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公开(公告)号：US20220080697A1
公开(公告)日：2022-03-17
申请号：US17222150
申请日：2021-04-05
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Fangxu CAO , Pinfan WANG , Haoran WANG , Xiaofei LUO , Yaming WANG , Zuojia WANG , Hejin WANG
Abstract: A display panel, a display device and a manufacturing method thereof are provided. The display device includes a display panel laminated to the curved cover plate. A main display area, a first sub-area, and a second sub-area of the display panel each include multiple through holes penetrating through the display panel, and the through holes define pixel islands for display and bridges for signal transmission; the through holes are disposed around the pixel islands; a part of the bridge is located between the pixel island and the through hole, the other part is located between adjacent through holes.
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公开(公告)号：US20210165454A1
公开(公告)日：2021-06-03
申请号：US16860429
申请日：2020-04-28
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Liming DONG , Haoran WANG , Fangxu CAO , Zhao LI
IPC: G06F1/16
Abstract: The present disclosure relates to a support substrate for a flexible display device, and a flexible display device, the support substrate comprises a bending area, a transition area, and a non-bending area, wherein the transition area is located between the bending area and the non-bending area, the bending area has a plurality of first through holes and the transition area has a plurality of second through holes, wherein an area ratio of the plurality of first through holes in the bending area is greater than an area ratio of the plurality of second through holes in the transition area.
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公开(公告)号：US20210141419A1
公开(公告)日：2021-05-13
申请号：US16836019
申请日：2020-03-31
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Haoran WANG , Fangxu CAO , Liming DONG , Yonghong ZHOU , Xueyang CAO
Abstract: The preset disclosure relates to a flexible display screen and an electronic device. The flexible display screen includes: a display screen body having a flat position and a bendable position; and a support plate disposed on a non-display surface of the display screen body; wherein the support plate comprises a flat plate and a bending portion; the flat plate is located at the flat position, and configured to support the display screen body; the bending portion is located at the bendable position and bent to fit the bendable position of the display screen body, and includes a plurality of deformation holes spaced from each other.
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公开(公告)号：US20240427382A1
公开(公告)日：2024-12-26
申请号：US18827022
申请日：2024-09-06
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Haoran WANG , Fangxu CAO , Liming DONG , Paoming TSAI
IPC: G06F1/16
Abstract: A support plate includes a support plate body and a plurality of through holes. The support plate body has at least one patterned region. The plurality of through holes are disposed in the at least one patterned region, and penetrate through the support plate body in a thickness direction of the support plate body. A projection of each through hole on a first plane perpendicular to the thickness direction of the support plate body is strip-shaped.
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公开(公告)号：US20240321148A1
公开(公告)日：2024-09-26
申请号：US18735872
申请日：2024-06-06
Applicant: BOE Technology Group Co., Ltd.
Inventor： Haoran WANG , Paoming TSAI
CPC classification number: G09F9/301 , G06F1/1652 , H05K1/0393
Abstract: A folding displayer support and a display apparatus are provided. The folding displayer support includes a support body, the support body is provided with at least one first bending region extending in a first direction, at least one second bending region extending in a second direction, and at least one bidirectional bending region located at a position where the first bending region intersects with the second bending region, and an included angle is formed between the first direction and the second direction. The first bending region is provided with a first mesh pattern, the second bending region is provided with a second mesh pattern, the bidirectional bending region is provided with a third mesh pattern, a proportion of holes of the first mesh pattern and a proportion of holes of the second mesh pattern are less than a proportion of holes of the third mesh pattern.
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Patent Agency Ranking
公开(公告)号：US20240215392A1
公开(公告)日：2024-06-27
申请号：US17801803
申请日：2021-11-19
Applicant: BOE Technology Group Co., Ltd.
Inventor： Ziyu ZHANG , Jia ZHAO , Pinfan WANG , Haoran WANG
IPC: H10K59/80 , H10K71/00 , H10K102/00
CPC classification number: H10K59/873 , H10K71/851 , H10K2102/311
Abstract: An OLED display device and a preparation method thereof are provided. The OLED display device includes a flat region and a bent region around the flat region; the bent region is bent toward a backlight side of the flat region, and the bent region includes at least one stretching region; the stretching region comprises a display region and a first etching region, the first etching region is located at an edge of the display region away from the flat region and is connected with at least part the edge of the display region at the side away from the flat region; the display region includes at least one opening, and a boundary of the first etching region and the display region bypasses the opening; the display region includes a first display film layer, and the first etching region is a region where the first display film layer is etched away.
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公开(公告)号：US20230049246A1
公开(公告)日：2023-02-16
申请号：US17794327
申请日：2021-08-12
Applicant: BOE Technology Group Co., Ltd.
Inventor： Haoran WANG , Paoming TSAI
IPC: G09F9/30
Abstract: A folding displayer support and a display apparatus are provided. The folding displayer support includes a support body, the support body is provided with at least one first bending region extending in a first direction, at least one second bending region extending in a second direction, and at least one bidirectional bending region located at a position where the first bending region intersects with the second bending region, and an included angle is formed between the first direction and the second direction. The first bending region is provided with a first mesh pattern, the second bending region is provided with a second mesh pattern, the bidirectional bending region is provided with a third mesh pattern, a proportion of holes of the first mesh pattern and a proportion of holes of the second mesh pattern are less than a proportion of holes of the third mesh pattern.
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18.发明申请公开(公告)号：US20220305748A1
公开(公告)日：2022-09-29
申请号：US17293687
申请日：2020-07-28
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Xiongnan ZHANG , Paoming TSAI , Haoran WANG , Xuekai YANG
Abstract: The present disclosure relates to the field of display technology, and provides a polarizer, a display panel, and a manufacturing method for the two. The method for manufacturing a polarizer comprises: providing a flat, semi-finished polarizing product comprising a linear polarizing sheet and a phase difference layer stacked over each other; providing an abutment comprising a supporting plane, wherein at least a portion of an edge of the supporting plane is provided with an accurate chamfer forming a supporting curved surface; fitting the semi-finished polarizing product onto a side of the supporting plane, wherein at least a portion of the supporting curved surface has an orthographic projection, positioned at an edge of the semi-finished polarizing product, in a plane where the semi-finished polarizing product is located; and applying a moist and heated gas to the edge of the semi-finished polarizing product to fit it onto a side of the supporting curved surface.
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公开(公告)号：US20220140040A1
公开(公告)日：2022-05-05
申请号：US16955363
申请日：2019-06-28
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Jiahao ZHANG , Haoran WANG , Penghao GU , Song ZHANG
Abstract: A display panel, a manufacturing method thereof and a display device are disclosed. The display panel includes a display array layer, a first optical structural layer, and a first light shielding pattern. The display array layer includes a first sub-display area and a second sub-display area at least partially surrounded by the first sub-display area, the second sub-display area is configured to be able to transmit ambient light; the first optical structural layer is located at a display side of the display array layer; and the first light shielding pattern is located at a side of the first optical structural layer facing the display array layer, and the first light shielding pattern at least partially surrounds the second sub-display area and exposes at least a part of the second sub-display area.
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20.发明申请公开(公告)号：US20210065589A1
公开(公告)日：2021-03-04
申请号：US16916143
申请日：2020-06-30
Applicant: BOE Technology Group Co., Ltd.
Inventor： Haoran WANG , Paoming TSAI
Abstract: A flexible display cover plate, a preparation method thereof and a foldable display apparatus are provided. The flexible display cover plate includes a flexible substrate, wherein the flexible substrate includes a plurality of non-bendable portions and at least one bendable portion, the bendable portion is connected between adjacent non-bendable portions, a resilient functional layer for resilience of the bendable portion is arranged on the flexible substrate, and the resilient functional layer covers at least part of the bendable portion.
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