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公开(公告)号：US11961486B2
公开(公告)日：2024-04-16
申请号：US17802131
申请日：2021-10-28
发明人： Lijun Xiao , Bing Li , Feng Jiang , Meng Feng , Mengchao Shuai , Hangyu Chen , Junmin Zhang
CPC分类号： G09G3/3607 , G09G3/2096 , G09G3/3614 , G09G3/3685 , G09G2320/0223
摘要： A display driving device configured to control a display panel including pixel units to display, includes: an over driver compensation module configured to, when a first polarity frame image is displayed, perform line over driver compensation on the pixel units based on line over driver compensation data corresponding to the first polarity frame image, to determine a target over driver grayscale of the pixel units; and to, when a second polarity frame image is displayed, perform line over driver compensation on the pixel units based on line over driver compensation data corresponding to the second polarity frame image, to determine a target over driver grayscale of the pixel units. The first and second polarity are opposite to each other, and the line over driver compensation data corresponding to the first polarity frame image is different from the line over driver compensation data corresponding to the second polarity frame image.
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公开(公告)号：US11523795B2
公开(公告)日：2022-12-13
申请号：US16758026
申请日：2019-10-31
发明人： Xuru Zhang , Qian Wang , Duo Zhang , Yinghao Zhang , Weimeng Zhang , Feng Jiang , Yanjie Zhang , Dongxue Sun , Yongquan Lu
摘要： The present disclosure provides a heart sound monitoring device and a method for acquiring a heart sound signal. The heart sound monitoring device of the present disclosure includes: a plurality of heart sound sensors, configured to correspond to different heart sound auscultation positions in a region to be monitored and be capable of collecting vibration signals generated when the different heart sound auscultation positions are vibrated; and a heart sound locator, configured to determine a primary heart sound sensor and a secondary heart sound sensor in the plurality of heart sound sensors according to characteristics of the vibration signals collected by the plurality of heart sound sensors.
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公开(公告)号：US10319781B2
公开(公告)日：2019-06-11
申请号：US15139092
申请日：2016-04-26
发明人： Feng Jiang , Li Zhou , Long Wang , Xingdong Liu , Chungchun Lee
摘要： The present disclosure provides a display substrate, its manufacturing method, and a display device. The method includes a step of forming a plurality of TFTs. The method further includes steps of: forming a lattice matching layer on a substrate so as to deposit AlN thereon; depositing an AlN layer on the lattice matching layer by low-temperature pulse magnetron sputtering; and forming on the AlN layer GaN LEDs each including an n-type GaN layer, a multilayered quantum well structure and a p-type GaN layer and corresponding to one of the TFTs.
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公开(公告)号：US10284005B2
公开(公告)日：2019-05-07
申请号：US15532010
申请日：2016-09-26
发明人： Feng Jiang , Long Wang , Li Zhou , Xingdong Liu , Ke Liu , Xuan He
IPC分类号： H02J7/35 , H01L31/053 , H02S40/38 , H02J7/34
摘要： A power supply assembly and an electronic device are disclosed. The power supply assembly includes a photoelectric converting element, a storage capacitor, an energy storage battery and an energy management module. The energy management module is configured to control the photoelectric converting element to charge the storage capacitor and the energy storage battery and control the storage capacitor to charge the energy storage battery. The power supply assembly can provide power stably in a longer term.
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公开(公告)号：US10203770B2
公开(公告)日：2019-02-12
申请号：US15528741
申请日：2016-05-30
发明人： Feng Jiang
摘要： A keyboard device according to one embodiment includes: a box-shape body, comprising a first side-wall and a second side-wall arranged opposite to and is pivotably openable relative to the first side-wall; a support assembly, configured to be connected detachably to the first side-wall of the box-shape body such that the box-shape body is adapted to support the electronic apparatus; and a flexible membrane keyboard which is connected with an internal surface of the second side-wall of the box-shape body and switchable between an unfolded condition in which the flexible membrane keyboard functions as a keyboard of the electronic apparatus and a folded condition in which the flexible membrane keyboard is received within the box-shape body. The keyboard device of the embodiments of the disclosure may function as both a keyboard for the electronic device and a support, and is provided with a limited size so as to facilitate portability thereof.
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公开(公告)号：US20170256193A1
公开(公告)日：2017-09-07
申请号：US15320421
申请日：2015-07-20
发明人： Li Zhou , Chungchun Lee , Yangfeng Wang , Feng Jiang , Long wang
IPC分类号： G09G3/20
CPC分类号： G09G3/2003 , G09G2300/0443 , G09G2300/0452 , G09G2300/0465 , G09G2330/021 , G09G2340/0457
摘要： The present disclosure relates to a pixel arranging method. A repeating unit consists of a first structural unit and a second structural unit that are repeatedly arranged in the horizontal direction respectively, and are alternately arranged in the vertical direction; the first structural unit and the second structural unit respectively comprises seven sub-pixels, the seven sub pixels includes two sub-pixels of a first color, two sub-pixels of a second color, two sub-pixels of a third color and one sub-pixel of a fourth color; or two sub-pixels of the first color, one sub-pixel of the second color, two sub-pixels of the third color and two sub-pixels of the fourth color. The present disclosure also relates to a sub-pixel rendering method and an image display device. In case of limited manufacturing processes, the resolution can still be increased, while power consumption can be lowered.
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公开(公告)号：US20170228125A1
公开(公告)日：2017-08-10
申请号：US15114045
申请日：2016-01-08
发明人： Chungchun Lee , Li Zhou , Liye Duan , Feng Jiang , Xuan He , Long Wang
IPC分类号： G06F3/0488 , G06F3/042 , G06F3/0484
CPC分类号： G06F3/0488 , G06F3/0412 , G06F3/0421 , G06F3/0481 , G06F3/04817 , G06F3/04845 , G06F2203/04803
摘要： Embodiments of the present application provide a display panel, a mobile terminal and a method for controlling a mobile terminal which may allow the user perform single hand operations on a large-size mobile terminal to improve the convenience of the mobile terminal. The display panel includes: a first substrate; a second substrate arranged opposite to the first substrate; and a single hand operation sensing unit arranged on the first substrate or the second substrate, which is configured to sense a single hand holding operation of a user and to trigger the display panel to demagnify an operation graphic interface displayed in full-screen and display the demagnified operation graphic interface in a predetermined single hand operation comfortable region positioned on the basis of a holding position in case that the single hand holding operation of the user is sensed. The display panel is used in single hand operation scene.
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公开(公告)号：US20210124205A1
公开(公告)日：2021-04-29
申请号：US17078179
申请日：2020-10-23
发明人： Yinghao Zhang , Qian Wang , Duo Zhang , Yongquan Lu , Dongxue Sun , Feng Jiang , Xuru Zhang , Weimeng Zhang , Yanjie Zhang
IPC分类号： G02F1/1362 , G02F1/1368 , G09G3/36
摘要： Disclosed are an array substrate, a display panel, a display device, and a driving method. The array substrate includes a plurality of data lines, and a plurality of columns of pixel structures which are respectively connected to the plurality of data lines in one-to-one correspondence. Each of the plurality of columns of the pixel structures includes a plurality of pixel structures. Each of the plurality of pixel structures includes two adjacent sub-pixel units and a first transistor. The sub-pixel unit includes a second transistor. The first transistor is connected to the second transistors of the two adjacent sub-pixel units and the data line respectively.
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公开(公告)号：US10365384B2
公开(公告)日：2019-07-30
申请号：US15834598
申请日：2017-12-07
发明人： Feng Jiang
IPC分类号： G01T1/20 , G01T1/24 , A61B6/00 , H01L27/146 , G01N1/24
摘要： A ray detector is disclosed, which includes a ray conversion layer for converting a ray incident on the ray detector into visible light, a photoelectric conversion layer for receiving the visible light and converting it into a charge signal, a pixel array having a plurality of pixels for detecting the charge signal, and a substrate below the photoelectric conversion layer, at least for directly or indirectly carrying the photoelectric conversion layer. The photoelectric conversion layer is made from a two-dimensional semiconductor material. Due to the high carrier mobility of the two-dimensional semiconductor material, it is possible to enable the external signal processing system to detect the charge signal more easily, so that a ray source with low energy can be used for ray detection. Therefore, a ray detector with high sensitivity can be provided, which may reduce the usage cost and be advantageous to saving energy.
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公开(公告)号：US10310606B2
公开(公告)日：2019-06-04
申请号：US15519582
申请日：2016-10-26
发明人： Long Wang , Li Zhou , Feng Jiang , Fangzhen Zhang , Chungchun Lee
IPC分类号： G06F3/01 , G06F3/044 , H01L41/08 , H01L41/113
摘要： A touch display device includes a display panel, a processor and a pressure sensing device and a touch feedback device disposed over the display panel. The pressure sensing device is configured to sense a pressure sensing upon an occurrence of touch, such that the pressure signal may be provided to the processor to generate a feedback signal. The touch feedback device is configured to perform a corresponding feedback operation according to the feedback signal.
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