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公开(公告)号：US10745870B2
公开(公告)日：2020-08-18
申请号：US16019128
申请日：2018-06-26
Inventor： Desheng Xiang , Dawei Wang , Chao Yu , Gang Liu , Cuie Wang , Shuainan Liu , Jiaqiang Wang , Yajun Guo , Dong Wang
IPC: E01F11/00 , E01F9/529 , E01F9/30 , E01F9/571 , F03G1/02 , F16H31/00 , F16H19/04 , G09F7/00 , H02K7/18 , G08G1/09 , F16H25/22
Abstract: A speed bump and a speed bump transportation system are provided. The speed bump comprises: a base; a cover disposed opposite to the base and configured to be movable relative to the base; an electric-power generation device associated with the cover to scavenge energy through the cover and convert the energy into electrical energy; a first detection device for detecting a force condition of the cover and sending a first detection signal to a communication device when the cover is pressed; the communication device electrically connected to the first detection device and for sending a first communication signal when receiving the first detection signal, wherein the electric-power generation device is electrically connected to the communication device and the first detection device respectively to supply electric-power to the communication device and the first detection device.
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公开(公告)号：US10705664B2
公开(公告)日：2020-07-07
申请号：US16140724
申请日：2018-09-25
Inventor： Yanming Wang , Rui Liu , Cuie Wang , Xi Chen , Desheng Xiang , Dawei Wang
Abstract: In one embodiment, there is provided an array substrate for a display assembly. The display assembly includes a display region and a non-display region. The array substrate includes a first portion located in the display region and a second portion located in the non-display region, wherein a touch key subassembly is provided within the second portion. There is also provided a display assembly including the abovementioned array substrate and an electronic equipment including the display assembly.
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23.发明授权公开(公告)号：US10481722B2
公开(公告)日：2019-11-19
申请号：US15204719
申请日：2016-07-07
Inventor： Jingfei Mu , Cheng Chang , Dawei Wang , Rui Liu
Abstract: The present disclosure relates to a touch device, a display device and an intelligent device. The touch device provides touch information to the display device, and includes a base that is capable of being detachably connected to the display device; a touch screen that is arranged on the base; a touch screen control chip that is connected to the touch screen, and configured to detect a touch operation on the touch screen and generate the touch information; a transmitter that is arranged on the base and connected to the touch screen control chip, and configured to transmit the touch information to the display device; and a power supply that is arranged on the base and connected to the touch screen control chip and the transmitter, and configured to supply power to the touch screen control chip and the transmitter.
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公开(公告)号：US20190148670A1
公开(公告)日：2019-05-16
申请号：US16099525
申请日：2017-10-20
Applicant: BOE Technology Group Co., Ltd.
Inventor： Dawei Wang , Chunyan Xie
IPC: H01L51/52 , G02F1/1333 , H01L51/00
Abstract: The present application discloses a display panel. The display panel includes a base substrate; a display unit on the base substrate; and an encapsulating layer on a side of the display unit distal to the base substrate and encapsulating the display unit. The encapsulating layer includes a first inorganic encapsulating layer on a side of the display unit distal to the base substrate; and a first organic encapsulating layer and a second organic encapsulating layer on a side of the first inorganic encapsulating layer distal to the display unit. Each of the first organic encapsulating layer and the second organic encapsulating layer is in contact with the first inorganic encapsulating layer. The first organic encapsulating layer has a Young's modulus lower than that of the second organic encapsulating layer.
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公开(公告)号：US09349974B2
公开(公告)日：2016-05-24
申请号：US14125792
申请日：2012-10-30
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Wei Huang , Dawei Wang
CPC classification number: H01L51/5012 , H01L51/0003 , H01L51/0035 , H01L51/004 , H01L51/005 , H01L51/5206 , H01L51/5221 , H01L51/56
Abstract: An organic display device and a manufacturing method are disclosed. The organic display device comprises: an organic light-emitting layer (15) located between an anode layer (13) and a cathode layer (14), and the organic light-emitting layer (15) comprises a plurality of pore-walls (16) formed of an organic material and a plurality of pores (17) to be filled with an organic light-emitting material (18). By delimiting the space of an organic light-emitting layer (15) into a plurality of pores (17), with each pore (17) occupying a smaller area of a pixel, the method reduces the inkjet-printing area, and increases the process tolerance of an inkjet-printing process, and further the method makes the inkjet-printing technology less dependent on the pixel size, shape, and other design factors, and thus the freedom degree of position-alignment becomes greater.
Abstract translation: 公开了一种有机显示装置和制造方法。 有机显示装置包括：位于阳极层（13）和阴极层（14）之间的有机发光层（15），有机发光层（15）包括多个孔壁（16） ）由有机材料和多个要填充有机发光材料（18）的孔（17）形成。 通过将有机发光层（15）的空间划分成多个孔（17），每个孔（17）占据像素的较小面积，该方法减少了喷墨打印区域，并且增加了处理 喷墨印刷工艺的公差，此外，该方法使得喷墨印刷技术较少依赖于像素尺寸，形状和其他设计因素，因此位置对准的自由度变得更大。
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Patent Agency Ranking
公开(公告)号：US11994773B2
公开(公告)日：2024-05-28
申请号：US18098605
申请日：2023-01-18
Inventor： Xiujun Cai , Cuie Wang , Sa Li , Wenli Lan , Dong Wang , Dawei Wang
IPC: G02F1/13357 , F21V8/00 , G02F1/1333 , H04M1/02
CPC classification number: G02F1/133608 , G02B6/0051 , G02B6/0053 , G02B6/0055 , G02B6/0088 , G02F1/133308 , H04M1/0264 , H04M1/0266 , G02F2201/07
Abstract: The embodiments of the application provide a backlight module and a displaying device, relating to the technical field of display. The backlight module comprises a first support structure, an optical film material and a buffer structure; the first support structure is arranged on a side away from a light-outgoing side of the optical film material, and the first support structure and the optical film material have a through-hole; the buffer structure comprises a first buffer portion arranged in the through-hole, and a rigidity of the first buffer portion is less than a rigidity of the first support structure. The backlight module is internally provided with the buffer structure, and the first buffer portion in the buffer structure is arranged in the through-hole that penetrates through the first support structure and the optical film material.
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公开(公告)号：US11233219B2
公开(公告)日：2022-01-25
申请号：US16301669
申请日：2018-02-07
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Dawei Wang , Song Zhang
Abstract: The present disclosure provides an organic light emitting component. The organic light emitting component includes a substrate, an intermediate structure layer disposed on the substrate. The intermediate structure layer includes a display area and a non-display area at a periphery of the display area. The intermediate structure layer further includes a planarization layer, and an anti-shrinkage stop structure disposed at the non-display area and a display structure portion disposed at the display area are both disposed on the planarization layer and spaced apart from each other. The organic light emitting component includes a thin film encapsulation structure layer disposed on the surface of the intermediate structure layer facing away from the substrate. The anti-shrinkage stop structure is disposed between the thin film encapsulation structure layer and the planarization layer, and a free end of the anti-shrinkage stop structure extends into the thin film encapsulation structure layer.
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28.发明授权公开(公告)号：US11215863B2
公开(公告)日：2022-01-04
申请号：US16701540
申请日：2019-12-03
Inventor： Desheng Xiang , Jianye Tang , Dawei Wang , Jiaqiang Wang , Dong Wang , Yanming Wang , Shuainan Liu , Yajun Guo , Xi Chen
IPC: G02F1/1334 , G02F1/1343 , G02F1/1333 , G02F1/1335 , G02F1/1368 , G09G3/34 , G09G3/36 , G02F1/1347 , F21V8/00
Abstract: A light-modulating element, a backlight module, a display device and a method for controlling the same are provided. The light-modulating element includes a first substrate and a second substrate arranged opposite to each other, and a polymer dispersed liquid crystal layer located between the first substrate and the second substrate. The light-modulating element is divided into a plurality of light-modulating zones, and the light-modulating element further includes a first electrode and a second electrode located in each of the plurality of light-modulating zone. A plurality of first electrodes located in different light-modulating zones are independently arranged, and the first electrode and the second electrode are configured to drive a deflection of polymer dispersed liquid crystal molecules in polymer dispersed liquid crystal layer.
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公开(公告)号：US20210366850A1
公开(公告)日：2021-11-25
申请号：US16610202
申请日：2019-04-18
Applicant: BOE Technology Group Co., Ltd.
Inventor： Dawei Wang
Abstract: A display panel, a manufacturing method thereof, and a display device are disclosed. The display panel includes: a base substrate, provided with a terminal a terminal protection layer pattern; the terminal protection layer pattern includes a first shielding region and a first opening region, an orthographic projection of the first shielding region on the base substrate and an orthographic projection of the terminal on the base substrate have an overlapping region, the overlapping region is located at an edge of the orthographic projection of the terminal on the base substrate, and an orthographic projection of the first opening region on the base substrate is located in the orthographic projection of the terminal on the base substrate.
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公开(公告)号：US11158237B2
公开(公告)日：2021-10-26
申请号：US16969326
申请日：2019-12-06
Inventor： Desheng Xiang , Dawei Wang , Jingfei Mu , Jiaqiang Wang , Lidong Wang , Dong Wang
IPC: G09G3/20 , G09G3/3208
Abstract: Disclosed are a driving method for a display panel, and a display device based on a viewing distance. The display panel includes a plurality of pixels arranged in an array, and each pixel includes sub-pixels of at least three colors. A viewing distance is acquired between a user and the display panel; the number of pixels to be lightened in the display panel is determined based on the viewing distance; the larger the viewing distance is, the smaller the number of pixels to be lightened in the display panel is; and displaying is performed based on the determined number of pixels to be lightened.
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