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公开(公告)号：US20180021987A1
公开(公告)日：2018-01-25
申请号：US15650016
申请日：2017-07-14
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Feng GUAN , Jikai YAO , Yingtao WANG , Xiaolong HE , Tingting ZHOU
CPC classification number: B29C37/0053 , B29C43/003 , B81C1/0046 , G03B2217/242 , G03F7/0002
Abstract: The embodiments of the present disclosure provide an imprint template, a detection method and a detection device. The imprint template includes a first region and a second region located in the periphery of the first region. The first region is provided with a first imprint structure configured to imprint a first film layer pattern into a base material in a product region of a target substrate. The second region is provided with a second imprint structure configured to imprint a second film layer pattern into the base material in the periphery of the product region of the target substrate. And the second film layer pattern is used for assessing imprint quality of the first film layer pattern.
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2.发明申请LIGHT SOURCE STRUCTURE FOR OPTICAL FIBER DISPLAY DEVICE AND OPTICAL FIBER DISPLAY DEVICE 有权用于光纤显示设备和光纤显示设备的光源结构公开(公告)号：US20140063840A1
公开(公告)日：2014-03-06
申请号：US13946041
申请日：2013-07-19
Applicant: BOE Technology Group Co., Ltd.
Inventor： Yingtao WANG , Jaegeon YOU , Jikai YAO
CPC classification number: F21V7/0058 , F21V9/08 , G02B6/0005 , G02B6/0006 , G09F9/305
Abstract: Embodiments of the present invention provide a light source structure for optical fiber display device and an optical fiber display device. The light source structure for optical fiber display device comprises a light source. The light source structure for optical fiber display device is of a hollow truncated cone structure, a upper surface, a side surface and a lower surface of the hollow truncated cone structure are constituted by the light source, a reflection cover and an optical fiber connection surface, respectively, a light emitting surface of the light source is disposed to face the optical fiber connection surface, a reflection surface of the reflection cover is provided inside the hollow truncated cone structure, and the optical fiber connection surface has an optical fiber connection region that corresponds to the position of the light source and has a same size as the light source.
Abstract translation: 本发明的实施例提供一种光纤显示装置和光纤显示装置的光源结构。 光纤显示装置的光源结构包括光源。 光纤显示装置的光源结构是中空的截锥形结构，中空截锥形结构的上表面，侧表面和下表面由光源，反射罩和光纤连接表面 分别将光源的发光面设置为面对光纤连接面，反射罩的反射面设置在中空截锥体的内部，光纤连接面具有光纤连接区域， 对应于光源的位置并且具有与光源相同的尺寸。
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公开(公告)号：US20210327039A1
公开(公告)日：2021-10-21
申请号：US16336761
申请日：2018-09-11
Applicant: BOE Technology Group Co., Ltd.
Inventor： Xuefei SUN , Xinxing WANG , Jaegeon YOU , Jikai YAO
IPC: G06T7/00 , G02F1/1339 , G02F1/13
Abstract: A spacer supportability evaluation method and device as well as a computer readable storage medium are provided. The method includes acquiring initial distribution images of spacers and corresponding support pads on a substrate, performing binary grayscaling processing to obtain distribution images of spacers and corresponding support pads, obtaining two binary matrices according to the distribution images, subjecting the two binary matrices to convolution in a spatial domain or to multiplication in a frequency domain to obtain an equivalent support matrix, calculating a number of elements in the equivalent support matrix whose values are a first value to obtain a number of supported pixels. The supportability of spacers is evaluated by acquiring parameters or design drawings of the spacers to calculate suitable size and positional arrangement of each spacer, improving the supportability of spacers and keeps the cell gap of the liquid crystal cell stable and uniform.
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公开(公告)号：US20190113668A1
公开(公告)日：2019-04-18
申请号：US15567150
申请日：2017-04-27
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Yingtao WANG , Jikai YAO , Feng GUAN , Tingting ZHOU , Xiaolong HE
IPC: G02B5/30 , G02F1/1335
Abstract: A substrate, a display device and a method for manufacturing the substrate are provided. The substrate includes a base substrate and a wire grid array formed on the base substrate, wherein the wire grid array comprises a plurality of metal patterns arranged in sequence, and a width of a side of each of the metal patterns away from the base substrate is smaller than a width of a side of the metal pattern close to the base substrate.
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公开(公告)号：US20180072843A1
公开(公告)日：2018-03-15
申请号：US15525929
申请日：2016-10-17
IPC: C08G61/12
Abstract: An electrochromic polymer having formula (1), a method for fabricating the same, and a component comprising the same are disclosed. A device fabricated from the electrochromic polymer is capable of varying between purple and transparent and has advantages of easy fabrication, wide viewing angle, rich colors, high contrast, low driving voltage, and reduced response time. The device can realize storage without power consumption, and can be applied to the field of electrochromic display device.
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Patent Agency Ranking
公开(公告)号：US20180054872A1
公开(公告)日：2018-02-22
申请号：US15533144
申请日：2016-05-12
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Wei XU , Shi SHU , Xiaolong HE , Jikai YAO
IPC: H05B33/14 , C09K11/02 , H05B33/10 , C09K11/56 , C09K11/66 , C09K11/88 , H01L27/32 , H01L31/101 , H01L51/42 , H01L51/50 , H01L51/52 , H01L27/30 , H01L51/00
CPC classification number: H05B33/14 , C09K11/02 , C09K11/565 , C09K11/661 , C09K11/883 , H01L21/02601 , H01L27/305 , H01L27/3227 , H01L31/035218 , H01L31/101 , H01L51/0037 , H01L51/426 , H01L51/502 , H01L51/5024 , H01L51/5044 , H01L51/52 , H05B33/10 , Y10S977/773 , Y10S977/777
Abstract: A light emitting device, a fabricating method thereof, and a display device are disclosed. In the light emitting device, a light emitting functional layer includes at least two QD light emitting layers which emit light of different colors, and a transparent insulating layer which is arranged between any two neighboring QD light emitting layers. The light emitting device has a reduced power consumption, and the problem of shift in color of the emitted light due to high-energy excitons transfer is overcome.
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7.发明申请公开(公告)号：US20170346008A1
公开(公告)日：2017-11-30
申请号：US15509411
申请日：2016-08-26
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
IPC: H01L51/00 , G02F1/1335 , H01L27/32 , G02F1/1362 , G02F1/1368 , H01L51/50
CPC classification number: H01L51/0004 , G02F1/133516 , G02F1/133621 , G02F1/1368 , G02F2001/133614 , G02F2001/136222 , G02F2202/36 , H01L27/322 , H01L27/3244 , H01L51/502 , H01L2227/323
Abstract: A layer structure, a manufacturing method thereof, a display substrate, a backlight and a display device are provided. The manufacturing method includes forming a layer solution on a substrate (21); solidifying the layer solution by lowering the temperature of the layer solution; and forming the layer structure by removing a solvent in the solidified layer solution via a sublimation process.
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8.发明申请公开(公告)号：US20150362767A1
公开(公告)日：2015-12-17
申请号：US14551648
申请日：2014-11-24
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Chengtan ZHAO , Jaegeon YOU , Jikai YAO
IPC: G02F1/1339 , G02F1/1333
CPC classification number: G02F1/1339 , G02F2001/13398
Abstract: The present invention provides a liquid crystal panel and a manufacturing method thereof, and a display apparatus comprising the liquid crystal panel, which relates to the field of display technology, and can avoid the problem that the sealant is separated from the first substrate and/or the second substrate while the liquid crystal panel is bent. The liquid crystal panel of the present invention comprises a first substrate and a second substrate, the first substrate and the second substrate are aligned with each other to form a liquid crystal cell, and the liquid crystal cell is sealed with sealant, wherein, at least one convex structure is provided in a region which corresponds to position of the sealant on the first substrate and/or the second substrate.
Abstract translation: 本发明提供一种液晶面板及其制造方法以及包括与显示技术领域相关的液晶面板的显示装置，并且可以避免密封剂与第一基板分离的问题和/或 液晶面板弯曲时的第二基板。 本发明的液晶面板包括第一基板和第二基板，第一基板和第二基板彼此对准以形成液晶单元，并且用密封剂密封液晶单元，其中至少 在与第一基板和/或第二基板上的密封剂的位置对应的区域中设置一个凸起结构。
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9.发明申请公开(公告)号：US20190115410A1
公开(公告)日：2019-04-18
申请号：US15556405
申请日：2017-01-22
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Ming ZHU , Xue DONG , Jikai YAO , Guangkui QIN , Xinxing WANG , Jing LV
Abstract: A single-side light-emitting source, a method for manufacturing the same, and a display device are provided. The single-side light-emitting source includes a base substrate; a plurality of light-shielding patterns on the base substrate; a signal transmission pattern covering the plurality of light-shielding patterns; a plurality of first electrodes; an electroluminescent layer on the first electrodes; and a transparent second electrode layer on the electroluminescent layer. In the above single-side light-emitting source, the first electrodes are on the signal transmission pattern, and an orthographic projection of each first electrode onto the base substrate is within an orthographic projection of a corresponding light-shielding pattern onto the base substrate.
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10.发明申请公开(公告)号：US20190094576A1
公开(公告)日：2019-03-28
申请号：US15939409
申请日：2018-03-29
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Yingtao WANG , Jikai YAO
IPC: G02F1/13 , G02F1/1335
Abstract: The present disclosure relates to a light-exiting direction adjustment element including a first substrate; a second substrate disposed opposite to the first substrate; a light transmission part disposed between the first substrate and the second substrate; and an adjustment part disposed between the adjacent light transmission parts, wherein the adjustment part includes an electrode control unit and light-shielding charged particles used to shield light passing through the adjustment part under control of the electrode control unit.
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