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公开(公告)号：US20170147850A1
公开(公告)日：2017-05-25
申请号：US15115337
申请日：2015-09-24
Inventor： Yingming Liu , Xue Dong , Haisheng Wang , Xiaoliang Ding , Shengji Yang , Weijie Zhao , Liguang Deng , Hongjuan Liu , Changfeng Li , Wei Liu , Jing Zhao , Jing Pang
CPC classification number: G06K9/0002 , G06F3/0412 , G06F3/044 , G06F3/045 , G06K9/00087 , G09G3/3648
Abstract: A substrate and a display panel are disclosed. The substrate includes a pixel array region, wherein the pixel array region comprises: a base substrate; a light shielding region disposed on the base substrate; and at least one fingerprint sensor pattern disposed in the light shielding region. The fingerprint sensor pattern includes: a driving electrode pattern and a sensing electrode pattern, wherein the driving electrode pattern is configured for providing a driving signal of fingerprint identification, the sensing electrode pattern is configured for receiving a sensing signal of fingerprint identification, and the driving electrode pattern and the sensing electrode pattern are electrically insulated from each other. The substrate can realize an identification of a sliding fingerprint in a display region of a display, thus decreasing fabrication costs, furthermore improving a display effect and user experience since there is no need to design openings in a non-display region.
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公开(公告)号：US12211122B2
公开(公告)日：2025-01-28
申请号：US17906841
申请日：2021-09-24
Inventor： Jinmiao Tang , Lirong Xu , Guangquan Wang , Liguang Deng , Shuo Li
Abstract: The present disclosure provides a method of processing an image, which relates to a field of display, in particular to a color image display technology. A specific implementation solution includes: acquiring an original image; performing a first halftone processing on the original image, so as to obtain a first image; and resizing the original image to obtain a resized image and performing a second halftone processing, in response to detecting a scaling operation on the first image, so as to obtain a second image. The present disclosure further provides an apparatus of processing an image, an electronic device, and a computer readable storage medium.
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公开(公告)号：US11347348B2
公开(公告)日：2022-05-31
申请号：US16334221
申请日：2018-08-16
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Yingming Liu , Haisheng Wang , Xiaoliang Ding , Xue Dong , Rui Xu , Changfeng Li , Liguang Deng
Abstract: A touch panel and a driving method thereof, and a touch device are provided. The touch panel includes a first base substrate, a second base substrate, a first electrode, a piezoelectric layer and a second electrode. The second base substrate is opposite to the first base substrate. The first electrode is on a side of the first base substrate facing away from the second base substrate, and is configured to provide a reference. The piezoelectric layer is between the first electrode and the first base substrate. The second electrode is between the first base substrate and the second base substrate. The piezoelectric layer is configured to generate first charges on a side thereof close to the second electrode upon being pressed, and the second electrode is configured to couple the first charges at a pressed position and output a touch signal.
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公开(公告)号：US11123254B2
公开(公告)日：2021-09-21
申请号：US16397061
申请日：2019-04-29
Inventor： Bangcan Xue , Yanjun Liu , Liguang Deng , Wenfeng Jin , Jian Bai , Xiaoliang Fu , Dong Zhang , Tao Jia , Zhehua Long , Jia Meng , Shuqian Dou
Abstract: A finger exoskeleton robot includes a support plate, at least one finger mechanism, and a temperature control system. Each of the finger mechanisms includes a plurality of finger sleeves and joint drivers. The sleeves of the finger mechanism are sequentially arranged at a distance and configured to be correspondingly worn on a plurality of knuckles of the user's fingers. Every two finger sleeves adjacent to each other of the finger mechanism are connected by one joint driver. The support plate and one of the finger sleeves closest to the support plate are connected by one joint driver. The joint driver is switched between a flat state and a curved state when the temperature of the joint drivers is higher than or lower than a phase change temperature value. A temperature control system is electrically connected to the respective joint drives and respectively controls the temperature of the joint drivers.
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45.发明授权公开(公告)号：US11074860B2
公开(公告)日：2021-07-27
申请号：US16609417
申请日：2019-02-25
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Xiaoliang Ding , Xue Dong , Haisheng Wang , Yingming Liu , Wei Liu , Changfeng Li , Xueyou Cao , Pengpeng Wang , Liguang Deng
IPC: G09G3/3233
Abstract: An optical signal noise reduction circuit includes a reference line, a comparison detection circuitry and a photoelectric signal read line. An electric signal on the photoelectric signal read line includes a noise electric signal and a photoelectric signal. The reference line is configured to sense the noise electric signal on the photoelectric signal read line, to generate a corresponding second electric signal. The comparison detection circuitry is connected to the reference line and the photoelectric signal read line and configured to acquire the photoelectric signal in accordance with the electric signal on the photoelectric signal read line and the electric signal on the reference line. One or more optical signal noise reduction circuits are used in a display panel. The optical signal noise reduction circuit may be utilized in an optical signal noise reduction method.
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Patent Agency Ranking
46.发明授权公开(公告)号：US10789446B2
公开(公告)日：2020-09-29
申请号：US16281352
申请日：2019-02-21
Inventor： Ting Tian , Ming Zhai , Shuqian Dou , Xiaoliang Fu , Dayong Zhou , Zhiqiang Fan , Liguang Deng , Youcai Yang , Zhongjun Wang , Dong Zhang , Yongjie Han , Jinge Zhao , Jia Meng , Yanjun Liu , Yu Liu
IPC: G06K9/00
Abstract: A device for fingerprint recognition, a manufacturing method therefor, and an electronic apparatus are provided. The method includes: forming fingerprint recognition units in multiple independent preset regions of a substrate, where the fingerprint recognition units each include a fingerprint recognition component and a light emitting component; partitioning the substrate along boundaries of the preset regions to separate the fingerprint recognition units from each other; and coupling the fingerprint recognition units after partition with corresponding control circuits, to make the fingerprint recognition component and the light emitting component of each fingerprint recognition unit be electrically connected to a corresponding control circuit coupled with the each fingerprint recognition unit. The fingerprint recognition unit and the control circuit coupled with each other serve together as the device for fingerprint recognition. The method is for manufacturing the device for fingerprint recognition.
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公开(公告)号：US10705641B2
公开(公告)日：2020-07-07
申请号：US15982261
申请日：2018-05-17
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Yingming Liu , Xue Dong , Haisheng Wang , Xiaoliang Ding , Rui Xu , Changfeng Li , Liguang Deng , Yuzhen Guo
IPC: G06F3/041 , G06K9/00 , H01L29/417 , G09G3/20 , G06F3/042
Abstract: The present application discloses a sensing panel, and a display device and a driving method thereof. The sensing includes a base substrate; a plurality of photosensitive units arranged in an array on the base substrate; and a plurality of pressure-sensitive units arranged in an array on the base substrate. The photosensitive units and the pressure-sensitive units are integrated in a same sensing panel, and are stacked and share a fixed-potential electrode. As such, after loading a fixed potential to the fixed-potential electrode, the pressure detection and the touch detection can be achieved simultaneously with the same sensing panel.
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公开(公告)号：US10206582B2
公开(公告)日：2019-02-19
申请号：US15300897
申请日：2015-12-31
Inventor： Yingming Liu , Xue Dong , Xiaochuan Chen , Haisheng Wang , Xiaoliang Ding , Shengji Yang , Weijie Zhao , Hongjuan Liu , Changfeng Li , Wei Liu , Xuewen Lv , Jing Zhao , Xuebo Zhang , Rui Xu , Lei Wang , Ming Yang , Liguang Deng , Huizhong Zhu
Abstract: A human sleep monitoring device, including a signal processing module (5), a reflecting film (3), a detection light emitting module (1) and a receiving module (4), wherein the detection light emitting module (1) is configured to emit detection light to the human body; the reflecting film (3) is configured to guide light, which is emitted by the detection light emitting module and not absorbed by the human body, to the receiving module (4); the receiving module (4) is configured to receive the light guided by the reflecting film (3); and the signal processing module (5) is configured to obtain physiological sign data of the human body according to intensity information of the light received by the receiving module (4). The device can monitor the sleep state of the human body in real time, and improve body sleep quality. A human sleep monitoring method is also provided.
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公开(公告)号：US10204577B2
公开(公告)日：2019-02-12
申请号：US15125909
申请日：2015-08-14
Inventor： Liguang Deng , Zhen Chen , Hyungkyu Kim , Moyu Zhu , Yingming Liu , Jun Cheng , Ming Zhai
IPC: G09G3/36
Abstract: A driving method is provided to drive an LCD panel having rows of pixels includes obtaining source data signals of a plurality of frames for the LCD panel; inputting a source data signal of one frame of the plurality of frames; and inverting polarity of the source data signal of the one frame before scanning sequentially the rows of pixels. The driving method also includes configuring at least one of timing of the source data signal and timing of scanning a first row of the rows of pixels to cause a time overlap between an actual scanning time of the first row and a time period when the source data signal is at a threshold value to be no less than an original scanning time of the first row; scanning the first row of the rows of pixels; and scanning rest of the rows of pixels to complete displaying the one frame.
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公开(公告)号：US10067612B2
公开(公告)日：2018-09-04
申请号：US14354428
申请日：2013-04-10
Inventor： Yingming Liu , Haisheng Wang , Shengji Yang , Liguang Deng , Yafeng Duan
Abstract: The present disclosure provides a one glass solution touch panel comprising a substrate, a shielding indium tin oxide layer, a black matrix frame arranged on the substrate, metal wirings arranged above the black matrix frame, a metal bridge formed in a touch sensing region, an insulating layer formed on the metal bridge, indium tin oxide electrode layers arranged on the metal wirings, the metal bridge and the insulating layer, and passivation layers arranged on the indium tine oxide electrode layers. An insulating and protecting layer is at least arranged above the black matrix frame and under the metal wirings. Meanwhile, the present disclosure further provides a method for manufacturing the one glass solution touch panel, and a touch panel display comprising the one glass solution touch panel.
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