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公开(公告)号：US12044942B2
公开(公告)日：2024-07-23
申请号：US17425962
申请日：2021-06-24
Inventor： Dongchen Huang
IPC: G02F1/1362 , G02F1/13 , H01L27/12
CPC classification number: G02F1/136286 , G02F1/1323 , H01L27/124
Abstract: An array substrate and a liquid crystal display panel are provided. In the array substrate, a main pixel electrode includes a first vertical portion, a first horizontal portion, a plurality of first branch electrodes, and a plurality of second branch electrodes. An included angle between an extending direction of the first branch electrodes and an extending direction of the first vertical portion is a first included angle. And, a first sub-pixel electrode includes a second vertical portion and a plurality of first sub-electrodes. An included angle between an extending direction of the first sub-electrodes and an extending direction of the second vertical portion is a second included angle. The first included angle is less than the second included angle.
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Patent Agency Ranking
公开(公告)号：US12055818B2
公开(公告)日：2024-08-06
申请号：US17438530
申请日：2021-06-17
Inventor： Dongchen Huang
IPC: G02F1/13357 , G02F1/1335
CPC classification number: G02F1/133621 , G02F1/133512 , G02F1/133514 , G02F1/133606
Abstract: The present application provides a display panel and an electronic device. The display panel includes a panel body, a backlight module, and a light sensor. The panel body includes a color changing layer including a transparent state and a color state. The backlight module includes first backlight sources. Incident light passes through the panel body and is received by the light sensor when the color changing layer is in the transparent state, so as to realize a sensing function. The color state of the color changing layer cooperates with the first light sources to enable the display panel to realize a display function, which is beneficial to realize a full-screen display design of the display panel.
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公开(公告)号：US12117685B2
公开(公告)日：2024-10-15
申请号：US17593801
申请日：2021-07-13
Inventor： Dongchen Huang , Yinghui Wu , Yuexia Lin
IPC: G02F1/1335 , G02F1/1334
CPC classification number: G02F1/133512 , G02F1/13345 , G02F1/133514
Abstract: The present application provides a display panel and an electronic device. The display panel includes a panel body, a light control layer, first light source, and a light sensor. The panel body includes a plurality of openings positioned in a first display region and a second display region. The openings in the second display region are provided with a plurality of color resists. The openings in the first display region are hollowed. The light control layer includes an optical layer including a matte state and a transparent state. The light sensor is disposed under the optical layer. At least part of the light sensor corresponds to the hollowed openings.
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公开(公告)号：US11237439B1
公开(公告)日：2022-02-01
申请号：US17414279
申请日：2021-05-31
Inventor： Dongchen Huang , Min Wang , Yuexia Lin
IPC: G02F1/1362 , G02F1/1368 , G02F1/13
Abstract: The present application provides a display panel and a display device; at least one first interval and at least one second interval are defined between a plurality of light-shielding patterns of a first substrate of the display panel, a plurality of color films with different colors are disposed in different ones of the first intervals respectively; and a light-shielding member is disposed on a second substrate and opposite to the second interval. The present application realizes an anti-peep function by disposing an anti-peep structure between the first substrate and the second substrate, so as to alleviate a problem of complicated stacking structure of a current anti-peep film.
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公开(公告)号：US11971622B2
公开(公告)日：2024-04-30
申请号：US17600317
申请日：2021-08-26
Inventor： Dongchen Huang , Yuexia Lin , Yinghui Wu
IPC: G02F1/1335 , G02F1/13357 , G09G3/34 , H04N23/57 , H04N23/60
CPC classification number: G02F1/133504 , G02F1/133603 , G09G3/3406 , H04N23/57 , H04N23/60 , G09G2310/0237
Abstract: A display device is provided. The display device includes a first display area and a second display area. The display device includes: a lamp panel, a diffusion plate, a camera, an optical film group, a light control panel, and a shading layer. A first light source of the lamp panel surrounds the camera. A first reflecting layer surrounding the camera is attached to an outer surface of the camera, so that the first display area simultaneously has a picture display function and an image pickup function.
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公开(公告)号：US11853508B2
公开(公告)日：2023-12-26
申请号：US17427184
申请日：2021-05-27
Inventor： Dongchen Huang , Yuexia Lin , Yinghui Wu
CPC classification number: G06F3/0418 , G06F3/0443 , G06F3/04164 , G06F2203/04112
Abstract: A touch panel and a touch device are provided. The touch panel includes a touch region and a bezel region. The touch region includes a plurality of transmit channels. The bezel region is disposed on an edge of the touch region. The bezel region includes a plurality of first traces, a plurality of second traces, and a plurality of conductive film layers. One of the conductive film layers connects one of the first traces and one of the second traces. The first trace and the second trace connected in parallel are connected to one of the transmit channels. A trace impedance of the bezel region in the touch panel can be reduced.
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