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公开(公告)号：US12210472B2
公开(公告)日：2025-01-28
申请号：US17908380
申请日：2021-07-12
Inventor： Hao Wei , Huiling Zang , Xiandong Cheng , Xiaoping Wang , Luyang Xiang
Abstract: An electrical signal transmission method applied to an electrical signal transmission system includes first transmission interfaces and second transmission interface(s). Electrical signal transmission modes of the electrical signal transmission system include: a first transmission mode used for controlling a total transmission power of the first transmission interfaces and the second transmission interface(s) to be less than or equal to a first preset power, and a second transmission mode used for controlling a maximum transmission power of a second transmission interface to be the first preset power. The electrical signal transmission method includes: determining whether the first transmission mode is turned on; if yes, making the total transmission power of the first transmission interfaces and the second transmission interface(s) less than or equal to the first preset power; and if no, making the maximum transmission power of the second transmission interface be a second preset power.
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公开(公告)号：US20250006708A1
公开(公告)日：2025-01-02
申请号：US18263417
申请日：2022-06-30
Inventor： Xianrong CHENG , Wenbo DONG
IPC: H01L25/075 , B65D85/68 , G02F1/13357
Abstract: A light board and a carrying device thereof are provided. The light board includes a substrate and at least one support pin. The carrying device includes a plurality of carrying plates, and each carrying plate is used for carrying a light board. Every adjacent carrying plate and light board serve as a group of packaging structure. Each carrying plate is provided with a plurality of plate avoidance holes therein, and each substrate is provided with a plurality of substrate avoidance holes therein. In the group of packaging structure, at least one plate avoidance hole and at least one substrate avoidance hole are corresponding and serve as a avoidance hole group, and a support pin of a light board in a group of packaging structure located below passes through an avoidance hole group in at least one group of packaging structure located above.
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公开(公告)号：US11921663B2
公开(公告)日：2024-03-05
申请号：US17995146
申请日：2021-08-04
Inventor： Zejian Hu
IPC: G06F13/40
CPC classification number: G06F13/4022 , G06F2213/0042
Abstract: An electronic apparatus and a USB interface switching method. The electronic apparatus includes: a first control component corresponding to a first operating system, a second control component corresponding to a second operating system, a USB interface, and a USB interface switching circuit. The first control component is used to detect the data transmission state between the USB interface and the first control component. The second control component is used to detect the data transmission state between the USB interface and the second control component.
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公开(公告)号：US11726364B2
公开(公告)日：2023-08-15
申请号：US17509861
申请日：2021-10-25
Inventor： Yanan Zhang , Zhibin Hao , Zhihua Zhang
IPC: G02F1/13357
CPC classification number: G02F1/133608 , G02F1/133606
Abstract: The present disclosure relates to a diffusion plate support frame, a direct-type backlight module and a display apparatus. The diffusion plate support frame includes: a bottom plate; and one or more support portions, each of the one or more support portions is located on the bottom plate and comprises: a first buffer structure, and a support pin. The first buffer structure is located between the bottom plate and the support pin, and the first buffer structure is used for buffering pressure when subjected to a pressure applied by the support pin towards the bottom plate.
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公开(公告)号：US11716822B2
公开(公告)日：2023-08-01
申请号：US17040878
申请日：2019-11-25
Inventor： Hao Liu , Lihua Sheng , Yunben Shen , Yefei Ma
CPC classification number: H05K5/0217 , H05K5/0017
Abstract: The present disclosure relates to a display module, a display device, and an assembling method of the display module. The display module includes: a display panel; a backplane disposed on one side of the display panel away from a light emitting surface of the display panel; a reflective sheet disposed between the display panel and the backplane; and an adapter bracket disposed between the reflective sheet and the backplane, and configured to connect with an external support structure located outside the display module, wherein the adapter bracket has a first surface and a second surface, the first surface is fixed on a surface of the backplane adjacent to the display panel in a surface contact manner, and the second surface supports the reflective sheet.
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Patent Agency Ranking
公开(公告)号：US20230222078A1
公开(公告)日：2023-07-13
申请号：US17995146
申请日：2021-08-04
Inventor： Zejian HU
IPC: G06F13/40
CPC classification number: G06F13/4022 , G06F2213/0042
Abstract: An electronic apparatus and a USB interface switching method. The electronic apparatus includes: a first control component corresponding to a first operating system, a second control component corresponding to a second operating system, a USB interface, and a USB interface switching circuit. The first control component is used to detect the data transmission state between the USB interface and the first control component. The second control component is used to detect the data transmission state between the USB interface and the second control component.
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7.发明授权公开(公告)号：US11589145B2
公开(公告)日：2023-02-21
申请号：US16623530
申请日：2019-04-16
Inventor： Jiahong Jiang
IPC: H04R1/02
Abstract: A connecting structure, as well as a loudspeaker and an electronic apparatus having the connecting structure are disclosed. The connecting structure includes a snap ring and a connecting post. The snap ring is provided with a notch having a width greater than an inner diameter of the snap ring and an inner wall of the snap ring is provided with a supporting arm. The connecting post includes a post body and a post head located at one end of the post body, an outer diameter of the post head is greater than an outer diameter of the post body, and the post body is provided with a snap-fitting slot. The post body can pass through the notch of the snap ring to be snap-fitted in the snap ring, and the supporting arm can be snap-fitted in the snap-fitting slot of the connecting post.
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公开(公告)号：US11537003B2
公开(公告)日：2022-12-27
申请号：US17480065
申请日：2021-09-20
Inventor： Yufei Du , Yurong Cao , Chuanwei Zhang , Zhi Yin
IPC: G02F1/13357 , F21V8/00
Abstract: Disclosed are a backlight module and a display device. An optical film includes a main body portion and at least one fixing portion connected to the main body portion, the main body portion is fixed to a light exit surface of a light guide plate, and the fixing portion is snap-fitted to a fixing surface of the light guide plate; the fixing portion is snap-fitted to the fixing surface of the light guide plate.
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公开(公告)号：US20220381971A1
公开(公告)日：2022-12-01
申请号：US17818018
申请日：2022-08-08
Inventor： Yunben SHEN , Lihua SHENG , Zhou LU , Feng ZHOU
IPC: F21V8/00 , G02F1/1333
Abstract: The present disclosure relates to a backlight module, a display module and an assembling method thereof. The backlight module includes: a backplane; a fixing member fixedly connected to the backplane; and an insertion clamp including a mounting portion fixedly connected to the fixing member, and a clamping portion for clamping to a circuit board inserted between the fixing member and the insertion clamp.
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公开(公告)号：US20220326733A1
公开(公告)日：2022-10-13
申请号：US17851285
申请日：2022-06-28
Inventor： Guangning HAO , Xiaojin LI , Liangbo WANG
Abstract: The present disclosure provides a backplane, a frame structure and a display device. The backplane provided in the present disclosure is secured to a middle frame in a display panel to form a frame structure of the display panel, the backplane including: a bottom plate and a skirt connected to edges of the bottom plate, wherein at least part of the skirt is provided with a clamping member for securing the backplane to the middle frame, the clamping member is provided with a breakable structure configured to break under an external force for disengaging the clamping member from the skirt so that the backplane is separated from the middle frame.
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