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公开(公告)号：US10262600B2
公开(公告)日：2019-04-16
申请号：US14893079
申请日：2015-09-08
Applicant: Shenzhen China Star Optoelectronics Technology Co., Ltd. , Wuhan China Star Optoelectronics Technology Co., Ltd.
Inventor： Zhenzhou Xing , Bin Xiong
Abstract: A method and apparatus for grayscale adjustment are provided. The method includes steps of: obtaining pixel grayscale values or at least one region grayscale value of an original image; selecting a predetermined grayscale compensation interval, from multiple predetermined grayscale compensation intervals, which corresponds to the pixel grayscale values or the region grayscale value as a ready-to-use grayscale compensation interval; obtaining a grayscale compensation value which corresponds to the ready-to-use grayscale compensation interval; and performing compensation on pixel grayscale values of the original image according to the grayscale compensation value.
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公开(公告)号：US10146088B2
公开(公告)日：2018-12-04
申请号：US14909109
申请日：2016-01-14
Inventor： Xingling Guo , Bin Xiong , Man Li
IPC: G02F1/1335 , F21V8/00
Abstract: The present invention provides a backlight module, a liquid crystal display device and a backlight adjustment method thereof; the backlight module comprises a light guide plate and a LED light bar located at an incident side of the light guide plate, and the LED light bar comprises a driving chip, LED lamps of at least two different color temperatures, which are alternately aligned, and the LED lamps of the same color temperature are coupled in series to construct a route, and each route is coupled to an adjustable resistance in series, and the routes constructed by the LED lamps after parallel connection are all coupled to the driving chip to construct a driving circuit, and the backlight module further comprises a control module, and the control module is coupled to the driving circuit.
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公开(公告)号：US09857647B2
公开(公告)日：2018-01-02
申请号：US14787054
申请日：2015-09-25
Applicant: Shenzhen China Star Optoelectronics Technology Co., Ltd. , Wuhan China Star Optoelectronics Technology Co., Ltd.
Inventor： Zhenzhou Xing , Bin Xiong
IPC: G02F1/1362 , G02F1/1335 , G02F1/1343 , G02F1/1368 , H01L27/32 , H01L51/52
CPC classification number: G02F1/136204 , G02F1/133308 , G02F1/133514 , G02F1/133528 , G02F1/134309 , G02F1/13439 , G02F1/1368 , G02F2001/133334 , G02F2201/503 , H01L27/322 , H01L27/3244 , H01L51/5206 , H01L51/5234 , H01L51/5237 , H01L51/5281 , H01L2251/308 , H01L2251/5338 , H01L2251/5392
Abstract: The present invention provides a display panel and a display device; the display panel comprises a TFT substrate, a color filter substrate and a conductive polarizer; the conductive polarizer covers a light radiation surface of the color filter substrate, a side perpendicular to the light radiation surface, and a side of the TFT substrate. The display panel can avoid influence of outside electric fields, and has a certain tap or drop ability.
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公开(公告)号：US10354567B2
公开(公告)日：2019-07-16
申请号：US15320764
申请日：2016-07-11
Inventor： Bin Xiong , Yingchi Wang , Chunhung Huang
IPC: G09G3/00 , H01L21/66 , G02F1/133 , G01R31/00 , G02F1/13 , G02F1/1333 , G06F3/041 , G09G3/36 , G09G3/3225
Abstract: A cell test method used for a fanout zone of a step location of a liquid crystal displays panel or an organic light emitting display panel, comprising the following steps: adding a cell test pad on an edge of a semi-finished flexible printed circuit board on glass (FOG) for the cell test method if length of the edge of the semi-finished FOG is greater than a critical value; placing alignment marks on the cell test pad; aligning the cell test pad by using the charge-coupled device; multiplexing process of some pins of the flexible printed circuit board to send signals for a cell test if the length of an edge of the semi-finished FOG is less than the critical value, controlling the signals to turn on by a metal oxide semiconductor.
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公开(公告)号：US10062715B2
公开(公告)日：2018-08-28
申请号：US15327967
申请日：2016-10-10
IPC: H01L29/872 , H01L27/12 , H05K1/18 , H01L29/66 , H01L29/49
CPC classification number: H01L27/1237 , H01L27/1214 , H01L27/1248 , H01L27/1259 , H01L29/4908 , H01L29/66143 , H01L29/7391 , H01L29/872 , H05K1/189 , H05K2201/10128
Abstract: A TFT array substrate and its manufacturing method are disclosed. The TFT array substrate includes a substrate having a display area and a non-display area, and at least a Schottky diode on the non-display area. The Schottky diode includes an anode layer and a cathode layer on the substrate, a gate insulation layer on the substrate covering the anode and cathode layers, a first gate on the gate insulation layer covering portions of the anode and cathode layers, an inter-layer insulation layer on the gate insulation layer covering the first gate and having a number of vias exposing the anode and cathode layers, respectively, and a first electrode and a second electrode in the vias on the inter-layer insulation layer connecting the anode and cathode layers, respectively. The present disclosure achieves simplified manufacturing process and reduced cost by forming the Schottky diode simultaneously when the TFT is formed.
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Patent Agency Ranking
公开(公告)号：US09977282B2
公开(公告)日：2018-05-22
申请号：US15143623
申请日：2016-05-01
Inventor： Bin Xiong , Zhongjie Liu , Qian Chen
IPC: G02F1/1335 , G02F1/1368 , G02F1/1333
CPC classification number: G02F1/133528 , G02F1/133514 , G02F1/1368 , G02F2001/133302 , G02F2202/28
Abstract: A liquid crystal screen includes an upper polarization sheet, an upper glass plate, a lower glass plate, and a lower polarization sheet that are stacked sequentially. The upper polarization sheet and the lower polarization sheet are bonded to each other by adhesive to form a box having an open end. The upper glass plate and the lower glass plate are received in the box. Side faces of the upper glass plate and the lower glass plate are covered by the adhesive. The upper glass plate and the lower glass plate project out of the upper polarization sheet and the lower polarization sheet from an edge thereof. Areas between the upper and lower glass plates and the edge of the upper and slower polarization sheets are bonded by the adhesive. A liquid crystal display is also provided.
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公开(公告)号：US09892671B2
公开(公告)日：2018-02-13
申请号：US14783728
申请日：2015-08-10
Inventor： Bin Xiong , Yingchi Wang , Gonghua Zou
CPC classification number: G09G3/2074 , G09G3/3607 , G09G3/3611 , G09G2320/0276 , G09G2320/0626 , G09G2320/0673 , G09G2360/145 , G09G2360/16
Abstract: A method of performing gamma correction for LCD panels includes: dividing the display area of a LCD panel to form n sub-areas of the display area; dividing all grey-scale images into n sets to form n sets of grey-scale images; displaying a first chosen grey-scale image of each set of grey-scale images on the corresponding sub-area of n sub-areas concurrently; detecting the brightness of the first chosen grey-scale image with a photosensor installed on the sub-area; examining if there is grey-scale image pending for detection in the set of grey scale images; extracting a gamma curve of the LCD panel; and correcting the gamma curve of the LCD panel.
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公开(公告)号：US10171637B2
公开(公告)日：2019-01-01
申请号：US15305328
申请日：2016-09-14
Inventor： Lulu Xie , Gonghua Zou , Bin Xiong
Abstract: The present application discloses a mobile apparatus includes a light emitting unit, a touch sensor unit, a display panel and a control circuit; wherein the light emitting unit providing backlight to the display panel, the touch sensor unit is disposed on the light emitting unit and electrically connected to the control circuit. The present application is by disposing the touch sensor unit on the light-emitting unit and electrically connected to the control circuit, so that the mobile apparatus does not need to additional provide a FPC need to be adhesive to the cover plate to dispose the touch sensor unit, to save the cost and eliminate the adhesion process.
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公开(公告)号：US10012786B2
公开(公告)日：2018-07-03
申请号：US15173296
申请日：2016-06-03
Inventor： Qian Chen , Zhongjie Liu , Bin Xiong
CPC classification number: G02B6/0053 , G02B6/0051 , G02B6/0088
Abstract: A backlight module includes a lamp set, a light guiding plate, a diffuser, a top prism sheet, and a down prism sheet. The diffuser includes a first end and a second end opposite to each other, the first end of the diffuser is closer to the lamp set than the second end, and the diffuser includes a first end and a second end opposite to each other. The diffuser includes the overlapped portion stacked with the top/down prism sheets and the extended portion extending from the overlapped portion. On the first end of the diffuser, the light beams emitted by the light guiding plate may be processed by the first extended portion, instead of being emitted out directly. This can avoid the bright lines occurred by the backlit so as to reduce the optical leakage. In addition, a display device is also disclosed.
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公开(公告)号：US20170061845A1
公开(公告)日：2017-03-02
申请号：US14893079
申请日：2015-09-08
Applicant: Shenzhen China Star Optoelectronics Technology Co., Ltd. , Wuhan China Star Optoelectronics Technology Co., Ltd.
Inventor： Zhenzhou XING , Bin Xiong
CPC classification number: G09G3/342 , G09G3/2003 , G09G2320/0233 , G09G2320/0271 , G09G2320/0646
Abstract: A method and apparatus for grayscale adjustment are provided. The method includes steps of: obtaining pixel grayscale values or at least one region grayscale value of an original image; selecting a predetermined grayscale compensation interval, from multiple predetermined grayscale compensation intervals, which corresponds to the pixel grayscale values or the region grayscale value as a ready-to-use grayscale compensation interval; obtaining a grayscale compensation value which corresponds to the ready-to-use grayscale compensation interval; and performing compensation on pixel grayscale values of the original image according to the grayscale compensation value.
Abstract translation: 提供了一种用于灰度调整的方法和装置。 该方法包括以下步骤：获得原始图像的像素灰度值或至少一个区域灰度值; 从对应于像素灰度值或区域灰度值的多个预定灰度补偿间隔中选择预定灰度补偿间隔作为即用型灰度补偿间隔; 获得对应于即用型灰度补偿间隔的灰度补偿值; 并根据灰度补偿值对原始图像的像素灰度值进行补偿。
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