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公开(公告)号：US12248169B2
公开(公告)日：2025-03-11
申请号：US18029490
申请日：2022-05-23
Inventor： Qiong Yuan , Wencheng Luo , Zhi Li , Hening Zhang , Bowen Xiong , Ke Liao , Jinhong Zhang , Wei Ran , Yu Wang , Wenqi Quan , Xin Cen , Yao Chen , Shengjie Yin , Yansheng Sun
IPC: F21V8/00
Abstract: Backlight module and display device are provided. Backlight module is for providing light source for display panel. Display panel has bonding side at a side of display panel in first direction. Backlight module includes: back plate, including base plate at backlight side of display panel, and first side plate at bonding side, where a side of first side plate away from base plate is bent towards direction away from center of base plate to form top plate supporting display panel; rubber frame, including second side plate at bonding side, where first opening is in middle of second side plate in extension direction of second side plate to accommodate first side plate; main circuit board, including opposite first and second ends in first direction, where first end is inserted between top plate and first side plate, and second end has first bonding area for bonding connection with display panel.
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Patent Agency Ranking
公开(公告)号：US11786172B2
公开(公告)日：2023-10-17
申请号：US16990231
申请日：2020-08-11
Applicant: BOE Technology Group Co., Ltd.
Inventor： Feng Zhang , Yi Li , Yao Chen , Yajuan Wang
CPC classification number: A61B5/4815 , A61B5/0245 , A61B5/087 , A61B5/1135 , A61B5/14542 , A61B5/369 , A61B5/4809 , A61B5/4818 , A61M21/02 , A61M2021/0027 , A61M2021/0044 , A61M2021/0083
Abstract: The present disclosure discloses a method, device, apparatus, and storage medium for sleep monitoring. The method includes: monitoring physical sign information of a user in response to receiving a monitoring command; determining sleep quality information of the user according to the physical sign information of the user, wherein the physical sign information comprises at least breathing information.
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公开(公告)号：US20210106275A1
公开(公告)日：2021-04-15
申请号：US16990231
申请日：2020-08-11
Applicant: BOE Technology Group Co., Ltd.
Inventor： Feng Zhang , Yi Li , Yao Chen , Yajuan Wang
IPC: A61B5/00 , A61B5/087 , A61B5/113 , A61B5/145 , A61B5/0476 , A61B5/0245 , A61M21/02
Abstract: The present disclosure discloses a method, device, apparatus, and storage medium for sleep monitoring. The method includes: monitoring physical sign information of a user in response to receiving a monitoring command; determining sleep quality information of the user according to the physical sign information of the user, wherein the physical sign information comprises at least breathing information.
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公开(公告)号：US20230381448A1
公开(公告)日：2023-11-30
申请号：US18446559
申请日：2023-08-09
Applicant: BOE Technology Group Co., Ltd.
Inventor： Feng Zhang , Yi Li , Yao Chen , Yajuan Wang
IPC: A61M21/02
CPC classification number: A61M21/02 , A61M2021/0055
Abstract: A method for sleep monitoring is provided, including: detecting whether a sleep assistance command is received; lighting up a breathing light at a preset frequency in response to receiving the sleep assistance command; monitoring physical sign information of a user in response to receiving a monitoring command; detecting whether the user enters into a sleep state according to the physical sign information; gradually reducing a brightness of the breathing light within a first preset duration until the breathing light is extinguished in a case where the user enters into the sleep state, and determining sleep quality information of the user according to the physical sign information of the user. The physical sign information includes at least breathing information, which is determined according to at least one of: oronasal airflow information, thoracoabdominal motion information, or pressure sensing information.
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公开(公告)号：US20240361514A1
公开(公告)日：2024-10-31
申请号：US18029490
申请日：2022-05-23
Inventor： Qiong Yuan , Wencheng Luo , Zhi Li , Hening Zhang , Bowen Xiong , Ke Liao , Jinhong Zhang , Wei Ran , Yu Wang , Wenqi Quan , Xin Cen , Yao Chen , Shengjie Yin , Yansheng Sun
IPC: F21V8/00
CPC classification number: G02B6/0088 , G02B6/0055 , G02B6/0073
Abstract: Backlight module and display device are provided. Backlight module is for providing light source for display panel. Display panel has bonding side at a side of display panel in first direction. Backlight module includes: back plate, including base plate at backlight side of display panel, and first side plate at bonding side, where a side of first side plate away from base plate is bent towards direction away from center of base plate to form top plate supporting display panel; rubber frame, including second side plate at bonding side, where first opening is in middle of second side plate in extension direction of second side plate to accommodate first side plate; main circuit board, including opposite first and second ends in first direction, where first end is inserted between top plate and first side plate, and second end has first bonding area for bonding connection with display panel.
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6.发明公开公开(公告)号：US20240242656A1
公开(公告)日：2024-07-18
申请号：US18014440
申请日：2022-05-20
Inventor： Ying Zhang , Jin Sha , Can Shen , Xiang Fang , Bo Ran , Chao Gao , Yao Chen , Yiming Cheng , Jinxiang Li , Shifei Huang , Shengjie Yin , Pan Chen , Jun Tao , Wendi Zhang , Zhou Zhang , Qiuju Xie , Jun Wei , Hongchao Su
CPC classification number: G09G3/2092 , H05K1/0277 , G09G2330/028
Abstract: A power supply circuit, a driving method thereof, a printed circuit board, a display module and a display apparatus are disclosed, which relates to a technical field of displaying. The power supply circuit includes a first power management chip and a second power management chip configured to be respectively connected with a display panel and provide different driving signals to the display panel, and the driving signals are configured for driving the display panel to display.
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