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公开(公告)号：US11584131B2
公开(公告)日：2023-02-21
申请号：US17483885
申请日：2021-09-24
Applicant: BOE TECHNOLOGY GROUP CO., LTD. , Shanghai University
Inventor： Jin Cao , Jinsong Zhang , Limin Yan , Chunming Ren , Xinguo Li , Xiao Wu
Abstract: The present disclosure provides an inkjet assembly, an inkjet printing apparatus and an inkjet printing method for use in preparation of a display component. The inkjet assembly is for use in an inkjet printing apparatus, including a jet printing member having a first surface. A main inkjet channel, a liquid-phase channel in communication with the main inkjet channel, and a gas-phase channel in communication with the main inkjet channel are formed in the jet printing member. An axial direction of the liquid-phase channel intersects an axial direction of the main inkjet channel, and an axial direction of the gas-phase channel intersects the axial direction of the main inkjet channel. An end opening of the main inkjet channel is formed as a nozzle on the first surface.
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2.发明授权公开(公告)号：US10447393B2
公开(公告)日：2019-10-15
申请号：US15679971
申请日：2017-08-17
Applicant: BOE Technology Group Co., Ltd.
Inventor： Kairan Liu , Xinguo Li
Abstract: The present disclosure provides a vehicle-mounted visible light emission system and reception system and a communication network. The vehicle-mounted visible light emission system comprises: a vehicle information acquisition unit configured to acquire vehicle information to be transmitted; a processing unit configured to process the vehicle information acquired by the vehicle information acquisition unit; and a visible light emission unit configured to transmit a visible light signal in a manner of switching between dimming and brightening over time based on the processed vehicle information.
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公开(公告)号：US20190298016A1
公开(公告)日：2019-10-03
申请号：US16257049
申请日：2019-01-24
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Zhihong Du , Wenbo Li , Xinguo Li
Abstract: An outdoor sunshade umbrella and a method for using the same are provided. The outdoor sunshade umbrella includes: a supporting portion; a sunshade umbrella main body pivotally connected with the supporting portion; and a control portion. The control portion is used to control the supporting portion to automatically adjust a position of the sunshade umbrella main body according to a direction of sunlight and position information of an obscured object.
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公开(公告)号：US20190197926A1
公开(公告)日：2019-06-27
申请号：US15751320
申请日：2017-07-17
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
CPC classification number: G09F19/12 , G02B5/0808 , G02B5/085 , G09F19/18
Abstract: A display device and an intelligent floor are disclosed. The display device comprises a first image display part and a second image display part, the first image display part being connected with the second image display part, wherein the first image display part is configured to provide a virtual image at a side of the second image display part through the second image display part.
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公开(公告)号：US12008193B2
公开(公告)日：2024-06-11
申请号：US18021410
申请日：2022-06-29
Inventor： Chunyan Li , Jingquan Wang , Xueguang Hao , Xinyin Wu , Xinguo Li
IPC: G06F3/041
CPC classification number: G06F3/04164 , G06F3/0412
Abstract: A display panel and a display device are provided, the display panel includes a base substrate and a touch wire including a first sub-portion and a second sub-portion, a main surface of the base substrate is a first surface; the second sub-portion includes a first height portion and a second height portion, a height of the first height portion relative to the first surface is smaller than a height of the second height portion relative to the first surface, line widths of respective positions of the first height portion are inversely proportional to heights of the respective positions of the first height portion relative to the first surface, and line widths of respective positions of at least part of the second height portion are proportional to heights of the respective positions of the at least part of the second height portion relative to the first surface.
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Patent Agency Ranking
公开(公告)号：US10932535B2
公开(公告)日：2021-03-02
申请号：US16257049
申请日：2019-01-24
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Zhihong Du , Wenbo Li , Xinguo Li
Abstract: An outdoor sunshade umbrella and a method for using the same are provided. The outdoor sunshade umbrella includes: a supporting portion; a sunshade umbrella main body pivotally connected with the supporting portion; and a control portion. The control portion is used to control the supporting portion to automatically adjust a position of the sunshade umbrella main body according to a direction of sunlight and position information of an obscured object.
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公开(公告)号：US20180286321A1
公开(公告)日：2018-10-04
申请号：US15565767
申请日：2017-05-04
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Jian Gao , Xinguo Li , Yingyi Li , Kairan Liu
IPC: G09G3/34
Abstract: A backlight assembly, a display device, an anti-photographed system, and an anti-photographed method are provided. The backlight assembly includes a backlight source; and a control circuit, coupled to the backlight source and configured to control at least one part of the backlight source to emit a first modulated light that flickers at a preset frequency that is higher than or equal to a scanning frequency of a shutter of a camera.
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公开(公告)号：US11794471B2
公开(公告)日：2023-10-24
申请号：US17484152
申请日：2021-09-24
Applicant: BOE TECHNOLOGY GROUP CO., LTD. , Shanghai University
Inventor： Jinsong Zhang , Jin Cao , Zhiliang Wang , Limin Yan , Xinguo Li , Xiao Wu
CPC classification number: B41J2/07 , B41J2/03 , B41J2/1721 , B41J2/17596
Abstract: The present disclosure relates to the field of display technology, and provides an inkjet assembly, an inkjet printing apparatus and an inkjet printing method. The inkjet assembly includes at least one jet printing member having a first surface on which an inkjet port is formed. The inkjet assembly further includes a deflection member configured to provide a deflection force to a fluid emitted from the inkjet port and a control member configured to control operation of the deflection member.
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9.发明申请公开(公告)号：US20180198523A1
公开(公告)日：2018-07-12
申请号：US15679971
申请日：2017-08-17
Applicant: BOE Technology Group Co., Ltd.
Inventor： Kairan Liu , Xinguo Li
IPC: H04B10/116 , H04L29/08 , H04B10/50 , H04B10/60 , H04L9/08
CPC classification number: H04B10/116 , H04B10/502 , H04B10/60 , H04L9/0852 , H04L67/12 , H04W4/40
Abstract: The present disclosure provides a vehicle-mounted visible light emission system and reception system and a communication network. The vehicle-mounted visible light emission system comprises: a vehicle information acquisition unit configured to acquire vehicle information to be transmitted; a processing unit configured to process the vehicle information acquired by the vehicle information acquisition unit; and a visible light emission unit configured to transmit a visible light signal in a manner of switching between dimming and brightening over time based on the processed vehicle information.
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公开(公告)号：US12080226B2
公开(公告)日：2024-09-03
申请号：US18275012
申请日：2022-07-08
Inventor： Miao Liu , Xueguang Hao , Jingbo Xu , Xing Yao , Jingquan Wang , Xinyin Wu , Xinguo Li , Zhichong Wang
IPC: G09G3/3266 , G09G3/32 , G09G3/3208
CPC classification number: G09G3/32 , G09G3/3266 , G09G3/3208 , G09G2300/0408 , G09G2300/0426 , G09G2300/0809 , G09G2310/0267 , G09G2310/0286 , G09G2320/0223
Abstract: A display substrate, comprising a base substrate and a scan drive control circuit which is disposed in a non-display area of the base substrate. The scan drive control circuit comprises an input circuit, an output control circuit, and an output circuit. The output control circuit is connected to the input circuit and the output circuit. The output control circuit comprises a first node control capacitor and a second node control capacitor. The length of the first node control capacitor in a first direction LC1k, the length of the second node control capacitor in the first direction LC2k and the length of the scan drive control circuit in the first direction LY satisfy the following formula:
L
C
1
k
L
Y
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