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公开(公告)号：US12183304B2
公开(公告)日：2024-12-31
申请号：US18275807
申请日：2022-08-09
Inventor： Fei Fang , Ke Liu , Ling Shi , Ruoxiang Li
IPC: G09G5/00
Abstract: Provided is a display panel. The display panel includes: a base substrate, including a display region and a periphery region at least partially surrounding the display region, wherein the display region includes a first display region and a second display region disposed at least on one side of the first display region, a light transmittance of the first display region being greater than a light transmittance of the second display region; a plurality of first pixel units disposed on the base substrate and in the first display region; and a plurality of signal lines disposed at least in the first display region and electrically connected to the plurality of first pixel units, wherein the plurality of signal lines include a plurality of first signal lines and a plurality of second signal lines.
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公开(公告)号：US12002817B2
公开(公告)日：2024-06-04
申请号：US17604971
申请日：2020-12-14
Inventor： Ling Shi , Yipeng Chen , Ke Liu , Fei Fang , Zhenhua Zhang , Xuewei Tian
IPC: H01L27/12
CPC classification number: H01L27/124 , H01L27/1259
Abstract: Provided is a display substrate. The display substrate includes including a base substrate having a first display region and a second display region; in the pixel circuit included in the pixels in the second display region, the conductive line connected to the metal layer is a transparent conductive line, and the transparent conductive line is disposed between the two existing insulating layers.
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Patent Agency Ranking
公开(公告)号：US11989367B2
公开(公告)日：2024-05-21
申请号：US17757208
申请日：2021-08-27
CPC classification number: G06F3/04164 , G06F3/044 , H10K59/40 , G06F2203/04107
Abstract: Provided are a display panel and a display apparatus. The display panel includes: a substrate; a plurality of touch electrodes at least partially located on the substrate in a display area; a plurality of touch leads located on the substrate, one ends of the touch leads being coupled to the touch electrodes, and the other ends of the touch leads being located in a peripheral area; a plurality of data leads located on the substrate in the peripheral area; and a plurality of shield lines located on the substrate in the peripheral area, orthographic projections of the shield lines on the substrate being located between orthographic projections of the touch leads on the substrate and orthographic projections of the data leads on the substrate, and at least two of the plurality of shield lines in the display panel being connected to each other in a shorted manner.
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公开(公告)号：US10814267B2
公开(公告)日：2020-10-27
申请号：US15647507
申请日：2017-07-12
Inventor： Yangyang Huang , Jieqiang Tan , Kun Liu , Zixiang Lv , Fei Fang , Ziyu Meng
IPC: B01D53/047 , B01D53/04
Abstract: The present disclosure relates a fake head assembly including a fake head body having an engage face, a first vacuum suction hole configured to be connected to an evacuating device to perform an evacuation, an adsorption portion having an adsorption surface, a plurality of first vacuum holes inside the fake head body, each first vacuum hole including a first end on the adsorption surface and a second end on the engage face, the plurality of first vacuum holes being arranged in order in a first direction of the fake head assembly; a shunt device detachably connected to the fake head body, the shunt device having a plurality of evacuating slots which extend in the first direction and have different extension lengths; the first vacuum suction hole being closable by the shunt device and selectively communicated with one evacuating slot, so as to be communicated the second end of at least some of the first vacuum holes via the one evacuating slot; and a connecting device for connecting the shunt device to the engage surface of the fake head body.
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公开(公告)号：US12144196B2
公开(公告)日：2024-11-12
申请号：US17508891
申请日：2021-10-22
Inventor： Jie Li , Wei Zhang , Zeliang Li , Zhendong Li , Fei Fang
IPC: H10K50/844 , H10K71/00
Abstract: A display substrate includes: a base substrate; a first conducting layer; a first insulating layer, where the first insulating layer is provided with a first opening; a second conducting layer, connected to the first conducting layer through the first opening, and including a first portion and a second portion, where the first portion is located within the first opening, and the second portion is located outside the first opening and located on the side of the first insulating layer facing away from the base substrate; and an inorganic protective layer including at least a first inorganic protective layer portion located between the second portion and the first insulating layer; in a direction perpendicular to the base substrate, the thickness h1 of the first inorganic protective layer portion and the thickness h2 of the second portion satisfy the following relationship: h2=K*h1, wherein 12≤K≤18.
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公开(公告)号：US12137582B2
公开(公告)日：2024-11-05
申请号：US17472515
申请日：2021-09-10
Inventor： Jiali Wang , Chienpang Huang , Qiaoqiao Ru , Chuntong Jiang , Yanqiang Wang , Fei Fang , Yuanzheng Guo , Peng Hou , Chao Yang , Jie Li
IPC: H10K59/12 , H10K50/858 , H10K50/86 , H10K59/35 , H10K59/38
Abstract: Embodiments of the present disclosure disclose a display panel and a display device. The display panel includes: a base substrate, a light-emitting device located on the base substrate, a first flat layer located on a side of the light-emitting device away from the base substrate, and a black matrix located on a side of the first flat layer away from the base substrate, wherein the black matrix has a plurality of opening regions, and color filters are arranged in corresponding opening regions; the color filters are configured to filter external incident light; and the first flat layer has a plurality of first concave faces arranged corresponding to the opening regions, the color filters fill the first concave faces, and the color filters further cover peripheral regions of the first concave faces.
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公开(公告)号：US10244620B2
公开(公告)日：2019-03-26
申请号：US15272608
申请日：2016-09-22
Inventor： Liwen Cai , Xianzhen Tang , Dingwei Zhang , Liang Chen , Ben Guo , Lei Xu , Fei Fang
Abstract: A circuit board and a display device are disclosed. The circuit board is configured to be bonded onto a display substrate; the circuit board includes a bonding connection end, which includes a base film and a plurality of first connecting terminals disposed on the base film; regions, which are corresponding to at least part of the first connecting terminals, of the base film comprises a transparent membrane material. The circuit board improves the product quality monitoring level during the bonding process, and decreases the product risks.
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