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11.发明授权公开(公告)号：US09796928B2
公开(公告)日：2017-10-24
申请号：US14769586
申请日：2014-11-21
Inventor： Jiuxia Yang , Feng Bai , Zhenpeng Guo , Jing Su , Jiantao Liu , Hongbo Feng
IPC: G02B5/23 , G02F1/1337 , C09K19/56 , C09C3/10 , C09C1/00 , G02F1/1335
CPC classification number: C09K19/56 , C09C1/00 , C09C3/10 , G02F1/1337 , G02F1/133719 , G02F1/133723
Abstract: The present invention provides a functional material, its preparation method, an alignment material and a liquid crystal substrate, which belong to the display technical field and can solve the problem that current liquid crystal display devices will produce pollution. The functional material of the present invention comprises an inorganic powder whose surface has a modified layer, wherein the inorganic powder comprises any one or more of aluminum oxide, magnesium oxide, zinc oxide, zirconium oxide, silicon dioxide, titanium dioxide, boron oxide, diiron trioxide, calcium oxide, potassium oxide, sodium oxide and lithium oxide; the modified layer is generated via cyclization by dehydrating the reaction product of a dianhydride and a diamine. The alignment material of the present invention comprises the above functional material. The liquid crystal display substrate of the present invention comprises an alignment layer made from the above alignment material.
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公开(公告)号：US20170123126A1
公开(公告)日：2017-05-04
申请号：US15104091
申请日：2015-10-10
Inventor： Jiuxia Yang , Hongbo Feng
Abstract: A polarizer, a manufacturing method thereof and a display device are provided. The method includes forming an alignment layer on a carrier substrate and forming grooves on the alignment layer; providing liquid metal in the grooves, in which the liquid metal includes a plurality of liquid metal structures; applying an electric field parallel to the lengthwise direction x of the groove to the liquid metal to allow each liquid metal structure to be stretched along the lengthwise direction x of the groove to form a rod-like structure and the major-axis direction of each liquid metal structure is parallel to the lengthwise direction x of the groove; obtaining the liquid metal by curing the liquid metal; and stripping off the polarizer from the carrier substrate.
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13.发明授权公开(公告)号：US09541764B2
公开(公告)日：2017-01-10
申请号：US14769281
申请日：2014-11-21
Inventor： Jiuxia Yang , Feng Bai , Hongbo Feng
CPC classification number: G02B27/2214 , C09K11/592 , C09K11/643 , C09K11/646 , C09K11/676 , C09K11/678 , G02B27/22 , H05B33/04
Abstract: The present invention provides a functional material, its preparation method, a three-dimensional display raster and a display device, which belongs to the display technical field and can solve the pollution problem in current three-dimensional display devices. The functional material includes an inorganic mixed powder with a modified layer, the inorganic mixed powder comprising boron oxide, sodium oxide, lithium oxide, zirconium oxide, aluminum oxide, zinc oxide, titanium oxide, silicon dioxide, calcium oxide, silver complexes, silver phosphate, silver nitrate, tourmaline, silver thiosulfate, carbon nanotubes, aluminum sulfate, manganese, manganese oxide, iron, iron oxide, cobalt, cobalt oxide, nickel, nickel oxide, chromium, chromium oxide, copper, copper oxide, magnesium oxide, boron carbide, silicon carbide, titanium carbide, zirconium carbide, tantalum carbide, molybdenum carbide, boron nitride, chromium nitride, titanium nitride, zirconium nitride, aluminum nitride, chromium boride, Cr3B4, titanium boride, zirconium boride, tungsten disilicide, titanium disilicide and the like; the modified layer being generated by a reaction of a dianhydride and a diamine.
Abstract translation: 本发明提供属于显示技术领域的功能材料，其制备方法，三维显示光栅和显示装置，可以解决当前三维显示装置中的污染问题。 功能材料包括具有改性层的无机混合粉末，所述无机混合粉末包含氧化硼，氧化钠，氧化锂，氧化锆，氧化铝，氧化锌，氧化钛，二氧化硅，氧化钙，银络合物，磷酸银 ，硝酸银，电气石，硫代硫酸银，碳纳米管，硫酸铝，锰，氧化锰，铁，氧化铁，钴，氧化钴，镍，氧化镍，铬，氧化铬，铜，氧化铜，氧化镁， ，碳化硅，碳化钛，碳化锆，碳化钽，碳化钼，氮化硼，氮化铬，氮化钛，氮化锆，氮化铝，硼化铬，Cr 3 B 4，硼化钛，硼化锆，二硅化钨，二硅化钛等 ; 所述改性层由二酐与二胺的反应产生。
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公开(公告)号：US12292650B2
公开(公告)日：2025-05-06
申请号：US18273304
申请日：2022-05-31
Inventor： Zhaoshou Tian , Dan Li , Qingshan Qu , Shanlei Hou , Hongbo Feng , Haijun Shi , Bochang Wang
IPC: G02F1/13357 , G02F1/1333
Abstract: At least one embodiment of the present disclosure provides a display module, a splicing screen and a display device, the display module includes: a backlight module and a display component, the backlight module includes a middle frame, and an edge of the middle frame is provided with a support part that is detachable; an edge of the display component is adhesively bonded to the support part through a first adhesive, and the support part is configured to support the display component, the support part can be quickly disassembled from the middle frame through an independent structural design, such that the reworkability of the display module can be greatly improved without affecting the display component, so as to reduce production cost.
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公开(公告)号：US12216501B2
公开(公告)日：2025-02-04
申请号：US17916129
申请日：2021-10-26
Applicant: BOE Technology Group Co., Ltd.
Inventor： Zifeng Wang , Hongbo Feng , Yushun Jie , Yan Ren , Yunpeng Wu
Abstract: A flexible display device (100). The flexible display device (100) includes a flexible display panel (10), an auxiliary structure (20), a first reel (325), and a driving unit (30). The flexible display panel (10) includes a first end (11) and a second end (12). The auxiliary structure (20) includes a third end and a fourth end, and the fourth end is connected with the second end (12). The first reel (325) is connected with the first end (11). When driving the flexible display panel (10) to switch from an unrolled state to a rolled state and driving the auxiliary structure to switch from an unfolded state to a folded state, the driving unit (30) drives the fourth end to move close to the first reel (325) and the first reel (325) to rotate, so as to drive the second end (12) to move close to the first reel (325). When driving the flexible display panel (10) to switch from the rolled state to the unrolled state and driving the auxiliary structure (20) to switch from the folded state to the unfolded state, the driving unit (30) drives the first reel (325) to rotate to unwind the flexible display panel (10) from the first reel (325), and drives the fourth end to move away from the first end (11), so as to drive the second end (12) to move away from the first reel (325).
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Patent Agency Ranking
公开(公告)号：US20240346961A1
公开(公告)日：2024-10-17
申请号：US18701036
申请日：2023-01-03
Inventor： Changjia Fu , Zhuang Xu , Haijun Shi , Jixing Sun , Wei Zhong , Xiaodi sun , Qingshan Qu , Bochang Wang , Fei Dong , Hongbo Feng
IPC: G09F9/302
CPC classification number: G09F9/3026
Abstract: Provided is a spliced display panel, including: a plurality of display panels, adjacent display panels in the plurality of display panels splice are spliced; a seam between at least two adjacent spliced display panels; and an optical assembly located on a light emitting side of the plurality of display panels, an orthographic projection of the optical assembly on the display panel covers an orthographic projection of the seam on the display panel. The optical assembly includes: a spacer portion and a prism portion provided on the spacer portion, the prism portion includes a plurality of prisms, and an orthographic projection of at least one prism in the plurality of prisms on the display panel overlaps with the orthographic projection of the seam on the display panel.
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17.发明授权公开(公告)号：US10527904B2
公开(公告)日：2020-01-07
申请号：US15304804
申请日：2016-02-22
Inventor： Jiuxia Yang , Hongbo Feng
IPC: G02B26/00 , G02F1/137 , G02F1/00 , G02F1/01 , B22D17/08 , B22D17/20 , B22D17/22 , B22D17/32 , B22F1/00 , B22F9/08 , G02F1/1333 , G02F1/1335 , G02F1/1337
Abstract: In accordance with some embodiments of the disclosed subject matter, a display device, a display apparatus, a liquid metal material, and related fabricating molds, methods, and apparatus are provided. In some embodiments, the disclosed subject matter provides a display device, comprising: a first substrate; a second substrate; and a liquid metal materiel layer sandwiched by the first substrate and the second substrate; wherein the liquid metal materiel layer comprises: a base fluid, and a plurality of liquid metal particles dispersed in the base fluid.
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18.发明授权公开(公告)号：US10454062B2
公开(公告)日：2019-10-22
申请号：US14769339
申请日：2014-11-21
Inventor： Jiuxia Yang , Feng Bai , Zhenpeng Guo , Jing Su , Jiantao Liu , Hongbo Feng
Abstract: The present invention provides a functional material, its preparation method, and an organic light emitting diode display panel, which belongs to the display technical field and can solve the pollution problem in current organic light emitting diode display panels. The functional material comprises an inorganic mixed powder with a modified layer, the inorganic mixed powder comprising boron oxide, sodium oxide, lithium oxide, zirconium oxide, aluminum oxide, zinc oxide, titanium oxide, silicon dioxide, calcium oxide, silver complexes, silver phosphate, silver nitrate, tourmaline, silver thiosulfate, carbon nanotubes, aluminum sulfate, manganese, manganese oxide, iron, iron oxide, cobalt, cobalt oxide, nickel, nickel oxide, chromium, chromium oxide, copper, copper oxide, magnesium oxide, boron carbide, silicon carbide, titanium carbide, zirconium carbide, tantalum carbide, molybdenum carbide, boron nitride, chromium nitride, titanium nitride, zirconium nitride, aluminum nitride, chromium boride, Cr3B4, titanium boride, zirconium boride, tungsten disilicide, titanium disilicide and the like; the modified layer being generated by a reaction of a dianhydride and a diamine.
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公开(公告)号：US10451785B2
公开(公告)日：2019-10-22
申请号：US15104091
申请日：2015-10-10
Inventor： Jiuxia Yang , Hongbo Feng
IPC: G02B5/30 , G02B1/14 , B22D25/06 , B22D27/02 , B22D29/00 , B29D11/00 , G02F1/1335 , B29K67/00 , B29K79/00
Abstract: A polarizer, a manufacturing method thereof and a display device are provided. The method includes forming an alignment layer on a carrier substrate and forming grooves on the alignment layer; providing liquid metal in the grooves, in which the liquid metal includes a plurality of liquid metal structures; applying an electric field parallel to the lengthwise direction x of the groove to the liquid metal to allow each liquid metal structure to be stretched along the lengthwise direction x of the groove to form a rod-like structure and the major-axis direction of each liquid metal structure is parallel to the lengthwise direction x of the groove; obtaining the liquid metal by curing the liquid metal; and stripping off the polarizer from the carrier substrate.
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20.发明授权公开(公告)号：US09896600B2
公开(公告)日：2018-02-20
申请号：US14646099
申请日：2014-11-21
Inventor： Jiuxia Yang , Feng Bai , Hongbo Feng
IPC: C09D179/08 , C09C1/40 , C08K3/20 , C09C3/10 , C09D7/12 , C09C1/00 , C09C1/28 , C09C1/34 , C08G69/26 , C08K9/10 , C08L29/04 , C08L67/00 , G02B5/18 , G02B27/22 , G06F3/041 , C08K3/22 , C08K3/38
CPC classification number: C09D179/08 , C08G69/26 , C08K3/22 , C08K3/38 , C08K9/10 , C08K2003/2203 , C08K2003/2244 , C08L29/04 , C08L67/00 , C09C1/00 , C09C1/28 , C09C1/34 , C09C1/40 , C09C3/10 , C09D7/40 , G02B5/18 , G02B27/22 , G06F3/041 , G06F2203/04103
Abstract: The present invention provides a functional material, its preparation method, touch structures and touch display devices, which can solve the pollution problem in current touch display devices. The functional material includes an inorganic mixed powder with a modified layer, the inorganic mixed powder comprising boron oxide, sodium oxide, lithium oxide, zirconium oxide, aluminum oxide, zinc oxide, titanium oxide, silicon dioxide, calcium oxide, silver complexes, silver phosphate, silver nitrate, tourmaline, silver thiosulfate, carbon nanotubes, aluminum sulfate, manganese, manganese oxide, iron, iron oxide, cobalt, cobalt oxide, nickel, nickel oxide, chromium, chromium oxide, copper, copper oxide, magnesium oxide, boron carbide, silicon carbide, titanium carbide, zirconium carbide, tantalum carbide, molybdenum carbide, boron nitride, chromium nitride, titanium nitride, zirconium nitride, aluminum nitride, chromium boride, Cr3B4, titanium boride, zirconium boride, tungsten disilicide, and titanium disilicide; the modified layer being generated by the reaction of a dianhydride and a diamine.
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