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公开(公告)号：US09675800B2
公开(公告)日：2017-06-13
申请号：US15139630
申请日：2016-04-27
发明人： Yanjun Li , Yingzi Wang
CPC分类号： A61N1/3601 , A61B5/024 , A61B5/0816 , A61B5/4806 , A61B5/4836 , A61B5/681 , A61B5/6814 , A61B5/6826 , A61B7/003 , A61F5/56 , A61N1/0456 , A61N1/0476 , A61N1/36014
摘要： The embodiments of the invention provide a snore stopping device. The snore stopping device comprises a sleep information acquisition module used for acquiring actual sleep information of a user; a processing module used for comparing the actual sleep information acquired by the sleep information acquisition module with a normal sleep information range, and capable of generating a trigger signal when the actual sleep information goes beyond the normal sleep information range; and an electric stimulation module used for contacting the skin of the user and generating an electric stimulation signal according to the trigger signal. The snore stopping device can effectively cause the snoring user to change his/her sleeping posture, so as to achieve the snore stopping effect.
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公开(公告)号：US12069930B2
公开(公告)日：2024-08-20
申请号：US17501891
申请日：2021-10-14
发明人： Xiaoquan Hai , Xue Dong , Lei Wang , Yingzi Wang
IPC分类号： H10K59/60 , G06V40/13 , H10K50/86 , H10K59/122 , H10K59/40
CPC分类号： H10K59/60 , G06V40/1318 , H10K50/865 , H10K59/122 , H10K59/40
摘要： The present disclosure discloses a display substrate and a display device. The display substrate includes: a base substrate; a plurality of light emitting devices, located on the base substrate; a plurality of photosensitive devices, located between a layer where the plurality of light emitting devices are located and the base substrate; a plurality of color resistors and a black matrix, located on a side of the layer where the plurality of light emitting devices are located facing away from the base substrate; a touch control structure, located between the layer where the plurality of light emitting devices are located and a layer where the black matrix is located; and an ultrathin glass cover plate, a whole face of which being disposed on a side of the layer where the black matrix is located facing away from the base substrate.
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公开(公告)号：US11972629B2
公开(公告)日：2024-04-30
申请号：US17764582
申请日：2021-05-25
发明人： Xiaoquan Hai , Xue Dong , Lei Wang , Yingzi Wang , Xuan Liang
IPC分类号： G06V40/13 , H10K50/86 , H10K59/122 , G06V40/12 , H10K59/65
CPC分类号： G06V40/1318 , H10K50/86 , H10K59/122 , G06V40/1359 , H10K59/65
摘要： A texture recognition apparatus and an electronic apparatus are provided. The texture recognition apparatus has a touch side surface, and includes a light source array, an image sensor array and a light shielding matrix, the light source array includes a plurality of light sources; the image sensor array includes a plurality of image sensors, the plurality of image sensors are configured to receive light emitted from the plurality of light sources and reflected by a texture to the plurality of image sensors; the light shielding matrix includes a plurality of light shielding patterns arranged in an array, each of the plurality of image sensors includes a photosensitive element; the plurality of light sources do not overlap with the plurality of light shielding patterns, a photosensitive element of each of the plurality of image sensors at least partially overlaps with at least one or the plurality of light shielding patterns.
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公开(公告)号：US11908224B2
公开(公告)日：2024-02-20
申请号：US17781066
申请日：2021-05-21
发明人： Yingming Liu , Xiaoliang Ding , Xiufeng Li , Lei Wang , Yingzi Wang
CPC分类号： G06V40/1306 , B06B1/0207 , B06B1/0692
摘要： Disclosed are a fingerprint identification structure, a driving method thereof and an electronic device. The fingerprint identification structure includes: a driving electrode layer; a piezoelectric material layer; a receiving electrode layer, which includes M receiving electrodes; an auxiliary driving electrode layer, which is located at the side of the piezoelectric material layer away from the receiving electrode layer, and is arranged in a layer different from the driving electrode layer; and a first insulating layer, the auxiliary driving electrode layer includes N auxiliary driving electrodes; the N driving electrodes and the N auxiliary driving electrodes are alternately arranged; and the orthographic projection, on the piezoelectric material layer, of an i-th auxiliary driving electrode overlaps with an interval between the orthographic projections, on the piezoelectric material layer, of an i-th driving electrode and an (i+1)-th driving electrode.
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公开(公告)号：US11864433B2
公开(公告)日：2024-01-02
申请号：US17621758
申请日：2020-12-25
发明人： Xiaoquan Hai , Xue Dong , Lei Wang , Xiaochuan Chen , Yingzi Wang
IPC分类号： G06V40/13 , H10K59/126 , G06V10/145 , H10K59/65 , G06F3/041
CPC分类号： H10K59/126 , G06V10/145 , G06V40/1318 , H10K59/65 , G06F3/0412
摘要： A display panel is provided to include a substrate; a photoelectric sensing structure on a side of the substrate; a light emitting structure on a side of the photoelectric sensing structure distal to the substrate, and light emitting elements, each of which includes: a first electrode, a light emitting layer, and a second electrode which are successively in a direction distal to the substrate; and a light path structure between the photoelectric sensing structure and the second electrode, and configured to collimate light on a side of the photoelectric sensing structure distal to the substrate and having a propagation direction towards the photoelectric sensing structure; the photoelectric sensing structure and the light emitting structure do not overlap or partially overlap in a direction perpendicular to the substrate; and the light path structure at least partially overlaps the photoelectric sensing structure in the direction. The embodiment also provides a display device.
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公开(公告)号：US11790688B2
公开(公告)日：2023-10-17
申请号：US17414034
申请日：2020-09-11
发明人： Yi Liu , Shijun Wang , Wenkai Mu , Bo Feng , Jun Fan , Xinlan Yang , Yang Wang , Zhan Wei , Tengfei Ding , Yingzi Wang
IPC分类号： G06V40/13
CPC分类号： G06V40/1318
摘要： The fingerprint recognition panel includes fingerprint recognition circuits arranged in a matrix, reading signal lines, a gate driving circuit and scanning lines connected with the gate driving circuit. The gate driving circuit is for outputting scanning signals to the scanning lines successively; each fingerprint recognition circuit is in connection with two scanning lines, a reading control end is connected with a first scanning line, and a reset control end is connected with a second scanning line; the first scanning line in connection with the fingerprint recognition circuits of the nth row and the second scanning line in connection with the fingerprint recognition circuits of the (n−m)th row are the same; or the second scanning line in connection with the fingerprint recognition circuits of the nth row and the first scanning line in connection with the fingerprint recognition circuits of the (n−m)th row are the same.
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公开(公告)号：US11668862B2
公开(公告)日：2023-06-06
申请号：US16767254
申请日：2019-08-30
发明人： Xiaoquan Hai , Xue Dong , Haisheng Wang , Lei Wang , Yingzi Wang , Xiandong Meng
IPC分类号： G02B5/00 , G02B27/09 , G02B27/30 , G02F1/1333 , G02F1/1335 , H01L27/32 , H04N23/55 , G06V40/13
CPC分类号： G02B5/005 , G02B27/0961 , G02B27/0988 , G02B27/30 , G02F1/13338 , G02F1/133526 , G06V40/1318 , H01L27/3234 , H04N23/55
摘要： A texture image acquiring device, a display device and a collimator are disclosed. The texture image acquiring device includes a collimator and an image sensor. The collimator includes a lens array, a first diaphragm layer, and a second diaphragm layer. The lens array allows light rays to be converged and incident on the first diaphragm layer. The first diaphragm layer allows light rays incident on the first diaphragm layer to pass through and be incident on the second diaphragm layer, and restricts an angle of light rays capable of passing through the first diaphragm layer. The second diaphragm layer allows light rays incident on the second diaphragm layer to pass through, and restricts an angle of light rays capable of passing through the second diaphragm layer. The image sensor senses light rays incident on the image sensor for acquiring a texture image.
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公开(公告)号：US11501559B2
公开(公告)日：2022-11-15
申请号：US17218256
申请日：2021-03-31
发明人： Lei Wang , Xiaoliang Ding , Yingzi Wang
IPC分类号： G06F1/16 , G06V40/13 , G06V10/145 , H01L27/146 , H01L27/32
摘要： The present disclosure provides a fingerprint identification substrate and a display device. The fingerprint identification substrate includes a base substrate, a plurality of photosensitive modules on the base substrate, a collimating optical structure located on light entering sides of the photosensitive modules, a plurality of function layers and an insulation layer between every two adjacent function layers; where the photosensitive modules are configured to collect light rays reflected by a fingerprint; and the collimating optical structure includes light shading layers and light transmitting layers arranged alternately; where each of the light shading layers has a plurality of light transmitting holes; orthographic projections of the light transmitting holes on the base substrate are in orthographic projections of the photosensitive modules on the base substrate.
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公开(公告)号：US11341906B2
公开(公告)日：2022-05-24
申请号：US16330449
申请日：2018-06-22
发明人： Shengji Yang , Xue Dong , Xiaochuan Chen , Minghua Xuan , Jing Yu , Yingzi Wang , Weifeng Han , Huijuan Wang
IPC分类号： G09G3/32 , G09G3/3208 , G06F3/041 , G06F3/042 , G09G3/3233 , H01L27/32
摘要： The present disclosure provides a pixel circuit and a drive method thereof, and a touch display apparatus. The pixel circuit includes a pixel driving circuit, an optical sensing circuit, and a light-emitting element. The pixel driving circuit is configured to drive the light-emitting element to emit light, based on a first control signal from a first control line, a second control signal from a second control line, a scanning signal from a scanning line, and a data signal from a data line. The optical sensing circuit is configured to sense an optical signal, convert the sensed optical signal into an electric signal, and output the electric signal via a reading line based on the first control signal, the second control signal, the scanning signal, and the data signal.
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公开(公告)号：US11335113B2
公开(公告)日：2022-05-17
申请号：US16767867
申请日：2019-06-14
发明人： Jiabin Wang , Xiaoliang Ding , Xueyou Cao , Wenjuan Wang , Jing Liu , Yichi Zhang , Haisheng Wang , Lei Wang , Yingming Liu , Yingzi Wang
摘要： A texture image acquisition circuit, a display panel and a texture image acquisition method. The texture image acquisition circuit includes a charge neutralization circuit and a first acquisition circuit, the charge neutralization circuit is electrically connected to the first acquisition circuit, the charge neutralization circuit receives a first control signal to cause a current flowing through the first acquisition circuit to be a first current, and the charge neutralization circuit is configured to receive a second control signal to cause a current flowing through the first acquisition circuit to be a second current, a direction of the second current and a direction of the first current are opposite to each other; the first acquisition circuit is configured to receive light from a texture and accumulate a first signal amount that is acquired after the light from the texture is converted, so as to acquire a first acquisition value.
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