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公开(公告)号：US20240025141A1
公开(公告)日：2024-01-25
申请号：US17623213
申请日：2021-12-22
Inventor： Xueyin Cheng
CPC classification number: H05K5/02 , B32B7/12 , B32B3/30 , B32B3/266 , B32B15/043 , B32B2457/20 , B32B2307/54
Abstract: A display module and an electronic device are provided. The display module includes a supporting member, an adhesive layer, and a display panel. The supporting member includes an unbent portion, a first bent portion, a second bent portion, and a multi-directional bent portion. The first bent portion and the second bent portion are intersected to form the multi-directional bent portion. The multi-directional bent portion is a hollow structure. The adhesive layer is arranged in the hollow structure. The display panel is arranged on the supporting member. The display panel includes a multi-directional folding portion. The multi-directional folding portion is laminated with the adhesive layer.
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公开(公告)号：US11878458B2
公开(公告)日：2024-01-23
申请号：US16603093
申请日：2019-01-15
Inventor： Youshui Shi
IPC: B29C53/04 , G09F9/30 , B29C53/02 , B29C53/82 , G05D16/20 , B29L31/34 , B29C53/34 , B29C51/28 , B29C33/40 , B29C33/50
CPC classification number: B29C53/04 , B29C53/025 , B29C53/82 , G09F9/301 , B29C33/405 , B29C33/505 , B29C51/28 , B29C53/043 , B29C53/34 , B29L2031/3475 , G05D16/2013
Abstract: A method for bending a flexible panel includes first, providing an airbag assembly; second, inflating the airbag assembly; next, abutting against the bending area with the airbag assembly; and lastly, bending the flexible panel by pivoting on the airbag assembly so that a bent portion of the flexible panel tightly contacts a surface of the airbag assembly, and the terminal area is located behind the flexible panel. The airbag assembly includes a housing and an elastic film. The housing includes at least one outlet and at least one inlet. The elastic film wraps the housing to form a gas chamber. The outlet and the inlet communicate with the gas chamber.
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公开(公告)号：US20240023418A1
公开(公告)日：2024-01-18
申请号：US17434066
申请日：2021-08-03
Inventor： Wenhua YANG
CPC classification number: H10K59/8791 , H10K59/8792 , C08J5/18 , C08J2301/12 , C08K5/3475
Abstract: A display module includes a polarizer, the polarizer comprises a first optical film layer, a polarizing layer and a second optical film layer stacked in sequence; and the first optical film layer and the second optical film layer have ultraviolet light resistance. In the embodiments of the present disclosure, the first optical film layer and the second optical film layer with ultraviolet light resistance are respectively arranged on opposite sides of the polarizing layer to improve the color temperature stability of the polarizer before and after sunlight exposure.
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公开(公告)号：US20240023411A1
公开(公告)日：2024-01-18
申请号：US17605060
申请日：2021-08-06
Inventor： Ping HE
IPC: H10K59/80
CPC classification number: H10K59/873
Abstract: The present application provides a display panel and a display device. The display panel comprises a first curved region located between two second curved regions and corresponding to a corner area of a planar region. The display panel comprises a supporting layer and a panel main body, and the supporting layer comprises a first portion being bent and within the first curved region and a second portion being bent and within the second curved region; the panel main body is disposed on the first portion and the second portion and bent along with the first portion and the second portion. a shrinkage rate of the first portion is greater than a shrinkage rate of the second portion.
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公开(公告)号：US20240023405A1
公开(公告)日：2024-01-18
申请号：US17431444
申请日：2021-06-10
Applicant: Wuhan China Star Optoelectronics Technology Co., Ltd. , Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
Inventor： Jianfeng CHEN , Shuyuan ZHANG
CPC classification number: H10K59/40 , G06F3/0412 , G06F3/0443 , G06F3/0445 , G06F2203/04112
Abstract: The present application provides an OLED display panel, which includes: a substrate layer, an array layer, a light-emitting functional layer, an encapsulation layer, a touch layer, a filter layer, and a protective layer, wherein the filter layer includes a black matrix layer and a color filter layer. There is no adhesive layer between the touch layer and the filter layer and between the filter layer and the protective layer. The OLED display panel according to the present application can realize lightness and thinness of the display panel and increase light extraction rate.
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Patent Agency Ranking
公开(公告)号：US20240023402A1
公开(公告)日：2024-01-18
申请号：US17434027
申请日：2021-07-22
Applicant: Wuhan China Star Optoelectronics Technology Co., Ltd. , Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
Inventor： Kailong WU
CPC classification number: H10K59/38 , H10K59/8792
Abstract: The present disclosure relates to a display panel and a display device. The display panel includes a substrate, a light-emitting layer, an encapsulation layer, and a light-filtering layer. The light-filtering layer is used to filter and adjust light emitted by the light-emitting layer to improve luminous purity of a red light-emitting unit and a green light-emitting unit, thereby adjusting the light emitted by the light-emitting layer of the display panel to R (0.708, 0.292), G (0.170, 0.797), and B (0.131, 0.046), thereby effectively achieving high B T2020 color gamut coverage and improving the color display capability of the display panel.
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公开(公告)号：US20240023259A1
公开(公告)日：2024-01-18
申请号：US17607829
申请日：2021-09-09
IPC: H05K5/02
CPC classification number: H05K5/0221
Abstract: The present application provides a display device and a mobile terminal. It includes a frame, a flexible screen, a movable support mechanism, and a sensor. The flexible screen includes a fixed portion, a sliding portion, and a bent portion. The movable support mechanism includes a sliding assembly and a stretching assembly connected to each other. The sliding assembly contacts and is connected to the bent portion. The stretching assembly is fixedly connected to one end of the sliding portion away from the bent portion, so that the sliding assembly abuts against the bent portion. The sensor is arranged on one side of the sliding portion away from the fixed portion.
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公开(公告)号：US20240022656A1
公开(公告)日：2024-01-18
申请号：US17604782
申请日：2021-03-08
Applicant: WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD. , WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
Inventor： Huan CAO
CPC classification number: H04M1/0268 , H05K7/20963 , F16C11/04 , H04M1/0214
Abstract: 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：US20240019962A1
公开(公告)日：2024-01-18
申请号：US17605046
申请日：2021-07-27
Inventor： Shang ZHOU
IPC: G06F3/041
CPC classification number: G06F3/04164 , G06F3/0416 , G06F3/0412
Abstract: A touch display panel and a display device are provided. The touch display panel includes: a plurality of touch electrodes, a plurality of touch signal lines, a plurality of demultiplexing circuits, a plurality of touch channel signal lines, a plurality of pads, and a driving chip. The demultiplexing circuits can selectively electrically connect one of multiple of the touch signal lines to a corresponding one of the touch channel signal lines. A number of the pads can be decreased, and layout design space required by the touch channel signal lines and the pads can be reduced, so as to increase freedom of selection of the driving chip.
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190.发明授权公开(公告)号：US11877472B2
公开(公告)日：2024-01-16
申请号：US16980036
申请日：2020-07-24
Inventor： Jiajia Sun
IPC: H10K50/852 , H10K71/00 , H10K102/00
CPC classification number: H10K50/852 , H10K71/00 , H10K2102/351
Abstract: An organic light-emitting diode (OLED) display panel and a display device are provided. The OLED display panel includes a substrate, a driving circuit layer, a luminous functional layer, a first coupling layer, and a second coupling layer. The second coupling layer includes a first coupling portion, a second coupling portion, and a third coupling portion respectively corresponding to red, green, and blue pixels. A thickness of the first coupling portion is greater than or equal to a thickness of the second coupling portion, and greater than a thickness of the third coupling portion. The thickness of the second coupling portion is greater than or equal to the thickness of the third coupling portion.
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