Patents by Inventor Hongli Wang
Hongli Wang has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 11957019Abstract: A pixel arrangement structure, a display method and a preparing method of a pixel arrangement structure, and a display substrate are provided. The pixel arrangement structure includes first color sub-pixel blocks, second color sub-pixel blocks, and third color sub-pixel blocks. Each of the plurality of minimum repeating regions has a rectangular shape and includes a first virtual rectangle, and the first virtual rectangle includes one first color sub-pixel block, one second color sub-pixel block and one third color sub-pixel block. Any edge of the first virtual rectangle has a non-zero included angle with a first direction, and the first direction is a row direction or a column direction. The first color sub-pixel block is on a perpendicular bisector of the first edge, the second color sub-pixel block and the third color sub-pixel block are on different sides of the perpendicular bisector of the first edge.Type: GrantFiled: August 18, 2022Date of Patent: April 9, 2024Assignee: BOE TECHNOLOGY GROUP CO., LTD.Inventors: Hongli Wang, Lujiang Huangfu
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Publication number: 20240090294Abstract: A display substrate and a display device are provided, the display substrate includes a first display region, and the display substrate includes a plurality of first pixel structures arranged on a base substrate in an array in a first direction and a second direction, where the plurality of first pixel structures are in the first display region, at least one first pixel structure includes at least two first sub-pixels and at least two second sub-pixels, the first sub-pixel includes a first opening, and the second sub-pixel includes a second opening.Type: ApplicationFiled: August 10, 2022Publication date: March 14, 2024Inventors: Chi Yu, Benlian Wang, Hongli Wang, Weiyun Huang, Ming Hu, Youngyik Ko
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Patent number: 11930681Abstract: A display panel and a display device are provided. The display panel includes a first color sub-pixels and a second color sub-pixel. The first color sub-pixel includes a first effective light emitting region, the second color sub-pixel includes a second effective light emitting region, an area of the second effective light emitting region is smaller than that of the first effective light emitting region. The first color sub-pixel includes a first color light emitting layer, the second color sub-pixel includes a second color light emitting layer, an area ratio between orthographic projections of the first color light emitting layer and the first effective light emitting region on the base substrate is less than an area ratio between orthographic projections of the second color light emitting layer and the second effective light emitting region on the base substrate.Type: GrantFiled: June 23, 2021Date of Patent: March 12, 2024Assignee: BOE TECHNOLOGY GROUP CO., LTD.Inventors: Hongli Wang, Chang Luo, Lei Chen, Kening Zheng, Chen Xu
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Publication number: 20240072313Abstract: This disclosure provides a power cabinet. The power cabinet includes M modules, N plug-in components, and N locking apparatuses. The M modules are sequentially stacked from top to bottom. The N plug-in components are configured to lead out a power line and/or a signal line. A pth module and a (p+1)th module are electrically connected by using a pth plug-in component, the pth module and the (p+1)th module are connected by using a pth locking apparatus, M, N, and p are all integers, M?3, N=M?1, 1?p?M?1, at least one of the M modules is a battery management module, and remaining modules of the M modules are battery modules.Type: ApplicationFiled: October 24, 2023Publication date: February 29, 2024Inventors: Yunjie GAO, Yaozhong MI, Hongli WANG, Minghai LV
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Patent number: 11910684Abstract: A pixel arrangement structure, a display method and a preparing method of a pixel arrangement structure, and a display substrate are provided. The pixel arrangement structure includes first color sub-pixel blocks, second color sub-pixel blocks, and third color sub-pixel blocks. Each of the plurality of minimum repeating regions has a rectangular shape and includes a first virtual rectangle, and the first virtual rectangle includes one first color sub-pixel block, one second color sub-pixel block and one third color sub-pixel block. Any edge of the first virtual rectangle has a non-zero included angle with a first direction, and the first direction is a row direction or a column direction. The first color sub-pixel block is on a perpendicular bisector of the first edge, the second color sub-pixel block and the third color sub-pixel block are on different sides of the perpendicular bisector of the first edge.Type: GrantFiled: August 18, 2022Date of Patent: February 20, 2024Assignee: BOE TECHNOLOGY GROUP CO., LTD.Inventors: Hongli Wang, Lujiang Huangfu
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Patent number: 11908410Abstract: A display substrate, a preparation method thereof, a display panel, and a display device are provided. The display substrate includes a base substrate and a repeating unit, the repeating unit includes a plurality of sub-pixels including a first sub-pixel and a second sub-pixel, a color of light emitted by a light-emitting element of the first sub-pixel is identical to a color of light emitted by a light-emitting element of the second sub-pixel, a shape of a first light-emitting voltage application electrode of the light-emitting element of the first sub-pixel is different from a shape of a first light-emitting voltage application electrode of the light-emitting element of the second sub-pixel.Type: GrantFiled: April 4, 2023Date of Patent: February 20, 2024Assignee: BOE TECHNOLOGY GROUP CO., LTD.Inventors: Libin Liu, Mei Li, Hongli Wang
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Publication number: 20240040878Abstract: A display panel and a display device are provided. The display panel includes a plurality of sub-pixels, each of the plurality of sub-pixels includes a light-emitting region, the plurality of sub-pixels include a plurality of first color sub-pixels, the first color sub-pixel includes a first light-emitting layer to emit a first color light. The plurality of first color sub-pixels include a plurality of first sub-pixel pairs, each of the plurality of first sub-pixel pairs includes two first color sub-pixels arranged along a first direction, first light-emitting layers of the two first color sub-pixels in each first sub-pixel pair are integrated, light-emitting regions of the two first color sub-pixels in at least one first sub-pixel pair are distributed asymmetrically with respect to any straight line extending along a second direction, and the second direction is perpendicular to the first direction.Type: ApplicationFiled: August 24, 2022Publication date: February 1, 2024Applicants: Chengdu BOE Optoelectronics Technology Co., Ltd., BOE TECHNOLOGY GROUP CO., LTD.Inventors: Yao HU, Yingsong XU, Xilei CAO, Hongli WANG
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Publication number: 20240040897Abstract: A display substrate includes a light-emitting structure layer provided on a base; the light-emitting structure layer includes an anode layer, a first film layer group, and a second film layer group that are sequentially stacked; the anode layer includes one or more anodes; the first film layer group includes at least one film layer located between an anode and a cathode in an OLED device; the second film layer group includes a cathode, and at least one film layer located between the anode and the cathode in the OLED device; the orthographic projection of the second film layer group on the base includes the orthographic projection of the first film layer group on the base, an overlapping portion of all film layers in the first film layer group serves as a first portion of the first film layer group.Type: ApplicationFiled: March 17, 2022Publication date: February 1, 2024Inventors: Li SUN, Zhongyuan WU, Pan XU, Hongli WANG, Kaihong MA, Huaiting SHIH
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Publication number: 20230413654Abstract: A manufacturing method for a display substrate, a display substrate, and a display device. The uniformity of film thicknesses of light-emitting functional layers in sub-pixel regions of different colors can be achieved, the effective aperture ratio of the sub-pixel regions of different colors can be ensured, and the service life of the device can be prolonged. The manufacturing method includes: providing a base substrate, the base substrate including a plurality of sub-pixel regions of different colors; printing a solution of a light-emitting functional layer in each sub-pixel region, in which the volumes of the solution in the sub-pixel regions of different colors are positively correlated with the saturated vapor pressure of the solution; and performing vacuum drying on the solution to form light-emitting functional layers having uniform film thicknesses.Type: ApplicationFiled: October 22, 2021Publication date: December 21, 2023Inventors: Chinlung LIAO, Wenbin JIA, Hongli WANG
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Publication number: 20230335081Abstract: A method includes: a processor that obtains several lines of data in to-be-displayed display data to generate a data block; generates a synchronization flag corresponding to the data block; encapsulates the data block and the synchronization flag corresponding to the data block to obtain a data packet corresponding to the data block; and sends all data packets corresponding to the display data to the display system. The display system sequentially parses all the data packets sent by the processor to obtain a synchronization flag associated with each data packet, and determines a display location of each data block on a display panel based on the synchronization flag to display the display data.Type: ApplicationFiled: June 12, 2023Publication date: October 19, 2023Inventors: Weiwei Fan, Ming Chang, Hongli Wang, Xiaowen Cao, Wenhao Jiang, Siqing Du
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Publication number: 20230291688Abstract: A method includes: A first transmission unit packs, at a protocol layer of the first transmission unit, to-be-transmitted data of an application layer of the first transmission unit, to generate a data packet. The data packet includes data type information, the data type information indicates an application scenario of the data packet, and the application scenario includes any one of a camera scenario, a display scenario, and a storage scenario. The first transmission unit sends the data packet to a physical layer of the first transmission unit through the protocol layer of the first transmission unit. The first transmission unit sends the data packet to a second transmission unit through the physical layer of the first transmission unit.Type: ApplicationFiled: May 11, 2023Publication date: September 14, 2023Inventors: Yinhai Pan, Maobin Fan, Ming Chang, Xiaowen Cao, Hongli Wang, Siqing Du, Peiyu Yue
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Patent number: 11735108Abstract: A display substrate, a preparation method thereof, a display panel, and a display device are provided. The display substrate includes a base substrate and a repeating unit, the repeating unit includes a plurality of sub-pixels including a first sub-pixel and a second sub-pixel, a color of light emitted by a light-emitting element of the first sub-pixel is identical to a color of light emitted by a light-emitting element of the second sub-pixel, a shape of a first light-emitting voltage application electrode of the light-emitting element of the first sub-pixel is different from a shape of a first light-emitting voltage application electrode of the light-emitting element of the second sub-pixel.Type: GrantFiled: July 31, 2019Date of Patent: August 22, 2023Assignee: BOE TECHNOLOGY GROUP CO., LTD.Inventors: Libin Liu, Mei Li, Hongli Wang
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Publication number: 20230237963Abstract: A display substrate, a preparation method thereof, a display panel, and a display device are provided. The display substrate includes a base substrate and a repeating unit, the repeating unit includes a plurality of sub-pixels including a first sub-pixel and a second sub-pixel, a color of light emitted by a light-emitting element of the first sub-pixel is identical to a color of light emitted by a light-emitting element of the second sub-pixel, a shape of a first light-emitting voltage application electrode of the light-emitting element of the first sub-pixel is different from a shape of a first light-emitting voltage application electrode of the light-emitting element of the second sub-pixel.Type: ApplicationFiled: April 4, 2023Publication date: July 27, 2023Applicant: BOE TECHNOLOGY GROUP CO., LTD.Inventors: Libin LIU, Mei LI, Hongli WANG
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Publication number: 20230189607Abstract: An array substrate and a display device are disclosed. The array substrate includes a first block group, a second block group, a third block group and a fourth block group, a connection line between a center of the first color sub-pixel block of the first block group and a center of the first color sub-pixel block of the second block group has a first length in the first direction, a distance between center of the first color sub-pixel block of the first block group and center of the first color sub-pixel block of the third block group ranges from the first length to 3/2 of the first length, a distance between center of the first color sub-pixel block of the fourth block group and center of the first color sub-pixel block of the second block group ranges from ½ of the first length to the first length.Type: ApplicationFiled: February 7, 2023Publication date: June 15, 2023Inventors: Hongli WANG, Lujiang HUANGFU
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Publication number: 20230171373Abstract: A electronic device includes a plurality of first photosensitive chips, one first fusion chip, and one processing chip. Each first photosensitive chip is connected to the first fusion chip by a respective data transmission channel and is configured both to generate a MIPI protocol-based data stream and to transmit said data stream to the first fusion chip by the respective data transmission channel. The first fusion chip is connected to the processing chip by a data transmission channel and is configured to converge data streams received via a plurality of data transmission channels connected to the plurality of first photosensitive chips, to obtain a first high-speed convergent data, and to send the first high-speed convergent data to the processing chip. The processing chip is configured to receive the high-speed convergent data stream and obtain an image by using the received data stream.Type: ApplicationFiled: January 27, 2023Publication date: June 1, 2023Inventors: Dongke Zhu, Tao Gong, Pengwei Ma, Hongli Wang, Xiaowen Cao
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Patent number: 11644713Abstract: The present application provides a display panel, a display module, and a method for driving the display panel, for simplifying a display screen structure and reducing the overall thickness. The display panel comprises: a liquid crystal display panel and a liquid crystal lens; wherein the liquid crystal display panel comprises: a first substrate and a second substrate located to face each other, and a first liquid crystal layer located between the first substrate and the second substrate; wherein the liquid crystal lens comprises: a third substrate located on one side of the first substrate away from the second substrate, and a second liquid crystal layer located between the first substrate and the third substrate; wherein the third substrate is located within a display region.Type: GrantFiled: December 24, 2019Date of Patent: May 9, 2023Assignee: BOE Technology Group Co., Ltd.Inventors: Lijia Zhou, Li Tian, Jingquan Wang, Hongli Wang
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Publication number: 20230087603Abstract: A display substrate and a display device are provided. The display substrate includes a first color sub-pixel, a second color sub-pixel, and a third color sub-pixel. Each sub-pixel includes a light-emitting region. Sides of each light-emitting region or extension lines of the sides are sequentially connected to form a polygon. Vertexes of the polygon of at least a part of the sub-pixels have non-overlapped regions with angle portions of the corresponding light-emitting regions. Corners of the light-emitting region of at least one sub-pixel at least include a first angle portion. An area of a non-overlapped region between the first angle portion and a vertex angle of the polygon corresponding to the first angle portion is greater than an area of a non-overlapped region between each angle portion among at least part of remaining angle portions and a vertex angle of the polygon corresponding to the each angle portion.Type: ApplicationFiled: August 31, 2021Publication date: March 23, 2023Inventors: Benlian WANG, Hongli WANG, Wei ZHANG, Weiyun HUANG, Ming HU, Youngyik KO, Haijun QIU
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Publication number: 20230076232Abstract: A data transmission cable (100) includes: a signal bundle (110), where the signal bundle (110) includes at least three signal cables, the at least three signal cables are disposed at intervals, pairwise signal cables form a differential pair signal cable, and the differential pair signal cable is used to transmit a differential data signal; a ground cable (120), where the ground cable (120) encircles and covers the signal bundle (110), and the ground cable (120) is used to transmit a ground signal and isolate the signal bundle (110) from a signal bundle (110) of another data transmission cable (100); and a filling medium (130), where the filling medium (130) is disposed in space on an inner side of the ground cable (120) except the signal cable ,so that a problem that a MIPI bus has poor transmission quality and a short transmission distance can be resolved.Type: ApplicationFiled: November 11, 2022Publication date: March 9, 2023Inventors: Shangbin FAN, Pengwei MA, Chao CHEN, Tao GONG, Hongli WANG
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Patent number: 11587983Abstract: An electroluminescent display panel includes a plurality of repeating units each including a first conductive layer, a first insulating layer including a first via hole, and an anode including a main body and an auxiliary portion. At least one repeating unit includes a first-color sub-pixel, a second-color sub-pixel, and a third-color sub-pixel; the area of the main body of the third-color sub-pixel is larger than that of the second-color sub-pixel and that of the first-color sub-pixel; and an overlapping area between the main body of the third-color sub-pixel and the first conductive layer is larger than that between the main body of the second-color sub-pixel and the first conductive layer, and the overlapping area between the main body of the third-color sub-pixel and the first conductive layer is larger than that between the main body of the first-color sub-pixel and the first conductive layer.Type: GrantFiled: July 31, 2019Date of Patent: February 21, 2023Assignees: Chengdu BOE Optoelectronics Technology Co., Ltd., BOE Technology Group Co., Ltd.Inventors: Kaipeng Sun, Yuanyou Qiu, Weiyun Huang, Yue Long, Chao Zeng, Jiangnan Lu, Libin Liu, Hongli Wang
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Patent number: 11574960Abstract: An array substrate and an electronic device are disclosed. The array substrate includes a plurality of repeating regions, each repeating region includes a plurality of block groups, in each repeating region, the second base edge of the second color sub-pixel block and the third base edge of the third color sub-pixel block in the second block group are located on a first virtual line, the second base edge of the second color sub-pixel block and the third base edge of the third color sub-pixel block in the first second block group are located on a second virtual line, the first color sub-pixel block in the first block group and the first color sub-pixel block in the second block group are located between the first virtual line and the second virtual line.Type: GrantFiled: February 8, 2021Date of Patent: February 7, 2023Assignee: BOE TECHNOLOGY GROUP CO., LTD.Inventors: Hongli Wang, Lujiang Huangfu