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公开(公告)号：US20190057850A1
公开(公告)日：2019-02-21
申请号：US15756980
申请日：2017-08-10
Inventor： Yingnan Kang
Abstract: A magnetron sputtering device in one embodiment of the present disclosure includes a support table supporting thereon a base substrate, and a floating mask arranged at a first side of the support table and substantially parallel to the support table. The sputtering gap measurement apparatus includes: a horizontal testing platform arranged on the support table during the measurement, a first edge of the horizontal testing platform being flush with an edge of the first side of the support table in the case that the horizontal testing platform is located at a first position; a first movement mechanism configured to control the horizontal testing platform to move in a direction close to the floating mask, the horizontal testing platform being in contact with the floating mask in the case that the horizontal testing platform has moved to a second position; and a distance measurement mechanism configured to measure a movement distance of the horizontal testing platform from the first position to the second position.
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公开(公告)号：US10210789B2
公开(公告)日：2019-02-19
申请号：US15129650
申请日：2015-12-31
Inventor： Fuqiang Li , Jun Fan , Xiaochuan Chen , Xue Dong
IPC: G09G3/20 , G09G3/3266 , G09G3/36
Abstract: A display panel, driving method thereof and display apparatus are provided. The display panel comprises 4N gate lines, drive controlling circuit (1) connected to respective gate driving circuits and configured to output a group of timing control signals to respective gate driving circuits, and mode switching circuit (2) connected to drive controlling circuit (1), which can control drive controlling circuit (1) to drive all gate driving circuits to output scan signals sequentially to respective first gate line groups by taking two adjacent gate lines as first gate line group in scanning direction when receiving first mode control signal; and/or control drive controlling circuit (1) to drive all gate driving circuits to output scan signals sequentially to respective second gate line groups by taking four adjacent gate lines as second gate line group in scanning direction when receiving second mode control signal. Therefore, power consumption can be reduced, and standby-time can be prolonged.
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公开(公告)号：US10209616B2
公开(公告)日：2019-02-19
申请号：US15193992
申请日：2016-06-27
Inventor： Chaobo Zhang , Liangliang Liu , Hongwei Tian , Nini Bai , Shuai Han , Feng Kang , Liang Tang , Chuoluopeng , Tiangui Min
Abstract: The present invention provides a mask plate, relating to a field of exposure technology, which can solve the problem of an existing mask plate that a resolution is limited by an effect of diffraction. The mask plate of the invention includes: a pattern structure, including a light blocking region and a light transmitting region; and a total reflection structure provided at an light-exiting side of the pattern structure, the total reflection structure including a high refraction layer and a first low refraction layer sequentially provided in a direction away from the pattern structure and contacting each other, wherein a refractive index of the high refraction layer is greater than a refractive index of the first low refraction layer.
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公开(公告)号：US20190051716A1
公开(公告)日：2019-02-14
申请号：US15566108
申请日：2017-05-27
Inventor： Qi LIU , Lei ZHANG , Yuqing YANG , Kun GUO
CPC classification number: H01L27/3276 , H01L51/5206 , H01L51/5221 , H01L51/5237 , H01L51/529
Abstract: An organic light emitting display panel includes a display region and a non-display region, the display region provided with a gate wiring, a data wiring, an anode wiring and a cathode, wherein the cathode is disposed in a central region of the display region, the gate wiring, the data wiring, and the anode wiring are disposed along an edge region of the display region; the gate wiring has a first gate wiring parallel to a first direction, the data wiring has a first data wiring parallel to the first direction, the anode wiring has a first anode wiring parallel to the first direction, the first direction is a direction from the display region to the non-display region, a width of at least one of the first gate wiring, the first data wiring, and the first anode wiring, is gradually increased in the first direction.
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465.发明申请公开(公告)号：US20190049765A1
公开(公告)日：2019-02-14
申请号：US16019036
申请日：2018-06-26
Inventor： Shuaimin JIAN , Weixin MENG , Jian GUO , Lubiao SUN , Wei ZHENG , Yanzhao PENG
IPC: G02F1/1341 , G02F1/13 , B05C5/02
Abstract: A liquid crystal dripping nozzle, a liquid crystal dripping device, and a method of dripping liquid crystal are provided. The liquid crystal dripping nozzle includes: a carrier; a main dripping nozzle, disposed in a central region of the carrier and configured for dripping liquid crystal; and a plurality of auxiliary dripping nozzles, disposed in a corner region of the carrier and configured for dripping liquid crystal, wherein the plurality of auxiliary dripping nozzles are arranged around the main dripping nozzle.
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Patent Agency Ranking
公开(公告)号：US10205130B2
公开(公告)日：2019-02-12
申请号：US14888341
申请日：2015-05-12
Inventor： Ang Xiao
IPC: H01L51/56 , H01L51/52 , B23K26/324
Abstract: The laser sintering device includes a laser sintering head configured to output a laser beam toward a material to be sintered on a device to be sintered, so as to sinter the material to be sintered, and a heating unit configured to, prior to and/or subsequent to sintering the material with the laser sintering head, heating the material to be sintered and/or the sintered material. The material to be sintered is preheated by the heating unit prior to sintering the material to be sintered, and/or the sintered material is annealed by the heating unit subsequent to sintering the material to be sintered, so as to reduce a difference between a temperature before the sintering and a temperature during the sintering, and/or reduce a cooling rate after the sintering, thereby to reduce a shrinkage stress applied to the material to be sintered and the device to be sintered.
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467.发明授权公开(公告)号：US10204974B2
公开(公告)日：2019-02-12
申请号：US15233443
申请日：2016-08-10
Inventor： Qiang Wang , Libin Liu
IPC: G09G3/30 , H01L27/32 , G09G3/3233 , H01L27/12
Abstract: The present disclosure relates to a pixel circuit, a display substrate, a display device, and a method for driving the display substrate. The pixel circuit includes an offset control unit, which is connected between a reset control terminal and a first end of an electroluminescent unit and is configured to be turned on in a case that a reset control signal is applied to the reset control terminal, and to set a voltage of the first end of the electroluminescent unit to be a voltage of the reset control signal.
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公开(公告)号：US10199400B2
公开(公告)日：2019-02-05
申请号：US15325264
申请日：2016-02-24
Inventor： Jingyi Xu , Bo Yang , Yanwei Ren , Yu Liu , Xin Zhao , Yanyan Zhao , Erpeng Zhao , Zhiqiang Wang , Wei Zhang
Abstract: The present disclosure provides an array substrate, a display panel and a display device. The array substrate includes a first conductive pattern and a second conductive pattern forming a ground (GND) protection circuit. The first conductive pattern includes a plurality of first conductive segments spaced apart from each other, and adjacent first conductive segments are connected to each other by the second conductive pattern, an insulating layer is arranged between the first conductive segments and the second conductive pattern, and the first conductive segments are connected to the second conductive pattern through via holes penetrating through the insulating layer. In addition, the present disclosure provides a display panel including the above array substrate. Furthermore, the present disclosure provides a display device including the above array substrate.
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469.发明授权公开(公告)号：US10192993B2
公开(公告)日：2019-01-29
申请号：US15704588
申请日：2017-09-14
Inventor： Yanwei Ren , Chaochao Sun , Kunpeng Zhang , Yezhou Fang , Jingyi Xu
IPC: H01L29/786 , H01L27/12 , H01L29/66 , G03F7/30 , H01L27/32 , G02F1/1368 , G02F1/1343 , G03F7/16 , G03F7/20
Abstract: The present disclosure provides a TFT, a manufacturing method thereof, an array substrate and a manufacturing method thereof. The TFT includes a substrate, a p-Si active layer arranged on the substrate, and a first a-Si layer arranged on a surface of the p-Si active layer at a side adjacent to the substrate. An orthogonal projection of the p-Si active layer onto the substrate at least partially overlaps an orthogonal projection of the first a-Si layer onto the substrate.
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公开(公告)号：US10192906B2
公开(公告)日：2019-01-29
申请号：US15513967
申请日：2016-05-23
Inventor： Dawei Shi
Abstract: Embodiments of the present disclosure provide a touch display substrate and manufacturing method thereof. The method includes forming a touch signal line on a base substrate through patterning process; depositing a photoresist layer, and forming a first thickness photoresist layer, a second thickness photoresist layer and a photoresist layer opening area through patterning process, the touch signal line being located in the photoresist layer opening area; depositing a first insulating layer on the photoresist layer, the first insulating layer comprising a first area and a second area, wherein the first area is located on the first thickness photoresist layer, the second area is located on the second thickness photoresist layer and the photoresist layer opening area, the first area and the second area of the first insulating layer are disconnected; removing the photoresist layer and the first insulating layer located on the photoresist layer; and depositing a second insulating layer.
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