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公开(公告)号：US20230049009A1
公开(公告)日：2023-02-16
申请号：US17789291
申请日：2021-06-17
发明人： Yongkai WU , Jenyu LEE , Haoyuan FAN , Xuwei LI , Feng YANG , Zongqiu HANG , Ming DAI , Yan ZHAO , Tianlong ZHAO , Yaohong TAN , Xiaodong CONG , Qicheng CHEN , Xiaoge WANG
IPC分类号： G06F1/16
摘要： A flexible display device and an electronic device are provided. The flexible display device includes a display substrate, a polarizer and a first optical adhesive layer that are sequentially stacked, and is provided with a display area and a first corner area. In the first corner area, an outer contour of the polarizer and/or an outer contour of the first optical adhesive layer extend(s) beyond an outer contour of the display substrate. The display substrate includes an anti-crack base, an anti-crack retaining wall, and a plurality of anti-crack blocks that are at least located in the first corner area. The anti-crack retaining wall is formed on the anti-crack base and located outside of the display area, and the plurality of anti-crack blocks are formed on the anti-crack base and located on the side of the anti-crack retaining wall away from the display area.
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公开(公告)号：US20240284702A1
公开(公告)日：2024-08-22
申请号：US18025062
申请日：2022-05-31
发明人： Yongkai WU , Zhengping XIONG , Yunzhi WANG , Haoyuan FAN , Bo ZHANG , Jinyu CHAO , Shuaimin JIAN , Yixiang YANG , Gaoyun WANG , Chao LIU
IPC分类号： H10K50/842 , H10K59/40 , H10K59/80 , H10K102/00
CPC分类号： H10K50/8423 , H10K59/40 , H10K59/873 , H10K2102/311
摘要： Provides are a display panel, a display module, and a display device. The display panel includes an opening region, a barrier region surrounding the opening region, a display region surrounding the barrier region, a base substrate, a crack blocking structure surrounding the opening region; a barrier wall surrounding the crack blocking structure. The barrier wall and the crack blocking structure include a first metal layer and a first organic layer, an edge of side of the first metal layer away from the base substrate is indented relative to an edge of side of the first organic layer proximal to the base substrate. The barrier wall and the crack blocking structure includes a deep groove penetrating through a film layer between the first organic layer and the base substrate, the deep groove surrounds the opening region. The first organic layer fills the deep groove and is connected to the base substrate.
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公开(公告)号：US20240324118A1
公开(公告)日：2024-09-26
申请号：US18026816
申请日：2022-05-11
发明人： Yongkai WU , Tingyuan WANG , Chao QI , Zhengping XIONG , Qi LIU , Yunzhi WANG
IPC分类号： H05K5/02 , B32B3/26 , B32B3/30 , B32B5/18 , B32B7/022 , B32B7/12 , B32B9/00 , B32B9/04 , B32B15/04 , B32B15/18 , B32B27/28 , B32B27/36
CPC分类号： H05K5/02 , B32B3/266 , B32B3/30 , B32B5/18 , B32B7/022 , B32B7/12 , B32B9/007 , B32B9/045 , B32B9/046 , B32B15/046 , B32B15/18 , B32B27/281 , B32B27/36 , B32B2255/10 , B32B2307/4023 , B32B2307/42 , B32B2307/536 , B32B2307/546 , B32B2307/7376 , B32B2457/20
摘要： A flexible display module includes a flexible display substrate, a cover layer provided on a display side of the flexible display substrate, and a support layer on a side of the flexible display substrate facing away from the display side; the cover layer includes a first flexible film material and a first graphene layer on a surface of the first flexible film material facing away from the flexible display substrate; the support layer includes a rigid material layer and a first flexible material layer, the rigid material layer includes a hollowed region and non-hollowed regions located on two sides of the hollowed region, a width of the hollowed region is larger than a width of the bending region of the flexible display module, the first flexible material layer is provided on a surface of the rigid material layer facing the flexible display substrate and is filled in the hollowed region.
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4.发明申请METHOD FOR ELIMINATING MASK SELF-MAGNETIZATION, SUBSTRATE MANUFACTURING METHOD AND MASK TESTING DEVICE 有权消除掩蔽自放电的方法，衬底制造方法和掩模测试装置公开(公告)号：US20160268175A1
公开(公告)日：2016-09-15
申请号：US14744543
申请日：2015-06-19
发明人： Yan WU , Yuedong SHANG , Yongkai WU , Jianbin FENG , Guoping ZHANG , Junyu LI , Bo ZHANG
IPC分类号： H01L21/66
CPC分类号： C23C14/042 , H01L51/0011
摘要： Disclosed are a method for eliminating self-magnetization of a mask, a method for manufacturing a substrate and a mask testing device. The mask may include a plurality of metal stripes spaced from each other. The method may include a step of: energizing the mask, so as to enable the plurality of metal stripes to carry like charges, thereby separating every metal stripe from other adjacent metal stripes bonded together.
摘要翻译： 公开了一种消除掩模的自磁化的方法，基板的制造方法和掩模检测装置。 掩模可以包括彼此间隔开的多个金属条。 该方法可以包括以下步骤：激励掩模，以使得多个金属条能够携带类似的电荷，从而将每个金属条与其它相邻的金属条分开连接在一起。
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公开(公告)号：US20220342139A1
公开(公告)日：2022-10-27
申请号：US17421966
申请日：2021-01-08
发明人： Ruijun HAO , Long LIAN , Tianlei SHI , Wulijibaier TANG , Yuefeng LI , Zhongping ZHAO , Xiaojie WANG , Wei NING , Feixiang GUO , Xuefeng ZHANG , Haifang HU , Yongkai WU , Le SUN
IPC分类号： F21V8/00
摘要： A backlight and a display device are provided herein, which is related to the field of display technology and intends to improve visual effect of the image displayed by the display device. The backlight may include a back plate, a light guide plate and a light source. The back plate includes an accommodation groove, and the light guide plate includes a holding groove at a first side surface of the light guide plate. The light source includes at least one light emitting element. The holding groove is configured to hold at least a portion of the at least one light emitting element, and the accommodation groove is configured to accommodate the light guide plate and the light source.
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