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公开(公告)号：US20240284726A1
公开(公告)日：2024-08-22
申请号：US18654288
申请日：2024-05-03
Inventor： Wenyu ZENG , Xiuyu ZHANG
IPC: H10K59/126 , G06F3/041 , G06F3/044 , H10K59/122 , H10K59/40 , H10K59/80
CPC classification number: H10K59/126 , G06F3/0412 , G06F3/0446 , H10K59/122 , H10K59/40 , H10K59/873 , G06F2203/04107
Abstract: Disclosed are a display panel and a display device. The display panel includes a substrate, a display function layer, a touch structure, and a light-transmitting shielding layer located on the substrate. The display function layer includes a plurality of light-emitting devices and a plurality of light-transmitting openings, and the light-transmitting openings are arranged in a first area and located at interstices between the light-emitting devices. The touch structure is located on the display function layer and includes a touch electrode. The light-transmitting shielding layer is located between the touch structure and the substrate, and an orthographic projection of the light-transmitting opening on the substrate at least partially overlaps with an orthographic projection of the light-transmitting shielding layer on the substrate. The touch electrode and a circuit in the substrate are isolated by the light-transmitting shielding layer, thereby eliminating mutual interference between driving signals.
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公开(公告)号：US20240282780A1
公开(公告)日：2024-08-22
申请号：US18602403
申请日：2024-03-12
Inventor： Yu JIN , Lei XU , Weijie GU , Shuilin XIE , Lei LI , Zhiyi ZHOU
IPC: H01L27/12
CPC classification number: H01L27/124
Abstract: An array substrate and a display panel, the array substrate includes an array layer, and a first conductive line and a first electrode that are disposed on the array layer, and the first electrode is electrically connected with the array layer via the first conductive line; a protection member is disposed at an edge of the first electrode, and an orthogonal projection of the protection member on the array layer at least partially overlaps with an orthogonal projection of the first conductive line on the array layer.
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公开(公告)号：US12061176B2
公开(公告)日：2024-08-13
申请号：US17667133
申请日：2022-02-08
Inventor： Yuexing Ma , Shuanzhu Dong
CPC classification number: G01N3/04 , G01N3/26 , G01N2203/0017 , G01N2203/0075 , G01N2203/0417 , G01N2203/0647 , G09F9/301
Abstract: A testing apparatus for a flexible screen includes a slide rail, a reel, and a clamping member. The reel is disposed at an end of the slide rail in the extension direction of the slide rail which the axial direction of the reel is perpendicular to. The reel has a hollow structure and is connected to a evacuating device through a gas path formed in the hollow structure to enable the evacuating device to vacuumize inside of the reel to fit the flexible screen and coil around the reel. The reel is configured to affix first end of flexible screen and rotate to coil the flexible screen. The clamping member is configured to clamp a second end of the flexible screen opposite to the first end. The reel is further configured to rotate to drive, through the flexible screen, the reel and the clamping member to slide towards each other along the slide rail.
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公开(公告)号：US20240220059A1
公开(公告)日：2024-07-04
申请号：US18606520
申请日：2024-03-15
IPC: G06F3/044
CPC classification number: G06F3/0448 , G06F3/0446 , G06F2203/04111
Abstract: A touch functional component, a display panel, and a display apparatus. The touch functional component includes: first electrodes; second electrodes; first connection bridges, at least one of which electrically connects an electrode protrusion of one first electrode with an electrode body of the other first electrode; and second connection bridges, at least one of which electrically connects a first electrode structure with a second electrode structure of the second electrode.
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25.发明公开公开(公告)号：US20240188338A1
公开(公告)日：2024-06-06
申请号：US18442434
申请日：2024-02-15
Inventor： Zhancheng MIAO , Qing BAI , Zhilin GUO
IPC: H10K59/122 , H10K59/12 , H10K59/80 , H10K102/00
CPC classification number: H10K59/122 , H10K59/1201 , H10K59/80515 , H10K2102/311
Abstract: A flexible display panel includes a pixel definition layer, a partition wall, and a first electrode. The partition wall is disposed on the pixel definition layer and located within the pixel island area. Each pixel island area includes at least one partition wall. The first electrode is disposed on the pixel definition layer. A width of the partition wall continuously decreases or intermittently changes from top to bottom along a thickness direction of the partition wall. The first electrode includes a plurality of patterned islands that are in one-to-one correspondence with the plurality of pixel island areas and are spaced apart by the partition walls.
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Patent Agency Ranking
26.发明公开公开(公告)号：US20240147809A1
公开(公告)日：2024-05-02
申请号：US18406751
申请日：2024-01-08
Inventor： ChaoChi PENG , Mingxing LIU , Shuaiyan GAN
IPC: H10K59/65 , H10K50/17 , H10K50/816 , H10K50/828 , H10K59/121 , H10K59/127 , H10K59/131 , H10K71/00 , H10K77/10
CPC classification number: H10K59/65 , H10K50/171 , H10K50/816 , H10K50/828 , H10K59/1216 , H10K59/127 , H10K59/131 , H10K71/00 , H10K77/111 , G09G3/3225
Abstract: A transparent OLED substrate, a transparent display panel, an array substrate, a display screen, and a display device. The transparent OLED substrate includes a base substrate, a driving circuit layer formed on the base substrate; and a light emitting functional film layer formed on the driving circuit layer. The driving circuit layer includes a plurality of first driving circuit units, the plurality of first driving circuit units each include a storage capacitor and a first transistor, the storage capacitor includes a first electrode plate and a second electrode plate. The driving circuit layer further includes a first conductive layer, a part of the first conductive layer is performed as the first electrode plate and other part is performed as a gate electrode of the first transistor.
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公开(公告)号：US11968873B2
公开(公告)日：2024-04-23
申请号：US17502363
申请日：2021-10-15
Inventor： Junhui Lou
IPC: H01L51/52 , H10K50/828 , H10K59/35 , H10K59/60 , H10K102/10
CPC classification number: H10K59/353 , H10K50/828 , H10K59/352 , H10K59/60 , H10K2102/102 , H10K2102/103
Abstract: A display substrate and a display device. The display substrate includes a first display area and a second display area. A light transmittance of the second display area is lower than a light transmittance of the first display area. Among the sub-pixel groups of each pixel unit in the first display area, first electrodes of sub-pixels of sub-pixel groups of the pixel unit are electrically connected to corresponding pixel circuits through first connecting portions, and first electrodes of sub-pixels of the other sub-pixel groups of the pixel unit are electrically connected to corresponding pixel circuits through second connecting portions, the first connecting portions and the second connecting portions are disposed in different layers, and the second connecting portion and a plurality of first electrodes of a plurality of sub-pixels of the sub-pixel groups of the pixel unit are disposed in different layers.
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公开(公告)号：US11967599B2
公开(公告)日：2024-04-23
申请号：US17591197
申请日：2022-02-02
Inventor： Jinfang Zhang , Chen Zhang , Zhiwei Chen , Lu Zhang , Siming Hu , Zhenzhen Han
CPC classification number: H01L27/1244
Abstract: An array substrate and a display panel. The array substrate provided in the embodiments of the present application includes: a base including a flat portion and a recess portion so that the base includes a concave hole corresponding to the bending area; a semiconductor component layer provided on the base and including a plurality of interlayer insulation layers and a plurality of metal layers, the interlayer insulation layers being not aligned horizontally in the peripheral area and the wire switching area to form a stepped hole including a first hole and a second hole, wherein a third metal layer of the metal layers extends along a sidewall and a bottom of the stepped hole and is electrically connected to a first metal layer of the metal layers.
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公开(公告)号：US11961846B2
公开(公告)日：2024-04-16
申请号：US17358419
申请日：2021-06-25
Inventor： Quan Liu , Xu Qin , Weilong Li , Lu Zhang , Siming Hu , Zhenzhen Han
IPC: H01L27/12 , G09G3/3233
CPC classification number: H01L27/1244 , G09G3/3233 , G09G2300/0426
Abstract: The application discloses an array substrate and a mother-board for array substrates. The array substrate includes a display area and a non-display area on a periphery of the display area. The non-display area is provided with an interface area. The array substrate includes: multiple signal lines extending in the display area and leading to the non-display area; multiple pads located in the interface Area, and each of the multiple pads is connected to a corresponding one of the multiple signal lines; and a short-circuiting component located in the non-display area, wherein the short-circuiting component is connected with the multiple pads, the multiple signal lines connected with the pads are short-circuited, and the short-circuiting component includes a patterned first metal structure. The array substrate according to embodiments of the present application can avoid problems caused by static electricity, such as, electrostatic damage or product defects.
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公开(公告)号：US20240107848A1
公开(公告)日：2024-03-28
申请号：US18527865
申请日：2023-12-04
Inventor： Chunyan WU , Qi ZHOU , Bing TAN , Fei XIE , Xiujian ZHU
IPC: H10K59/38 , G06F3/041 , H10K59/126 , H10K59/40 , H10K59/80
CPC classification number: H10K59/38 , G06F3/0412 , H10K59/126 , H10K59/40 , H10K59/879
Abstract: A display panel and a display device, including: a light-emitting region and a non-light- emitting region located at a periphery of the light-emitting region; the display panel includes a light-emitting side and a backlighting side disposed opposite to each other along a thickness direction; the display panel includes a touch layer and a filter layer located in the touch layer, the filter layer includes a color filter, the touch layer includes first and second touch wires, and the second touch wire is located at a side of the first touch wire close to the light-emitting side; the color filter includes first and second color filters, the first color filter is located at the light-emitting region, the second color filter and the first and second touch wires are all located at the non-light-emitting region, and the second color filter is located between the first and second touch wires.
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