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公开(公告)号：US20170265317A1
公开(公告)日：2017-09-14
申请号：US15321485
申请日：2016-03-28
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Li SUN
CPC classification number: H05K5/0217 , G09F9/301 , G09F9/33 , G09F9/35 , H05K5/0017
Abstract: The present invention belongs to the field of display technology, and particularly relates to a display device. The display device includes a display screen and a back plate mechanism provided on the non-display side of the display screen. The back plate mechanism includes a plurality of flat support plates. Any two adjacent flat support plates are connected with an included angle formed therebetween. The display screen forms a curved surface structure while being supported by the flat support plates. The display device is a curved surface display device having good curvature uniformity.
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公开(公告)号：US20170257955A1
公开(公告)日：2017-09-07
申请号：US15236879
申请日：2016-08-15
Inventor： Yulin WANG , Li SUN
CPC classification number: H05K3/0044 , H01L27/3241 , H01L51/0096 , H05K1/147 , H05K2201/10136
Abstract: The present disclosure provides a display device and a method for manufacturing the same. The display device includes a first substrate, a second substrate and at least one flexible printed circuit. The first substrate is opposite to the second substrate. A first end of the flexible printed circuit is attached onto at least one side of the first substrate, and a second end of the flexible printed circuit is attached onto the second substrate. A slope structure is arranged at an edge of the first substrate at a side thereof where the first end of the flexible printed circuit is attached.
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公开(公告)号：US20170229651A9
公开(公告)日：2017-08-10
申请号：US15098482
申请日：2016-04-14
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
CPC classification number: H01L51/0096 , H01L51/5209 , H01L51/5218 , H01L51/5225 , H01L51/56 , H01L2251/558 , H04N9/30 , Y02E10/549
Abstract: An OLED curved-surface display panel is provided. The display panel includes a second transparent electrode, an organic luminescent layer, a first transparent electrode, and a reflective electrode, wherein the second transparent electrode is closer to a display side than the first transparent electrode, and wherein a thickness of the first transparent electrode increases from a middle portion of the first transparent electrode to an edge portion of the first transparent electrode.
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公开(公告)号：US20170040410A1
公开(公告)日：2017-02-09
申请号：US14912352
申请日：2015-07-24
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Donghui YU , Li SUN
CPC classification number: H01L27/3293 , H01L27/3244 , H01L51/0097 , H01L51/524 , H01L2251/5338
Abstract: The present disclosure relates to the field of display technology, and provides a packaging substrate, a display panel and a curved-surface display panel. The packaging substrate includes a base which has a plurality of splice blocks, and the adjacent splice blocks are concatenated to each other by an adhesive material.
Abstract translation: 本公开涉及显示技术领域，并且提供了一种封装基板，显示面板和曲面显示面板。 包装衬底包括具有多个接合块的基部，并且相邻的接合块通过粘合材料彼此连接。
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25.发明申请公开(公告)号：US20160043347A1
公开(公告)日：2016-02-11
申请号：US14415481
申请日：2014-05-23
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Li SUN
CPC classification number: H01L51/5256 , B32B27/08 , B32B27/281 , B32B27/32 , B32B2255/10 , B32B2255/20 , B32B2307/7265 , B32B2439/00 , B32B2457/206 , H01L51/004 , H01L51/5259 , H01L2251/301 , H01L2251/303 , H01L2251/5338
Abstract: The present invention provides a film packaging structure for an OLED, an OLED device, and a display apparatus. The film packaging structure for an OLED comprises a flexible film for packaging an OLED unit. The flexible film comprises at least one layer of inorganic film, and at least one layer of organic film which is alternately stacked with the at least one layer of inorganic film. Each layer of organic film in the at least one layer of organic film is an integral film, and each layer of inorganic film in the at least one layer of inorganic film comprises a plurality of non-connected inorganic film segments. The OLED film packaging structure, the OLED device and the display apparatus utilize inorganic films and organic films which are alternately stacked with the inorganic films. The inorganic films use a non-connected structure, and achieve better water resistance performance.
Abstract translation: 本发明提供了一种用于OLED，OLED器件和显示装置的膜封装结构。 用于OLED的膜包装结构包括用于封装OLED单元的柔性膜。 柔性膜包括至少一层无机膜和与至少一层无机膜交替堆叠的至少一层有机膜。 所述至少一层有机膜中的每层有机膜为整体膜，所述至少一层无机膜中的每层无机膜包含多个未连接的无机膜段。 OLED膜封装结构，OLED器件和显示装置利用与无机膜交替堆叠的无机膜和有机膜。 无机膜使用非连接结构，并获得更好的耐水性能。
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Patent Agency Ranking
公开(公告)号：US20150303393A1
公开(公告)日：2015-10-22
申请号：US14342246
申请日：2013-09-09
Applicant: BOE Technology Group Co., Ltd
CPC classification number: H01L51/5012 , H01L27/3211 , H01L27/3246 , H01L51/0002 , H01L51/0004 , H01L51/0017 , H01L51/56 , H01L2251/558
Abstract: An organic electroluminescent device and a process for preparing the organic electroluminescent device, wherein the organic electroluminescent device includes a substrate, on which pixel dividing walls are provided, said pixel dividing walls are composed of at least two stacked organic material dividing layers, and adjacent organic material dividing layers have different wettability. A process for preparing the organic electroluminescent device, including depositing and patternizing a bottom electrode; preparing two or more layers of pixel dividing walls; preparing a functional layer by deposition; and depositing sequentially a cathode, a protective layer and a sealing layer. The pixel dividing wall of the organic electroluminescent device are composed by stacking at least two organic material dividing layers, wherein the wettability of the adjacent organic material dividing layers is different, so as to ensure that a functional film with an even thickness is formed after ink droplets printed to a pixel region are dried. The organic material dividing layers have strong adhesion, thereby ensuring the good performance of the device.
Abstract translation: 一种有机电致发光器件和制备该有机电致发光器件的方法，其中该有机电致发光器件包括其上设有像素分隔壁的衬底，所述像素分隔壁由至少两层堆叠的有机材料分隔层和相邻的有机物 材料分层具有不同的润湿性。 一种制备有机电致发光器件的方法，包括沉积和图案化底部电极; 准备两层或多层像素分隔壁; 通过沉积制备功能层; 并顺序沉积阴极，保护层和密封层。 有机电致发光元件的像素分隔壁通过层叠至少两个有机材料分割层而构成，其中相邻有机材料分割层的润湿性不同，以确保在墨水之后形成具有均匀厚度的功能膜 干燥印刷到像素区域的液滴。 有机材料分层具有很强的附着力，从而确保了该装置的良好性能。
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27.发明申请公开(公告)号：US20220013745A1
公开(公告)日：2022-01-13
申请号：US17293636
申请日：2020-05-27
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Juanjuan YOU , Li SUN
Abstract: An encapsulating cover plate, a method for fabricating the same, a display panel and a method for fabricating the same are provided. The encapsulating cover plate includes a first base substrate; a first auxiliary electrode on the first base substrate; and a second auxiliary electrode on a side of the first auxiliary electrode away from the first base substrate, an orthographic projection of the second auxiliary electrode on the first base substrate being within an orthographic projection of the first auxiliary electrode on the first base substrate. A material of the first auxiliary electrode includes an organic conductive polymer, and a material of the second auxiliary electrode includes a conductive metal.
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公开(公告)号：US20210233964A1
公开(公告)日：2021-07-29
申请号：US15734826
申请日：2020-04-09
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Guang YAN , Changyen WU , Linlin WANG , Yongqi SHEN , Juanjuan YOU , Li SUN
Abstract: A display substrate, a manufacturing method thereof, and a display device are provided. The display substrate includes a base substrate and a white OLED display unit on the base substrate, and further includes: an optical adjustment structure on a light emitting side of the white OLED display unit, where the optical adjustment structure is in a peripheral region of each pixel region. The optical adjustment structure is configured to absorb light in a first wavelength range or convert light in a first wavelength range into light in a second wavelength range.
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公开(公告)号：US20210214835A1
公开(公告)日：2021-07-15
申请号：US16760184
申请日：2019-10-14
Abstract: The present disclosure describes a mask sheet, a mask component, and a vapor-deposition method, the mask sheet being disposed on a mask frame. The mask sheet includes a magnetic material and has a first surface and a second surface. The first surface of the mask sheet faces away from the mask frame, the second surface of the mask sheet faces to the mask frame, and a plurality of convex structures protrude from the first surface of the mask sheet.
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公开(公告)号：US20210167310A1
公开(公告)日：2021-06-03
申请号：US16887531
申请日：2020-05-29
Applicant: BOE Technology Group Co., Ltd.
Inventor： Juanjuan YOU , Li SUN , Guang YAN
IPC: H01L51/50 , H01L27/32 , H01L51/52 , G02F1/017 , G02F1/1335
Abstract: The present disclosure provides a quantum dot film including a plurality of quantum dot material layers arranged in stack, the plurality of quantum dot material layers having refractive indices gradually ascending along a thickness direction of the quantum dot film. The present disclosure further provides a color filter layer and a display device.
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