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公开(公告)号：US11506833B2
公开(公告)日：2022-11-22
申请号：US17330542
申请日：2021-05-26
发明人： Chao Wu
摘要： The present disclosure provides an electronic device including: a casing, a main body of which is provided with a light transmitting area; an indicating structure including a light emitting component and a light guide component which are fixedly coupled; the light guide component is configured to scatter the light emitted by the light emitting component and then emit the scattered light; the indicating structure is fixedly coupled to the casing, and a light exiting surface of the indicating structure corresponds to the light transmitting area.
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公开(公告)号：US11908367B2
公开(公告)日：2024-02-20
申请号：US17411872
申请日：2021-08-25
IPC分类号： G09G3/20
CPC分类号： G09G3/2003 , G09G2320/0666 , G09G2320/08 , G09G2354/00
摘要： A color setting method includes: displaying multiple groups of color pictures respectively according to a pre-set sequence, each group of color pictures including at least two pictures, and each picture including at least one color component; marking a selected picture in each group of color pictures in response to a first operation by a user; acquiring a user's color preferences according to a plurality of selected pictures and color components of each picture; setting color parameters of a display device according to the color preferences.
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公开(公告)号：US11968864B2
公开(公告)日：2024-04-23
申请号：US17280364
申请日：2020-05-15
发明人： Kaipeng Sun , Weiyun Huang , Binyan Wang , Chao Wu
IPC分类号： H10K59/131 , H10K59/121 , H10K59/65 , H10K59/12 , H10K71/00
CPC分类号： H10K59/131 , H10K59/121 , H10K59/65 , H10K59/1201 , H10K59/1216 , H10K71/00
摘要： A display panel, a method for manufacturing the same and a display device are provided. In a second pixel region of the display panel, there is a first gap between first and second electrical connection elements in a first electrical connection layer, there is a second gap between third and fourth electrical connection elements in a second electrical connection layer, a third electrical connection layer is coupled to a fifth signal line pattern included in each sub-pixel of a corresponding sub-pixel group. The fifth signal line pattern is used to transmit a fifth signal with a fixed electrical potential, and an orthographic projection of the third electrical connection layer onto a substrate of the display panel covers at least part of an orthographic projection of the first gap onto the substrate and at least part of an orthographic projection of the second gap onto the substrate.
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公开(公告)号：US20230354656A1
公开(公告)日：2023-11-02
申请号：US17791254
申请日：2021-05-28
发明人： Yue Long , Binyan Wang , Yuanyou Qiu , Kaipeng Sun , Cong Liu , Chao Wu
IPC分类号： H10K59/131 , H10K59/60
CPC分类号： H10K59/131 , H10K59/60
摘要： A display panel and a display device are provided. The display panel includes: a substrate, and a plurality of first light-emitting devices, a plurality of first pixel driving circuits and a plurality of first signal lines, which are on the substrate. The first light-emitting devices are in a light-transmitting region of the substrate, the first pixel driving circuits electrically connected with the first light-emitting devices are in a non-light-transmitting region, and the first signal lines electrically connected with the first pixel driving circuits are outside the light-transmitting region.
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公开(公告)号：US12131695B2
公开(公告)日：2024-10-29
申请号：US17423885
申请日：2020-11-06
发明人： Yudiao Cheng , Yue Long , Yuanyou Qiu , Qiwei Wang , Chao Wu
IPC分类号： G09G3/3225 , G09G3/3233 , G09G3/3275 , H10K50/86 , H10K59/12 , H10K59/121 , H10K59/131 , H10K59/35 , H10K59/65 , H10K59/88 , H10K71/00
CPC分类号： G09G3/3225 , G09G3/3233 , G09G3/3275 , H10K50/865 , H10K59/121 , H10K59/1213 , H10K59/1216 , H10K59/131 , H10K59/351 , H10K59/65 , H10K59/88 , H10K71/00 , H10K71/621 , G09G2300/0413 , G09G2300/0426 , G09G2300/0819 , G09G2300/0842 , G09G2310/0272 , G09G2310/08 , H10K59/1201 , H10K59/353
摘要： A display panel includes: a drive backplane having a transparent region and a pixel region surrounding the transparent region, wherein a plurality of pixel circuits are provided in the pixel region, and the pixel circuits include a plurality of columns of first pixel circuits and a plurality of columns of second pixel circuits distributed along a row direction; and a light-emitting layer including a plurality of light-emitting devices, wherein the light-emitting devices include a plurality of first light-emitting devices located in the transparent region and a plurality of second light-emitting devices located in the pixel region, each of the first light-emitting devices is connected to one of the first pixel circuits via one of transparent electric conductors, and a deviation between delay time of a signal transmitted by any of the electric conductors and a standard delay time is not greater than a deviation threshold.
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公开(公告)号：US12073788B2
公开(公告)日：2024-08-27
申请号：US17772594
申请日：2021-05-17
发明人： Pinchao Gu , Weiyun Huang , Yudiao Cheng , Chao Wu
IPC分类号： G09G3/3241 , G09G3/3291
CPC分类号： G09G3/3241 , G09G3/3291 , G09G2300/0426 , G09G2320/0233 , G09G2330/028
摘要： A pixel circuit, a display substrate, a display panel, and a display device are provided. The pixel circuit includes: a first driving circuit, a second driving circuit, a first light-emitting control circuit, and a second light-emitting control circuit. The first light-emitting control circuit is configured to control a connection between the first driving circuit and the light-emitting element and a connection between the first driving circuit and the first power line to be turned on or off; the second light-emitting control circuit is configured to control a connection between the second driving circuit and the light-emitting element and a connection between the second driving circuit and the second power line to be turned on or off; the first driving circuit and the second driving circuit are configured to control a driving current for driving the light-emitting element to emit light based on the same data voltage.
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公开(公告)号：US12039903B2
公开(公告)日：2024-07-16
申请号：US17771929
申请日：2021-05-12
发明人： Yue Long , Jianchang Cai , Feng Wei , Chao Wu
IPC分类号： G09G3/00
CPC分类号： G09G3/006
摘要： The embodiments of the present disclosure provide a display substrate, a display panel and a manufacturing method thereof. The display substrate includes a body portion and a to-be-cut portion arranged on at least one side of the body portion, and the body portion and the to-be-cut portion are in a same plane and connected to have a one-piece structure; the display substrate further includes a plurality of test electrodes, some test electrodes are arranged on the body portion, and the other test electrodes are arranged on the to-be-cut portion. The display panel includes the body portion in the display substrate.
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公开(公告)号：US12022702B2
公开(公告)日：2024-06-25
申请号：US17851653
申请日：2022-06-28
发明人： Kaipeng Sun , Weiyun Huang , Binyan Wang , Chao Wu
IPC分类号： H10K59/131 , H10K59/121 , H10K59/12 , H10K59/65 , H10K71/00
CPC分类号： H10K59/131 , H10K59/121 , H10K59/1201 , H10K59/1216 , H10K59/65 , H10K71/00
摘要： A display panel and a display device are provided. In a second pixel region of the display panel, there is a second gap between a third electrical connection element and a fourth electrical connection element in a second electrical connection layer, a third electrical connection layer is coupled to a fifth signal line pattern included in each sub-pixel of a corresponding sub-pixel group. The fifth signal line pattern is used to transmit a fifth signal with a fixed electrical potential, and an orthographic projection of the third electrical connection layer onto a substrate of the display panel covers at least part of an orthographic projection of the second gap onto the substrate.
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公开(公告)号：US11961471B2
公开(公告)日：2024-04-16
申请号：US17792525
申请日：2021-08-11
发明人： Lili Du , Kaipeng Sun , Yue Long , Chao Wu , Yudiao Cheng
IPC分类号： G09G3/3233 , G09G3/3275
CPC分类号： G09G3/3233 , G09G3/3275 , G09G2300/0842 , G09G2310/0272 , G09G2310/061 , G09G2320/0233
摘要： A display substrate and a display device are provided, the display substrate includes: a base substrate and a plurality of reset signal lines, the base substrate includes a display region, each of the sub-pixels includes a pixel driving circuit and a light-emitting element, the light-emitting element includes a light-emitting region and a first electrode, the pixel driving circuit is configured to drive the light-emitting element to emit light; orthographic projections of the first electrodes of the light-emitting elements of the sub-pixels of the pixel units on a board surface of the base substrate at least partially overlap with orthographic projections of the pixel driving circuits of the sub-pixels of the plurality of pixel units on the board surface of the base substrate, and are located on a same side of the reset signal lines electrically connected to the pixel driving circuits of the sub-pixels of the plurality of pixel units.
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公开(公告)号：US20230263027A1
公开(公告)日：2023-08-17
申请号：US17626461
申请日：2021-03-31
发明人： Lili Du , Chao Wu , Cong Liu , Weiyun Huang , Yue Long
IPC分类号： H10K59/35 , H10K59/65 , H10K59/131
CPC分类号： H10K59/353 , H10K59/65 , H10K59/131 , H10K59/352
摘要： A display substrate includes a main display area, a secondary display area and a transition area; the secondary display area includes an aperture region, a first peripheral region and a second peripheral region, at least part of the first peripheral region being located between the aperture region and the second peripheral region; the aperture region includes display sub-pixels; the first peripheral region includes display sub-pixels and first virtual sub-pixels; the second peripheral region includes display sub-pixels and second virtual sub-pixels; the density of the display sub-pixels of the aperture region, the density of the display sub-pixels of the first peripheral region and the density of the display sub-pixels of the second peripheral region are the same; at least part of the transition area is located between the main display area and the second peripheral region; the main display area and the transition area both includes display sub-pixels.
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