-
公开(公告)号：US09761168B2
公开(公告)日：2017-09-12
申请号：US15122618
申请日：2015-07-21
发明人： Kaixuan Wang , Hongliang Yuan , Wei Li , Jiantao Liu , Zhenfu Ma , Yingzi Wang
IPC分类号： G09G3/20
CPC分类号： G09G3/2074 , G09G3/20 , G09G3/2003 , G09G2300/0452 , G09G2320/0646 , G09G2320/0673 , G09G2360/16
摘要： The disclosure relates to a display panel, a display method thereof and a display device. The method comprises: confirming a received image to be displayed as a preset pure-colored image; for each of the green subpixels, comparing the grayscale value that the green subpixel corresponds to with that of the red subpixel or the blue subpixel at a place corresponding to the green subpixel in a previous row to find out the difference; and adjusting the grayscale value of the green subpixel for displaying based on the difference. The grayscale value of the green subpixel is increased or decreased by a preset value according to whether the difference is greater than 0. Thereby the charging capacities of all the green subpixels are substantially the same, so as to avoid brightness difference and eliminate light and dark stripes appearing in the display panels.
-
公开(公告)号：US12105306B2
公开(公告)日：2024-10-01
申请号：US18301485
申请日：2023-04-17
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 , G06V40/13 , H04N23/55 , H10K59/65
CPC分类号： G02B5/005 , G02B27/0961 , G02B27/0988 , G02B27/30 , G02F1/13338 , G02F1/133526 , G06V40/1318 , H04N23/55 , H10K59/65
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 and diaphragm component. The diaphragm component includes a first diaphragm layer and a second diaphragm layer. The lens array is configured to allow light rays to be converged and incident on the diaphragm component. The diaphragm component is configured to allow light rays to pass through, and to restrict an angle of light rays capable of passing through the diaphragm component. The image sensor is configured to sense light rays incident on the image sensor for acquiring a texture image.
-
公开(公告)号：US12040345B2
公开(公告)日：2024-07-16
申请号：US17281293
申请日：2020-01-21
发明人： Zhichao Yang , Jian Wang , Yong Zhang , Yingzi Wang , Feng Qu , Xianglei Qin , Jian Lin , Limin Zhang , Zepeng Sun , Liangzhen Tang , Zhilong Duan , Honggui Jin , Yashuai An , Lingfang Nie
CPC分类号： H01L27/156 , H01L33/62
摘要： A light emitting substrate, a wiring substrate and a display device are provided. The light emitting substrate includes light emitting units and a first electrode wire. The first electrode wire includes a first wire and a second wire. The light emitting units include first light emitting units and second light emitting units, a position of each first light emitting unit is a first light emitting unit region, a position of each second light emitting unit is is a second light emitting unit region, the first wire is connected with the first light emitting unit, passes through the first light emitting unit region and is located at an outer side of the second light emitting unit region, the second wire is connected with the second light emitting unit, passes through the second light emitting unit region and is located at an outer side of the first light emitting unit region.
-
公开(公告)号：US20240185693A1
公开(公告)日：2024-06-06
申请号：US17795762
申请日：2021-09-26
发明人： Yongchun Tao , Yuju Chen , Xiaofeng Yin , Yingzi Wang
IPC分类号： G08B6/00
CPC分类号： G08B6/00
摘要： The present disclosure provides a haptic rendering device, a method, a display device and a controller. The haptic rendering device includes: a substrate; a first driver arranged on the substrate and configured to vibrate and drive the substrate to vibrate after receiving a first driving signal; a vibration sensor arranged on the substrate and configured to generate a first detection voltage signal according to an amplitude or a frequency at which the first driver vibrates together with the substrate in a case where the substrate vibrates; and a controller configured to output the first driving signal to the first driver, receive the first detection voltage signal, and adjust the first driving signal according to the first detection voltage signal.
-
公开(公告)号：US11740500B2
公开(公告)日：2023-08-29
申请号：US17772279
申请日：2021-06-17
发明人： Ping Zhang , Xiaoliang Ding , Changfeng Li , Yingzi Wang
IPC分类号： G02F1/1333 , G06F3/041 , G06V40/13
CPC分类号： G02F1/13338 , G06F3/0412 , G06F3/04166 , G06V40/13
摘要： A driving method and a driving device of a display panel and a display apparatus are provided. The driving method includes: loading, within a fingerprint recognition phase (t), a plurality of operating signals to a plurality of operating signal leads (20) connected to a gate driving circuit (200), each operating signal (VGH_G) including first level signals and second level signals which are loaded alternately, and a time that the operating signal (VGH_G) switches between the first level signal and the second level signal being a switching time; and loading, within the fingerprint recognition phase (t), a plurality of fingerprint pulse signals to a plurality of fingerprint scanning leads (30), respectively, and for any fingerprint scanning lead (30), a time when the fingerprint scanning lead is loaded with a fingerprint pulse signal and is in an active level state does not overlap with the switching time.
-
公开(公告)号：US11611059B2
公开(公告)日：2023-03-21
申请号：US17357154
申请日：2021-06-24
发明人： Xiaoquan Hai , Lei Wang , Yingzi Wang , Xuan Liang
IPC分类号： H01L27/32 , H01L51/52 , H01L25/18 , G06V40/13 , G06V10/145
摘要： The present disclosure provides a display apparatus including: a display module with a plurality of color filters and a black matrix with a plurality of first openings and a plurality of second openings, and the plurality of color filters are arranged in the plurality of first openings in a one-to-one correspondence; a fingerprint recognition circuit, on a side of the display module away from a display surface of the display module and including a plurality of fingerprint recognition elements; and a collimating structure, on an incident side of the fingerprint recognition circuit and including at least two light shading layers, wherein each of the light shading layers has a plurality of light transmitting holes, and one of the light shading layers is multiplexed as the black matrix.
-
公开(公告)号：US10558839B2
公开(公告)日：2020-02-11
申请号：US15122909
申请日：2016-02-22
发明人： Changfeng Li , Xue Dong , Haisheng Wang , Xiaochuan Chen , Yingming Liu , Shengji Yang , Xiaoliang Ding , Lei Wang , Rui Xu , Jingbo Xu , Hongbo Feng , Jiantao Liu , Yingzi Wang , Minqiang Yang
IPC分类号： G06K9/00 , H01L27/146
摘要： In some embodiments of the disclosed subject matter, a touch sensing pattern recognition array substrate, and related unit, sensor, apparatus, and fabricating method are provided. The sensing unit on the touch sensing pattern recognition array substrate comprises a thin film transistor part and a photosensitive part. The photosensitive part comprises an opaque electrode, a transparent electrode, and a photosensitive layer sandwiched by the opaque electrode and the transparent electrode. The thin film transistor part comprises a gate electrode connected with a scanning line, a source electrode connected with a signal line, and a drain electrode connected with the photosensitive layer of the photosensitive part.
-
公开(公告)号：US10406023B2
公开(公告)日：2019-09-10
申请号：US15124667
申请日：2015-11-10
发明人： Shengji Yang , Xue Dong , Haisheng Wang , Xiaochuan Chen , Jiantao Liu , Jingbo Xu , Yingzi Wang , Yingming Liu , Weijie Zhao , Changfeng Li , Xiaoliang Ding
摘要： A smart cooling system is disclosed. The smart cooling system includes: a cooling system body and a temperature sensing module, a touch display module and a control module. The cooling system body includes a carrier and a gel layer located on the carrier. The temperature sensing module, the touch display module and the control module are fixed on the carrier. A sensing surface of the temperature sensing module and a surface of the gel layer away from the carrier are in a same plane, for sensing temperature of forehead. The control module is used for obtaining a sensed temperature and transmitting the sensed temperature to the touch display module. A screen of the touch display module is located on a surface of the carrier away from the gel layer.
-
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.
-
公开(公告)号：US12125310B2
公开(公告)日：2024-10-22
申请号：US18381451
申请日：2023-10-18
发明人： Yajie Feng , Cheng Li , Yue Geng , Kuiyuan Wang , Zefei Li , Chaoyang Qi , Yi Dai , Xiaoguan Li , Yingzi Wang
IPC分类号： G06V40/13 , H01L23/552 , H01L27/146
CPC分类号： G06V40/1318 , H01L23/552 , H01L27/14603 , H01L27/14612 , H01L27/1462 , H01L27/14623 , H01L27/14636 , H01L27/14678
摘要： An optical sensor array substrate and an optical fingerprint reader are provided. The optical sensor array substrate includes a substrate including a detection area which includes a plurality of photosensitive pixels. Photosensitive pixel includes: a TFT arranged on the substrate; a storage capacitor arranged on the substrate and having a first capacitor plate, and a second capacitor plate electrically connected to the source or drain of the TFT; a photosensitive element, having one end electrically connected to the second capacitor plate; a first electrode layer electrically connected to another end of the photosensitive element. On the substrate, an orthographic projection of the second capacitor plate at least partially overlaps with that of the first electrode layer, and the first capacitor plate is located in the same layer and has the same material as the gate of the TFT.
-
-
-
-
-
-
-
-
-
搜索结果
34 条记录 (耗时 0.027 秒)
