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51. 发明授权

US10566556B2 Switchable display panel, method for fabricating the same, and switchable display device 有权
公开(公告)号：US10566556B2
公开(公告)日：2020-02-18
申请号：US15547372
申请日：2016-03-25
申请人： BOE TECHNOLOGY GROUP CO., LTD.
发明人： Wei Huang , Dawei Wang
IPC分类号： H01L29/08 , H01L51/05 , G02F1/1333 , H01L27/32 , H01L51/56 , G09G3/3258 , H01L51/00 , H01L51/52
摘要： A display panel, a method for fabricating the same and a display device are disclosed. The display panel includes a top emission AMOLED display sub-panel, a normally-white mode reflective display sub-panel provided on the top emission AMOLED display sub-panel, and a switching element configured to turn on the top emission AMOLED display sub-panel and turn off the normally-white mode reflective display sub-panel according to a received first instruction, and turn on the normally-white mode reflective display sub-panel and turn off the top emission AMOLED display sub-panel according to a received second instruction. By fabricating the normally-white mode reflective display sub-panel on the top emission AMOLED display sub-panel, it is possible to switch, on one operation interface, to the normally-white mode reflective sub-panel to achieve a good display effect under strong light, or to the top emission AMOLED display sub-panel to achieve viewing color content. The display panel and the corresponding display device are easy to operate and simple in structure.

52. 发明授权

US09221277B2 Printing device and method for electronic paper 有权
标题翻译：电子纸印刷装置及方法
公开(公告)号：US09221277B2
公开(公告)日：2015-12-29
申请号：US14056408
申请日：2013-10-17
申请人： BOE Technology Group Co., Ltd.
发明人： Dawei Wang
IPC分类号： B41J3/407
CPC分类号： B41J3/4076
摘要： The invention relates to the field of printing devices, more particularly to an E-paper printing device and an E-paper printing method. The E-paper printing device provided by the invention comprises a printhead for applying an electric field to the E-paper, the printhead comprises a first printhead and a second printhead disposed opposed to the first printhead, the E-paper is fed through between the first printhead and the second printhead, and portions of the first printhead and the second printhead contacting with the E-paper respectively are flat surface. The E-paper printing device may perform rapid printing on the E-paper with high precision.
摘要翻译：本发明涉及打印装置的领域，更具体地涉及电子纸打印装置和电子纸打印方法。本发明提供的电子纸打印装置包括用于向电子纸施加电场的打印头，打印头包括第一打印头和与第一打印头相对设置的第二打印头，电子纸通过第一打印头和第二打印头，并且第一打印头和第二打印头的与电子纸接触的部分分别是平坦表面。电子纸打印装置可以高精度地在电子纸上执行快速打印。

53. 发明授权

US11825698B2 Display substrate and manufacturing process thereof 有权
公开(公告)号：US11825698B2
公开(公告)日：2023-11-21
申请号：US17054212
申请日：2020-04-27
申请人： Chengdu BOE Optoelectronics Technology Co., Ltd. , BOE TECHNOLOGY GROUP CO., LTD.
发明人： Yangyang Zhang , Jing Li , Dawei Wang
IPC分类号： H10K59/122 , H10K50/844 , H10K71/00 , H10K59/12
CPC分类号： H10K59/122 , H10K50/844 , H10K71/00 , H10K59/1201
摘要： A display substrate is described that comprises: a display area, a retaining wall surrounding the display area, and a thin film encapsulation layer comprising a first inorganic barrier layer, an organic barrier layer, and a second inorganic barrier layer. The display area has a corner portion being a portion of the display area surrounded by the retaining wall. Convex dams are provided at a position on the substrate corresponding to the corner portion. A portion of the first inorganic barrier layer corresponding to the corner portion covers the convex dams, and a portion of the first inorganic barrier layer between the two adjacent convex dams forms a diversion trench. The organic barrier layer comprises cured organic material, and the organic material is provided on the portion of the first inorganic barrier layer at the corner portion under a capillary action of the diversion trench before curing.

54. 发明授权

US11374184B2 Flexible substrate and fabrication method thereof, and flexible display apparatus 有权
公开(公告)号：US11374184B2
公开(公告)日：2022-06-28
申请号：US16915652
申请日：2020-06-29
申请人： BOE TECHNOLOGY GROUP CO., LTD.
发明人： Hejin Wang , Mingche Hsieh , Weifeng Zhou , Shanchen Kao , Dawei Wang
IPC分类号： H01L51/00 , H01L51/52
摘要： The embodiments of the disclosure disclose a flexible substrate, a fabrication method thereof, and a flexible display apparatus. The flexible substrate includes a first organic layer, an inorganic buffer layer, and a second organic layer. The inorganic buffer layer is between the first organic layer and the second organic layer. The second organic layer includes inorganic nano-particles. The expansion coefficient of the flexible substrate provided by the embodiment of the present disclosure is more matched with that of the rigid auxiliary substrate, so as to reduce the risk of warping of the rigid auxiliary substrate and then improve the process accuracy when fabricating the display device.

55. 发明授权

US11211583B2 Encapsulation structure, display panel and display apparatus 有权
公开(公告)号：US11211583B2
公开(公告)日：2021-12-28
申请号：US15767292
申请日：2017-09-18
申请人： BOE TECHNOLOGY GROUP CO., LTD.
发明人： Dawei Wang , Youwei Wang
IPC分类号： H01L51/52 , H01L27/32 , H01L51/56
摘要： The encapsulation structure includes a first barrier layer and a second barrier layer, and the first barrier layer is located between an object to be encapsulated and the second barrier layer. The display panel includes the encapsulation structure mentioned in the above technical solution. The display apparatus includes the display panel mentioned in the above technical solution.

56. 发明申请

US20200119295A1 DISPLAY PANEL, METHOD FOR FABRICATING THE SAME, AND DISPLAY DEVICE 审中-公开
公开(公告)号：US20200119295A1
公开(公告)日：2020-04-16
申请号：US16709400
申请日：2019-12-10
申请人： BOE TECHNOLOGY GROUP CO., LTD.
发明人： Wei Huang , Dawei Wang
IPC分类号： H01L51/05 , H01L51/52 , H01L51/00 , H01L27/32 , G09G3/3258 , H01L51/56 , G02F1/1333
摘要： A display panel, a method for fabricating the same and a display device are disclosed. The display panel includes a top emission AMOLED display sub-panel, a normally-white mode reflective display sub-panel provided on the top emission AMOLED display sub-panel, and a switching element configured to turn on the top emission AMOLED display sub-panel and turn off the normally-white mode reflective display sub-panel according to a received first instruction, and turn on the normally-white mode reflective display sub-panel and turn off the top emission AMOLED display sub-panel according to a received second instruction.

57. 发明授权

US09807893B2 Mount for flexible display device and flexible display device 有权
公开(公告)号：US09807893B2
公开(公告)日：2017-10-31
申请号：US15030589
申请日：2015-12-10
申请人： BOE TECHNOLOGY GROUP CO., LTD.
发明人： Zhao Li , Dawei Wang
IPC分类号： H05K5/00 , G09F9/30 , G06F1/16 , H05K7/14 , H05K5/02 , H05K1/14 , G04G17/04
CPC分类号： H05K5/0017 , G04B37/1486 , G04G17/045 , G06F1/163 , G06F1/1652 , G09F9/301 , H04M1/0268 , H05K1/14 , H05K5/0086 , H05K5/0217 , H05K7/1427 , H05K2201/04
摘要： The present application discloses a mount for mounting a flexible display panel, comprising a flexible frame comprising a first end, a second end, and a mounting surface for receiving the flexible display panel, a first flexible arm attached to the first end of the flexible frame. The first flexible arm is movable between a first position such that the first flexible arm is substantially retracted into the flexible frame and a second position such that the first flexible arm is substantially extended from the flexible frame. When the first flexible arm is substantially extended from the flexible frame, the first flexible arm is capable of connecting to the second end of the flexible frame directly or indirectly and forming a ring comprising the first flexible arm and the flexible frame.

58. 发明申请

US20170150616A1 MOUNT FOR FLEXIBLE DISPLAY DEVICE AND FLEXIBLE DISPLAY DEVICE 有权
公开(公告)号：US20170150616A1
公开(公告)日：2017-05-25
申请号：US15030589
申请日：2015-12-10
申请人： BOE TECHNOLOGY GROUP CO., LTD.
发明人： Zhao Li , Dawei Wang
IPC分类号： H05K5/00 , G09F9/30 , H05K7/14 , H05K5/02 , H05K1/14
CPC分类号： H05K5/0017 , G04B37/1486 , G04G17/045 , G06F1/163 , G06F1/1652 , G09F9/301 , H04M1/0268 , H05K1/14 , H05K5/0086 , H05K5/0217 , H05K7/1427 , H05K2201/04
摘要： The present application discloses a mount for mounting a flexible display panel, comprising a flexible frame comprising a first end, a second end, and a mounting surface for receiving the flexible display panel, a first flexible arm attached to the first end of the flexible frame. The first flexible arm is movable between a first position such that the first flexible arm is substantially retracted into the flexible frame and a second position such that the first flexible arm is substantially extended from the flexible frame. When the first flexible arm is substantially extended from the flexible frame, the first flexible arm is capable of connecting to the second end of the flexible frame directly or indirectly and forming a ring comprising the first flexible arm and the flexible frame.

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