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481.发明授权公开(公告)号：US10043108B2
公开(公告)日：2018-08-07
申请号：US15202526
申请日：2016-07-05
Inventor： Xuan Zhang , Hongxia Yang , Sungho Kim , Wei Song , Yaorong Liu , Ling Tong , Lin Liu , Yonghong Zhang , Peng Chen , Tao Yang , Tianyu Xu , Zenghong Li
Abstract: A method and an apparatus are provided for detecting and classifying an active matrix organic light emitting diode panel. The method includes: comparing images to be compared which are collected from the active matrix organic light emitting diode panel with template images in a preset template image library; classifying the active matrix organic light emitting diode panel depending on results of the comparing.
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公开(公告)号：US20180210297A1
公开(公告)日：2018-07-26
申请号：US15567181
申请日：2017-05-08
Inventor： Jingyi Xu , Kunpeng Zhang , Yanwei Ren , Yanyan Zhao , Yi Fan , Yu Liu
IPC: G02F1/1362 , H01R12/61 , H05K1/02
CPC classification number: G02F1/136204 , H01R12/613 , H01R13/6594 , H05K1/0215 , H05K1/0259
Abstract: Embodiments of the present disclosure pertain to a circuit board, a display panel and a display device. The circuit board includes a ground protection circuit, disposed in a peripheral area of the circuit board. The ground protection circuit includes one or more first wires arranged in parallel, a bridging connection part and a plurality of second wires arranged in parallel, where one end of each first wire is grounded and the other end connects to the bridging connection part electrically, while one end of each second wire connects to the bridging connection part electrically and the other end is grounded. The display panel includes the circuit board and the display device includes the display panel.
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公开(公告)号：US20180210218A1
公开(公告)日：2018-07-26
申请号：US15568283
申请日：2017-05-16
Inventor： Xiangdong WEI , Xue DONG , Dan WANG , Yun QIU , Lihua LIU
IPC: G02B27/22 , G02F1/1343 , G02F1/29
CPC classification number: G02B27/2214 , G02F1/133526 , G02F1/134309 , G02F1/29 , G02F2001/291 , G02F2201/122 , G02F2203/62 , H04N13/305 , H04N13/359
Abstract: The present application discloses a liquid crystal lens. The liquid crystal lens comprises: a first electrode; a second electrode; a liquid crystal layer located between the first and the second electrode; a third electrode, located at a side of the first electrode away from the liquid crystal layer; and a driving means. The driving means is configured to: in a 3D display mode, apply voltages to the first and the second electrode to generate an electric field, such that liquid crystal molecules in the liquid crystal layer are deflected to a first state and form a plurality of lens units, and when switching from the 3D display mode to a 2D display mode, apply voltages to the first and the third electrode to generate an electric field, such that the liquid crystal molecules in the liquid crystal layer are deflected to a second state and form no lens unit.
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公开(公告)号：US20180207927A1
公开(公告)日：2018-07-26
申请号：US15537939
申请日：2017-01-23
Inventor： Shixin RUAN , Fuyi CUI , Xuefei BAI , Fashun LI , Chunsheng GU , Xuwei LI
CPC classification number: B41F15/34 , B41F15/0818 , B41F15/0881 , B41F15/44 , B41F15/46 , B65H2515/34 , H01L27/32 , H01L51/56 , H05K3/1233
Abstract: A printing screen method includes: providing at least one printing scraper assembly, wherein the printing scraper assembly has a printing scraper and a pressure sensing feedback system; placing at least one printing screen on a substrate; detecting and supplying a pressure value between the printing scraper and the printing screen during printing by the pressure sensing feedback system; and comparing the supplied pressure value and a predetermined pressure value, and changing the pressure between the printing scraper and the printing screen if a difference between the feedback pressure value and the predetermined pressure value is larger than a predetermined threshold. An imprinting apparatus implementing the printing screen method is also provided.
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公开(公告)号：US20180202038A1
公开(公告)日：2018-07-19
申请号：US15322540
申请日：2016-04-15
Inventor： Liwei Guan
CPC classification number: C23C14/26 , C23C14/243 , H01L51/001 , H01L51/56
Abstract: An evaporation device has an evaporation material that can be uniformly heated when it is evaporated with the evaporation device. The evaporation device comprises: a crucible for loading an evaporation material, a body wall of the crucible comprising an inner wall and an outer wall, a chamber being formed between the inner wall and the outer wall, which is filled with an inorganic salt; and a heating element for heating the crucible. During the working process of the evaporation device, when the crucible is heated by the heating element, the inorganic salt inside the chamber would become a molten state under heating, and the inorganic salt in molten state which fills the chamber can conduct heat uniformly such that the temperature distribution of the inner wall of the crucible is more uniform during the heating process and the evaporation material can be heated more uniformly. A method of manufacturing an evaporation device and a usage of the evaporation device are also disclosed in this patent application.
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Patent Agency Ranking
486.发明申请公开(公告)号：US20180190830A1
公开(公告)日：2018-07-05
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
CPC classification number: H01L29/78633 , G02F1/134363 , G02F1/1368 , G02F2202/103 , G02F2202/104 , G03F7/16 , G03F7/20 , G03F7/30 , H01L27/1218 , H01L27/1222 , H01L27/1251 , H01L27/1274 , H01L27/1288 , H01L27/322 , H01L27/3262 , H01L27/3272 , H01L29/66757 , H01L29/78603 , H01L29/78675 , H01L29/78696
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：US20180181227A1
公开(公告)日：2018-06-28
申请号：US15129176
申请日：2015-11-24
Inventor： Fei HUANG , Yun QIAO , Fuqiang LI , Cheng LI
IPC: G06F3/044
CPC classification number: G06F3/044 , G06F3/0416 , G06F2203/04106
Abstract: There are provided a touch circuit, a touch panel and a display apparatus. The touch circuit comprises: an input module (1), a reset module (2), a pull-up module (3), a pull-down module (4), a pull-down control module (5) and a touch signal output module (6), wherein the input module is configured to provide a signal of the first reference signal terminal to the first node; the reset module is configured to provide a signal of the second reference signal terminal to the first node; the pull-up module is configured to provide a signal of the first clock signal terminal to the control signal output terminal; the pull-down module is configured to provide a signal of the third reference signal terminal to the control signal output terminal; the pull-down control module is configured to ensure a potential of only one node of the first node and the second node is a first potential at a same moment; the touch signal output module is configured to output a high frequency signal or a common voltage signal to a touch signal output terminal under the control of the control signal output terminal. The touch circuit, the touch panel and the display apparatus have a simple structure, and relatively low power consumption.
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公开(公告)号：US20180180921A1
公开(公告)日：2018-06-28
申请号：US15529617
申请日：2016-06-21
Inventor： TingLai LU
IPC: G02F1/1339
CPC classification number: G02F1/13394 , G02F2001/13396
Abstract: The present disclosure provides a display panel, a method for producing a display panel and a liquid crystal display screen and belongs to the field of display. The display panel includes: a first substrate and a second substrate assembled and opposed to each other; and a liquid crystal layer arranged between the first substrate and the second substrate, wherein a main photo spacer, a first subsidiary photo spacer and a second subsidiary photo spacer are arranged on a side of the first substrate facing towards the second substrate, and the main photo spacer has a height equal to a thickness of the liquid crystal layer, and the first subsidiary photo spacer has a height greater than a height of the second subsidiary photo spacer and less than or equal to thickness of the liquid crystal layer.
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公开(公告)号：US10008696B2
公开(公告)日：2018-06-26
申请号：US15511297
申请日：2016-03-22
Inventor： Renrong Gai , Minghua Xuan , Yun Qiu , Zhiliang Jiang , Guanyin Wen
CPC classification number: H01L51/5253 , H01L27/3244 , H01L51/5246 , H01L51/56 , H01L2251/301 , H01L2251/558
Abstract: The present disclosure provides a packaging method, a display panel, and a display device. The packaging method includes forming a glass adhesive on a packaging area of an OLED array substrate or on a packaging cover plate, aligning the packaging cover plate with the OLED array substrate, and applying, from a side of the packaging cover plate facing away from the OLED array substrate a laser to the glass adhesive, to sinter the glass adhesive, wherein the packaging method further includes forming a barrier layer on the packaging cover plate, the barrier layer being configured to block the laser from irradiating an OLED device on the OLED array substrate when the laser irradiates the glass adhesive.
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490.发明申请公开(公告)号：US20180175121A1
公开(公告)日：2018-06-21
申请号：US15127215
申请日：2015-10-21
Inventor： Fengli JI , Yinan LIANG , Shanshan BAI , Minghua XUAN , Liang SUN
CPC classification number: H01L27/3218 , H01L27/3246 , H01L51/52
Abstract: A pixel arrangement structure, an organic electroluminescent device (i.e., organic light-emitting diode device), a display device and a mask are provided, which can increase opening areas of a metal mask for forming the pixel arrangement structure, and improve the aperture ratio, the brightness, the service life and the image resolution of active matrix organic light-emitting diode (AMOLED) products. The pixel arrangement structure includes a plurality of pixels. Each pixel includes three sub-pixels of different colors; connecting lines of center points of the sub-pixels form equilateral triangles; and each sub-pixel has a shape of polygon with more than four sides.
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