Patents by Inventor Zan Zhang
Zan Zhang 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: 11964464Abstract: A tape includes: a substrate, a conductive adhesive layer disposed on the substrate, and an insulating layer disposed on a part of a bonding surface of the conductive adhesive layer. The insulating layer is configured to insulate the conductive adhesive layer from a conducting part of an object to be bonded.Type: GrantFiled: October 29, 2019Date of Patent: April 23, 2024Assignees: Beijing BOE Optoelectronics Technology Co., Ltd., BOE Technology Group Co., Ltd.Inventors: Dong Cui, Rui Han, Qing Ma, Zeyuan Tong, Zhipeng Zhang, Fengping Wang, Yue Zhai, Zan Zhang, Wenyang Li, Weining Chi, Rui Tan, Shouyang Leng
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Publication number: 20230341718Abstract: Provided is a display module, including: a back panel including a bottom board and a side frame disposed on the bottom board; a display assembly at least partially located in an accommodation space enclosed by the side frame and the bottom board; a cover board located on a side of the display assembly away from the bottom board and supported by the side frame; and a bonding layer bonding the cover board to the side frame. The side frame is detachably coupled to the bottom board.Type: ApplicationFiled: June 16, 2023Publication date: October 26, 2023Applicants: Beijing BOE Optoelectronics Technology Co., Ltd., BOE Technology Group Co., Ltd.Inventors: Rui HAN, Wei HUANG, Yue ZHAI, Yiming LIU, Qing MA, Zhipeng ZHANG, Zeyuan TONG, Dong CUI, Wenyang LI, Zan ZHANG, Shouyang LENG, Weining CHI, Fengping WANG, Rui TAN
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Patent number: 11719969Abstract: A display module is provided that includes a curved back panel including a bottom board and a side frame disposed on the bottom board; a display assembly located in an accommodation space enclosed by the side frame and the bottom board; a cover board located on a side, away from the bottom board, of the display assembly and supported by the side frame; and a bonding layer including a first bonding portion and a second bonding portion, which are located between the cover board and the side frame. Both the first bonding portion and the second bonding portion are configured to bond the cover board to the side frame to enable the cover board to be curved. The second bonding portion has a smaller elasticity modulus than the first bonding portion. A method for manufacturing the display module, and a display apparatus are further provided.Type: GrantFiled: July 13, 2020Date of Patent: August 8, 2023Assignees: Beijing BOE Optoelectronics Technology Co., Ltd., BOE TECHNOLOGY GROUP CO., LTD.Inventors: Rui Han, Yue Zhai, Qing Ma, Zhipeng Zhang, Zeyuan Tong, Dong Cui, Wenyang Li, Zan Zhang, Shouyang Leng, Weining Chi, Fengping Wang, Rui Tan
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Patent number: 11608947Abstract: The present disclosure provides a light bar, a backlight assembly and a display device. The light bar includes a substrate; a first metal layer disposed on a first side of the substrate and comprising a plurality of first metal segments disposed at intervals along a length direction of the light bar; a second metal layer disposed on a second side opposite to the first side of the substrate and comprising a plurality of second metal segments disposed at intervals along the length direction of the light bar, a projection of the interval between two adjacent first metal segments on the substrate falls into projections of the second metal segments on the substrate, and a projection of the interval between two adjacent second metal segments on the substrate falls into projections of the first metal segments on the substrate.Type: GrantFiled: September 19, 2019Date of Patent: March 21, 2023Assignees: BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.Inventors: Shouyang Leng, Wenyang Li, Rui Han, Zeyuan Tong, Dong Cui, Zhipeng Zhang, Bin Long, Zan Zhang, Yue Zhai, Dong Guan, Weining Chi, Fengping Wang
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Publication number: 20230049935Abstract: The present disclosure discloses a preparation method of a powder metallurgy (PM) superalloy with high strength and plasticity. Under the multi-field coupling action of a thermal field and a force field, the PM superalloy is obtained in a high-temperature graphite mold by using the method of conducting heat preservation and oscillating-pressure sintering in two steps. Under the action of a circulating pressure, rearrangement of powders and discharge of pores are promoted, and therefore, the PM superalloy is sintered and formed. The present disclosure further discloses a PM superalloy prepared by using the method above. The PM superalloy has the characteristics of low grade of prior particle boundary defects, uniform grain refinement and high density. The sintered PM superalloy obtained in the present disclosure has a yield strength of 955 MPa, a tensile strength of 1,437 MPa and an elongation of 31.9%, and has high strength and plasticity.Type: ApplicationFiled: July 13, 2022Publication date: February 16, 2023Inventors: Dejian SUN, Jiachen KANG, Guizhong Li, Ka GAO, Zan ZHANG, Yang GAO, Lei FAN, Xiaoqin GUO
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Patent number: 11550096Abstract: A transparent display module and a display device are provided. The transparent display module includes a first transparent substrate and a second transparent substrate that are arranged opposite to each other, a transparent display panel and a light source. The transparent display panel is arranged between the first transparent substrate and the second transparent substrate. The light guide plate is arranged between the transparent display panel and the second transparent substrate. The light source is arranged between the transparent display panel and the second transparent substrate, and the light source is located on the side of the light guide plate.Type: GrantFiled: July 13, 2020Date of Patent: January 10, 2023Assignees: Beijing BOE Optoelectronics Technology Co., Ltd., Beijing BOE Technology Development Co., Ltd.Inventors: Shouyang Leng, Rui Han, Zeyuan Tong, Qing Ma, Dong Cui, Zhipeng Zhang, Bin Long, Wenyang Li, Zan Zhang, Yue Zhai, Dong Guan, Weining Chi, Fengping Wang
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Patent number: 11506930Abstract: The present disclosure provides a curved-surface vehicle-mounted display module, a vehicle-mounted display device and a vehicle. The curved-surface vehicle-mounted display module includes a back plate, a backlight assembly and a liquid crystal panel. The back plate is configured to support the backlight assembly and the liquid crystal panel. The backlight assembly includes a flexible substrate and LEDs. The flexible substrate includes at least one backlight block, each backlight block is provided with a plurality of LEDs, and a distance between two adjacent LEDs is a predefined value.Type: GrantFiled: February 26, 2021Date of Patent: November 22, 2022Assignees: BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BEIJING BOE TECHNOLOGY DEVELOPMENT CO., LTD.Inventors: Zan Zhang, Yue Zhai, Wenyang Li, Shouyang Leng, Rui Han, Zeyuan Tong, Weining Chi, Fengping Wang, Zhipeng Zhang, Dong Cui
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Patent number: 11506931Abstract: A backlight module and a display device including the backlight module are provided. The backlight module comprises a substrate and a plurality of miniature LEDs arranged on the substrate. The plurality of miniature LEDs comprise a miniature LED array, the miniature LED array comprises a plurality of LED sub-arrays, and the lighting parameters of each LED sub-array in the miniature LED array are independently controlled.Type: GrantFiled: March 15, 2021Date of Patent: November 22, 2022Assignees: BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.Inventors: Zan Zhang, Wenyang Li, Rui Han, Zeyuan Tong, Dong Cui, Zhipeng Zhang, Yue Zhai, Shouyang Leng, Fengping Wang, Weining Chi, Dong Guan
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Patent number: 11366264Abstract: A backlight module, a display module, and a display device are provided in the present disclosure, which belong to the technical filed field of display devices. A display device includes a light guide plate and a light-shielding member. The light guide plate includes a light exiting surface and a bottom surface that are oppositely arranged, and a light incident surface and a light shielding surface both connected with the light exiting surface and the bottom surface. The light shielding member is disposed on the light shielding surface, where the light-shielding member includes a light reflecting layer and a light absorbing layer, and the light-absorbing layer is located on a side of the light reflecting layer away from the light shielding surface.Type: GrantFiled: September 18, 2019Date of Patent: June 21, 2022Assignees: Beijing BOE Optoelectronics Technology Co., Ltd., BOE TECHNOLOGY GROUP CO., LTD.Inventors: Fengping Wang, Rui Han, Dong Cui, Zeyuan Tong, Zhipeng Zhang, Wenyang Li, Yue Zhai, Zan Zhang, Shouyang Leng, Weining Chi, Rui Tan, Chang Dong
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Patent number: 11262496Abstract: The present disclosure relates to the field of display technology and, in particular, to a backlight module and a display panel. The backlight module may include a backplane, an optical film, and a light emitting plate. The backplane includes a bottom plate, a first side plate, and a second side plate, where the first side plate and the second side plate are arranged at two opposite sides of the bottom plate in a first direction, and both have support parts protruding toward an inner side of the back board. The optical film is arranged on a side of the support part away from the bottom plate, and has two opposite ends supported on the support parts. The light emitting part is arranged on the bottom plate and positioned at a side of the support part facing the bottom plate, and a light emitting direction of the light emitting part is toward the optical film.Type: GrantFiled: June 30, 2020Date of Patent: March 1, 2022Assignees: BOE TECHNOLOGY GROUP CO., LTD., Beijing BOE Optoelectronics Technology Co., Ltd.Inventors: Wenyang Li, Rui Han, Dong Cui, Zeyuan Tong, Qing Ma, Shouyang Leng, Dong Guan, Fengping Wang, Weining Chi, Zhipeng Zhang, Yue Zhai, Zan Zhang, Yaoyao Wang, Xiaoxia Wang
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Publication number: 20220004047Abstract: A display module is provided that includes a curved back panel including a bottom board and a side frame disposed on the bottom board; a display assembly located in an accommodation space enclosed by the side frame and the bottom board; a cover board located on a side, away from the bottom board, of the display assembly and supported by the side frame; and a bonding layer including a first bonding portion and a second bonding portion, which are located between the cover board and the side frame. Both the first bonding portion and the second bonding portion are configured to bond the cover board to the side frame to enable the cover board to be curved. The second bonding portion has a smaller elasticity modulus than the first bonding portion. A method for manufacturing the display module, and a display apparatus are further provided.Type: ApplicationFiled: July 13, 2020Publication date: January 6, 2022Inventors: Rui HAN, Yue ZHAI, Qing MA, Zhipeng ZHANG, Zeyuan TONG, Dong CUI, Wenyang LI, Zan ZHANG, Shouyang LENG, Weining CHI, Fengping WANG, Rui TAN
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Publication number: 20210404613Abstract: The present disclosure provides a light bar, a backlight assembly and a display device. The light bar includes a substrate; a first metal layer disposed on a first side of the substrate and comprising a plurality of first metal segments disposed at intervals along a length direction of the light bar; a second metal layer disposed on a second side opposite to the first side of the substrate and comprising a plurality of second metal segments disposed at intervals along the length direction of the light bar, a projection of the interval between two adjacent first metal segments on the substrate falls into projections of the second metal segments on the substrate, and a projection of the interval between two adjacent second metal segments on the substrate falls into projections of the first metal segments on the substrate.Type: ApplicationFiled: September 19, 2019Publication date: December 30, 2021Applicants: BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.Inventors: Shouyang LENG, Wenyang LI, Rui HAN, Zeyuan TONG, Dong CUI, Zhipeng ZHANG, Bin LONG, Zan ZHANG, Yue ZHAI, Dong GUAN, Weining CHI, Fengping WANG
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Publication number: 20210405285Abstract: A backlight module, a display module and a display device are provided in the present disclosure, which belong to the technical field of display devices. A display device includes a light guide plate and a light-shielding member. The light guide plate includes a light exiting surface and a bottom surface that are oppositely arranged, and a light incident surface and a light shielding surface both connected with the light exiting surface and the bottom surface. The light shielding member is disposed on the light shielding surface, where the light-shielding member includes a light reflecting layer and a light absorbing layer, and the light-absorbing layer is located on a side of the light reflecting layer away from the light shielding surface.Type: ApplicationFiled: September 18, 2019Publication date: December 30, 2021Inventors: Fengping WANG, Rui HAN, Dong CUI, Zeyuan TONG, Zhipeng ZHANG, Wenyang LI, Yue ZHAI, Zan ZHANG, Shouyang LENG, Weining CHI, Rui TAN, Chang DONG
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Publication number: 20210349253Abstract: A transparent display module and a display device are provided. The transparent display module includes a first transparent substrate and a second transparent substrate that are arranged opposite to each other, a transparent display panel and a light source. The transparent display panel is arranged between the first transparent substrate and the second transparent substrate. The light guide plate is arranged between the transparent display panel and the second transparent substrate. The light source is arranged between the transparent display panel and the second transparent substrate, and the light source is located on the side of the light guide plate.Type: ApplicationFiled: July 13, 2020Publication date: November 11, 2021Inventors: Shouyang LENG, Rui HAN, Zeyuan TONG, Qing MA, Dong CUI, Zhipeng ZHANG, Bin LONG, Wenyang LI, Zan ZHANG, Yue ZHAI, Dong GUAN, Weining CHI, Fengping WANG
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Patent number: 11165464Abstract: Systems and methods are provided for use of common mode rejection (CMR) for echo cancellation in uplink communications. A node in a cable network configured for transmitting downstream (DS) signals and receiving upstream (US) signals, may include echo cancelling circuits configured for cancelling echo introduced by the DS signals and/or transmittal of the DS signals, onto US signals and/or US reception path, to facilitate full-duplex (FDX) communications of the DS signals and US signal. The echo cancelling circuits may be configured for operating in the analog domain. The echo cancelling circuits may include an echo cancelling combiner configured for combining two or more upstream signals non-coherently.Type: GrantFiled: May 8, 2019Date of Patent: November 2, 2021Assignee: MaxLinear, Inc.Inventors: Roman Rainov, Zan Zhang, Howard Chan
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Publication number: 20210323273Abstract: A tape includes: a substrate, a conductive adhesive layer disposed on the substrate, and an insulating layer disposed on a part of a bonding surface of the conductive adhesive layer. The insulating layer is configured to insulate the conductive adhesive layer from a conducting part of an object to be bonded.Type: ApplicationFiled: October 29, 2019Publication date: October 21, 2021Applicants: BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.Inventors: Dong CUI, Rui HAN, Qing MA, Zeyuan TONG, Zhipeng ZHANG, Fengping WANG, Yue ZHAI, Zan ZHANG, Wenyang LI, Weining CHI, Rui TAN, Shouyang LENG
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Publication number: 20210271133Abstract: The present disclosure provides a curved-surface vehicle-mounted display module, a vehicle-mounted display device and a vehicle. The curved-surface vehicle-mounted display module includes a back plate, a backlight assembly and a liquid crystal panel. The back plate is configured to support the backlight assembly and the liquid crystal panel. The backlight assembly includes a flexible substrate and LEDs. The flexible substrate includes at least one backlight block, each backlight block is provided with a plurality of LEDs, and a distance between two adjacent LEDs is a predefined value.Type: ApplicationFiled: February 26, 2021Publication date: September 2, 2021Applicants: BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.Inventors: Zan ZHANG, Yue ZHAI, Wenyang LI, Shouyang LENG, Rui HAN, Zeyuan TONG, Weining CHI, Fengping WANG, Zhipeng ZHANG, Dong CUI
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Publication number: 20210199882Abstract: The present disclosure relates to the field of display technology and, in particular, to a backlight module and a display panel. The backlight module may include a backplane, an optical film, and a light emitting plate. The backplane includes a bottom plate, a first side plate, and a second side plate, where the first side plate and the second side plate are arranged at two opposite sides of the bottom plate in a first direction, and both have support parts protruding toward an inner side of the back board. The optical film is arranged on a side of the support part away from the bottom plate, and has two opposite ends supported on the support parts. The light emitting part is arranged on the bottom plate and positioned at a side of the support part facing the bottom plate, and a light emitting direction of the light emitting part is toward the optical film.Type: ApplicationFiled: June 30, 2020Publication date: July 1, 2021Inventors: Wenyang LI, Rui HAN, Dong CUI, Zeyuan TONG, Qing MA, Shouyang LENG, Dong GUAN, Fengping WANG, Weining CHI, Zhipeng ZHANG, Yue ZHAI, Zan ZHANG, Yaoyao WANG, Xiaoxia WANG
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Publication number: 20210200028Abstract: A backlight module and a display device including the backlight module are provided. The backlight module comprises a substrate and a plurality of miniature LEDs arranged on the substrate. The plurality of miniature LEDs comprise a miniature LED array, the miniature LED array comprises a plurality of LED sub-arrays, and the lighting parameters of each LED sub-array in the miniature LED array are independently controlled.Type: ApplicationFiled: March 15, 2021Publication date: July 1, 2021Applicants: BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.Inventors: Zan ZHANG, Wenyang LI, Rui HAN, Zeyuan TONG, Dong CUI, Zhipeng ZHANG, Yue ZHAI, Shouyang LENG, Fengping WANG, Weining CHI, Dong GUAN
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Patent number: 10921625Abstract: The present application relates to the field of display technology and, in particular, to a display module and a display device. The display module comprises a backplane comprising a bottom plate and a side frame disposed on the bottom plate; a display assembly located in the side frame, the display assembly comprising a light source; a support member located on a side frame away from the bottom plate, where the support member is detachably connected to the side frame; and a cover plate located on the side of the support member facing away from the side frame, and the cover plate being bonded to the support member. This solution can solve the problem that the module is difficult to disassemble, so as to reduce the maintenance cost.Type: GrantFiled: March 10, 2020Date of Patent: February 16, 2021Assignees: Beijing BOE Optoelectronics Technology Co., Ltd., BOE TECHNOLOGY GROUP CO., LTD.Inventors: Yue Zhai, Shouyang Leng, Rui Han, Zhipeng Zhang, Zeyuan Tong, Dong Cui, Wenyang Li, Zan Zhang, Weining Chi, Fengping Wang, Rui Tan, Qing Ma