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公开(公告)号：US11239303B2
公开(公告)日：2022-02-01
申请号：US16631447
申请日：2019-06-25
Inventor： Xinguo Li , Yongda Ma , Xueguang Hao , Xinyin Wu , Yong Qiao
IPC: H01L27/32 , G02F1/1333 , G02F1/1362 , G02F1/1368 , H01L51/00 , H01L51/56
Abstract: A display substrate having a display area and a peripheral area is provided. The display substrate in the peripheral area includes a flexible base substrate; a first insulating layer on the flexible base substrate; a first signal line layer including a plurality of first signal lines on a side of the first insulating layer away from the flexible base substrate; and a second insulating layer on a side of the first signal line layer away from the flexible base substrate. The display substrate has a plurality of first vias extending through a respective one of the plurality of first signal lines, exposing a first surface of the first insulating layer; and the second insulating layer extends through the plurality of first vias to be in direct contact with the first surface of the first insulating layer.
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公开(公告)号：US20210366354A1
公开(公告)日：2021-11-25
申请号：US16622449
申请日：2019-03-18
Inventor： Xinguo Li , Chen Xu , Xinyin Wu , Yong Qiao , Xueguang Hao
IPC: G09G3/20 , G09G3/3225 , G09G3/00
Abstract: The present disclosure relates to a shift register for a display panel. The shift register may include an input terminal, an output terminal, an input unit, an output unit, a first control unit, a second control unit, and a first isolation unit. The output unit may be configured to transmit a first level or a second level to an output terminal based on levels of a first node and a second node.
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13.发明授权公开(公告)号：US11513094B2
公开(公告)日：2022-11-29
申请号：US16621351
申请日：2019-06-19
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
IPC: G01N27/327 , G01N27/30 , G01N33/483
Abstract: An electrochemical detection electrode includes: a plurality of electrode structures; and a plurality of groups of detection structures on the plurality of electrode structures; wherein: the plurality of groups of detection structures include a first group of detection structures and a second group of detection structures, each of the first group of detection structures on one of the plurality of electrode structures having a first shape in a plane parallel to a surface of one of the plurality of electrode structures is configured to combine with a first detection object, each of the second group of detection structures on one of the plurality of electrode structures having a second shape in a plane parallel to a surface of one of the plurality of electrode structures is configured to combine with a second detection object; and wherein the first shape is different from the second shape.
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14.发明授权公开(公告)号：US11475826B2
公开(公告)日：2022-10-18
申请号：US16622449
申请日：2019-03-18
Inventor： Xinguo Li , Chen Xu , Xinyin Wu , Yong Qiao , Xueguang Hao
IPC: G09G3/20 , G09G3/00 , G09G3/3225 , G11C19/28
Abstract: The present disclosure relates to a shift register for a display panel. The shift register may include an input terminal, an output terminal, an input unit, an output unit, a first control unit, a second control unit, and a first isolation unit. The output unit may be configured to transmit a first level or a second level to an output terminal based on levels of a first node and a second node.
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公开(公告)号：US20210404891A1
公开(公告)日：2021-12-30
申请号：US16474670
申请日：2018-12-25
Inventor： Hongbian Li , Jidong Shi , Kairan Liu , Chunyan Ji , Xinguo Li , Wenbo Li
Abstract: The present disclosure generally relates to pressure detection technology, and in particular, to a pressure sensor, a method of fabricating a pressure sensor, and a pressure detecting device. The pressure sensor may include a flexible nanopaper, and a graphene film on one side of the flexible nanopaper.
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Patent Agency Ranking
公开(公告)号：US11164920B2
公开(公告)日：2021-11-02
申请号：US16340260
申请日：2018-11-01
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Yuxin Zhang , Xinguo Li , Xinyin Wu , Hongfei Cheng
Abstract: The present disclosure relates to a display substrate, a method of manufacturing the same, and a display substrate. The display substrate includes: a light-emitting portion located in a display region of the display substrate; one or more dams located in a non-display region of the display substrate, the non-display region surrounding the display region; a first stress absorbing portion arranged below at least one dam of the dams.
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公开(公告)号：US20210074791A1
公开(公告)日：2021-03-11
申请号：US16631447
申请日：2019-06-25
Inventor： Xinguo Li , Yongda Ma , Xueguang Hao , Xinyin Wu , Yong Qiao
IPC: H01L27/32 , H01L51/00 , H01L51/56 , G02F1/1368 , G02F1/1333 , G02F1/1362
Abstract: A display substrate having a display area and a peripheral area is provided. The display substrate in the peripheral area includes a flexible base substrate; a first insulating layer on the flexible base substrate; a first signal line layer including a plurality of first signal lines on a side of the first insulating layer away from the flexible base substrate; and a second insulating layer on a side of the first signal line layer away from the flexible base substrate. The display substrate has a plurality of first vias extending through a respective one of the plurality of first signal lines, exposing a first surface of the first insulating layer; and the second insulating layer extends through the plurality of first vias to be in direct contact with the first surface of the first insulating layer.
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公开(公告)号：US10825363B2
公开(公告)日：2020-11-03
申请号：US16499523
申请日：2019-03-21
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Abstract: A display apparatus includes a first display apparatus and a second display apparatus that are stacked. A display image quality of the first display apparatus in a display state is higher than a display image quality of the second display apparatus in a display state, and a power consumption of the second display apparatus in the display state is lower than a power consumption of the first display apparatus in the display state.
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19.发明授权公开(公告)号：US10244154B2
公开(公告)日：2019-03-26
申请号：US15511813
申请日：2016-05-20
Applicant: BOE TECHNOLOGY GROUP CO., LTD. , PEKING UNIVERSITY
Inventor： Xinguo Li , Yi Wang , Xing Zhang , Yanbing Wu
Abstract: An image collecting system, an image collecting processing system and an image collecting processing method are provided by embodiments of the present disclosure. The image collecting system (100) includes a pick-up device (130) and a polarizing device (152). The pick-up device (130) is configured to acquire a first image and a second image of a target scene. The polarizing device (152) is disposed in an input path of the pick-up device (130) corresponding to the second image when the pick-up device (130) acquires the second image, to allow first incident light (110) for forming the first image and second incident light (120) for forming the second image, entering the pick-up device (130), to have different polarization states. The embodiments of the present disclosure can reduce the amount of image information processing and improve the accuracy of image processing.
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公开(公告)号：US20180067363A1
公开(公告)日：2018-03-08
申请号：US15548058
申请日：2016-12-16
Applicant: BOE TECHNOLOGY GROUP CO., LTD. , PEKING UNIVERSITY
Inventor： Xinguo Li , Yi Wang , Xing Zhang , Yanbing Wu
IPC: G02F1/1335 , G02F1/017
Abstract: The present application discloses a display substrate having a base substrate, a quantum dot layer on the base substrate capable of emitting light of a first color when excited by light of a second color, and a light filtering layer for blocking at least a portion of the quantum dot layer from receiving light of the second color provided by ambient light.
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