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公开(公告)号：US12074997B2
公开(公告)日：2024-08-27
申请号：US17604782
申请日：2021-08-03
申请人： WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD. , WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
发明人： Huan Cao
CPC分类号： H04M1/0268 , F16C11/04 , H04M1/0214 , H05K7/20963
摘要： This application provides a foldable display panel. A foldable portion in the foldable display panel includes a fixed mechanism and a rotary mechanism rotatably connected to the fixed mechanism. The rotary mechanism includes a first rotary mechanism and a second rotary mechanism. The first rotary mechanism is connected to a first flat portion. The second rotary mechanism is connected to a second flat portion. A heat dissipation member is connected to at least one of the first rotary mechanism and the second rotary mechanism. By means of this application, a risk of wear is reduced for the rotary mechanism.
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公开(公告)号：US11974407B2
公开(公告)日：2024-04-30
申请号：US17622856
申请日：2021-12-22
发明人： Huan Cao
CPC分类号： H05K5/0226 , F16C11/04
摘要： A foldable display device is provided. A first support is connected to a first rotating member, and a second support is connected to a second rotating member. The first rotating member is rotatably connected to a fixing assembly and connected to a first abutting member. A second rotating member is rotatably connected to the fixing assembly and connected to a second abutting member. When the foldable display device is in a preset state, the first abutting member and a first elastic assembly abut against each other, and a second abutting member and a second elastic assembly abut against each other.
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公开(公告)号：US12114441B2
公开(公告)日：2024-10-08
申请号：US17604834
申请日：2021-09-01
发明人： Huan Cao
IPC分类号： H05K5/02
CPC分类号： H05K5/0217
摘要： The present disclosure provides a display panel and an electronic apparatus. The display panel includes a housing, a supporting component, and a display panel body The display panel body is attached to a side of the supporting component away from the housing, and the display panel body is configured to move along with movement of the supporting component. When the supporting component moves to a first position, the display panel body is in a bent state, and a first housing portion and a second housing portion of the housing are fitted. Thereby, a problem that there is a gap after a housing of a conventional inward-folding wedge-shaped display device is closed is resolved.
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公开(公告)号：US20240040724A1
公开(公告)日：2024-02-01
申请号：US17622856
申请日：2021-12-22
发明人： Huan Cao
CPC分类号： H05K5/0226 , F16C11/04
摘要： A foldable display device is provided. A first support is connected to a first rotating member, and a second support is connected to a second rotating member. The first rotating member is rotatably connected to a fixing assembly and connected to a first abutting member. A second rotating member is rotatably connected to the fixing assembly and connected to a second abutting member. When the foldable display device is in a preset state, the first abutting member and a first elastic assembly abut against each other, and a second abutting member and a second elastic assembly abut against each other.
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公开(公告)号：US11950443B2
公开(公告)日：2024-04-02
申请号：US16957754
申请日：2020-04-09
发明人： Huan Cao
IPC分类号： H10K50/84 , H10K59/12 , H10K77/10 , H10K102/00
CPC分类号： H10K50/84 , H10K59/12 , H10K77/111 , H10K2102/311
摘要： An OLED display device includes a display panel, a metal sheet, and a middle frame. The display panel is closely attached to one side of the metal sheet, and is defined with a foldable area and a non-foldable area. The metal sheet is disposed between the middle frame and the display panel. The middle frame is disposed on one side of the metal sheet facing away from the display panel. The foldable area of the middle frame is disposed with a hub piece, and the foldable area of the metal sheet is disposed with a magnet sheet, and the magnet sheet is disposed opposite to the hub piece.
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