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公开(公告)号：US20240296768A1
公开(公告)日：2024-09-05
申请号：US18044368
申请日：2022-04-28
Inventor： Honggui JIN , Hongjun YU , Hanqing LIU , Jian WANG , Yong ZHANG , Ruomei BIAN , Peipei WANG , Zhilong DUAN , Yue YANG , Xin LI , Yong SONG , Qiang WANG
IPC: G09G3/20
CPC classification number: G09G3/20 , G09G2300/0413 , G09G2330/02
Abstract: The present disclosure provides a driving circuit, a driving method and a display device. The driving circuit includes a first pull-down node, a first control circuit and a pull-up node reset circuit; the first control circuit is configured to control to connect the first pull-down node and the first voltage terminal under the control of the first control signal provided by the first control terminal, so that a potential of the first pull-down node is a valid voltage; the pull-up node reset circuit is configured to control to connect the pull-up node and the second voltage terminal when the potential of the first pull-down node is a valid voltage, so as to reset the potential of the pull-up node.
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公开(公告)号：US20240284607A1
公开(公告)日：2024-08-22
申请号：US18024017
申请日：2022-03-31
Inventor： Xin LI , Wen LIU , Qing GONG , An FU , Tieyi ZHANG
CPC classification number: H05K5/0069 , H05K1/0393 , H05K7/20963 , H05K2201/10098 , H05K2201/10287
Abstract: The present disclosure provides a flexible printed circuit board and a display apparatus. The flexible printed circuit board includes a plurality of bonding pins, where the plurality of bonding pins are configured to be bonded with a display panel, and the plurality of bonding pins include impedance test pins; and an antenna coil, including two metal connecting wires and the two impedance test pins, where the metal connecting wires are electrically connected between the impedance test pins and a near field communication module; and when the plurality of bonding pins are bonded with the display panel, the two impedance test pins are electrically connected through a conducting wire in the display panel.
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13.发明公开公开(公告)号：US20240103567A1
公开(公告)日：2024-03-28
申请号：US18386614
申请日：2023-11-03
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Yunpeng WU , Long YANG , Lei CAO , Shijie CAO , Xin LI
CPC classification number: G06F1/1607 , F16M11/041 , F16M13/02 , G06F1/1626
Abstract: The present disclosure discloses an electronic table card, a fixed seat of an electronic table card and an electronic table card assembly. The fixed seat includes a base seat and a fixing assembly. The base seat includes a bottom plate and two side plates. The two side plates cooperate with the bottom plate to form a triangular structure, and each of the side plates is provided with a mounting opening that has a shape corresponding to that of the protrusion of the electronic table card and allows the protrusion to probe into the triangular structure. The fixing assembly is configured to be clamped with the clamping slot of the protrusion extending into the triangular structure.
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14.发明申请公开(公告)号：US20230110854A1
公开(公告)日：2023-04-13
申请号：US17914938
申请日：2021-05-25
Inventor： Guanghui YANG , Jiaming LU , Rui HAO , Qun MA , Pu LIU , Liudong ZHU , Qiang HUANG , Bin HE , Dinan DUAN , Haiyong BAI , Xin LI , Ruiqi WEI
IPC: H10K50/844 , H10K59/122 , H10K71/00
Abstract: A display substrate includes a substrate and a display region, an isolation region, a peripheral region and a hole disposed on the substrate, wherein the display region surrounds the hole, the isolation region is disposed between the display region and the peripheral region, and the peripheral region surrounds and adjoins the hole; the isolation region is provided with an isolation column and a first inorganic structure, the isolation column is disposed at a side of the substrate, and the first inorganic structure is disposed at a side of the isolation column away from the substrate; and the peripheral region is provided with a structure layer, and the structure layer is disposed on the substrate and includes a first organic structure and a second inorganic structure disposed along a direction perpendicular to the substrate; wherein the first inorganic structure, the second inorganic structure and the first organic structure all are made of an insulation material, and the first inorganic structure and the second inorganic structure are configured to encapsulate the display substrate.
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公开(公告)号：US20220338764A1
公开(公告)日：2022-10-27
申请号：US17763658
申请日：2021-05-21
Applicant: BOE Technology Group Co., Ltd.
Abstract: A method, apparatus and device for obtaining a blood glucose measurement result. A neural network model is trained by using the following method, so as to obtain a trained first neural network model: acquiring a first invasive blood glucose measurement result of a tested object (101); forming a group of new training data by means of same and characteristic values of the most recent PPG signals of the tested object (102); training the neural network model with the training data, so as to obtain a trained first neural network model (106); and after a group of new PPG signals is acquired, extracting characteristic values of the new PPG signals, and inputting the characteristic values into the trained first neural network model, so as to obtain a target blood glucose measurement result (107).
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Patent Agency Ranking
16.发明申请公开(公告)号：US20210232175A1
公开(公告)日：2021-07-29
申请号：US16769297
申请日：2019-03-29
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Yanfu LI , Liming XIU , Xin LI
Abstract: The present disclosure provides an optical communication drive circuit and method, an optical communication transmitter, an optical communication system, and a vehicle. The optical communication drive circuit includes a clock circuit and a modulation circuit. The clock circuit is configured to output a clock signal with an initial frequency signal as an input under control of information to be transmitted. The clock signal includes alternating first and second frequency signals, the first frequency signal and the second frequency signal having different frequencies and being generated based on the initial frequency signal; and the modulation circuit is configured to modulate an optical signal by the clock signal to obtain a modulated optical signal.
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公开(公告)号：US20210191192A1
公开(公告)日：2021-06-24
申请号：US17265691
申请日：2020-07-22
Inventor： Heling ZHU , Xin LI , Jian SANG , Shubai ZHANG , Kangle CHANG , Lu YU
IPC: G02F1/1335 , G02B1/14
Abstract: The present disclosure provides an optical adjusting film, a backlight module and a display device. The optical adjusting film according to the present disclosure includes a first substrate and a second substrate opposite to each other; a first electrode layer on a side of the first substrate facing the second substrate; a second electrode layer on a side of the second substrate facing the first substrate; a polymer dispersed liquid crystal layer between the first electrode layer and the second electrode layer; and an anti-adsorption surface layer on a side of the first substrate away from the second substrate, and/or a side of the second substrate away from the first substrate, and configured to suppress adsorption between the optical adjusting film and a solid surface.
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18.发明申请公开(公告)号：US20210149442A1
公开(公告)日：2021-05-20
申请号：US17036057
申请日：2020-09-29
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Yunpeng WU , Long YANG , Lei CAO , Shijie CAO , Xin LI
Abstract: The present disclosure discloses an electronic table card, a fixed seat of an electronic table card and an electronic table card assembly. The electronic table card includes an electronic display screen and a protrusion disposed on the back of the electronic display screen, in which a clamping slot is respectively formed at both sides of the protrusion, opening directions of the clamping slots are opposite to each other, and an extending direction of each of the clamping slots is perpendicular to a direction from a top to a bottom of the electronic display screen.
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公开(公告)号：US20210056928A1
公开(公告)日：2021-02-25
申请号：US16978857
申请日：2020-01-10
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Shu WANG , RAO Hui , Zhiguo ZHANG , Xin LI
IPC: G09G5/00
Abstract: A display control system and a display apparatus are disclosed. The display control system includes a circuit board including a top edge, a bottom edge opposite to the top edge and a side edge intersecting with the top edge and the bottom edge, a length of the top edge and a length of the bottom edge being larger than that of the side edge; a core module on the circuit board for processing display information; an image data output interface on the circuit board, connected with the core module for outputting display image data; a plurality of function modules on the circuit board, connected with the core module for transmitting the display information to the core module. The function modules and the core module are along the top edge, and the image data output interface is on a side of the function modules close to the bottom edge.
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20.发明申请公开(公告)号：US20210042801A1
公开(公告)日：2021-02-11
申请号：US16753169
申请日：2019-08-22
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Xin LI
Abstract: A method for displaying product information for an electronic price tag includes: displaying a piece of first product information of at least one first product in an area where the electronic price tag is located, the first product information comprising at least one of name information and price information of the first product; and receiving a trigger instruction and displaying at least one piece of second product information of a second product, the second product being (i) at least one product each associated with the first product and having a discounted price, or (ii) at least one product each associated with the first product and having a discounted total price incurred when purchased together with the first product, the second product information comprising at least one of name information, price information, and location information of the second product.
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