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公开(公告)号：US11602594B2
公开(公告)日：2023-03-14
申请号：US16470355
申请日：2018-12-14
Inventor： Zhengwei Zhu , Yanfei Guo , Jiong Huang
Abstract: Embodiments of the present disclosure provide a device, an apparatus, and a method for controlling infusion. The device may include a multi-port container assembly and a liquid flow controller. The multi-port container assembly includes a multi-port container having a plurality of inlets and an outlet, a detector configured to detect amount of liquid in the multi-port container, a first communication subassembly, and a first controller. The first controller may send a first signal to the liquid flow controller via the first communication subassembly in response to the detector detecting that the amount of liquid is lower than a first predetermined threshold. The liquid flow controller may turn off a first infusion tube currently used and turn on a next first infusion tube in response to receiving the first signal.
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公开(公告)号：US20230007793A1
公开(公告)日：2023-01-05
申请号：US17417837
申请日：2020-12-24
Inventor： Peng DING , Zhixiang FANG , Guanglei YANG , Meng WANG , Xuxu HU
Abstract: The present disclosure provides a chip packaging structure including at least one chip packaging unit. The chip packaging unit includes a flexible substrate and a rigid substrate. The flexible substrate includes a first flexible substrate body, and a plurality of input pads and a plurality of output pads arranged on the first flexible substrate body, wherein the input pads and the output pads are connected in one-to-one correspondence. The rigid substrate includes a rigid substrate body and a chip arranged on the rigid substrate body, wherein the rigid substrate is bonded to a drive printed circuit board of a display device. Two opposite sides of the flexible substrate are respectively bonded to the rigid substrate and a display panel of the display device. The plurality of input pads are electrically connected to the chip, and the plurality of output pads are configured to transmit signals to the display panel.
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公开(公告)号：US11462046B2
公开(公告)日：2022-10-04
申请号：US16862871
申请日：2020-04-30
Inventor： Shanshan Li , Peilong He , Jie Cao , Shuai He , Ming Fang , Chengbing Zhu , Sheng Wang , Xiaofei Zhu , Yeyin Xia
IPC: H01L27/32 , G06V40/13 , G06V40/12 , H01L27/146
Abstract: A display panel includes: a base, light-emitting devices, auxiliary light-emitting devices and a texture identification layer disposed above the base. The light-emitting devices are configured to emit light for display. Each auxiliary light-emitting device has a same light-emitting direction as the light-emitting devices and is configured to emit light in response to receiving a control signal during the display panel being in a screen-off state. The texture identification layer is configured to receive reflected light that is reflected to the texture identification layer in light emitted by the auxiliary light-emitting devices to an outside of the display apparatus, so as to perform texture identification.
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公开(公告)号：US11456045B2
公开(公告)日：2022-09-27
申请号：US15934833
申请日：2018-03-23
Inventor： Jian Tao , Li Sun , Wei Xue , Hongmin Li
Abstract: The embodiments of the present disclosure propose a shift register, a driving method thereof, a gate driving circuit and a display apparatus. The shift register comprises an input sub-circuit coupled to an input terminal and a pull-up node, and configured to charge the pull-up node under control of an input signal from the input terminal; an output sub-circuit coupled to a clock signal terminal, the pull-up node, and an output terminal, and configured to transmit a clock signal from the clock signal terminal to the output terminal under control of the pull-up node; and an output shaping sub-circuit coupled to the clock signal terminal, the output terminal, and a first voltage signal terminal, and configured to transmit a first voltage signal from the first voltage signal terminal to the output terminal under control of the clock signal.
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公开(公告)号：US20220285459A1
公开(公告)日：2022-09-08
申请号：US17531304
申请日：2021-11-19
Inventor： Kun YU , Xingxing SONG , Fude ZHA , Ming WANG , Haitao WANG , Yanming LV , Yusheng AN , Qingyong MENG
Abstract: A display panel, a mask plate, a method for manufacturing the display panel, and a display device are provided. The display panel includes a display area and a peripheral area surrounding the display area, and the display panel further includes: at least two integrated chips located in the peripheral area of the display area and arranged along a boundary direction of the display area; at least one flow rate regulating structure is respectively located between two adjacent integrated chips and located on a side of the integrated chips remote from the display area, and the flow rate regulating structure is configured to adjust a flow rate of process liquid.
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Patent Agency Ranking
公开(公告)号：US11423823B2
公开(公告)日：2022-08-23
申请号：US17255665
申请日：2020-06-02
Inventor： Wei Xue , Hongmin Li , Yue Shi , Qinghua Jiang
Abstract: The present disclosure provides a shift register including: a pre-charge reset circuit and an output circuit, the pre-charge reset circuit is configured to write, in a pre-charge stage, an input signal in an active level state into the pull-up node in response to the control of a first control signal, and write, in a reset stage, an input signal in an inactive level state into the pull-up node in response to the control of a second control signal; the output circuit is configured to write, in an output stage, a clock signal in an active level state into a signal output terminal in response to the control of an electric signal in an active level state at the pull-up node, and write, in the reset stage, a clock signal in an inactive level state into the signal output terminal in response to the control of the second control signal.
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公开(公告)号：US11417846B2
公开(公告)日：2022-08-16
申请号：US17168396
申请日：2021-02-05
Inventor： Yuanhui Guo , Chun Wang , Hui Wang , Yisan Zhang
Abstract: The present disclosure provides a light-emitting layer, an organic light emitting diode (OLED) device, and a display apparatus. The light-emitting layer has a host material containing a first photocrosslinker group. A guest material containing a second photocrosslinker group is prepared. The host material and the guest material are mixed in a solvent to form a mixture. The mixture is coated, annealed, and UV-irradiated on a substrate to form the light-emitting layer. As such, the disclosed light-emitting layer is prepared by the polymerization after being on the substrate. The light-emitting layer has a mesh structure. The mesh structure improves energy transfer between the host material and guest material and increases the lifespan of the resultant OLED device and OLED display apparatus.
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公开(公告)号：US11387428B2
公开(公告)日：2022-07-12
申请号：US16080908
申请日：2018-02-13
Inventor： Kui Gong , Xianxue Duan
Abstract: An organic electroluminescent display panel includes: a first electrode, a pixel defining layer, an organic light emitting functional layer and a second electrode provided on a substrate; a conductive layer and a protection layer provided at a side of the second electrode away from the substrate, the conductive layer and the protection layer being provided in a single layer, a surface of the protection layer away from the substrate being parallel to that of the second electrode away from the substrate, the conductive layer being provided between the protection layer and the second electrode and in contact with the second electrode, the protection layer including a first portion provided in the pixel regions and a second portion provided on the conductive layer, and a sum of a thickness of the second portion and a thickness of the conductive layer being approximately equal to a thickness of the first portion.
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公开(公告)号：US20220164103A1
公开(公告)日：2022-05-26
申请号：US17670600
申请日：2022-02-14
Inventor： Zhixiang FANG , Liangliang Zheng , Guanglei Yang , Xuxu Hu , Peng Ding , Meng Wang
IPC: G06F3/041
Abstract: The present disclosure provides a display substrate and a display device, including a display area and a non-display area on at least one side of the display area; and a plurality of touch signal lines in the display area as well as a plurality of groups of touch selection circuits, a plurality of groups of load compensation circuits and a plurality of touch pads in the non-display area. The load compensation circuits are connected with the touch selection circuits, one group of touch selection circuits is electrically connected with one touch pad and at least two touch signal lines, and one group of load compensation circuits and one group of touch selection circuits connected with each other are electrically connected with one same touch signal line, and are arranged side by side in a vertical direction of the touch signal line.
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公开(公告)号：US11334201B2
公开(公告)日：2022-05-17
申请号：US16862161
申请日：2020-04-29
Inventor： Meng Wang , Zhixiang Fang , Guanglei Yang
IPC: G06F3/044 , G06F3/0354 , G06F3/041
Abstract: A touch pen, a method for controlling the same, a touch control device and a readable storage medium are provided. The touch pen includes: a pen body; and a first controller, a touch sensing circuit and an accommodation part that are arranged on the pen body. The accommodation part is configured to accommodate a fluid, and is coupled to the touch sensing circuit. The touch sensing circuit is configured to contact the fluid in the accommodation part in a case that the pen body is in an inclined posture, detect position information of the fluid in contact with the touch sensing circuit and determine a corresponding reference value based on the position information. The first controller is coupled to the touch sensing circuit, and is configured to output a control signal according to the reference value.
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