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公开(公告)号：US12051344B2
公开(公告)日：2024-07-30
申请号：US18316915
申请日：2023-05-12
Applicant: BOE Technology Group Co., Ltd.
CPC classification number: G09G3/001 , G06F3/013 , G09G2320/028 , G09G2354/00
Abstract: The disclosure provides a display apparatus and a driving method. The display apparatus includes: a display panel, where the display panel includes a plurality of pixel islands arranged in arrays in a row direction and a column direction, and each pixel island includes n sub-pixels arranged at intervals in the row direction, where n is greater than 1; and a light-splitting component at a display side of the display panel, where the light-splitting component includes a plurality of light-splitting repeating units extending in the column direction and continuously arranged in the row direction, the light-splitting repeating unit includes M light-splitting structures extending in the column direction and continuously arranged in the row direction, each light-splitting repeating unit correspondingly covers K columns of pixel islands, both M and K are integers greater than 1, and M and K are prime to each other.
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392.发明授权公开(公告)号：US12046591B2
公开(公告)日：2024-07-23
申请号：US17434835
申请日：2021-04-08
Applicant: BOE Technology Group Co., Ltd.
Inventor： Xuan Liang , Meili Wang , Fei Wang , Xue Dong , Qi Qi
CPC classification number: H01L25/167 , H01L24/45 , H01L24/48 , H01L24/85 , H01L24/05 , H01L24/06 , H01L24/46 , H01L2224/04042 , H01L2224/05573 , H01L2224/05639 , H01L2224/05644 , H01L2224/05647 , H01L2224/0568 , H01L2224/0603 , H01L2224/08145 , H01L2224/45015 , H01L2224/45124 , H01L2224/45139 , H01L2224/45144 , H01L2224/45147 , H01L2224/48106 , H01L2224/48141 , H01L2224/48992 , H01L2224/85007 , H01L2924/0132 , H01L2924/12041
Abstract: A light-emitting substrate, a method of manufacturing a light-emitting substrate, and a display device are provided. The light-emitting substrate includes: a first substrate, wherein the first substrate includes a first base substrate, a light-emitting diode arranged on the first base substrate, and a first conductive pad arranged on the first base substrate; a second substrate arranged opposite to the first substrate, wherein the second substrate includes a second base substrate, and a second conductive pad arranged on the second base substrate; and a bonding wire structure including a bonding wire, wherein the first conductive pad is located on a surface of the first substrate away from the second substrate, the second conductive pad is located on a surface of the second substrate away from the first substrate, and the bonding wire is configured to electrically connect the first conductive pad and the second conductive pad.
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公开(公告)号：US12021173B2
公开(公告)日：2024-06-25
申请号：US17435016
申请日：2020-11-06
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Mingxing Wang , Binbin Tong , Lizhen Zhang , Chenyang Zhang , Zhen Zhang , Xiawei Yun , Guangcai Yuan , Xue Dong , Muxin Di , Zhiwei Liang , Ke Wang , Zhanfeng Cao
IPC: H01L33/38 , H01L25/075 , H01L33/00 , H01L33/46 , H01L33/62
CPC classification number: H01L33/382 , H01L25/0753 , H01L33/005 , H01L33/46 , H01L33/62 , H01L2933/0016 , H01L2933/0066
Abstract: A light-emitting diode (LED) chip includes a plurality of epitaxial structures, at least one first electrode, and a plurality of second electrodes. Any two adjacent epitaxial structures of the plurality of epitaxial structures have a gap therebetween. Each epitaxial structure includes a first semiconductor pattern, a light-emitting pattern and a second semiconductor pattern stacked in sequence. First semiconductor patterns in at least two of the plurality of epitaxial structures are connected to each other to form a first semiconductor layer. A first electrode is electrically connected to the first semiconductor layer. Each second electrode is electrically connected to the second semiconductor pattern in at least one of the plurality of epitaxial structures.
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394.发明授权公开(公告)号：US12020655B2
公开(公告)日：2024-06-25
申请号：US18014184
申请日：2021-08-16
Inventor： Yachong Xue , Xue Dong , Hao Zhang , Lili Chen , Jiankang Sun , Guixin Yan , Yaoyu Lv , Menglei Zhang , Xinkai Li
CPC classification number: G09G3/3426 , G06F3/013 , G09G2320/0626 , G09G2320/0686 , G09G2354/00 , G09G2360/16
Abstract: Provided is a method for controlling a display apparatus. In the method, the display apparatus receives at least two pieces of data to be displayed from at least two terminals respectively, wherein the at least two pieces of data to be displayed include screen projection data and status parameters of the at least two terminals, and then displays the status parameter, and performs a screen projection based on the screen projection data.
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公开(公告)号：US11994696B2
公开(公告)日：2024-05-28
申请号：US17483530
申请日：2021-09-23
Applicant: BOE Technology Group Co., Ltd.
Inventor： Kang Guo , Renquan Gu , Xin Gu , Feng Zhang , Meili Wang , Guangcai Yuan , Xue Dong , Mengya Song , Duohui Li , Qi Yao , Jing Yu
IPC: G02B30/27 , H04N13/305
CPC classification number: G02B30/27 , H04N13/305
Abstract: Embodiments of the present application disclose a method for manufacturing a naked-eye 3D device and a naked-eye 3D device. The method includes: forming a display module including a plurality of pixel islands; forming a spacer layer on the display module; and forming a micro-lens array on the spacer layer, wherein the spacer layer is formed to have a thickness such that the plurality of pixel islands are located at a focal plane of the micro-lens array. The method further includes: forming an alignment mark between the spacer layer and the display module, wherein the alignment mark is used for, when forming the micro-lens array, aligning each micro-lens in the micro-lens array with one of the plurality of pixel islands.
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Patent Agency Ranking
公开(公告)号：US11980055B2
公开(公告)日：2024-05-07
申请号：US17253962
申请日：2020-03-19
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Wei Wang , Meng Yan , Qiuyu Ling , Xiandong Meng , Gaolei Xue , Xiaochuan Chen , Xue Dong
IPC: H10K50/858 , G02B3/00 , H10K59/121 , H10K59/128 , H10K59/35 , H10K59/80
CPC classification number: H10K50/858 , G02B3/0056 , H10K59/128 , H10K59/353
Abstract: The present disclosure provides a display device and a display method thereof. The display device includes a microlens array including a plurality of microlenses; and a display panel including a plurality of pixel islands, wherein the plurality of pixel islands are arranged in one-to-one correspondence with the plurality of microlenses, each pixel island includes a plurality of sub-pixels, light emitted by the plurality of sub-pixels of each pixel island enters a human eye through a microlens corresponding to the each pixel island and forms an image in the human eye, and regions where images formed by at least two pixel islands in the plurality of pixel islands via microlenses corresponding to the at least two pixel islands are located are connected.
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公开(公告)号：US11961479B2
公开(公告)日：2024-04-16
申请号：US17610581
申请日：2020-12-22
Inventor： Tiankuo Shi , Wei Sun , Yifan Hou , Zhihua Ji , Xiaomang Zhang , Rui Liu , Jigang Sun , Yuxin Bi , Xue Dong
IPC: G09G3/3266 , G09G3/20 , G09G3/3275
CPC classification number: G09G3/3266 , G09G3/2096 , G09G3/3275 , G09G2300/0443 , G09G2300/0452 , G09G2320/0233 , G09G2330/021 , G09G2354/00
Abstract: A display device and a method for driving the display device are described, where the display device includes a plurality of pixel island groups, a plurality of lenses, a positioning module, and a gate driving chip. The plurality of pixel island groups are arranged in array, wherein each of the pixel island groups includes a plurality of pixel islands, and different pixel islands are able to be scanned in different scanning modes. The positioning module is configured to determine a gaze area and a non-gaze area according to gazed coordinates of human eye. The gate driving chip is configured to provide gate driving signals in a first driving manner to sub-pixel units in the gaze area, and provide gate driving signals simultaneously in a second driving manner to sub-pixel units in the non-gaze area during a scanning stage of the sub-pixel units in the non-gaze area.
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398.发明授权公开(公告)号：US11935468B2
公开(公告)日：2024-03-19
申请号：US17537154
申请日：2021-11-29
Applicant: BOE Technology Group Co., Ltd.
Inventor： Shengji Yang , Xue Dong , Xiaochuan Chen , Hui Wang , Pengcheng Lu
IPC: G09G3/3233 , G09G3/3266 , G09G3/3275
CPC classification number: G09G3/3233 , G09G3/3266 , G09G3/3275 , G09G2320/066 , G09G2320/0686
Abstract: A display substrate and a display device are provided. The display substrate includes a plurality of driving circuits, wherein each of the driving circuits includes: a first sub-circuit, respectively coupled to a gate signal terminal, a data signal terminal and a light-emitting power source terminal, and configured to store a drive voltage based on a voltage at the data signal terminal when the gate signal terminal receives a gate drive signal, and output a drive current to a light-emitting device based on the stored drive voltage under power supply provided by the light-emitting power source terminal; and a second sub-circuit, configured to regulate an equivalent resistance value of the second sub-circuit in an output path through which the drive current is output to the light-emitting device, based on a voltage division control signal received by the voltage division control signal terminal.
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公开(公告)号：US11927534B2
公开(公告)日：2024-03-12
申请号：US16633358
申请日：2019-07-18
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Xianqin Meng , Xue Dong , Wei Wang , Jifeng Tan , Xiandong Meng , Xiaochuan Chen , Jian Gao , Pengxia Liang , Fangzhou Wang
CPC classification number: G01N21/6456 , G01N21/6404 , H01L27/156 , H01L31/12 , H01L33/06 , H01L33/502 , H01L2933/0041
Abstract: A spectrometer and a fabrication method thereof. The spectrometer includes: a first base substrate; a second base substrate opposite to the first base substrate; a detection channel between the first base substrate and the second base substrate; a quantum dot light emitting layer on a side of the first base substrate that is close to the second base substrate, and including a plurality of quantum dot light emitting units; a black matrix on the side of the first base substrate that is close to the second base substrate, and configured to separate the plurality of quantum dot light emitting units; and a sensor layer, including a plurality of sensors, the plurality of sensors being in one-to-one correspondence with the plurality of quantum dot light emitting units.
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公开(公告)号：US11893930B2
公开(公告)日：2024-02-06
申请号：US17896270
申请日：2022-08-26
Applicant: BOE Technology Group Co., Ltd.
Inventor： Xiaoyan Zhu , Hua Huang , Guangcai Yuan , Xue Dong
IPC: G09G3/3225 , G09G3/36 , H01L27/12 , H01L25/075 , H01L33/60 , H01L33/62 , H10K77/10
CPC classification number: G09G3/3225 , G09G3/3648 , H01L25/0753 , H01L27/1218 , H01L27/1259 , H01L33/60 , H01L33/62 , H10K77/111 , H01L2933/0058 , H01L2933/0066
Abstract: An array substrate includes a base substrate, a pixel circuit, a flexible layer, a lead structure, a control circuit and a planarization layer. The flexible layer includes a first substrate portion and a second substrate portion, and the lead structure includes a first lead portion and a second lead portion. The pixel circuit, the first lead portion and the first substrate portion are all arranged on a first side of the base substrate, the control circuit, the second lead portion and the second substrate portion are all arranged on a second side of the base substrate, and the second side is opposite to the first side.
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