Patents by Inventor Yuansheng ZANG
Yuansheng ZANG 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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Publication number: 20250093714Abstract: The present disclosure relates to a display panel and a display apparatus. The display panel includes an array substrate, a color filter substrate, a driving chip, and a backlight structure; where the driving chip is electrically connected to the array substrate and is configured to control a voltage signal on the array substrate, the driving chip is disposed at an inner side of the array substrate, and the color filter substrate is located between the array substrate and the backlight structure. In the above structure, the array substrate may be covered on the outer side of the color filter substrate and the driving chip, thereby achieving the protection of the structure at an inner side of the array substrate.Type: ApplicationFiled: November 30, 2022Publication date: March 20, 2025Inventors: Jie YANG, Yuansheng ZANG, Chen XU, Lingxiao HU, Hui GUO
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Publication number: 20250053033Abstract: A display device is provided, and the display device includes a display panel and a light adjusting portion. The light adjusting portion is stacked with the display panel, the light adjusting portion includes a first substrate, a refractive index variable material layer, an electrode structure, and a second substrate stacked with each other, and the refractive index variable material layer and the electrode structure are between the first substrate and the second substrate. The light adjusting portion further includes a plurality of signal lines, and the electrode structure and the plurality of signal lines are on the first substrate; the electrode structure includes a first electrode structure and a second electrode structure, the first electrode structure includes a plurality of first electrodes insulated from each other, the first substrate includes a plurality of regions, and first electrodes in different regions are configured to be electrically connected to different signal lines.Type: ApplicationFiled: November 23, 2022Publication date: February 13, 2025Applicants: HEFEI BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.Inventors: Yijun WANG, Sheng WANG, Hui WANG, Yuansheng ZANG, Jun ZHANG, Ru ZHOU, Xufei XU, Juncai MA, Qianqian ZHANG, Bingbing WU, Yuqi LIU, Zhaofan LIU, Yue YANG
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Patent number: 12222608Abstract: There is provided are a light adjustment panel, an overlapped screen panel, and a method of manufacturing a light adjustment panel. The light adjustment panel includes a common electrode layer, a control electrode layer, a light adjustment liquid crystal layer, arranged in stack, and auxiliary electrodes. The control electrode layer includes control electrodes arranged in an array, and there is a gap between adjacent control electrodes. The orthographic projection of the gap on the common electrode layer at least partially overlaps with the orthographic projections of the auxiliary electrodes on the common electrode layer.Type: GrantFiled: March 25, 2022Date of Patent: February 11, 2025Assignees: HEFEI BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.Inventors: Jie Yang, Yuansheng Zang, Yijun Wang, Ru Zhou, Xingkui Guo, Xufei Xu
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Patent number: 12197055Abstract: Disclosed are a dimmable panel (001) and a display device. The dimmable panel includes a first substrate (101) and a second substrate (102) that are arranged opposite each other; a first electrode (103) and a second electrode (104) that are insulated from each other and located between the first substrate (101) and the second substrate (102), where the first electrode (103) and the second electrode (104) are located in a dimmable area (AA), at least one of the first electrode (103) and the second electrode (104) includes a plurality of strip-shaped electrodes, extension trends of all the strip-shaped electrodes are approximately the same, and orthographic projections of the strip-shaped electrodes on the first substrate (101) do not overlap each other; and a liquid crystal layer (105) located between the first substrate (101) and the second substrate (102), where the liquid crystal layer (105) is located in the dimmable area (AA).Type: GrantFiled: February 28, 2022Date of Patent: January 14, 2025Assignees: Hefei BOE Optoelectronics Technology Co., Ltd., BOE Technology Group Co., Ltd.Inventors: Yijun Wang, Yuansheng Zang, Sheng Wang, Hui Wang, Jian Xu, Jie Yang, Ru Zhou, Xufei Xu, Xingkui Guo
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Publication number: 20250004321Abstract: A dimming window and a manufacturing method thereof, belong to the technical field of dimming glass. The dimming window includes: at least two chambers arranged in a stack, each of the chambers comprising two light-transmitting substrates arranged opposite to each other; the at least two chambers include a first chamber and a second chamber, a dinning structure is provided in the first chamber, and a first reflective film is provided in the first chamber and/or the second chamber; wherein the thickness of the second chamber is greater than or equal to the thickness of the first chamber, and the thickness of the chamber is a distance between two opposite surfaces of the two light-transmitting substrates of the chamber. The technical solution of the present disclosure can improve the shading effect of the dimming window.Type: ApplicationFiled: March 31, 2022Publication date: January 2, 2025Applicants: Beijing BOE Sensor Technology Co., Ltd., BOE TECHNOLOGY GROUP CO., LTD.Inventors: Zhan Li, Chunlei Wang, Xiaoqian Ju, Jianbo Zhao, Yuansheng Zang, Deshen Zhai, Peng Liang, Xiaolong Wu, Changyin Wang, Ying Wang, Juan Chen, Sikai Zhang
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Publication number: 20240427167Abstract: A display device and a driving method thereof are provided. The display device includes: a display panel; and at least two grating panels; the grating panel includes a dielectric layer and driving structures disposed on at least one side of the dielectric layer; the grating panel includes grating units, the grating unit includes at least two driving structures; the driving structure is configured to receive a driving signal and form an electric field under the action of the driving signal; the electric field is used for driving a corresponding position of the dielectric layer to transmit light or shield light so that the grating unit forms a light-transmitting unit and a light-shielding unit; the grating panels include a first grating panel and a second grating panel stacked on a same side or two opposite sides of the display panel; the grating units are arranged along a first direction.Type: ApplicationFiled: December 26, 2022Publication date: December 26, 2024Applicants: Hefei BOE Optoelectronics Technology Co., Ltd., BOE Technology Group Co., Ltd.Inventors: Ru Zhou, Hailin Xue, Sheng Wang, Hui Wang, Xiaoqing Peng, Yuansheng Zang, Zhengwei Zhu, Xiang Wang, Yijun Wang, Jie Yang, Xufei Xu, Yingxi Tai, Baoman Li
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Publication number: 20240393581Abstract: A grating regulating device is applied to a 3D displaying device. The 3D displaying device includes a display panel, the display panel includes a first polarizing unit, the grating regulating device is provided on one side of the display panel away from the first polarizing unit, and the grating regulating device includes: a first substrate and a second substrate, wherein the first substrate and the second substrate face each other; a second polarizing unit provided on one side of the second substrate away from the first substrate; and a third polarizing unit provided on one side of the first substrate away from the second substrate; and an absorption axis of the first polarizing unit and an absorption axis of the second polarizing unit are perpendicular, and the absorption axis of the second polarizing unit and an absorption axis of the third polarizing unit are perpendicular.Type: ApplicationFiled: July 29, 2022Publication date: November 28, 2024Applicants: HEFEI BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE Technology Group Co., Ltd.Inventors: Ru Zhou, Hailin Xue, Sheng Wang, Yuansheng Zang, Xiaoqing Peng, Qianqian Zhang, Jinbo Xu, Shiming Shang, Yijun Wang, Xufei Xu, Baoman Li
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Publication number: 20240288732Abstract: There is provided are a light adjustment panel, an overlapped screen panel, and a method of manufacturing a light adjustment panel. The light adjustment panel includes a common electrode layer, a control electrode layer, a light adjustment liquid crystal layer, arranged in stack, and auxiliary electrodes. The control electrode layer includes control electrodes arranged in an array, and there is a gap between adjacent control electrodes. The orthographic projection of the gap on the common electrode layer at least partially overlaps with the orthographic projections of the auxiliary electrodes on the common electrode layer.Type: ApplicationFiled: March 25, 2022Publication date: August 29, 2024Inventors: Jie YANG, Yuansheng ZANG, Yijun WANG, Ru ZHOU, Xingkui GUO, Xufei XU
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Publication number: 20240248334Abstract: Disclosed are a dimmable panel (001) and a display device. The dimmable panel includes a first substrate (101) and a second substrate (102) that are arranged opposite each other; a first electrode (103) and a second electrode (104) that are insulated from each other and located between the first substrate (101) and the second substrate (102), where the first electrode (103) and the second electrode (104) are located in a dimmable area (AA), at least one of the first electrode (103) and the second electrode (104) includes a plurality of strip-shaped electrodes, extension trends of all the strip-shaped electrodes are approximately the same, and orthographic projections of the strip-shaped electrodes on the first substrate (101) do not overlap each other; and a liquid crystal layer (105) located between the first substrate (101) and the second substrate (102), where the liquid crystal layer (105) is located in the dimmable area (AA).Type: ApplicationFiled: February 28, 2022Publication date: July 25, 2024Inventors: Yijun WANG, Yuansheng ZANG, Sheng WANG, Hui WANG, Jian XU, Jie YANG, Ru ZHOU, Xufei XU, Xingkui GUO
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Patent number: 11714307Abstract: A display device includes a backlight module; a display module located on a light exiting side of the backlight module; and a housing accommodating the backlight module and the display module. The display module includes a display panel including an array substrate and a color film substrate arranged opposite to each other. The color film substrate is located between the array substrate and the backlight module. A first polarizer located on one side of the array substrate away from the color film substrate. A manufacturing method of a display device is also provided.Type: GrantFiled: August 26, 2021Date of Patent: August 1, 2023Assignees: HEFEI BOE OPTOELECTRONICS TECHNOLOGY CO, LTD., BOE TECHNOLOGY GROUP CO., LTD.Inventors: Jie Yang, Yuansheng Zang, Heng Zhang, Sheng Wang, Hui Wang, Junsheng Chen, Feng Qu, Yan Wang
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Publication number: 20230056588Abstract: A display device includes a backlight module; a display module located on a light exiting side of the backlight module; and a housing accommodating the backlight module and the display module. The display module includes a display panel including an array substrate and a color film substrate arranged opposite to each other. The color film substrate is located between the array substrate and the backlight module. A first polarizer located on one side of the array substrate away from the color film substrate. A manufacturing method of a display device is also provided.Type: ApplicationFiled: August 26, 2021Publication date: February 23, 2023Inventors: Jie Yang, Yuansheng Zang, Heng Zhang, Sheng Wang, Hui Wang, Junsheng Chen, Feng Qu, Yan Wang
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Patent number: 11526041Abstract: The present application provides an array substrate, a display panel and a display device. The array substrate includes a display area and an edge bending area located on one side of the display area, and further includes: a flexible base substrate, located in the display area and in the edge bending area; a first inorganic insulating layer, disposed on the flexible base substrate, where the first inorganic insulating layer has no pattern at least in the edge bending area; and a plurality of traces disposed on one side, facing away from the flexible base substrate, of the first inorganic insulating layer, where the plurality of traces extend from the display area to the edge bending area.Type: GrantFiled: April 12, 2021Date of Patent: December 13, 2022Assignees: Hefei BOE Optoelectronics Technology Co., Ltd., BOE Technology Group Co., Ltd.Inventors: Chun Wang, Yuansheng Zang, Huizi Li, Haixia Xiang
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Publication number: 20220100023Abstract: The present application provides an array substrate, a display panel and a display device. The array substrate includes a display area and an edge bending area located on one side of the display area, and further includes: a flexible base substrate, located in the display area and in the edge bending area; a first inorganic insulating layer, disposed on the flexible base substrate, where the first inorganic insulating layer has no pattern at least in the edge bending area; and a plurality of traces disposed on one side, facing away from the flexible base substrate, of the first inorganic insulating layer, where the plurality of traces extend from the display area to the edge bending area.Type: ApplicationFiled: April 12, 2021Publication date: March 31, 2022Inventors: Chun WANG, Yuansheng ZANG, Huizi LI, Haixia XIANG
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Patent number: 10859876Abstract: The disclosure discloses a display panel, a method for fabricating the same, and a display device, and the display panel includes a first substrate and a second substrate arranged opposite to each other, wherein the display panel further includes an isolation layer, and the isolation layer, the first substrate, and the second substrate define together a sealed chamber.Type: GrantFiled: September 6, 2018Date of Patent: December 8, 2020Assignees: BOE Technology Group Co., Ltd., Hefei BOE Optoelectronics Technology Co., Ltd.Inventors: Yuansheng Zang, Huizi Li
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Patent number: 10571752Abstract: A sealant composition, a sealant and a manufacturing method thereof, and a display panel are provided. The sealant composition includes a non-polar component, and the non-polar component includes a material with high specific surface area. The material with high specific surface area in the sealant can be effectively used to eliminate a visual Morie phenomenon caused by the rebound after liquid crystal contacting the sealant.Type: GrantFiled: July 28, 2017Date of Patent: February 25, 2020Assignees: BOE TECHNOLOGY GROUP CO., LTD., HEFEI BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.Inventors: Yuansheng Zang, Chun Wang, Yuanhui Guo
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Publication number: 20190094584Abstract: The disclosure discloses a display panel, a method for fabricating the same, and a display device, and the display panel includes a first substrate and a second substrate arranged opposite to each other, wherein the display panel further includes an isolation layer, and the isolation layer, the first substrate, and the second substrate define together a sealed chamber.Type: ApplicationFiled: September 6, 2018Publication date: March 28, 2019Inventors: Yuansheng ZANG, Huizi LI
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Patent number: 10243160Abstract: An organic light emitting device and a manufacturing method thereof and a display apparatus are provided. The organic light emitting device includes a first electrode, a second electrode, a third electrode and an organic material functional layer, and the organic material functional layer is disposed between the first electrode and the second electrode, the third electrode is disposed on a side of the first electrode close to the organic material functional layer; the third electrode is insulated from the first electrode, and part of the third electrode is overlapped with the first electrode; a distance between the first electrode and the second electrode is greater than a distance between the third electrode and the second electrode.Type: GrantFiled: July 25, 2016Date of Patent: March 26, 2019Assignees: BOE TECHNOLOGY GROUP CO., LTD., HEFEI BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.Inventors: Yuanhui Guo, Hui Wang, Yuansheng Zang, Zhi Liu, Chun Wang
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Patent number: 10216227Abstract: The present disclosure relates to a foldable display device. The foldable display device includes: a first display screen; a second display screen; a third display screen; a first connector connecting the first display screen and the second display screen; and a second connector connecting the second display screen and the third display screen, wherein the second display screen can rotate around the first connector and the third display screen can rotate around the second connector. According to the present disclosure, the foldable display device is provided for an electronic apparatus such as a mobile phone, a wearable device or a tablet computer, which is convenient to carry, has a switchable screen size and a low electricity consumption and long standby time.Type: GrantFiled: September 28, 2016Date of Patent: February 26, 2019Assignee: BOE TECHNOLOGY GROUP CO., LTD.Inventors: Ronghua Jin, Chun Wang, Yan Jiang, Yuansheng Zang, Zhi Liu, Jia Liu
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Patent number: 10209583Abstract: In accordance with various embodiments of the disclosed subject matter, a display panel, and a related display apparatus are provided. In some embodiments, the display panel comprises: a plurality of first sub-pixels adjacent to a photo spacer; and a plurality of second sub-pixels separated from the major photo spacer; wherein an aperture area of each first sub-pixel is smaller than an aperture area of each second sub-pixel, while a light transmittance of each first sub-pixel is substantially equal to a light transmittance of each second sub-pixel.Type: GrantFiled: June 7, 2016Date of Patent: February 19, 2019Assignees: BOE TECHNOLOGY GROUP CO., LTD, HEFEI BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.Inventors: Yuanhui Guo, Yuansheng Zang, Zhi Liu
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Patent number: 10203429Abstract: The present disclosure provides a light refraction structure and its manufacture method, a color filter substrate and its manufacture method, and a display device. The method for manufacturing the light refraction structure includes steps of: forming on a base substrate a plurality of light-shielding stripes parallel to each other, and forming a protrusion made of a transparent material between the adjacent light-shielding stripes, wherein the protrude is capable of refracting a light beam from the base substrate in a direction close to the light-shielding stripe.Type: GrantFiled: April 15, 2016Date of Patent: February 12, 2019Assignees: BOE TECHNOLOGY GROUP CO., LTD., HEFEI BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.Inventors: Yuanhui Guo, Yuansheng Zang, Hui Wang, Chun Wang