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公开(公告)号：US09346250B2
公开(公告)日：2016-05-24
申请号：US14099017
申请日：2013-12-06
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
CPC classification number: B32B37/02 , B32B38/0008 , B32B2038/168 , B32B2309/02 , B32B2310/0831 , B32B2457/20 , G02B5/305 , Y10T156/10
Abstract: The present invention relates to the field of 3D display technology and provides a polarizer, manufacturing method thereof, and a 3D display device. According to the present invention, a transition layer is provided between an alignment layer and a supporting layer, and there is excellent wettability between the transition layer and the supporting layer as well as the alignment layer. The polarizer comprises a polarizing layer for producing linearly polarized light, a supporting layer located at one side of the polarizing layer, a transition layer arranged on one side of the supporting layer away from the polarizing layer, an alignment layer arranged on one side of the transition layer away from the polarizing layer, and an optical rotation layer arranged on one side of the alignment layer away from the polarizing layer.
Abstract translation: 本发明涉及3D显示技术领域，并提供一种偏振器，其制造方法和3D显示装置。 根据本发明，在取向层和支撑层之间设置过渡层，并且在过渡层和支撑层以及取向层之间具有优异的润湿性。 偏振片包括用于产生线性偏振光的偏振层，位于偏振层一侧的支撑层，配置在支撑层远离偏振层一侧的过渡层，排列在该偏振层的一侧的取向层 过渡层离开偏振层，以及光学旋转层，配置在取向层的远离偏振层的一侧。
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72.发明申请COLORED PHOTOSENSITIVE RESIN COMPOSITION AND COLORED FILTER AND DISPLAY DEVICE CONTAINING SUCH COMPOSITION 有权有色感光树脂组合物和含有这种组合物的彩色滤光片和显示装置公开(公告)号：US20150153643A1
公开(公告)日：2015-06-04
申请号：US14240538
申请日：2013-12-16
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
IPC: G03F7/004 , G02F1/1335 , G03F7/00 , G02B5/22
CPC classification number: G03F7/0048 , G02B5/223 , G02F1/133514 , G02F1/133516 , G02F2202/023 , G03F7/0007 , G03F7/004 , G03F7/028 , G03F7/032 , G03F7/033 , G03F7/105
Abstract: A colored photosensitive resin composition, and a colored filter and a display device including the same. The colored photosensitive resin composition comprises a pigment dispersion solution, an alkaline soluble resin, a light polymerizable compound, a photoinitiator, an adjuvant and a solvent, wherein the solvent includes 60%-85% of propylene glycol methyl ether acetate and 15%-40% of a dibasic acid ester, based on the total weight of the solvent. The colored photosensitive resin composition has good stability.
Abstract translation: 彩色感光性树脂组合物和着色滤色器及包括其的显示装置。 着色感光性树脂组合物包含颜料分散液，碱溶性树脂，光聚合性化合物，光引发剂，助剂和溶剂，其中溶剂包含60％-85％的丙二醇甲醚乙酸酯和15％-40 ％的二元酸酯，基于溶剂的总重量。 着色光敏树脂组合物具有良好的稳定性。
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公开(公告)号：US20140168773A1
公开(公告)日：2014-06-19
申请号：US14099017
申请日：2013-12-06
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
CPC classification number: B32B37/02 , B32B38/0008 , B32B2038/168 , B32B2309/02 , B32B2310/0831 , B32B2457/20 , G02B5/305 , Y10T156/10
Abstract: The present invention relates to the field of 3D display technology and provides a polarizer, manufacturing method thereof, and a 3D display device. According to the present invention, a transition layer is provided between an alignment layer and a supporting layer, and there is excellent wettability between the transition layer and the supporting layer as well as the alignment layer. The polarizer comprises a polarizing layer for producing linearly polarized light, a supporting layer located at one side of the polarizing layer, a transition layer arranged on one side of the supporting layer away from the polarizing layer, an alignment layer arranged on one side of the transition layer away from the polarizing layer, and an optical rotation layer arranged on one side of the alignment layer away from the polarizing layer.
Abstract translation: 本发明涉及3D显示技术领域，并提供一种偏振器，其制造方法和3D显示装置。 根据本发明，在取向层和支撑层之间设置过渡层，并且在过渡层和支撑层以及取向层之间具有优异的润湿性。 偏振片包括用于产生线性偏振光的偏振层，位于偏振层一侧的支撑层，配置在支撑层远离偏振层一侧的过渡层，排列在该偏振层的一侧的取向层 过渡层离开偏振层，以及光学旋转层，配置在取向层的远离偏振层的一侧。
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74.发明申请公开(公告)号：US20140051814A1
公开(公告)日：2014-02-20
申请号：US13968106
申请日：2013-08-15
Applicant: BOE Technology Group Co., Ltd.
Inventor： Lin Li , Shi Shu , Wenwen Sun , Ming Zhao
IPC: G03F7/00
CPC classification number: G03F7/0007 , C08F220/20 , C08F222/06 , C08F2220/306 , C08G65/2606 , C08G65/2612 , C08G65/2615 , C08G65/32 , C08G65/324 , C08G81/025 , G03F7/033 , C08F212/08
Abstract: Provided is a photosensitive alkali-soluble resin comprising a compound of formula (I), a method of preparing the same, and a color photosensitive resist containing the same, wherein n1, n2, R1, R2 and R3 are defined as herein. The photosensitive alkali-soluble resin is prepared by: copolymerizing ethylene oxide with α-hydroxyalkyl phenyl ketone to obtain the first intermediate product, followed by copolymerizing the first intermediate product with a copolymerization product of glycerin acrylate, styrene, and maleic anhydride to obtain the second intermediate product, and oxidizing the second intermediate product to produce the photosensitive alkali-soluble resin.
Abstract translation: 提供包含式（I）化合物的光敏碱溶性树脂及其制备方法和含有该化合物的光敏抗蚀剂，其中n1，n2，R1，R2和R3如本文所定义。 感光性碱溶性树脂通过以下方法制备：将环氧乙烷与α-羟基烷基苯基酮共聚以获得第一中间产物，然后将第一中间产物与丙烯酸甘油酯，苯乙烯和马来酸酐的共聚产物共聚，得到第二个 中间产物，并氧化第二中间产物以产生感光性碱溶性树脂。
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公开(公告)号：US12276878B2
公开(公告)日：2025-04-15
申请号：US18629773
申请日：2024-04-08
Applicant: BOE Technology Group Co., Ltd.
Inventor： Huili Wu , Wei He , Jianjun Zhao , Wenqing Xue , Renquan Gu , Shipei Li , Dajun Wang , Shi Shu , Yong Yu , Qi Yao , Yun Qiu , Guangcai Yuan , Xue Dong
IPC: G02F1/1335 , G02B5/18
Abstract: A display substrate, a method of manufacturing the display substrate, a display panel, and a display device are provided. The display panel includes: an array substrate and an opposite substrate disposed opposite to each other; a liquid crystal layer between the array substrate and the opposite substrate; a first support component on a side of the array substrate facing the liquid crystal layer; and a second support component on a side of the opposite substrate facing the liquid crystal layer. An end portion of a side of the first support component facing away from the array substrate is contacted with an end portion of a side of the second support component facing away from the opposite substrate, and a contact surface has a concave-convex structure.
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Patent Agency Ranking
公开(公告)号：US12217534B2
公开(公告)日：2025-02-04
申请号：US18323433
申请日：2023-05-25
Inventor： Chuanxiang Xu , Shi Shu , Haitao Huang , Yang Yue , Yong Yu , Xiang Li , Qi Yao
IPC: G06V40/13 , H10K50/80 , H10K50/84 , H10K50/86 , H10K59/122 , H10K59/126 , H10K59/38 , H10K59/65 , G06F3/041 , H10K50/30 , H10K59/121 , H10K59/80
Abstract: Provided are a display panel and a display apparatus. The display panel includes a sensor area, a first light shield layer disposed above the sensor area, and a color film layer disposed above the first light shield layer, the color film layer includes color filters with different colors and a light transmission part disposed between the color filters with different colors; the first light shield layer includes a first opening and a light shield part, the light transmission part and the first opening are configured to allow at least partial light to transmit the sensor area and the color film layer further includes a first black matrix disposed between the color filters with different colors, the first black matrix is provided with a second opening which forms the light transmission part. The display panel includes a touch structure layer, the touch structure layer includes a plurality of touch electrodes.
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公开(公告)号：US20240419031A1
公开(公告)日：2024-12-19
申请号：US18812053
申请日：2024-08-22
Applicant: BOE Technology Group Co., Ltd.
Inventor： Ge Shi , Yujie Liu , Shi Shu , Wei Huang , Shiyu Zhang , Yuyao Wang , Yunsik Im , Xiaochuan Chen , Xue Dong , Ming Zhu , Song Yang
IPC: G02F1/1335
Abstract: A color filter substrate, a display panel and a display device are provided. The color filter substrate includes: a base substrate; a color conversion layer on the base substrate; a covering layer on a side of the color conversion layer away from the base substrate; and a polarizing layer on a side of the covering layer away from the base substrate. The polarizing layer includes a wire grid polarizer. The covering layer includes a first covering sub-layer and a second covering sub-layer, the first covering sub-layer is located on the side of the color conversion layer away from the base substrate, the second covering sub-layer is located on a side of the first covering sub-layer away from the base substrate, and a material of the first covering sub-layer is different from a material of the second covering sub-layer.
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78.发明授权公开(公告)号：US12055812B2
公开(公告)日：2024-08-06
申请号：US18461652
申请日：2023-09-06
Applicant: BOE Technology Group Co., Ltd.
Inventor： Haitao Huang , Shi Shu , Chuanxiang Xu , Liuqing Li , Zhao Cui , Renquan Gu
IPC: G02F1/1335 , C23C16/26 , C23C16/50 , G02F1/1333 , G02F1/1343 , G02F1/1368 , G03F7/00 , H10K59/122 , H10K71/00 , H10K59/12 , H10K102/00
CPC classification number: G02F1/133519 , C23C16/26 , C23C16/50 , G02F1/133514 , G02F1/133548 , G02F1/134345 , G02F1/1368 , G03F7/0007 , H10K59/122 , H10K71/00 , G02F1/133357 , G02F2202/36 , H10K59/1201 , H10K2102/331
Abstract: A display panel is provided. The display panel includes a base substrate; a bank layer on the base substrate, the bank layer defining a plurality of bank apertures; a quantum dots material layer on the base substrate, the quantum dots material layer comprising a plurality of quantum dots blocks respectively in at least some of the plurality of bank apertures; a barrier coating layer in a respective one of the plurality of bank apertures; and an encapsulating layer on a side of the barrier coating layer closer to the base substrate. At least a portion of the barrier coating layer is in direct contact with a portion of the encapsulating layer.
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公开(公告)号：US12035570B2
公开(公告)日：2024-07-09
申请号：US17417299
申请日：2020-09-24
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Xiang Li , Wei He , Haowei Zou , Shi Shu , Chuanxiang Xu , Yong Yu , Yang Yue , Haitao Huang , Qi Yao
IPC: H10K59/122 , H10K59/12 , H10K59/124 , H10K59/38 , H10K71/00
CPC classification number: H10K59/122 , H10K59/124 , H10K59/38 , H10K71/00 , H10K59/1201
Abstract: A display substrate, a display panel and a manufacturing method thereof, and a display device are disclosed. The display substrate includes: a first substrate; a pixel defining layer on the first substrate and having pixel openings; and light emitting devices in one-to-one correspondence with the pixel openings. The light emitting device includes a first electrode and a light emitting function layer, the first electrode is between the pixel defining layer and the first substrate, and includes a main body portion exposed by the pixel opening; the light emitting function layer is in the pixel opening and on a side of the main body portion away from the first substrate, at least a part of the light emitting function layer directly faces the main body portion, and the part of the light emitting function layer directly facing the main body portion is a curved film layer protruding towards the first substrate.
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公开(公告)号：US11832494B2
公开(公告)日：2023-11-28
申请号：US16339414
申请日：2018-11-09
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Chuanxiang Xu , Shi Shu , Qi Yao , Feng Zhang
IPC: H10K59/38 , G06F3/044 , H10K50/844 , H10K50/856 , H10K50/86 , H10K59/40 , H10K59/122 , H10K59/35
CPC classification number: H10K59/38 , G06F3/0446 , H10K50/844 , H10K50/856 , H10K50/865 , H10K59/122 , H10K59/351 , H10K59/353 , H10K59/40 , G06F2203/04111
Abstract: A display panel and a display device are provided, the display panel include a substrate, an EL display unit group and a filter layer. The EL display unit group is disposed on one side of the substrate, the EL display units includes a plurality of EL display units for emitting light of different colors; the filter layer is disposed on a light emitting side of the EL display unit, the filter layer includes a plurality of filters allowing lights of different colors to pass through, a light emitted from the EL display unit has a color same as a color of a light allowed to pass through the filter disposed on the light emitting side of the EL display unit.
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