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公开(公告)号：US20210286211A1
公开(公告)日：2021-09-16
申请号：US16623793
申请日：2019-12-04
Inventor： Qingyong ZHU
IPC: G02F1/1333 , G02F1/1337
Abstract: The present disclosure provides a thin-film transistor liquid-crystal display comprising a first substrate. The first substrate comprises an active area and a non-active area surrounding the active area. The active area is provided with a thin film transistor. The non-active area is provided with a first common electrode, a transfer pad, and an arc-shaped protrusion. The transfer pad is disposed on a side of the non-active area away from the active area and is disposed on the first common electrode for connecting to a common voltage generating circuit. The arc-shaped protrusion is disposed on a side of the non-active area near the active area. By providing the arc-shaped protrusion, the thin film transistor liquid crystal display prevents abnormal display caused by an alignment solution spreading to the transfer pad in the non-active area of the first substrate when the alignment solution is coated on the active area.
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公开(公告)号：US20210405478A1
公开(公告)日：2021-12-30
申请号：US16641043
申请日：2020-01-06
Inventor： Qingyong ZHU
IPC: G02F1/1362 , H01L27/12 , G02F1/1345 , G02F1/1333 , G02F1/1335
Abstract: An array substrate and a method of manufacturing the same, and a display panel are disclosed. The array substrate includes a substrate, a first metal layer, a first insulating layer, an electrically conductive layer, and a second metal layer. The first metal layer and the second metal layer are electrically connected through a through hole on the first insulating layer and a second conductive portion of the electrically conductive layer, so that a contact resistance between the first. metal layer and the second metal layer can be reduced, a problem of gradient lines likely to occur in a display panel can be overcome, and display quality of the display panel can be improved.
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公开(公告)号：US20210302795A1
公开(公告)日：2021-09-30
申请号：US16619469
申请日：2019-11-13
Inventor： Qingyong ZHU
IPC: G02F1/1362 , G02F1/1368 , G02F1/1335 , G02F1/1343 , G02F1/1341 , G02F1/1339
Abstract: A display panel comprises a first substrate, a second substrate, and a liquid crystal layer. A thin film transistor layer, a color resist layer, a polymer film on array (PFA) layer, a first electrode layer, and a spacer are disposed on the first substrate in sequence, a trench is disposed on the PFA layer and the first electrode layer, and the spacer is disposed in the trench. It can prevent the problem of the PFA layer affecting elasticity of the spacer, thereby improving products having bubbles under a high altitude and low pressure environment by opening the trench in the PFA layer that avoiding the spacer being superimposed on the PFA.
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公开(公告)号：US20210011324A1
公开(公告)日：2021-01-14
申请号：US16618802
申请日：2019-11-12
Inventor： Qingyong ZHU
IPC: G02F1/1345 , G02F1/1339
Abstract: A display module and a display device are provided. The display module includes a binding area. The binding area is provided with a first substrate and at least one first terminal. The first terminal extends from one side close to the display area to one side away from the display area, and is in contact with a first lateral surface of the display module. An area of a first cross-section of the first terminal close to the first lateral surface is larger than an area of a second cross-section of the first terminal away from the first lateral surface.
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公开(公告)号：US20210356794A1
公开(公告)日：2021-11-18
申请号：US16615367
申请日：2019-09-18
Inventor： Yun YU , Qingyong ZHU
IPC: G02F1/1345 , G02F1/1333 , G02F1/1335 , F21V8/00
Abstract: A liquid crystal module is provided. The liquid crystal module includes a display panel including a first substrate and a second substrate both aligned with a box, wherein the first substrate is flush with the second substrate in a bonding area, and wherein signal lines of the first substrate are exposed in a flush position to form signal terminals; a conductive adhesive layer covered with a shading adhesive; and a driving unit including a driving chip connected to the signal terminals through the conductive adhesive layer.
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Patent Agency Ranking
公开(公告)号：US20210356782A1
公开(公告)日：2021-11-18
申请号：US16625803
申请日：2019-11-12
Inventor： Huihua LIAO , Qingyong ZHU
IPC: G02F1/1345 , G02F1/1335
Abstract: A liquid crystal display module and a display device are provided. An end surface of a binding terminal is combined with an end surface of an array substrate to form a contact surface. The contact surface is disposed obliquely to any side surface of the array substrate. A conductive film is fit to and electrically connected with the contact surface. By increasing area of the contact surface between the binding terminal and the first conductive film, a contact resistance can be effectively reduced. The flip-chip film is bent at least twice to reduce a damage to the flip-chip film during bending.
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公开(公告)号：US20210191182A1
公开(公告)日：2021-06-24
申请号：US16627341
申请日：2019-12-26
Inventor： Yun YU , Qingyong ZHU
IPC: G02F1/1345 , G02F1/1362 , G02F1/1343
Abstract: The application provides an array substrate and a liquid crystal display panel. The array substrate includes a substrate, a driving circuit layer, a color resist layer, and a pixel electrode layer which are disposed in a stack. The color resist layer includes a flow guiding portion and a first via hole having an aperture diameter greater than a threshold. The flow guiding portion is connected to at least part of the first via hole and positioned on at least one of an inside and an outside of the first via hole, and a flow guiding surface of the flow guiding portion is connected to a part of an edge of the aperture of the first via hole. According to the present application, the shape of the aperture is changed so that an alignment liquid does not accumulate when flowing through.
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公开(公告)号：US20220107521A1
公开(公告)日：2022-04-07
申请号：US16761249
申请日：2020-03-19
Inventor： Qingyong ZHU
IPC: G02F1/1339 , G02F1/1335 , G02F1/1337 , G02F1/1368
Abstract: The disclosure provides a liquid crystal display (LCD) device including a display area and a non-display area, a bonding area is further disposed in the non-display area, a bonding lead is formed on an array substrate in the bonding area, and a first alignment film is further disposed on the array substrate. A dam is disposed on a side of the bonding lead near an edge of the display area, and the first dam is configured to isolate the first alignment film from the bonding lead.
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公开(公告)号：US20210157184A1
公开(公告)日：2021-05-27
申请号：US16627307
申请日：2019-12-10
Inventor： Qingyong ZHU
IPC: G02F1/1368 , G02F1/1362
Abstract: A liquid crystal display (LCD) panel is disclosed. The LCD panel includes a thin film transistor substrate having a display area and a peripheral area; a color filter substrate disposed on the thin film transistor substrate with a distance; and a cross protrusion disposed on an inner side of the thin film transistor substrate, an inner side of the color filter substrate, or the inner side of the thin film transistor substrate and the inner side of the color filter substrate. The cross protrusion is located at a corner of the peripheral area. The LCD panel is provided with the cross protrusion to prevent sealant adhesion resulting in poor cutting.
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公开(公告)号：US20210116733A1
公开(公告)日：2021-04-22
申请号：US16619077
申请日：2019-11-13
Inventor： Qingyong ZHU
IPC: G02F1/1345 , G02F1/1333
Abstract: A display panel, a manufacturing method thereof, and a display device, including: a first substrate having a first short side; a second substrate disposed opposite to the first substrate, the second substrate having a second short side being flush with the first short side; and a chip-on-film bonded to the first short side and the second short side; wherein the second short side of the second substrate forms a first angle α with a lower surface of the second substrate, and 1°
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