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公开(公告)号：US11563837B2
公开(公告)日：2023-01-24
申请号：US16346204
申请日：2018-12-27
Inventor： Wei Zhang
IPC: H04M1/02
Abstract: A mobile terminal includes a middle frame, a fixing frame, and a cover plate. The middle frame includes a first placement slot and a second placement slot. The fixing frame is disposed in the second placement slot. The cover plate is disposed in the first placement slot. The second placement slot includes first side surfaces. The first side surfaces are provided with a plurality of first protrusions. The fixing frame includes first sidewalls. The first sidewalls are provided with a plurality of second protrusions. The first protrusions and the second protrusions are arranged to form a support structure configured to support the cover plate, and the cover plate is fixedly connected to the support structure.
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公开(公告)号：US11385487B2
公开(公告)日：2022-07-12
申请号：US16630483
申请日：2019-11-06
Inventor： Wei Zhang
IPC: G02F1/1333 , G02F1/1335 , H04N5/225
Abstract: A display module and a glue dispensing method thereof are provided. The display module includes a display panel and a backlight module, and a polarizer is disposed between the display panel and the backlight module. The display module includes a blind hole for under-screen camera lighting in a display area, and the display panel includes a light transmission region and a light non-transmission region which are disposed corresponding to the blind hole. An aperture of the polarizer corresponding to the blind hole is reduced and blackened at an edge, thereby omitting the first glue dispensing process in the blind hole of the conventional structures.
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公开(公告)号：US10012790B2
公开(公告)日：2018-07-03
申请号：US15301962
申请日：2016-07-12
Inventor： Wei Zhang , Shih hsiang Chen
IPC: G02F1/1333 , F21V8/00
CPC classification number: G02B6/0088 , G02B6/0055 , G02B6/0065 , G02F1/133308 , G02F2001/133322
Abstract: A slim bezel backlight module and a liquid crystal display apparatus having the same are disclosed. The backlight module includes a light source, a light guide plate, a reflector, a plastic frame assembly and a square-shaped adhesive tape. The plastic frame assembly is designed to be integrated by iron material and plastic material, and a few plastic portions of the plastic frame assembly protruded from the sides of the plastic frame assembly to form a zigzagged surface for increasing the adhesion area for the square-shaped adhesive tape, thereby solving the problem that the lack of enough border width makes the plastic frame assembly hard to be processed and assembled.
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公开(公告)号：US10802326B2
公开(公告)日：2020-10-13
申请号：US16463773
申请日：2018-12-07
Inventor： Wei Zhang
IPC: G02F1/1335 , H05K7/20 , F21V8/00 , G02F1/1333
Abstract: A terminal device includes a middle frame, a light-absorbing and heat-dissipating film disposed in the middle frame, and a display module. The middle frame includes a bottom and a side part connected to the bottom. The side part encircles the bottom to form a concavity on the bottom. The light-absorbing and heat-dissipating film covers the inner surfaces of the bottom and the side part. The display module is disposed in the concavity.
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公开(公告)号：US11192352B2
公开(公告)日：2021-12-07
申请号：US16466302
申请日：2019-03-04
Inventor： Wei Zhang
IPC: B32B38/00 , B32B37/12 , G02F1/1335 , G02F1/13357 , B32B37/26
Abstract: A display panel manufacturing method for solving the phenomenon of Newton's rings on a display screen is provided, including: conducting a roughening treatment to a bonding surface of a frame of a backlight module in order to improve a securing force of the frame to an adhesive layer and a film thereon; reducing a release force of a protective film from the film above the backlight module in order to reduce a pulling force to the film below the protective film and the adhesive layer below the film when peeling off the protective film from the film; and bonding the film to the frame of the backlight module with an extended bonding time in a bonding process in order to increase adhering strength between the film and the bonding surface of the frame of the backlight module.
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Patent Agency Ranking
公开(公告)号：US10520665B2
公开(公告)日：2019-12-31
申请号：US15525579
申请日：2017-03-31
Inventor： Wei Zhang
IPC: G02F1/1335 , G02F1/1333 , G02F1/16753 , F21V8/00
Abstract: A backlight module includes a backboard, a light guide plate arranged on the backboard, an optical film arranged on the light guide plate, a frame fixed with the backboard and configured to fix the light guide plate and the optical film, and an inclined block arranged on an upper surface of the frame. A slant of the inclined block is smoothly connected to the upper surface of the frame. A liquid crystal display having the backlight module is also provided. The backlight module and the LCD including the backlight module supply the glue with wide and broad attaching space. It brings great convenience to processing and assembly of the glue, thereby saving time and costs.
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公开(公告)号：US10222538B2
公开(公告)日：2019-03-05
申请号：US15162394
申请日：2016-05-23
Inventor： Wei Zhang
Abstract: A method for manufacturing a light guide plate mold includes: acquiring a deformation coefficient i, where 1
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公开(公告)号：US10863654B1
公开(公告)日：2020-12-08
申请号：US16612421
申请日：2019-09-20
Inventor： Wei Zhang
Abstract: The present invention provides a display device. The display device includes a display module and a heat dissipation layer. The display module has a display surface. The heat dissipation layer is attached to one side of the display module away from the display surface. The heat dissipation layer adopts a new structure and solves a delamination problem which may occur when a flip-chip film is peeled off from the heat dissipation layer.
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公开(公告)号：US10670904B2
公开(公告)日：2020-06-02
申请号：US15328389
申请日：2016-12-27
Inventor： Wei Zhang
IPC: G02F1/1335 , F21V8/00 , G02F1/1333 , G02F1/13357
Abstract: The present invention relates to a technology of liquid crystal display, and more particularly, to publish a display module, which comprises a middle frame; and a panel cartridge is recessed in the middle frame for accommodating a panel module; a component cartridge is arranged relatively under the panel cartridge and is recessed in the middle frame for accommodating a backlight module; the display module further comprises a light shielding component which is arranged between the panel module and the middle frame for preventing light entering the panel module from the side of the panel module. The invention can prevent the light from entering the panel module from the side wall of the panel module by introducing a light shielding component, the problem of white spot in view area can be solved and the visual effect of the display can be improved.
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公开(公告)号：US11256124B2
公开(公告)日：2022-02-22
申请号：US16470979
申请日：2019-03-05
Inventor： Wei Zhang
IPC: G02F1/1335 , G02F1/1333 , F21V8/00
Abstract: A liquid crystal display device, includes a cover glass; a liquid crystal display module disposed below the cover glass; and a backlight module disposed below the liquid crystal display module and including a light emitting source, a light guide plate, a reflector sheet, a diffuser film, a prism film, a dual brightness enhancement film, and a plastic frame. Both sides of the liquid crystal display module between the cover glass and a top surface of the plastic frame and a partial area of the top surface of the plastic frame are coated with an opaque plastic adhesive.
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