each of the spacers corresponds to a plurality of pads and has different contact areas with the plurality of pads.
摘要翻译： 本发明的实施例提供一种液晶面板和显示装置。 液晶面板包括阵列基板，相对基板和设置在阵列基板和相对基板之间的液晶层。 隔板布置在相对的基板上，垫布置在阵列基板上，并且每个间隔物对应于多个焊盘，并且与多个焊盘具有不同的接触面积。
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公开(公告)号：US11573470B2
公开(公告)日：2023-02-07
申请号：US17253162
申请日：2020-06-30
发明人： Yue Du , Yuanhui Guo , Lei Guo , Ke Dai
IPC分类号： G02F1/1362 , G02F1/1335 , G02F1/1347 , G02F1/1368
摘要： The present disclosure relates to a display panel and a display device. The display panel comprises: a display liquid crystal panel comprising a plurality of sub-pixels defined by a first grid structure and arranged in an array; a dimming liquid crystal panel located on a light incident side of the display liquid crystal panel and stacked with the display liquid crystal panel, the dimming liquid crystal panel comprising a plurality of dimming pixels defined by a second grid structure and arranged in an array; wherein the second grid structure comprises a plurality of shading lines which extend in a waveform along a row direction and have the same period, and a waveform phase difference Δϕ of any two adjacent shading lines meets: 0
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公开(公告)号：US11487175B2
公开(公告)日：2022-11-01
申请号：US16975264
申请日：2019-11-28
发明人： Yue Du , Yuntian Zhang , Liangliang Jiang , Lei Guo , Ke Dai , Jiaqing Liu
IPC分类号： G02F1/1368 , G02F1/1362
摘要： The present disclosure provides an array substrate, a dimming liquid crystal panel and a display panel. The array substrate includes: a first transparent electrode layer with a plurality of slit structures, wherein the first transparent electrode layer includes a plurality of domains with an equal area, the plurality of domains include at least two types of domains, the at least two types of domains are arranged in a mosaic shape; a plurality of gate lines extending along a row direction and a plurality of data lines extending along a column direction, the plurality of gate lines and the plurality of data lines crossing to define a plurality of dimming regions arranged in an array.
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公开(公告)号：US20220342263A1
公开(公告)日：2022-10-27
申请号：US17422461
申请日：2020-02-26
发明人： Liangliang Jiang , Heng Li , Lei Guo , Ke Dai , Yanping Liao , Seungmin Lee
IPC分类号： G02F1/1362
摘要： The present disclosure provides a liquid crystal display panel and a liquid crystal display device. The liquid crystal display panel includes a plurality of sub-pixels defined by a light shielding matrix, and an array substrate and an opposing substrate arranged to be spaced apart from each other. The opposing substrate includes a first substrate and a plurality of spacers, wherein the spacers are on a side of the first substrate close to the array substrate and being within a light shielding area of the light shielding matrix. The array substrate includes a second substrate and a plurality of protrusion structures, wherein the protrusion structures are on a side of the second substrate close to the opposing substrate, and being within the light shielding area of the light shielding matrix.
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公开(公告)号：US11087707B2
公开(公告)日：2021-08-10
申请号：US16634339
申请日：2019-05-23
IPC分类号： G09G3/36
摘要： A driving method and device for a GOA circuit, and a display device. The driving method includes: reducing a clock signal frequency of the GOA circuit to 1/M of an original clock signal frequency, in a case where data signals of one frame of image satisfy a frequency reduction condition. The frequency reduction condition includes that the data signals of the one frame of image is capable of being equally divided into M parts in time sequence, data signals of each of the M parts are the same, and M is an integer and M≥2.
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公开(公告)号：US20200135135A1
公开(公告)日：2020-04-30
申请号：US16453134
申请日：2019-06-26
发明人： Kun Yang , Chunyang Nie , Ke Dai , Lei Guo , Shenghua Hu , Ruilian Li
IPC分类号： G09G3/36
摘要： A voltage supply unit includes a control circuit, a capacitor circuit and a unidirectionally-conductive circuit. The control circuit controls an output end of the control circuit to be electrically connected to a first input end or a second input end of the control circuit under the control of a voltage signal from a first voltage output end. The capacitor circuit controls a potential at a first input end. When a difference between a first level and a potential at the first input end is greater than or equal to a predetermined on-state voltage, the unidirectionally-conductive circuit allows a unidirectional current flowing from a first level end to a first end thereof, and when the difference between the first level and the potential at the first input end is smaller than the predetermined on-state voltage, controls the first level end to be electrically disconnected from the first input end.
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