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公开(公告)号：US20190229130A1
公开(公告)日：2019-07-25
申请号：US16374931
申请日：2019-04-04
Applicant: BOE Technology Group Co., Ltd.
IPC: H01L27/12 , G02F1/1362 , G02F1/1368
Abstract: The disclosure discloses an array substrate, a liquid crystal display panel, and a display device, and the array substrate includes: a base substrate; a plurality of pixel units with pixel electrodes on the base substrate; where each of at least a part of the plurality of pixel units is provided with at least one recess, and a pixel electrode in each of the at least a part of the plurality of pixel units covers the at least one recess; where an orthographic projection of an opening of each recess onto the base substrate overlaps with an orthographic projection of a bottom thereof onto the base substrate, and an area of the orthographic projection of the opening of the recess onto the base substrate is greater than an area of the orthographic projection of the bottom thereof onto the base substrate.
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公开(公告)号：US10355052B2
公开(公告)日：2019-07-16
申请号：US15748295
申请日：2017-06-27
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Yongchun Lu , Hongfei Cheng , Xinyin Wu , Yongda Ma , Jianbo Xian , Yuxin Zhang
IPC: H01L27/32 , H01L51/52 , H01L51/05 , H01L51/50 , F21Y115/15
Abstract: The present disclosure relates to an OLED display device, including OLED units and a pixel spacer layer having a plurality of opening portions, which are disposed on a substrate. Each OLED unit includes an anode, a light-emitting functional layer and a cathode which are disposed sequentially in a direction away from the substrate. The light-emitting functional layer is disposed in the opening portions. The pixel spacer layer is provided with a via hole. The display device further includes: an auxiliary electrode disposed below the pixel spacer layer, corresponding to a display area, spaced apart from the anode, and connected to the cathode through the via hole in the pixel spacer layer; and a print circuit board disposed at a side of the substrate away from the pixel spacer layer, configured to transmit a signal of the cathode to the auxiliary electrode through an conductive lead.
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公开(公告)号：US10310555B2
公开(公告)日：2019-06-04
申请号：US15504704
申请日：2016-09-30
Applicant: BOE Technology Group Co., Ltd.
Inventor： Jian Xu , Yongda Ma , Jianbo Xian
Abstract: A connector includes: a rear case, fixed on a rear side of a display; a first component, provided on the rear case; and a second component, adapted to the first component and connectable to the image capturing device. According to the present disclosure, the image capturing device is connectable to the second component.
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公开(公告)号：US10211873B2
公开(公告)日：2019-02-19
申请号：US15653087
申请日：2017-07-18
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Abstract: A mobile terminal includes a mobile terminal body; a rear housing which is mountable together with the mobile terminal body, a battery of the mobile terminal being provided on the rear housing; an isolation plate fixedly connected with the mobile terminal body and sealing a circuit element of the mobile terminal body, a battery interface being exposed from a side of the isolation plate facing the rear housing being, wherein the battery disposed on the rear housing is connectable electrically with the circuit element through the battery interface.
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公开(公告)号：US10128202B2
公开(公告)日：2018-11-13
申请号：US15537049
申请日：2016-08-26
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Pan Li , Hongfei Cheng , Yong Qiao , Jian Xu , Yongda Ma
IPC: H01L27/085 , H01L23/60 , H01L27/12
Abstract: Disclosed are an electrostatic protection structure, array substrate and display device. The electrostatic protection structure includes a first electrostatic protection unit and a second electrostatic protection unit which are disposed in sequence. One end of the first electrostatic protection unit is connected with a first electrostatic beginning end, and another end of the first electrostatic protection unit is connected with an electrostatic discharge end; the second electrostatic protection unit includes a first conduction structure, of which one end is connected with a second electrostatic beginning end and another end is connected with an electrostatic terminating end. The second electrostatic beginning end is a outflow end for static electricity, the first conduction structure is configured to disconnect from the second electrostatic beginning end and/or said electrostatic terminating end when static electricity passes the first conduction structure.
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Patent Agency Ranking
公开(公告)号：US09964786B2
公开(公告)日：2018-05-08
申请号：US14913044
申请日：2015-09-18
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Yongda Ma , Yuxin Zhang , Yong Qiao
IPC: G02F1/1333 , F21V8/00
CPC classification number: G02F1/133308 , G02B6/0088 , G02B6/009 , G02F2001/133314 , G02F2001/133317 , G02F2001/133322 , G02F2001/133328
Abstract: The present invention provides an outer frame and a display device. The outer frame is configured to package an edge of a liquid crystal module and includes at least one sub frame, the sub frame comprises a side plate, a first packaging plate, a second packaging plate and a supporting plate, the side plate, the first packaging plate, the second packaging plate and the supporting plate are formed integrally, a first accommodation groove for accommodating an edge of the liquid crystal module is formed by the side plate, the first packaging plate and the supporting plate, and a second accommodation groove for accommodating an edge of the back cover plate configured to cover the back surface of the liquid crystal module is formed by the side plate, the supporting plate and the second packaging plate.
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公开(公告)号：US20180108293A1
公开(公告)日：2018-04-19
申请号：US15555384
申请日：2017-03-13
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Abstract: A method for displaying an image with a curved surface display effect is disclosed, which comprises: acquiring a position of a visual center point relative to a flat display panel; generating a curved surface based on the position, wherein a line between the visual center point and any point on the curved surface passes through a plane formed by the flat display panel, and intersects the curved surface once; generating a pixel grid on the curved surface based on resolution of the flat display panel; determining color information and luminance information of a pixel in the pixel grid; determining a valid pixel set in the flat display panel corresponding to the pixel grid; rendering the valid pixel set of the flat display panel based on the color information and the luminance information of the pixel grid.
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公开(公告)号：US09763318B2
公开(公告)日：2017-09-12
申请号：US14908815
申请日：2015-08-20
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Xingchen Shangguan , Pan Li , Jian Xu , Yongda Ma
CPC classification number: H05K1/0242 , G02F1/13306 , G09G3/20 , G09G3/2096 , G09G3/36 , G09G2300/0426 , G09G2310/08 , G09G2320/0223 , G09G2320/0252 , G09G2330/06 , G09G2370/08 , H05K1/0237 , H05K1/117 , H05K1/147 , H05K2201/10128 , H05K2201/10681
Abstract: The present invention discloses a circuit, a display substrate and a display device, the circuit comprises a plurality of circuit modules, distances of at least one circuit module from two circuit modules adjacent thereto are a first distance and a second distance, respectively, the first distance is smaller than the second distance, and the absolute value of the difference between the second distance and the first distance is not equal to an integer multiple of the first distance. In the present invention, distances of at least one circuit module from two circuit modules adjacent thereto satisfy the above specific condition, so that at least one circuit module can be prevented from being positioned at the middle position of the standing wave field between the two circuit modules adjacent thereto, therefore, interference of standing wave to transmission signals is reduced, and signal distortion and signal attenuation are alleviated.
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公开(公告)号：US09575242B2
公开(公告)日：2017-02-21
申请号：US14796066
申请日：2015-07-10
Inventor： Yongda Ma
CPC classification number: G02B6/009 , G02B6/0073
Abstract: The present disclosure provides a fixture for assembling a light strip and a back plate in an edge-type backlight module. The back plate includes a bottom plate and a lateral side, the light strip includes a base plate and an LED lamp, and the base plate of the light strip is connected to the lateral side of the back plate. The fixture includes a stopper, which includes a stopping slot for allowing the lateral side of the back plate and the light strip to pass therethrough. A bottom of the stopper is of a planar structure and is in close contact with a surface of the base plate away from the bottom plate of the back plate.
Abstract translation: 本公开提供了一种用于在边缘型背光模块中组装灯条和背板的固定装置。 背板包括底板和侧面，所述灯条包括基板和LED灯，并且所述光条的基板连接到所述背板的侧面。 固定装置包括止动器，该止动件包括用于允许背板的侧面和光条穿过的止动槽。 止动器的底部是平面结构，并且与基板的远离背板的底板的表面紧密接触。
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公开(公告)号：US20160342026A1
公开(公告)日：2016-11-24
申请号：US14785820
申请日：2015-04-29
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
IPC: G02F1/1335
CPC classification number: G02F1/133608 , G02F1/133606
Abstract: Embodiments of the present invention relate to a display technical field and disclose a liquid crystal display apparatus and a backlight module thereof. The backlight module comprises: a backboard having a bottom plate and a plurality of side plates to form a light source receiving chamber; a plurality of light sources located in the light source receiving chamber and mounted on the bottom plate; an optical film located in the light source receiving chamber, edges of the optical film being mounted on the backboard; a plurality of supporting strips located at a side of the optical film facing toward the bottom plate and made of transparent elastic material, a surface of the supporting strips facing toward the optical film abutting against a surface of the optical film facing toward the bottom plate and two ends of the supporting strip being mounted on two opposing side plates of the backboard respectively. The backlight module is a direct type backlight module, and the supporting strips are in a line contact or surface contact with the optical film, thus stress concentration will not occur between the supporting strips and the optical film. In the above backlight module, the optical film is structurally stable while used as a diffusion element and may increase the display quality of the liquid crystal display apparatus.
Abstract translation: 本发明的实施例涉及显示技术领域，并公开了液晶显示装置及其背光模块。 背光模块包括：背板，具有底板和多个侧板，以形成光源接收室; 多个光源，位于所述光源容纳室中并安装在所述底板上; 位于所述光源容纳室中的光学膜，所述光学膜的边缘安装在所述背板上; 多个支撑条，位于光学薄膜一侧面向底板并由透明弹性材料制成，支撑带的面向光学薄膜的表面抵靠着面向底板的光学薄膜的表面， 支撑带的两端分别安装在背板的两个相对的侧板上。 背光模块是直接型背光模块，并且支撑条与光学膜线接触或表面接触，因此在支撑条和光学膜之间不会发生应力集中。 在上述背光模块中，光学膜在用作扩散元件时在结构上是稳定的，并且可以提高液晶显示装置的显示质量。
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