Patents by Inventor Jianye Tang
Jianye Tang 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: 11349973Abstract: Embodiments of the present disclosure provides a display apparatus and an operating method of the display apparatus. The display apparatus includes an apparatus body, a first display screen and a device module, the first display screen and the device module are arranged on the apparatus body, the device module includes a second display screen and a functional device, the functional device is positioned in a non-light-exiting direction of the second display screen, the first display screen and the device module are rotatable relatively, so that the first display screen and the second display screen are positioned on an identical side of the display apparatus.Type: GrantFiled: April 9, 2019Date of Patent: May 31, 2022Assignees: Beijing BOE Optoelectronics Technology Co., Ltd., BOE Technology Group Co., Ltd.Inventors: Junjie Xu, Dawei Wang, Chao Yu, Jianye Tang, Yadong Zhang, Jingfei Mu, Jianwu Wu, Gaowei Chen
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Patent number: 11302242Abstract: A shift register unit, a driving method thereof, a gate driving circuit and a display device are provided. The shift register unit includes a reset circuit and a reset control circuit, the reset circuit is connected to a pull-up node, and configured to reset a potential of the pull-up node during a reset stage; and the reset control circuit is connected to the reset circuit and configured to maintain the potential of the pull-up node at a first voltage during an output stage of each display period.Type: GrantFiled: June 28, 2019Date of Patent: April 12, 2022Assignees: BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.Inventors: Shuainan Liu, Lidong Wang, Huan Bao, Jianye Tang, Desheng Xiang
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Publication number: 20220094803Abstract: An hinge assembly for an image forming apparatus comprises a hinge case (102), an elastic member (104) disposed in the hinge case (102), a first sliding member (106) to engage with a first side of the elastic member (104), a second sliding member (108) to engage with a second side of the elastic member. Further, the hinge assembly may comprise a first hinge arm (110) to engage with the first sliding member (106) such that the first sliding member (106) may compressively engage with the elastic member (104) during rotation of the first hinge arm (110) relative to the hinge case (102). Furthermore, the hinge assembly may comprise a second hinge arm (112) to engage with the second sliding member (108) such that the second sliding member (108) may compressively engage with the elastic member (104) during rotation of the second hinge arm (112) relative to the hinge case (102). An image forming apparatus comprising the hinge assembly also is described.Type: ApplicationFiled: May 15, 2019Publication date: March 24, 2022Applicant: Hewlett-Packard Development Company, L.P.Inventors: Shuang-Kun Zhu, Yu-Mao Zhu, Jianye Tang
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Patent number: 11215863Abstract: A light-modulating element, a backlight module, a display device and a method for controlling the same are provided. The light-modulating element includes a first substrate and a second substrate arranged opposite to each other, and a polymer dispersed liquid crystal layer located between the first substrate and the second substrate. The light-modulating element is divided into a plurality of light-modulating zones, and the light-modulating element further includes a first electrode and a second electrode located in each of the plurality of light-modulating zone. A plurality of first electrodes located in different light-modulating zones are independently arranged, and the first electrode and the second electrode are configured to drive a deflection of polymer dispersed liquid crystal molecules in polymer dispersed liquid crystal layer.Type: GrantFiled: December 3, 2019Date of Patent: January 4, 2022Assignees: BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.Inventors: Desheng Xiang, Jianye Tang, Dawei Wang, Jiaqiang Wang, Dong Wang, Yanming Wang, Shuainan Liu, Yajun Guo, Xi Chen
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Patent number: 11212914Abstract: The present disclosure provides a circuit board, including a substrate on which a first conductive layer and an electronic device are disposed, wherein the first conductive layer is disposed on a first surface of the substrate, and wherein a bottom end of the electronic device is disposed on the first conductive layer through the substrate. The present disclosure provides a display device.Type: GrantFiled: April 24, 2019Date of Patent: December 28, 2021Assignees: BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.Inventors: Xingjun Shu, Jianwu Wu, Xi Chen, Xinda Li, Shengwei Yang, Yadong Zhang, Jianye Tang, Jiaqiang Wang
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Patent number: 11210970Abstract: A foldable display device is provided. The foldable display device includes: a supporting plate and a flexible display screen arranged on the supporting plate. The supporting plate includes at least two supporting sub-plates and at least one restraining structure, in which the restraining structure is configured to connect target side surfaces of adjacent supporting sub-plates, and the target side surfaces are lateral surfaces at edges of the flexible display screen. The restraining structure includes at least two sub restraining structures and a first flexible strap configured to connect adjacent inward-bend restraining structures. When the flexible display screen is bent away from the supporting plate, the at least two sub restraining structures are capable of restraining relative positions of the adjacent supporting sub-plates. The damages to the flexible display screen may be reduced by restraining the positions through the at least two sub restraining structures.Type: GrantFiled: October 18, 2017Date of Patent: December 28, 2021Assignees: BOE TECHNOLOGY GROUP CO., LTD., BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.Inventors: Desheng Xiang, Jiaqiang Wang, Yanming Wang, Shuainan Liu, Yadong Zhang, Jianye Tang
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Publication number: 20210368034Abstract: Embodiments of the present disclosure provides a display apparatus and an operating method of the display apparatus. The display apparatus includes an apparatus body, a first display screen and a device module, the first display screen and the device module are arranged on the apparatus body, the device module includes a second display screen and a functional device, the functional device is positioned in a non-light-exiting direction of the second display screen, the first display screen and the device module are rotatable relatively, so that the first display screen and the second display screen are positioned on an identical side of the display apparatus.Type: ApplicationFiled: April 9, 2019Publication date: November 25, 2021Applicants: Beijing BOE Optoelectronics Technology Co., Ltd., BOE Technology Group Co., Ltd.Inventors: Junjie Xu, Dawei Wang, Chao Yu, Jianye Tang, Yadong Zhang, Jingfei Mu, Jianwu Wu, Gaowei Chen
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Publication number: 20210295763Abstract: A shift register unit, a driving method thereof, a gate driving circuit and a display device are provided. The shift register unit includes a reset circuit and a reset control circuit, the reset circuit is connected to a pull-up node, and configured to reset a potential of the pull-up node during a reset stage; and the reset control circuit is connected to the reset circuit and configured to maintain the potential of the pull-up node at a first voltage during an output stage of each display period.Type: ApplicationFiled: June 28, 2019Publication date: September 23, 2021Applicants: BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.Inventors: Shuainan LIU, Lidong WANG, Huan BAO, Jianye TANG, Desheng XIANG
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Patent number: 11120751Abstract: A display device and its control method are disclosed. The display device includes: a display panel including a first display area and a second display area; at least one sensor located in the second display area and configured to operate according to the ambient light sensed by the second display area; wherein the second display area includes a plurality of staggered light-emitting areas and light-transmitting areas.Type: GrantFiled: February 12, 2019Date of Patent: September 14, 2021Assignees: BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.Inventors: Desheng Xiang, Xi Chen, Jianye Tang, Gaowei Chen, Sa Li, Yadong Zhang, Dawei Wang, Jiaqiang Wang, Jian Ren, Yanming Wang, Cheng Chang
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Patent number: 11093006Abstract: A display module includes a cover plate, a display integrated circuit, a grounding lead wire and a shielding layer. The display integrated circuit is disposed on a side of the cover plate and has a grounding terminal. A first end of the grounding lead wire is electrically connected to the grounding terminal, and a second end of the grounding lead wire is electrically connected to a grounding conductor. The shielding layer is disposed between the cover plate and the display integrated circuit and is electrically connected to the grounding conductor.Type: GrantFiled: November 16, 2018Date of Patent: August 17, 2021Assignees: BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.Inventors: Chao Yu, Jiaqiang Wang, Jianye Tang, Yanchao Zhang, Dawei Wang, Dong Liu, Yanming Wang, Cheng Chang
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Publication number: 20210248851Abstract: A lock, a vehicle parking system, and a vehicle parking method are provided. The lock includes a main body, a lock switch, a lock controller, a lock communication circuit, and a battery. The battery is connected to the lock switch, the lock controller, and the lock communication circuit, and configured to supply electrical energy to the lock switch, the lock controller, and the lock communication circuit. The lock communication circuit is connected to the lock controller, and transmits a locking instruction or an unlocking instruction to the lock controller when receiving the locking instruction or the unlocking instruction from a second device located outside the lock. The lock controller is connected to the lock switch connected to the main body, and the lock controller controls, when receiving the locking instruction or the unlocking instruction, the main body to perform a locking operation or an unlocking operation through the lock switch.Type: ApplicationFiled: March 12, 2020Publication date: August 12, 2021Applicants: BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.Inventors: Shengwei YANG, Qi ZHANG, Dong WANG, Jinlong ZHENG, Lihong YANG, Sa LI, Xingjun SHU, Yajun GUO, Yafeng WANG, Jianye TANG, Gaowei CHEN, Yanchao ZHANG, Desheng XIANG, Xi CHEN
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Patent number: 11061173Abstract: Disclosed is a prism sheet, a prism assembly, and a display device. The prism assembly includes a first prism sheet and a second prism sheet stacked with the first prism sheet. The first prism sheet includes a plurality of first subareas, and each first subarea includes at least one first sub-prism; the second prism sheet includes a plurality of second subareas, and each second subarea includes at least one second sub-prism. An orthographic projection of each first subarea on the second prism sheet corresponds to one of the plurality of second subareas one to one; an extending direction of the at least one first sub-prism in a first subarea is perpendicular to an extending direction of the at least one second sub-prism in a second subarea corresponding to the first subarea.Type: GrantFiled: June 18, 2019Date of Patent: July 13, 2021Assignees: BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.Inventors: Desheng Xiang, Xi Chen, Jianye Tang, Fuan Zhu, Yanchao Zhang, Dawei Wang, Jiaqiang Wang, Yanming Wang, Cheng Chang
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Publication number: 20210174709Abstract: A foldable display device is provided. The foldable display device includes: a supporting plate and a flexible display screen arranged on the supporting plate. The supporting plate includes at least two supporting sub-plates and at least one restraining structure, in which the restraining structure is configured to connect target side surfaces of adjacent supporting sub-plates, and the target side surfaces are lateral surfaces at edges of the flexible display screen. The restraining structure includes at least two sub restraining structures and a first flexible strap configured to connect adjacent inward-bend restraining structures. When the flexible display screen is bent away from the supporting plate, the at least two sub restraining structures are capable of restraining relative positions of the adjacent supporting sub-plates. The damages to the flexible display screen may be reduced by restraining the positions through the at least two sub restraining structures.Type: ApplicationFiled: October 18, 2017Publication date: June 10, 2021Inventors: Desheng Xiang, Jiaqiang Wang, Yanming Wang, Shuainan Liu, Yadong Zhang, Jianye Tang
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Publication number: 20210096603Abstract: A display module includes a cover plate, a display integrated circuit, a grounding lead wire and a shielding layer. The display integrated circuit is disposed on a side of the cover plate and has a grounding terminal. A first end of the grounding lead wire is electrically connected to the grounding terminal, and a second end of the grounding lead wire is electrically connected to a grounding conductor. The shielding layer is disposed between the cover plate and the display integrated circuit and is electrically connected to the grounding conductor.Type: ApplicationFiled: November 16, 2018Publication date: April 1, 2021Inventors: Chao YU, Jiaqiang WANG, Jianye TANG, Yanchao ZHANG, Dawei WANG, Dong LIU, Yanming WANG, Cheng CHANG
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Publication number: 20200333512Abstract: Disclosed is a prism sheet, a prism assembly, and a display device. The prism assembly includes a first prism sheet and a second prism sheet stacked with the first prism sheet. The first prism sheet includes a plurality of first subareas, and each first subarea includes at least one first sub-prism; the second prism sheet includes a plurality of second subareas, and each second subarea includes at least one second sub-prism. An orthographic projection of each first subarea on the second prism sheet corresponds to one of the plurality of second subareas one to one; an extending direction of the at least one first sub-prism in a first subarea is perpendicular to an extending direction of the at least one second sub-prism in a second subarea corresponding to the first subarea.Type: ApplicationFiled: June 18, 2019Publication date: October 22, 2020Inventors: Desheng XIANG, Xi CHEN, Jianye TANG, Fuan ZHU, Yanchao ZHANG, Dawei WANG, Jiaqiang WANG, Yanming WANG, Cheng CHANG
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Publication number: 20200271967Abstract: A light-modulating element, a backlight module, a display device and a method for controlling the same are provided. The light-modulating element includes a first substrate and a second substrate arranged opposite to each other, and a polymer dispersed liquid crystal layer located between the first substrate and the second substrate. The light-modulating element is divided into a plurality of light-modulating zones, and the light-modulating element further includes a first electrode and a second electrode located in each of the plurality of light-modulating zone. A plurality of first electrodes located in different light-modulating zones are independently arranged, and the first electrode and the second electrode are configured to drive a deflection of polymer dispersed liquid crystal molecules in polymer dispersed liquid crystal layer.Type: ApplicationFiled: December 3, 2019Publication date: August 27, 2020Applicants: BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.Inventors: Desheng Xiang, Jianye Tang, Dawei Wang, Jiaqiang Wang, Dong Wang, Yanming Wang, Shuainan Liu, Yajun Guo, Xi Chen
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Publication number: 20200211480Abstract: A display device and its control method are disclosed. The display device includes: a display panel including a first display area and a second display area; at least one sensor located in the second display area and configured to operate according to the ambient light sensed by the second display area; wherein the second display area includes a plurality of staggered light-emitting areas and light-transmitting areas.Type: ApplicationFiled: February 12, 2019Publication date: July 2, 2020Applicants: BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.Inventors: Desheng XIANG, Xi CHEN, Jianye TANG, Gaowei CHEN, Sa LI, Yadong ZHANG, Dawei WANG, Jiaqiang WANG, Jian REN, Yanming WANG, Cheng CHANG
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Publication number: 20200137873Abstract: The present disclosure provides a circuit board, including a substrate on which a first conductive layer and an electronic device are disposed, wherein the first conductive layer is disposed on a first surface of the substrate, and wherein a bottom end of the electronic device is disposed on the first conductive layer through the substrate. The present disclosure provides a display device.Type: ApplicationFiled: April 24, 2019Publication date: April 30, 2020Inventors: Xingjun SHU, Jianwu WU, Xi CHEN, Xinda LI, Shengwei YANG, Yadong ZHANG, Jianye TANG, Jiaqiang WANG
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Patent number: 10613584Abstract: A display device includes: a device body; a first display screen; and a second display screen, wherein the device body includes a first region for receiving the first display screen and a second region for receiving the second display screen, and the first display screen and the second display screen collectively cover a surface of the device body, and wherein the second region is provided with at least one functional module, and the second display screen is movable relative to the device body to expose or cover the at least one functional module.Type: GrantFiled: August 21, 2018Date of Patent: April 7, 2020Assignees: BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.Inventors: Gaowei Chen, Jiaqiang Wang, Yanchao Zhang, Jianwu Wu, Jianye Tang, Desheng Xiang, Shuainan Liu, Junjie Xu, Fuan Zhu
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Patent number: 10579102Abstract: A display device includes: a device body; a first display screen; and a second display screen, wherein the device body includes a first region for receiving the first display screen and a second region for receiving the second display screen, and the first display screen and the second display screen collectively cover a surface of the device body, and wherein the second region is provided with at least one functional module, and the second display screen is movable relative to the device body to expose or cover the at least one functional module.Type: GrantFiled: August 21, 2018Date of Patent: March 3, 2020Assignees: BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY TECHNOLOGY GROUP CO., LTD.Inventors: Gaowei Chen, Jiaqiang Wang, Yanchao Zhang, Jianwu Wu, Jianye Tang, Desheng Xiang, Shuainan Liu, Junjie Xu, Fuan Zhu