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1. 发明申请

US20170269450A1 COLOR FILTER SUBSTRATE, DISPLAY PANEL AND DISPLAY DEVICE 有权
公开(公告)号：US20170269450A1
公开(公告)日：2017-09-21
申请号：US15208844
申请日：2016-07-13
申请人： BOE TECHNOLOGY GROUP CO., LTD. , HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD.
发明人： Lei HUANG , Kai XU , Yue HU , Xinwei GAO , Lifang SONG
IPC分类号： G02F1/157 , G02F1/163 , G02F1/1335 , G02B5/20
CPC分类号： G02F1/157 , G02B1/00 , G02B5/201 , G02F1/0018 , G02F1/0102 , G02F1/133514 , G02F1/15 , G02F1/163 , G02F2001/1502 , G02F2201/44 , G09G3/38 , G09G2300/0452
摘要： A color filter substrate, a display panel and a display device arc provided. The color filter substrate includes a base substrate, the base substrate being divided into a plurality of pixel units, each pixel unit including a plurality of sub-pixel units, a color filter being arranged in each sub-pixel unit. At least one color filter of the plurality of sub-pixel units in each of the pixel units is made of an electrochromic material

2. 发明申请

US20200251681A9 FILM STRUCTURE, DISPLAY DEVICE AND METHOD FOR FABRICATING THE FILM STRUCTURE 审中-公开
公开(公告)号：US20200251681A9
公开(公告)日：2020-08-06
申请号：US16336164
申请日：2018-07-06
申请人： HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD , BOE TECHNOLOGY GROUP CO., LTD.
发明人： Yulin WANG , Huai Ting SHIH , Lifang SONG , Rui PENG
IPC分类号： H01L51/52 , H01L51/56
摘要： The present disclosure provides a film structure, a display device, and a method for fabricating a film structure, and relates to the field of display technology. The present disclosure provides a first organic layer having a sloped edge on a substrate, a climbing angle between the sloped edge and the substrate is less than a breakable angle, and wherein the breakable angle is an angle at which the first additional layer on the sloped edge of the first organic layer cracks or is about to crack.

3. 发明申请

US20190229291A1 FILM STRUCTURE, DISPLAY DEVICE AND METHOD FOR FABRICATING THE FILM STRUCTURE 审中-公开
公开(公告)号：US20190229291A1
公开(公告)日：2019-07-25
申请号：US16336164
申请日：2018-07-06
申请人： HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD , BOE TECHNOLOGY GROUP CO., LTD.
发明人： Yulin WANG , Huai Ting SHIH , Lifang SONG , Rui PENG
IPC分类号： H01L51/52 , H01L51/56
摘要： The present disclosure provides a film structure, a display device, and a method for fabricating a film structure, and relates to the field of display technology. The present disclosure provides a first organic layer having a sloped edge on a substrate, a climbing angle between the sloped edge and the substrate is less than a breakable angle, and wherein the breakable angle is an angle at which the first additional layer on the sloped edge of the first organic layer cracks or is about to crack.

4. 发明申请

US20210335928A1 ARRAY SUBSTRATE, MANUFACTURING METHOD THEREOF, AND DISPLAY APPARATUS 有权
公开(公告)号：US20210335928A1
公开(公告)日：2021-10-28
申请号：US16317556
申请日：2018-06-12
申请人： HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD. , BOE TECHNOLOGY GROUP CO., LTD.
发明人： Xinxin WANG , Chinlung LIAO , Lifang SONG , Yue HU , Zhijie YE
IPC分类号： H01L27/32 , H01L51/56 , H01L51/52
摘要： A method for manufacturing an array substrate includes: forming a pixel defining layer having a plurality of accommodating wells over a substrate, and forming a hydrophobic material layer over the pixel defining layer. A side wall of each accommodating well comprises a hydrophilic side surface. The hydrophilic side surface is partially covered by the hydrophobic material layer to thereby form an overlapped region having a hydrophobic outer surface and an exposed region having a hydrophilic outer surface. The overlapped region is on a side of the exposed region distal to the substrate. The array substrate manufactured thereby allows an organic functional layer to be evenly fabricated in each accommodating well of the pixel defining layer via inkjet printing.

5. 发明申请

US20210027691A1 PIXEL STRUCTURE, METHOD OF MANUFACTURING THE SAME, DISPLAY PANEL AND DISPLAY DEVICE 有权
公开(公告)号：US20210027691A1
公开(公告)日：2021-01-28
申请号：US16092074
申请日：2018-01-05
申请人： BOE TECHNOLOGY GROUP CO., LTD. , HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD.
发明人： Yue HU , Xinxin WANG , Chunjing HU , Lifang SONG , Zhijie YE , Lingyun LIU
IPC分类号： G09G3/20
摘要： The present application relates to a pixel structure, a method for manufacturing the same, a display panel and a display device. The pixel structure includes a plurality of sub-pixels, each of which has a triangular shape. Sub-pixels of four different colors constitute a pixel unit. Any two sub-pixels that have the same common triangle edge have different colors. Each row and each column of sub-pixels are composed of alternately arranged upright triangle sub-pixels and inverted triangle sub-pixels. Every adjacent six columns of sub-pixels constitute a group. Each row of sub-pixels includes sub-pixels of four different colors, and each group of sub-pixels has the same arrangement. The upright triangle sub-pixels are sub-pixels of the other three different colors, and all of the inverted triangular sub-pixels are sub-pixels of the first color.

6. 发明申请

US20190181386A1 OLED PANEL, MANUFACTURING METHOD THEREOF, AND DISPLAY DEVICE 审中-公开
公开(公告)号：US20190181386A1
公开(公告)日：2019-06-13
申请号：US15983439
申请日：2018-05-18
申请人： BOE TECHNOLOGY GROUP CO., LTD. , HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD.
发明人： Xinxin WANG , Wenbin JIA , Yue HU , Lifang SONG , Zhijie YE
IPC分类号： H01L51/56 , H01L51/52 , H01L27/32 , H01L51/00
摘要： The present disclosure relates to an OLED panel, manufacturing method thereof, and a display device. The method for manufacturing an OLED panel comprises: forming an auxiliary electrode layer on a substrate, and forming a morphological transformation layer on the auxiliary electrode layer; forming an organic functional layer, wherein the organic functional layer covers the morphological transformation layer; removing the morphological transformation layer and a part of the organic functional layer corresponding to the morphological transformation layer from the auxiliary electrode layer; and forming a cathode layer on the organic functional layer and the auxiliary electrode layer.

7. 发明申请

US20190173036A1 ORGANIC LIGHT EMITTING DIODE, OLED DISPLAY SUBSTRATE AND DISPLAY DEVICE 审中-公开
公开(公告)号：US20190173036A1
公开(公告)日：2019-06-06
申请号：US16323518
申请日：2018-05-24
申请人： HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD. , BOE TECHNOLOGY GROUP CO., LTD.
发明人： Yue HU , Minghung HSU , Chinlung LIAO , Lifang SONG , Zhaokang FAN
IPC分类号： H01L51/50 , H01L51/00 , H01L51/52 , H01L27/32
摘要： The present disclosure relates to the field of display technology and provides an organic light emitting diode, an OLED display substrate and a display device. It can solve the problem of low continuity in inkjet printing and complicated computer programs between different materials of light emitting layers in the existing organic light emitting diodes. The organic light emitting diode includes a cathode, an anode, and a functional layer between the cathode and the anode; wherein the functional layer includes a first light emitting layer and a second light emitting layer disposed in sequence in a direction away from the anode; the first light emitting layer comprises a first material emitting blue light; and the first light emitting layer and the second light emitting layer form an aggregate in excited state for emitting light of a color different from blue after the cathode and the anode are connected.

8. 发明申请

US20170077198A1 COMPOSITE LAYER AND METHOD FOR MANUFACTURING THE SAME, AND OLED DEVICE 审中-公开
标题翻译：复合层及其制造方法和OLED器件
公开(公告)号：US20170077198A1
公开(公告)日：2017-03-16
申请号：US15137871
申请日：2016-04-25
申请人： BOE TECHNOLOGY GROUP CO., LTD.
发明人： Lifang SONG , Ze LIU
IPC分类号： H01L27/32 , H01L51/56 , H01L51/00 , H01L51/52
CPC分类号： H01L27/3258 , H01L51/004 , H01L51/5206 , H01L51/56 , H01L2251/303 , H01L2251/5369
摘要： The present disclosure discloses a composite layer and a method for manufacturing the same, and an OLED device comprising the composite layer. The composite layer comprises a planarization layer and an anode layer that is connected with the planarization layer, wherein the planarization layer is made of a composite material comprising polymethylmethacrylate and a nanoparticle, and the nanoparticle is a silicon dioxide, titanium dioxide, aluminium oxide or zinc oxide nanoparticle. The method for manufacturing the composite layer comprises: obtaining a composite material comprising polymethylmethacrylate and a nanoparticle by reacting a sol of the nanoparticle or a nanoparticle surface-modified by a silane coupling agent with methylmethacrylate; obtaining a planarization layer by spin coating, exposing and developing the composite material; and obtaining a composite layer by forming an anode layer on the planarization layer.
摘要翻译：本公开公开了一种复合层及其制造方法，以及包含复合层的OLED器件。复合层包括平坦化层和与平坦化层连接的阳极层，其中平坦化层由包含聚甲基丙烯酸甲酯和纳米颗粒的复合材料制成，并且纳米颗粒是二氧化硅，二氧化钛，氧化铝或锌氧化物纳米颗粒。制造复合层的方法包括：通过将纳米颗粒的溶胶或通过硅烷偶联剂表面改性的纳米颗粒与甲基丙烯酸甲酯反应，获得包含聚甲基丙烯酸甲酯和纳米颗粒的复合材料; 通过旋涂获得平坦化层，曝光和显影复合材料; 并通过在平坦化层上形成阳极层来获得复合层。

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