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公开(公告)号：US11126349B2
公开(公告)日：2021-09-21
申请号：US16876427
申请日：2020-05-18
Applicant: BOE Technology Group Co., Ltd.
Inventor： Cheng Liu , Guanchu Guo , Sijia Guo
IPC: G06F3/0488 , G06F3/041 , G06F3/042
Abstract: Disclosed are a display device and a control method. The display device includes: a transparent substrate; a transflective film disposed on a first side of the transparent substrate; a display screen disposed on a second side of the transparent substrate, the first side being opposite to the second side; and an infrared gesture recognition circuit disposed on the second side of the transparent substrate, where an orthographic projection of the infrared gesture recognition circuit on the transparent substrate and an orthographic projection of the display screen on the transparent substrate do not overlap each other; and the infrared gesture recognition circuit is configured to recognize a gesture at a side of the transflective film and control interface display of the display screen according to the determined operation gesture.
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2.发明授权公开(公告)号：US11599199B2
公开(公告)日：2023-03-07
申请号：US16868588
申请日：2020-05-07
Applicant: BOE Technology Group Co., Ltd.
Inventor： Cheng Liu , Sijia Guo , Guanchu Guo
IPC: G06F3/01 , G05B15/02 , G01B11/14 , G01S7/4914
Abstract: A gesture recognition apparatus, a gesture recognition method, a computer device and a storage medium are disclosed. The gesture recognition apparatus includes a controller, a first distance sensor and a second distance sensor, wherein a first measurement area of the first distance sensor partially overlaps a second measurement area of the second distance sensor; and the controller is configured to recognize a gesture to be measured according to a first trajectory and a second trajectory as well as a position relationship between the first distance sensor and the second distance sensor.
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Patent Agency Ranking
公开(公告)号：US11867379B2
公开(公告)日：2024-01-09
申请号：US17789923
申请日：2021-06-08
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Wenbin Wang , Lei Cao , Yunpeng Wu , Yanjun Chen , Sijia Guo
CPC classification number: F21S6/002 , F21V1/00 , F21V23/0485 , F21V23/06
Abstract: A lighting apparatus includes: a lamp body assembly, including a support base, a lampshade mounted on the support base, and a light-emitting body, a power supply module and a first connector that are connected to the support base, wherein the light-emitting body is electrically connected to the power supply module; a display assembly, including a carrier, a second connector connected to the carrier and facing the support base, and a display screen connected to the carrier, wherein the display screen is electrically connected to the power supply module; and a support assembly, connected to the first connector and the second connector.
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4.发明申请公开(公告)号：US20210165493A1
公开(公告)日：2021-06-03
申请号：US16868588
申请日：2020-05-07
Applicant: BOE Technology Group Co., Ltd.
Inventor： Cheng Liu , Sijia Guo , Guanchu Guo
Abstract: A gesture recognition apparatus, a gesture recognition method, a computer device and a storage medium are disclosed. The gesture recognition apparatus includes a controller, a first distance sensor and a second distance sensor, wherein a first measurement area of the first distance sensor partially overlaps a second measurement area of the second distance sensor; and the controller is configured to recognize a gesture to be measured according to a first trajectory and a second trajectory as well as a position relationship between the first distance sensor and the second distance sensor.
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公开(公告)号：US12217015B2
公开(公告)日：2025-02-04
申请号：US17639111
申请日：2021-03-22
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Cheng Liu , Xinyan Shi , Guanchu Guo , Sijia Guo
Abstract: A translator pen and a translation method using same are provided. The translator pen includes a housing and a pen head. The housing forms a first accommodation cavity adapted to accommodate an image collector. An outer contour of the pen head is formed into a tapered shape, an outer diameter of the pen head gradually decreases along a direction of the pen head away from the housing and forms a second accommodation cavity adapted to accommodate a pen core. At least a portion of the end of the housing, which does not form the pen head, forms an inclined surface. The inclined surface is inclined relative to the outer contour of the pen head toward an outside of the housing along a direction of the housing away from the pen head. The image collector is configured to face the inclined surface.
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公开(公告)号：US11797098B2
公开(公告)日：2023-10-24
申请号：US17790416
申请日：2021-05-17
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Cheng Liu , Sijia Guo , Guanchu Guo
Abstract: A method for recognizing a human hand comprises: recognizing a human body target by using a plurality of frames of detection information acquired by a millimeter wave radar within a preset time period; determining whether a new detection target satisfying setting conditions exists within a preset range centering on the human body target, according to a current frame of detection information, the setting conditions including: having a radial velocity; if so, determining the new detection target satisfying the setting conditions as a hand corresponding to the human body target; and if not, determining that the hand corresponding to the human body target does not exist in the current frame.
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公开(公告)号：US20230048453A1
公开(公告)日：2023-02-16
申请号：US17789923
申请日：2021-06-08
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Wenbin Wang , Lei Cao , Yunpeng Wu , Yanjun Chen , Sijia Guo
Abstract: A lighting apparatus includes: a lamp body assembly, including a support base, a lampshade mounted on the support base, and a light-emitting body, a power supply module and a first connector that are connected to the support base, wherein the light-emitting body is electrically connected to the power supply module; a display assembly, including a carrier, a second connector connected to the carrier and facing the support base, and a display screen connected to the carrier, wherein the display screen is electrically connected to the power supply module; and a support assembly, connected to the first connector and the second connector.
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