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公开(公告)号：US20170279047A1
公开(公告)日：2017-09-28
申请号：US15512121
申请日：2016-04-14
Applicant: BOE Technology Group Co., Ltd.
Inventor： Yingying Song , Li Sun
IPC: H01L51/00 , H01L29/66 , H01L29/786
CPC classification number: H01L51/0002 , H01L27/326 , H01L29/66 , H01L29/78645 , H01L51/0005 , H01L51/0096 , H01L2251/5307 , Y02E10/549
Abstract: The present disclosure discloses an organic light emitting diode substrate and a method for manufacturing the same. In one embodiment of the present disclosure, an organic light emitting diode substrate includes a display region in which an organic film layer that is formed by curing an ink layer is provided, and a border region located outside the display region and including an exposed area in which no organic film layer is provided. The organic light emitting diode substrate further includes: a barrier structure located in the border region and adapted for preventing the ink layer from coming into contact with a surface of the exposed area.
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公开(公告)号：US20170036461A1
公开(公告)日：2017-02-09
申请号：US14913287
申请日：2015-07-20
Applicant: Boe Technology Group Co., Ltd.
Inventor： Chunjing Hu , Li Sun
IPC: B41J11/00
CPC classification number: B41J2/01 , B41J11/0015 , B41M5/0011 , H01L27/3223 , H01L51/00 , H01L51/0005 , H01L51/0028 , H01L51/56
Abstract: A printing base comprises: a carrying base, an extension base, a vacuum pump and a gas injection valve; the extension base is located at the periphery of the carrying base; the surface of the carrying base has at least one absorbing hole for absorbing the substrate, and the surface of the extension base has at least one injecting hole. By adding a extension base at the periphery of the carrying base, the invention can avoid the provision of test area at the periphery of the display area on the substrate, and increase the area of the display area, and in turn reduce the bezel width of the liquid crystal display panel.
Abstract translation: 印刷基底包括：承载基座，延伸基座，真空泵和气体注入阀; 延伸基座位于承载基座的周边; 承载基座的表面具有用于吸收基板的至少一个吸收孔，延伸基体的表面具有至少一个注入孔。 通过在承载基座的周围添加延伸基部，本发明可以避免在基板上的显示区域的周边设置测试区域，并且增加显示区域的面积，并且进而减小边框宽度 液晶显示面板。
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公开(公告)号：US20160268347A1
公开(公告)日：2016-09-15
申请号：US14648091
申请日：2014-08-26
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
CPC classification number: H01L27/322 , H01L27/3211 , H01L27/3248 , H01L27/3258 , H01L27/3262 , H01L51/5012 , H01L51/56
Abstract: There are provided an OLED display and a method of manufacturing the same, in order to improved resolution of the OLED display. The OLED display comprises a substrate and a plurality of light emitting array units provided and periodically arranged on the substrate, each light emitting array unit comprising first, second and third light emitting units arranged in this order. Each light emitting unit comprises an anode, a cathode and an organic material functional layer located therebetween, the organic material functional layer comprising a light emitting layer. For each light emitting array unit, the first light emitting layer is formed within the first and second light emitting units, the second light emitting layer is formed within the second and third light emitting units, and the first and second light emitting layers are configured to emit light of different colors; in the second light emitting unit, the first and second light emitting layers overlap with each other and are configured so that only one of them is capable of emitting light. In each light emitting array unit, one of two light emitting units which have the same light emitting layer for emitting light further comprises a light color conversion layer arranged on a light exiting side of the one light emitting unit, the light color conversion layer being configured to convert light from its corresponding light emitting layer to light having a color different from those of light emitted by other light emitting units of the light emitting array unit.
Abstract translation: 为了提高OLED显示器的分辨率，提供了OLED显示器及其制造方法。 OLED显示器包括基板和设置并周期性地布置在基板上的多个发光阵列单元，每个发光阵列单元包括按顺序排列的第一，第二和第三发光单元。 每个发光单元包括阳极，阴极和位于其间的有机材料功能层，有机材料功能层包括发光层。 对于每个发光阵列单元，第一发光层形成在第一和第二发光单元内，第二发光层形成在第二和第三发光单元内，第一和第二发光层被配置为 发出不同颜色的光; 在第二发光单元中，第一和第二发光层彼此重叠并且被配置为使得它们中只有一个能够发光。 在每个发光阵列单元中，具有用于发光的相同发光层的两个发光单元中的一个进一步包括布置在一个发光单元的光出射侧的光色转换层，所述光色转换层被配置 以将来自其对应的发光层的光转换成具有与发光阵列单元的其它发光单元发射的光不同的颜色的光。
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公开(公告)号：US20150108444A1
公开(公告)日：2015-04-23
申请号：US14361056
申请日：2013-11-14
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Zhiqiang Jiao , Li Sun
CPC classification number: H01L51/5076 , H01L51/0078 , H01L51/5206
Abstract: An organic electroluminescence device is provided, including an anode, a cathode and a light emitting layer disposed between the anode and the cathode; an electron transport layer disposed between the cathode and the light emitting layer, a phthalocyanine dye being doped in the electron transport layer. A display apparatus including the organic electroluminescence device is also provided.
Abstract translation: 提供了一种有机电致发光器件，包括阳极，阴极和设置在阳极和阴极之间的发光层; 设置在阴极和发光层之间的电子传输层，在电子传输层中掺杂的酞菁染料。 还提供了包括有机电致发光器件的显示装置。
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25.发明授权公开(公告)号：US12178066B2
公开(公告)日：2024-12-24
申请号：US18337197
申请日：2023-06-19
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Li Sun , Wenjun Hou , Chengyuan Luo
IPC: H10K50/842 , H10K59/00 , H10K59/121 , H10K59/122 , H10K59/124 , H10K59/80 , H10K71/00 , H10K59/12
Abstract: A substrate and a preparation method thereof, a display panel and a preparation method thereof, and a display device are provided. The substrate includes a display region and a peripheral region positioned in a periphery of the display region and used for sealing, the substrate includes: a base substrate; an insulating layer, arranged on a side of the base substrate and positioned in the display region and the peripheral region for sealing; and a plurality of pixel units, positioned on the insulating layer corresponding to the display region, and in the peripheral region, at least one groove is disposed on a side of the insulating layer which faces away from the base substrate, a side of the groove which is away from the base substrate is open, and a depth direction of the groove is perpendicular to the base substrate.
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Patent Agency Ranking
公开(公告)号：US12012539B2
公开(公告)日：2024-06-18
申请号：US16650912
申请日：2019-09-20
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Juanjuan You , Li Sun
CPC classification number: C09K11/892 , C09K11/54 , C09K11/62 , G03F7/0007 , G03F7/0955
Abstract: The present disclosure relates to a manufacturing method of a quantum dot layer, a quantum dot color filter, a color filter substrate, a display panel, and a display device. The manufacturing method includes: performing lyophobic treatment on a first specified region of a first transparent layer, the first transparent layer including regions corresponding to a plurality of pixel regions, each pixel region of the plurality of pixel regions comprising a first subpixel region and a region other than the first subpixel region, the first specified region corresponding to the region other than the first subpixel region; and preparing a lyophilic first quantum dot solution on the first transparent layer to form a first quantum dot sublayer in a region that corresponds to the first subpixel region and is not subjected to the lyophobic.
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27.发明授权公开(公告)号：US10440820B2
公开(公告)日：2019-10-08
申请号：US15716305
申请日：2017-09-26
Inventor： Wenbin Jia , Li Sun , Minghung Hsu
Abstract: Embodiments of this disclosure provide a substrate assembly, a display substrate motherboard, a display substrate, and a production method, and a display, and relate to the technical field of flexible display. The damage of the support substrate and the flexible base substrate upon separation may be avoided, and the bulging phenomenon of the connecting layer occurred at a high temperature may be prevented. This substrate assembly comprises a support substrate as well as a connecting layer and a flexible base substrate which are sequentially formed on the support substrate, wherein the material of the connecting layer comprises an organic layered material, and the molecule constituting the organic layered material comprises a hydrophilic group. The substrate assembly is used for producing a flexible display substrate.
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28.发明申请公开(公告)号：US20190157585A1
公开(公告)日：2019-05-23
申请号：US15982893
申请日：2018-05-17
Inventor： Wenbin Jia , Xinxin Wang , Zhijie Ye , Rui Peng , Yikun Dou , Yue Hu , Lifang Song , Li Sun
Abstract: A flexible display panel, a flexible display apparatus and a method of manufacturing the flexible display panel are disclosed. The method includes: forming a flexible substrate on a substrate, the flexible substrate including a first flexible buffer region having a first bending strength and a second flexible buffer region having a second bending strength, and the first bending strength being greater than the second bending strength; and forming display devices in the first flexible buffer region and the second flexible buffer region of the flexible substrate. The flexible display panel includes: a flexible substrate, the flexible substrate including a first flexible buffer region having a first bending strength and a second flexible buffer region having a second bending strength, and the first bending strength being greater than the second bending strength; and display devices disposed in the first flexible buffer region and the second flexible buffer region.
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29.发明授权公开(公告)号：US10205095B2
公开(公告)日：2019-02-12
申请号：US15128997
申请日：2015-11-17
Applicant: BOE Technology Group Co., Ltd.
Inventor： Li Sun
IPC: H01L51/00 , H01L21/683 , H01L51/56 , H01L27/32
Abstract: Embodiments of the present invention disclose a method of manufacturing a flexible display substrate. The method includes steps of: forming, on a support substrate, a separation pattern layer comprising a plurality of separation units arranged at intervals; forming an adhesion layer on the support substrate formed with the separation pattern layer; forming a flexible base substrate on the adhesion layer and forming a display element on a side of the flexible base substrate opposite to the adhesion layer; performing a peeling preprocessing on the support substrate, and peeling the flexible base substrate from the support substrate to form the flexible display substrate.
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公开(公告)号：US10194540B2
公开(公告)日：2019-01-29
申请号：US15529703
申请日：2016-09-09
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Li Sun
Abstract: A supporting device of a flexible display panel, and display apparatus are provided. The supporting device includes a plate-like support component and a curvature adjusting component combined with the plate-like support component, wherein the plate-like support component includes two opposite outer peripheral portions, at least one portion of the curvature adjusting component is disposed between the two outer peripheral portions, and a structure of the curvature adjusting component is configured to enable the two outer peripheral portions of the plate-like support component to be bent toward the side of the plate surface provided with the plate-like support component, such that a curved support surface having a varying curvature can be obtained.
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