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公开(公告)号：US20230116030A1
公开(公告)日：2023-04-13
申请号：US17047925
申请日：2019-12-17
Applicant: BOE Technology Group Co., Ltd.
Inventor： Kai Sui , Zhongyuan Sun , Yupeng Gao , Chao Dong , Chuanxiang Xu
IPC: H10K50/858 , H10K50/856 , H10K50/86 , H10K71/60 , H10K59/38 , H10K59/122 , H10K59/40 , H10K59/35
Abstract: A method of reducing color breakup of reflection of ambient light in a display panel having a color breakup-prevention structure is provided. The color breakup-prevention structure includes a high refractive index lens layer on a side of a plurality of light emitting elements away from a base substrate; a low refractive index modulation layer on a side of the high refractive index lens layer away from the base substrate; a first color filter layer in a plurality of subpixel regions, and spaced apart from the high refractive index lens layer by the low refractive index modulation layer; and a first black matrix layer in an inter-subpixel region, and spaced apart from the high refractive index lens layer by the low refractive index modulation layer. The high refractive index lens layer includes a plurality of lens portions spaced apart from each other and respectively in the plurality of subpixels.
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公开(公告)号：US11251383B2
公开(公告)日：2022-02-15
申请号：US16616174
申请日：2019-05-28
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Jinxiang Xue , Zhongyuan Sun , Kai Sui , Xiang Zhou , Jingkai Ni , Wenqi Liu , Xiaofen Wang , Chao Dong
Abstract: The present disclosure relates to a display device and a method of manufacturing the same. The display device includes: a plurality of display units, each display unit including one or more pixels; and a plurality of elastically stretchable stretching units respectively connected among the plurality of display units and forming elastic connection points with the display units, the stretching units and the plurality of display units forming a net-shaped distribution structure, wherein in a state that the display device is not under tension, a connection lines between the elastic connection points at both ends of the stretching unit are not parallel to a normal of the display units connected with at least one end of the stretching unit at the elastic connection points.
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公开(公告)号：US20210359267A1
公开(公告)日：2021-11-18
申请号：US16494417
申请日：2018-11-01
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Kai Sui , Zhongyuan Sun , Weijie Wang , Jinxiang Xue , Xiang Zhou , Wenqi Liu , Jingkai Ni , Chao Dong , Xiaofen Wang
Abstract: The present disclosure is related to a display panel. The display panel may include a display substrate, a plurality of light emitting units on the display substrate, and a first organic layer covering the plurality of light emitting units. A surface of the first organic layer opposite from the light emitting units may include a plurality of raised portions and a plurality of recessed portions. The first organic layer may be directly in contact with the plurality of light emitting units.
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公开(公告)号：US20210135154A1
公开(公告)日：2021-05-06
申请号：US16639494
申请日：2019-04-10
Applicant: BOE Technology Group Co., Ltd.
Inventor： Wenqi Liu , Zhongyuan Sun , Guangcai Yuan , Jinxiang Xue , Guoqiang Wang , Chao Dong
Abstract: A stretchable display panel having a plurality of encapsulated islands and a plurality of bridges connecting the plurality of encapsulated islands is provided. The stretchable display panel includes a stretchable base substrate; a flexible base wall on the stretchable base substrate, the flexible base wall substantially enclosing a substantially enclosed space; an adhesive layer on the stretchable base substrate and substantially enclosed in the substantially enclosed space; and a plurality of light emitting elements on a side of the adhesive layer away from the stretchable base substrate. A respective one of the plurality of encapsulated islands includes at least one of the plurality of light emitting elements encapsulated therein on the stretchable base substrate.
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