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公开(公告)号：US10509494B2
公开(公告)日：2019-12-17
申请号：US15505113
申请日：2016-12-29
Inventor： Caiqin Chen
Abstract: The present invention provides a touch control electrode and a manufacture method thereof. Only the second electrode (12) is covered with an insulation layer (13) in the touch control electrode, and the first electrode (11) is not covered with the insulation layer to ensure that a lateral capacitance variable and a fringing field capacitance variable are generated as being touched while the bridging line (112) and the second electrode (12) are insulated, and thus to increase the total capacitance variable as being touched, to promote the signal to noise ratio, and the touch result is better.
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公开(公告)号：US10484655B2
公开(公告)日：2019-11-19
申请号：US15327301
申请日：2016-12-30
Inventor： Yafeng Li
IPC: H04N9/30 , G02F1/1345 , G09G3/36
Abstract: Disclosed is a gate driving circuit and a display device, which solve the technical problem that the prior art is easy to cause abnormal output of gate driving signals. The gate driving circuit includes a precharge unit circuit, an output unit circuit, and a holding unit circuit. The output unit circuit includes a first reference point and a clock signal line. The holding unit circuit includes a second reference point and a holding signal line, and a holding capacitor is connected between the second reference point and the holding signal line.
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公开(公告)号：US10481711B2
公开(公告)日：2019-11-19
申请号：US15301245
申请日：2016-07-20
Inventor： Yao-li Huang , Hongsen Zhang , Pan Yang
Abstract: An array substrate comprises the plurality of gate lines and matrix arranged touch electrodes, which each of the touch electrodes has a plurality of sub electrodes, and each of the sub electrode and the gate line extend along the first direction, the plurality of the sub electrode are arranged in spaced arrangement along the second direction. The first direction and the second direction are perpendicular each other, and the plurality of the sub electrodes electrically connected to each other by the first touch trace, and the shadow of the gate line on the touch electrode is between two of the sub electrodes. The touch electrode is separated into the plurality of sub electrode arranged in spaced arrangement. The shadow of the gate line on the touch electrode is between the two sub electrodes, and the touch electrode avoids the gate line.
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公开(公告)号：US10475821B2
公开(公告)日：2019-11-12
申请号：US15529510
申请日：2017-04-11
Inventor： Wonjoong Kim , Lin Meng
IPC: H01L27/12 , H01L29/417 , H01L29/423 , H01L29/786
Abstract: The present invention provides a TFT substrate manufacturing method and a TFT substrate. In the TFT substrate manufacturing method of the present invention, a pattern of the gate metal layer has been designed such that reflective blocks are included in a gate metal layer at locations corresponding to areas in which connection holes are to be formed so that in a process of forming the connection holes, light is reflected by the reflective blocks to enhance intensity of exposure on locations where the connection holes are formed. Thus, even under the condition that limit exposure size of an existing exposure machine is constrained, it is still possible to ensure full exposure in forming the connection holes in a high PPI display panel device to thereby realize production of high display panel products.
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公开(公告)号：US10468630B2
公开(公告)日：2019-11-05
申请号：US15567566
申请日：2017-05-03
Inventor： Simin Peng , Jiangjiang Jin , Hsiang Lun Hsu
Abstract: The present disclosure relates to the field of liquid crystal display technology, and more particularly, to the flexible display panel and the manufacturing method thereof. The method includes forming the polymer on the anode layer from vapor of the organic dimer as the micro-cavity adjusting layer by the chemical vapor deposition method at the controlled temperature between 650° C. to 750° C. The structural formula of the organic dimer is as shown in Formula 1, wherein R is selected from one of H, F, Cl, and Br. The cathodic protective layer and the encapsulation layer can be formed by the same material and processes. The present disclosure discloses preparing the micro-cavity adjustment layer, the cathodic protective layer, and the encapsulation layer of the flexible OLED with the same material, which can simplify the preparation processes.
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Patent Agency Ranking
公开(公告)号：US10464365B2
公开(公告)日：2019-11-05
申请号：US15506245
申请日：2017-02-17
Inventor： Kaixiang Zhao
IPC: B41N1/12 , G02F1/1337 , G03F7/16
Abstract: A method forming an alignment layer for a liquid crystal display device including: attaching a transfer film on a printing roll, the transfer film including a convex portion having first-sized halftone dots and second-sized halftone dots; positioning a substrate on a printing table; providing aligning solution on an anilox roll using a doctor roll; and transferring the aligning solution on the anilox roll to the transfer film while moving the printing table and rotating the printing roll, and then coating the aligning solution on the substrate to thereby form an alignment layer on the substrate.
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公开(公告)号：US20190334127A1
公开(公告)日：2019-10-31
申请号：US16096690
申请日：2018-09-13
Inventor： Xueyun Li , Yuejun Tang
Abstract: The present invention teaches an OLED display device including a substrate, an OLED device on the substrate, and an anti-reflection layer above the OLED device connected with the substrate. The anti-reflection layer not only may reduce the reflection of ambient light, but also may replace the encapsulation layer of the prior art. The resulted OLED display device then may be thinner and lighter, and the manufacturing process is simpler. The anti-reflection layer may also replace the cover plate of the prior art, making the OLED display device even thinner and further simplifying the manufacturing process of the OLED display device.
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公开(公告)号：US20190331965A1
公开(公告)日：2019-10-31
申请号：US16098440
申请日：2018-09-22
Inventor： Shiyuan Xiao
IPC: G02F1/1335
Abstract: The present invention teaches a light source module including a substrate, and a number of first and second LEDs disposed on the substrate. The first and second LEDs provide light of different viewing angles. A backlight module using the light source module may switch between two modes of lighting, one of a wider viewing angle and the other one of a narrower viewing angle. A LCD device using the backlight module therefore may provide different brightness to different viewing angles. Such a LCD device may differentiate itself among similar products, and achieve enhanced competitiveness in the market.
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公开(公告)号：US20190331964A1
公开(公告)日：2019-10-31
申请号：US16098439
申请日：2018-09-22
Inventor： Shiyuan Xiao
IPC: G02F1/1335 , G09G3/32 , G09G3/36
Abstract: Provided are a backlight surface light source and a liquid crystal display device. The backlight surface light source includes a mini light emitting diode substrate and a plurality of mini light emitting diodes disposed on the mini light emitting diode substrate, and the mini light emitting diode has a micrometer size, which can greatly reduce a thickness of the backlight surface light source; the mini light emitting diode substrate is provided with a through hole, and the mini light emitting diodes are disposed on the mini light emitting diode substrate evenly around the through hole. The mini light emitting diodes can be decreased to reduce the production cost, and meanwhile, the uniform illumination of the backlight surface light source can be ensured. The backlight surface light source has a thin thickness and can uniformly emit light, which is favorable for a thin design of the liquid crystal display device.
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公开(公告)号：US10460652B2
公开(公告)日：2019-10-29
申请号：US15312197
申请日：2016-09-18
Inventor： Yafeng Li
IPC: G09G3/3208 , G09G3/36
Abstract: The present application discloses a scanning driving circuit and a flat display apparatus, the scanning driving circuit includes a plurality of cascaded scanning driving unit, each scanning driving unit including a forward and reverse scanning circuit for controlling the forward or reverse scanning; an input circuit to perform charging to the pull-up control signal point and the pull-down control signal point; an output circuit for generating a scanning driving signal with two-valued high electrical level and outputting to the current level scanning line to drive a pixel unit.
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