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公开(公告)号：US20220354461A1
公开(公告)日：2022-11-10
申请号：US17416712
申请日：2020-09-28
发明人： Tingting ZHOU , Kuanjun PENG , Fangzhen ZHANG , Yanan NIU , Jintao PENG , Jing NIU , Shuang SUN , Lubin SHI , Jinyu REN
摘要： Embodiments of the present disclosure provide a flexible sensor, including a flexible substrate; a plurality of ultrasonic detectors, on the flexible substrate; and a plurality of detection circuits, respectively corresponding to the ultrasonic detectors; wherein each of the detection circuits is between the flexible substrate and the corresponding ultrasonic detector, and configured to drive the ultrasonic detector to emit an ultrasonic wave, and detect a detection signal output by the ultrasonic detector after receiving the ultrasonic wave; each of the ultrasonic detectors includes: a first electrode coupled to the corresponding detection circuit, a second electrode on a side of the first electrode away from the flexible substrate, and a piezoelectric induction layer between the first electrode and the second electrode; a plurality of holes are provided in a region other than a region where the detection circuits are located.
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公开(公告)号：US09578715B2
公开(公告)日：2017-02-21
申请号：US14389076
申请日：2013-12-20
发明人： Xin Duan
CPC分类号： H05B33/0884 , H05B33/0815 , H05B33/0827 , H05B33/0842 , H05B33/0893
摘要： Embodiments of the disclosure include an LED lamp driving method and a system in the liquid crystal panel display field. A method of the disclosure includes: adjusting correspondence relations between ports of the LED lamp and channel ports of the LED lamp driving chip first; and then connecting ports of the LED lamp and channel ports of the LED lamp driving chip according to the adjusted the correspondence relations to control light emission of the LED lamp. Aspects of the disclosure include avoiding overheating and even burning of LED lamp driving chips; can be adapted to various LED lamps operation to reduce failure rate of LED lamp operation to the minimum; effectively reduces concentrated heating of the LED lamp driving chip and increases service life of the LED lamp driving chip.
摘要翻译： 本公开的实施例包括LED灯驱动方法和液晶面板显示领域中的系统。 本公开的方法包括：首先调整LED灯的端口与LED灯驱动芯片的通道端口之间的对应关系; 然后根据调整的对应关系连接LED灯的端口和LED灯驱动芯片的通道端口，以控制LED灯的发光。 本公开的方面包括避免LED灯驱动芯片的过热甚至燃烧; 可适应各种LED灯具的运行，将LED灯的运行故障率降至最低; 有效降低LED灯驱动芯片的集中供热，延长LED灯驱动芯片的使用寿命。
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公开(公告)号：US20160246067A1
公开(公告)日：2016-08-25
申请号：US14437126
申请日：2014-09-02
发明人： Yunbok LEE
CPC分类号： G02B27/26 , G02B5/30 , G02B5/3041 , G02B5/3083 , G02B27/2214 , G03F7/001
摘要： A method for manufacturing a pattern retarder, which comprises: forming films (2, 5) on a base substrate (1), patterning the films (2, 5) by means of a laser, and forming a region of left-handed circularly polarized light (4) and a region of right-handed circularly polarized light (6). The method for manufacturing the pattern retarder can ensure the alignment accuracy between the pattern retarder and a display panel and ensure the yield ratio of 3D products.
摘要翻译： 一种图案延迟器的制造方法，其特征在于，在基底基板（1）上形成薄膜（2,5），利用激光对薄膜（2,5）进行图案化，形成左旋圆极化 光（4）和右旋圆偏振光（6）的区域。 制造图案延迟器的方法可以确保图案延迟器与显示面板之间的对准精度，并确保3D产品的屈服比。
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4.发明申请公开(公告)号：US20200147612A1
公开(公告)日：2020-05-14
申请号：US16420760
申请日：2019-05-23
发明人： Yingming LIU , Haisheng WANG , Xiaochuan CHEN , Xue DONG , Xiaoliang DING , Pinchao GU , Lei WANG , Changfeng LI , Ping ZHANG
摘要： A microfluidic device, a method of using a microfluidic device and a micro total analysis system are provided. The microfluidic device includes a first substrate, and the first substrate includes a base substrate and a pixel array. The pixel array includes a plurality of pixels and is on the base substrate, and each of the plurality of pixels includes a driving electrode. Driving electrodes of two adjacent pixels are in different layers.
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公开(公告)号：US20170037508A1
公开(公告)日：2017-02-09
申请号：US14436053
申请日：2014-08-28
发明人： LIFEI MA , PENG ZHANG
IPC分类号： C23C16/04 , H01L51/56 , C23C16/458
CPC分类号： C23C16/042 , C23C14/042 , C23C14/24 , C23C16/458 , H01L51/001 , H01L51/56
摘要： Disclosed is a vapor deposition apparatus comprising an adsorption apparatus disposed in a vapor deposition cavity, wherein the adsorption apparatus comprising: a plurality of magnetic blocks arranged in a matrix disposed on a side of a substrate to be vapor deposited away from a metal mask plate, and a towing apparatus for adjusting each of the magnetic blocks to move up and down relative to the substrate to be vapor deposited. Such a vapor deposition apparatus may cause the metal mask plate to closely fit the substrate to be vapor deposited, such that a correct pattern will be formed when sub-pixel units are vapor deposited, and cause the magnetic fields of all the magnetic blocks to tend to be consistent, avoiding affecting the above-mentioned pattern by a deformation of the metal mask plate due to the inhomogeneity of the magnetic fields.
摘要翻译： 本发明公开了一种蒸镀装置，其特征在于，具备设置在气相沉积腔内的吸附装置，其特征在于，所述吸附装置具有：排列成矩阵状的多个磁性块，配置在基板侧，从金属掩模板蒸镀， 以及用于调节每个磁块以相对于要沉积的基板上下移动的牵引装置。 这样的气相沉积装置可以使金属掩模板紧密地贴合到要沉积的基板上，使得当子像素单元气相沉积时将形成正确的图案，并使所有磁性块的磁场趋于 要保持一致，避免由于磁场的不均匀性而使金属掩模板的变形影响上述图案。
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公开(公告)号：US20160293132A1
公开(公告)日：2016-10-06
申请号：US14437075
申请日：2014-08-27
发明人： Dayu ZHANG
CPC分类号： G09G5/005 , G06F3/14 , G09G3/20 , G09G5/00 , G09G5/18 , G09G5/393 , G09G2310/0267 , G09G2310/0291 , G09G2310/08 , G09G2340/0435 , G09G2340/0442 , G09G2350/00 , G09G2370/08 , H04N7/0127
摘要： The present invention discloses a display, a display system, and a data processing method. The display comprises a data processing unit and a display device, the display device having a set refresh frequency; the data processing unit being configured to convert original data signals into display data signals and output the display data signals to the display device, the frame rate of the original data signals being an original frequency, and the frame rate of the display data signals being the refresh frequency; and the display device being configured to display the display data signals. According to the technical solutions of the present invention, the processing of converting the original data signals into the display data signals is performed by the data processing unit of the display, thereby reducing the load of the image processing unit, and in turn improving the performance of the display system.
摘要翻译： 本发明公开了一种显示器，显示系统和数据处理方法。 显示器包括数据处理单元和显示设备，显示设备具有设置的刷新频率; 数据处理单元被配置为将原始数据信号转换为显示数据信号并将显示数据信号输出到显示设备，原始数据信号的帧速率是原始频率，并且显示数据信号的帧速率为 刷新频率; 并且所述显示装置被配置为显示所述显示数据信号。 根据本发明的技术方案，通过显示器的数据处理单元执行将原始数据信号转换为显示数据信号的处理，从而减小图像处理单元的负载，从而提高性能 的显示系统。
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公开(公告)号：US20160267627A1
公开(公告)日：2016-09-15
申请号：US14437153
申请日：2014-08-22
发明人： Tadashi NAKAI
CPC分类号： G06T3/40 , G06T3/4076 , G09G3/2096 , G09G3/3406 , G09G3/3426 , G09G3/36 , G09G3/3611 , G09G2320/0606 , G09G2320/0686 , G09G2320/08 , G09G2330/021 , G09G2330/022 , G09G2340/04 , G09G2340/0407 , G09G2340/0457 , G09G2370/08
摘要： A display system is provided. The display system comprises a display module, a signal control module, an image processing module, a backlight control module and backlight source modules; the signal control module is configured to transmit an image scaling signal and an image composition signal to the image processing module, wherein the image scaling signal is used for instructing the image processing module to scale each frame of image according to an image scaling ratio, and the image composition signal is used for instructing to synthesize the scaled image and a background image into one frame of image according to the position intended to display the scaled image; and transmit a backlight control signal to the backlight control module wherein the backlight control signal is used for instructing the backlight control module to only turn on the backlight source modules corresponding to the position intended to display the scaled image.
摘要翻译： 提供显示系统。 显示系统包括显示模块，信号控制模块，图像处理模块，背光控制模块和背光源模块; 所述信号控制模块被配置为将图像缩放信号和图像合成信号发送到所述图像处理模块，其中所述图像缩放信号用于指示所述图像处理模块根据图像缩放比例缩放每个图像帧，以及 图像合成信号用于根据要显示缩放图像的位置来指示将缩放图像和背景图像合成为一帧图像; 并且将背光控制信号发送到背光控制模块，其中背光控制信号用于指示背光控制模块仅打开与要显示缩放图像的位置相对应的背光源模块。
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公开(公告)号：US20160253961A1
公开(公告)日：2016-09-01
申请号：US14762014
申请日：2014-08-25
发明人： Lujiang HUANGFU , Liang SUN , Zhanjie MA
IPC分类号： G09G3/3225
CPC分类号： G09G3/3225 , G09G3/3233 , G09G3/3659 , G09G2300/0819 , G09G2300/0852 , G09G2300/0861 , G09G2320/0223 , G09G2320/0626
摘要： The present invention discloses a pixel circuit and a driving method thereof, and a display device. The pixel circuit comprises a reference voltage set up sub-circuit, a charging sub-circuit and a driving sub-circuit. The reference voltage set up sub-circuit and the charging sub-circuit are connected with the driving sub-circuit respectively, and the reference voltage set up sub-circuit being used for, within a first period of time, providing for the driving sub-circuit, the charging sub-circuit being used for, within a second period of time, providing for the driving sub-circuit a data signal voltage. The driving sub-circuit comprises a driving transistor for driving the light emitting device to emit light, and a first capacitor for maintaining the reference voltage and the data signal voltage. Within a third period of time, the first capacitor discharges so that the driving transistor is turned on to drive the light emitting device to emit light.
摘要翻译： 本发明公开了一种像素电路及其驱动方法以及显示装置。 像素电路包括参考电压建立子电路，充电子电路和驱动子电路。 参考电压设置子电路和充电子电路分别与驱动子电路连接，并且参考电压建立子电路在第一时间段内用于提供驱动子电路， 电路中，充电子电路用于在第二时间段内为驱动子电路提供数据信号电压。 驱动子电路包括用于驱动发光器件发光的驱动晶体管和用于维持参考电压和数据信号电压的第一电容器。 在第三时间段内，第一电容器放电，使得驱动晶体管导通以驱动发光器件发光。
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公开(公告)号：US20210408214A1
公开(公告)日：2021-12-30
申请号：US17473602
申请日：2021-09-13
发明人： Benlian WANG , Li WANG , Yipeng CHEN , Yueping ZUO , Zheng LIU
IPC分类号： H01L27/32
摘要： A display panel and a display device are provided. The display panel comprises a substrate, a plurality of sub-pixels, a plurality of data lines, a plurality of wiring structures and a plurality of pads. The substrate comprises a display area and a non-display area comprising a bending area. The sub-pixels and data lines are in the display area and electrically connected with each other. The wiring structures are in the bending area and electrically connected with the data lines. At least one wiring structure comprises a plurality of hollow patterns connected successively, each hollow pattern comprises a first conductive part and a second conductive part connected with each other. The plurality of pads are in the non-display area and located on a side of the plurality of wiring structures away from the display area and electrically connected with the plurality of wiring structures.
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公开(公告)号：US20210003846A1
公开(公告)日：2021-01-07
申请号：US16756609
申请日：2019-09-19
发明人： Chenru WANG , Ruijun DONG , Yali LIU , Ke LI , Hao ZHANG , Lili CHEN
摘要： The present disclosure discloses an optical lens module and a virtual reality device. The optical lens module includes: a lens assembly, and transflective layers attached to surfaces on a light incident side and a light emitting side of the lens assembly. The lens assembly includes a central region and at least one annular region surrounding the central region. The central region has a refractive index smaller than the at least one annular region. When more than one annular region is provided, the annular regions are sequentially arranged layer by layer, the annular region located on the outermost side has the maximum refractive index, and for any other annular region, the refractive index is smaller than that of the annular region located outside thereof.
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