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公开(公告)号：US20190204651A1
公开(公告)日：2019-07-04
申请号：US15996421
申请日：2018-06-01
Inventor： Yujie BAI , Chun-hung HUANG
IPC: G02F1/1345 , G02F1/1368 , G02F1/1335
Abstract: The present invention provides a LCD device, comprising: a backlight module, comprising a light emitting surface and an opposite back surface; a liquid crystal panel, on the light emitting surface, wherein a signal binding end is disposed on a front surface, away from the backlight module, of the liquid crystal panel; and a COF, comprising a flexible circuit board, and a binding part and a driver chip on a first surface of the flexible circuit board, wherein the flexible circuit board is connected to the signal binding end through the binding part and is bent extendedly to the back surface of the backlight module; and in the region of the flexible circuit board at the back surface of the backlight module, the first surface of the flexible circuit board comprises a first area facing away from the backlight module, and the driver chip is connected to the first area.
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公开(公告)号：US20180211622A1
公开(公告)日：2018-07-26
申请号：US15326547
申请日：2016-11-18
Inventor： Zhenzhou XING , Chun-hung HUANG
IPC: G09G3/36 , G02F1/1333 , G02F1/1362 , G06F3/041
CPC classification number: G09G3/3677 , G02F1/13338 , G02F1/136286 , G06F3/0412 , G09G3/3614 , G09G3/3688 , G09G2300/0452 , G09G2310/0205 , G09G2310/0291 , G09G2310/0297
Abstract: The liquid crystal display panel comprises: data line pairs, comprising a first data line and a second data line located side by side; scan lines, comprising a first scan line and a second scan line which are perpendicular with the data line pairs and alternatively arranged; a pixel unit array, comprising pixel units, respectively located in regions formed by arrangement of the data line pairs and the scan lines; wherein a scan drive signal received by the first and second scan lines scan the two rows of pixel units coupled to each other at the same time, and the first and second scan lines are respectively coupled to at least two pixel units in a single row of the pixel units, and drives the pixel units coupled to each data line in time division to charge the pixel units coupled to the same data line in time division.
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公开(公告)号：US20180211619A1
公开(公告)日：2018-07-26
申请号：US15322522
申请日：2016-11-15
Inventor： Changwen MA , Chun-hung HUANG , Zhou ZHANG , Yucheng TSAI , Pan XU
IPC: G09G3/36 , G02F1/1345 , H05K1/14 , G06F3/041
CPC classification number: G09G3/3666 , G02F1/13338 , G02F1/13452 , G06F3/0412 , G09G3/3696 , G09G2310/067 , G09G2320/043 , H05K1/147 , H05K2201/052 , H05K2201/056 , H05K2201/058
Abstract: The present application discloses a display module comprising a flexible circuit board, a first drive chip, a second drive chip and a display panel, and the display panel comprises a first display region and a second display region which are seamlessly connected, and the first drive chip and the second drive chip are installed on the display panel, and the flexible circuit board is electrically connected to a system main board, the first drive chip and the second drive chip, and the first synchronization signal and the second synchronization signal control the first display region and the second display region to synchronously show images. The present application further publishes a liquid crystal display screen. The first drive chip and the second drive chip respectively drive the first display region and the second display region to synchronously output images.
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公开(公告)号：US20180048176A1
公开(公告)日：2018-02-15
申请号：US14916998
申请日：2016-01-14
Inventor： Zhenzhou XING , Chun-hung HUANG
CPC classification number: H02J7/025 , H02J7/02 , H02J50/10 , H04B5/0037
Abstract: The present invention discloses a wireless charging device, comprising a power generation module, a power storage module, a wireless charging emitting module and a wireless charging receiving module, and the power generation module can generate current in a motion state, and the power storage module comprises an electrical energy transmission unit and an automatic power storage unit electrically coupled to the electrical energy transmission unit, and the automatic power storage unit is employed to store the current generated by the power generation module, and the electrical energy transmission unit is employed to provide electrical energy to the wireless charging emitting module, and the wireless charging emitting module transmits the electrical energy to the wireless charging receiving module. The wireless charging device can charge the apparatus to be charged anytime and extend the battery life of the apparatus to be charged.
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公开(公告)号：US20170269442A1
公开(公告)日：2017-09-21
申请号：US14906550
申请日：2015-12-20
Inventor： Xingling GUO , Chun-hung HUANG , Zhenzhou XING
IPC: G02F1/1362 , G02F1/1335
CPC classification number: G02F1/136204 , G02F1/133514 , G02F1/133528 , G02F1/136286 , G02F2202/22 , G02F2202/28
Abstract: The present disclosure provides a liquid crystal panel, which includes an array substrate, a color film substrate disposed opposite to the array substrate, and a polarizer including a main body and a extension part, a transparent conductive adhesive is disposed on the main body and the extension part, the main body is attached to a side of the color film substrate away from the array substrate through the transparent conductive adhesive, the extension part extends from the color film substrate, a ground point is disposed on the array substrate, and the extension part is attached to the ground point through the transparent conductive adhesive to form a discharge loop. The extension part is connected to the ground through the transparent conductive adhesive instead of the conductive silver plasma, it may achieve the technical effect of simplifying the production process, increasing the stability of the ground, and decreasing the production cost.
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Patent Agency Ranking
公开(公告)号：US20180336860A1
公开(公告)日：2018-11-22
申请号：US15544002
申请日：2017-05-26
Inventor： Zhenzhou XING , Chun-hung HUANG
IPC: G09G3/36
CPC classification number: G09G3/3688 , G09G3/3677 , G09G2300/0426 , G09G2310/027 , G09G2310/0286 , G09G2310/0289 , G09G2310/0291 , G09G2320/0223 , G09G2320/0242
Abstract: A data driver and display panel are disclosed. The data driver is applicable to providing image data to be displayed to a plurality of data lines. The data driver includes: a data processing unit, a driving unit, and at least two sets of data outputs. The data processing unit is configured to receive and store one frame of image data to be displayed. The driving unit is to output at least two sets of data voltages having different driving capacities according to the image data. Each of the at least two sets of data outputs includes a plurality of data outputs, and each set is connected to pixels in two areas with a different distance from the data driver. The driving unit provides the at least two sets of data voltages having different driving capabilities to the at least two sets of data outputs.
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公开(公告)号：US20180210302A1
公开(公告)日：2018-07-26
申请号：US15317402
申请日：2016-09-13
Inventor： Chun-hung HUANG , Zhenzhou XING
IPC: G02F1/1362 , G02F1/1343 , G02F1/133 , G09G3/36
CPC classification number: G02F1/136286 , G02F1/13306 , G02F1/134309 , G02F2001/134345 , G09G3/36 , G09G3/3611
Abstract: The present invention discloses a liquid crystal panel and a liquid crystal device (LCD). The liquid crystal panel includes a first side, a second side opposite to the first side, and a third side. The liquid crystal panel further includes at least one gate on array (GOA) circuit. The GOA circuit includes a plurality of GOA units, and each of the GOA units includes a signal buffer. configured to buffer received gate driving signals, and to provide the buffered gate driving signals to the corresponding gate lines. Dimensions of the signal buffer of each of the GOA unit are in an increasing order along a direction from the first side toward the second side, or numbers of the signal buffers of each of the GOA units are in the increasing order along the direction from the first side toward the second side.
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18.发明申请公开(公告)号：US20180061334A1
公开(公告)日：2018-03-01
申请号：US14916999
申请日：2016-01-14
Inventor： Wei CHEN , Chun-hung HUANG , Xiaoping TAN , Tingting ZHANG
CPC classification number: G09G3/3607 , G09G3/3611 , G09G5/10 , G09G2300/0452 , G09G2320/0626 , G09G2320/0673
Abstract: The present invention provides a method of raising a pure color image brightness of four primary colors, employed to raise a display brightness of a four primary colors display panel as showing a pure color image, and the method comprises: deactivating a W pixel of the display panel and changing gamma values of a R pixel, a G pixel, a B pixel from a first predetermined values to a second predetermined value; and activating the W pixel, and adjusting a gray scale image of the entire display panel to be a first predetermined value. The present invention further provides a display panel and a display. The display panel, the display and the method of the present invention can raise the display brightness of the display panel as showing the pure color image.
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公开(公告)号：US20180046274A1
公开(公告)日：2018-02-15
申请号：US15021658
申请日：2016-01-29
Inventor： Jianxing XIE , Yu-cheng TSAI , Chun-hung HUANG
CPC classification number: G06F3/044 , G02F2001/134318 , G06F3/0412 , G06F2203/04107 , G06F2203/04112
Abstract: A mutual capacitive embedded touch panel is provided. The touch panel includes multiple touch units, each is formed by a pixel electrode layer, a first intermediate layer, a second intermediate layer, a common electrode layer, a third intermediate layer and a thin-film transistor array, wherein, the common electrode layer of each touch unit can be divided into a driving region, a first floating region, a second floating region, a first shielding region and a second shielding region; two opposite sides of the driving region respectively form the first and the second shielding regions; the first and the second floating regions are respectively formed at sides of the first second shielding regions away from the driving region. Accordingly, capacitance at the junction portion is similar with capacitance of the scanning line at the non-junction portion in to avoid generating obvious stripes at the junction portion of two adjacent touch units.
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公开(公告)号：US20170262114A1
公开(公告)日：2017-09-14
申请号：US14905871
申请日：2015-12-24
Applicant: Shenzhen China Star Optoelectronics Technology Co. Ltd. , Wuhan China Star Optoelectronics Technology Co., Ltd.
Inventor： Jianxing XIE , Yu-cheng TSAI , Chun-hung HUANG
CPC classification number: G06F3/0416 , G06F1/3262 , G06F3/044
Abstract: A driving method of touch panels is disclosed. The touch panel includes gate lines and data lines intersecting with each other, and at least one switch component arranged at intersections of the gate lines and the data lines, and the switch component connects to the gate line and the data line. During a touch scanning phase, when a touch scanning voltage is applied to a gate line, a gate turn-off voltage of the gate line oscillates together with the touch scanning voltage at the same amplitude and frequency to prevent the switch component from being turned on during the touch scanning phase. In addition, the touch panel and the touch display driven by the driving method are disclosed.
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