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公开(公告)号：US10670775B2
公开(公告)日：2020-06-02
申请号：US15552938
申请日：2017-06-26
Inventor： Yong Yang
Abstract: The present disclosure relates to a manufacturing method of anti-glare covers, an anti-glare cover, and a display panel. The method includes: forming a layer configured with a plurality of micron-sized inorganic particles on a surface of a cover, forming a layer of organic compound on the inorganic particles, conducting a high temperature rolling treatment on the cover to melt and transform the organic matter into a viscous flow state, conducting a cooling process on the cover. The inorganic particles are fixed by a film formed by the organic compound such that the inorganic particles are distributed on the substrate.
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公开(公告)号：US12130517B2
公开(公告)日：2024-10-29
申请号：US17790273
申请日：2022-06-29
Inventor： Yong Yang
IPC: G02F1/00 , G02F1/1335 , G02F1/13357
CPC classification number: G02F1/133605 , G02F1/133603 , G02F1/133606 , G02F1/133611 , G02F1/133614
Abstract: The present invention embodiment provides a backlight module and a display module. The backlight module includes a light emitting assembly, a color conversion layer, and a reflection function layer. The reflection function layer at least includes a first sublayer and a second sublayer. A refractive index of the first sublayer is less than a refractive index of the second sublayer. A light emitted by the color conversion layer to the reflection function layer includes a first light. A product of a thickness of the first sublayer and the refractive index of the first sublayer is equal to an integer multiple of a half wavelength of first light.
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公开(公告)号：US12099232B2
公开(公告)日：2024-09-24
申请号：US17790222
申请日：2022-06-29
Inventor： Yong Yang , Jiedong Han , Fancheng Liu , Guowei Zha
IPC: G02B6/00 , F21V8/00 , G02F1/13357
CPC classification number: G02B6/0088 , G02F1/133605
Abstract: The present application discloses a backlight module and a mobile terminal. The backlight module includes a reflection layer and a light adjustment layer that are arranged oppositely, wherein he reflection layer is disposed at a periphery of each of light sources, the light adjustment layer includes first light guide portions and a second light guide portion, a light transmittance of each of the first light guide portions is lower than a light transmittance of the second light guide portion, and the reflection layer includes a diffuse reflection sub-layer at least partially overlapping with at least one of the second light guide portion, and a specular reflection sub-layer at least partially overlapping with at least one of the first light guide portions.
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公开(公告)号：US12085804B2
公开(公告)日：2024-09-10
申请号：US17311420
申请日：2021-05-19
Inventor： Yong Yang , Fancheng Liu , Guowei Zha
IPC: G02F1/00 , G02F1/1335 , G02F1/13357
CPC classification number: G02F1/133605 , G02F1/133606 , G02F1/133612
Abstract: A backlight module and a display device are provided. The backlight module includes a light-emitting substrate and a reflective film layer disposed on a light-exiting surface of the light-emitting substrate. The light-emitting substrate includes a base substrate and light-emitting elements and light-scattering members disposed on one same surface of the base substrate. The reflective film layer includes a plurality of light-exiting holes for light passing through. A part of the light emitted by the light-emitting elements is reflected to the light-scattering members by the reflective film layer and is scattered by the light-scattering members. Therefore, light intensity of regions between the light-emitting elements is enhanced.
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公开(公告)号：US12013612B2
公开(公告)日：2024-06-18
申请号：US17597204
申请日：2021-12-20
Inventor： Yunni Chen , Yong Yang , Fancheng Liu
IPC: G02F1/13357 , G02F1/1335
CPC classification number: G02F1/133605 , G02F1/133603 , G02F1/133607 , G02F1/133614
Abstract: The present application provides a backlight module and a liquid crystal display device; the backlight module is provided with a light control member between a light emitting chip and a color conversion film, and the light to be emitted to outside of the edge region of the backlight module is converged to the edge region of the backlight module, thereby improving the luminance of the edge region of the backlight module, avoiding the problem that the edge of the backlight module is darkened during display, and since the light will not be directly emitted to outside of the edge of the backlight module, the problem that the edge of the backlight module is bluish is alleviated.
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Patent Agency Ranking
公开(公告)号：US11333923B2
公开(公告)日：2022-05-17
申请号：US16637843
申请日：2019-09-17
Inventor： Yong Yang
IPC: G02F1/13357 , G02F1/1333 , G02F1/1335
Abstract: A display panel module including a display panel is provided, which defines a camera region. A backlight assembly disposed under the display panel, and a camera disposed under the backlight assembly; the backlight assembly includes a circuit board and light source units disposed on the circuit board at intervals; the circuit board in the backlight assembly is inclined downward and recessed at a position corresponding to the camera region to form a hollow funnel shape with a larger top opening and a smaller bottom opening; the top opening of the hollow funnel adjacent to the display panel is defined as a first opening, and the bottom opening adjacent to the camera is defined as a second opening; and light incident from outside can enter the camera through the first and second openings. The invention provides a display panel module, which provides a novel under-screen camera solution.
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公开(公告)号：US10895776B2
公开(公告)日：2021-01-19
申请号：US16074527
申请日：2018-04-24
Inventor： Yong Yang
IPC: G02F1/1335 , G02F1/1341
Abstract: A liquid crystal panel is disclosed. The panel includes: an array substrate, a color filter substrate, a liquid crystal layer, an internal polarizer, and an external polarizer, wherein the array substrate and the color filter substrate are aligned and assembled, and the liquid crystal layer and the internal polarizer are overlapped between the array substrate and the color filter substrate; and wherein the external polarizer is disposed on a side of the color filter substrate away from the array substrate. A manufacturing method for the same is also disclosed. Because the internal polarizer is disposed between the color filter substrate and the array substrate, the display image of the liquid crystal panel, especially the display image in the large viewing angle direction, is reduced in the degree of ghost image, and the clarity of the image has been significantly improve.
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公开(公告)号：US10859864B2
公开(公告)日：2020-12-08
申请号：US16475134
申请日：2019-04-24
Inventor： Yong Yang , Xin Zhang , Guowei Zha , Guiyang Zhang
IPC: G02F1/1334 , G02F1/1335 , G02F1/1343 , G02F1/13357
Abstract: The present invention provides a display device including: a first liquid crystal cell including a first electrode layer, a polymer dispersed liquid crystal layer, and a first array substrate, wherein the first array substrate includes a second electrode layer, the second electrode layer includes a plurality of first pixel electrodes, and a light source is disposed at a side of the first liquid crystal cell.
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公开(公告)号：US10761365B2
公开(公告)日：2020-09-01
申请号：US15578691
申请日：2017-11-21
Inventor： Yong Yang
IPC: G02F1/1335 , G02F1/1333
Abstract: The present invention provides a display module which comprises a display panel, a cover, and an upper polarizer. The upper polarizer is attached to a light emitting surface. The cover is disposed on the upper polarizer, and a first microstructure has a curved concave surface is on the cover. A second microstructure having curved convex surface is on the upper polarizer and faces to the cover, and the first microstructure is corresponding to the second microstructure. The present invention also provides a manufacturing of display module. In the present invention, the cover of the display module and the surface of the upper polarizer are subjected to a special anti-glare surface treatment so that the microstructure on the surface of the cover and the microstructure of the surface of the upper polarizer form a substantially complementary relationship to achieve better anti-glare effect.
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公开(公告)号：US12189236B2
公开(公告)日：2025-01-07
申请号：US17765008
申请日：2022-03-17
Inventor： Yong Yang , Fancheng Liu , Guowei Zha
IPC: G02F1/13357
Abstract: The present application discloses a backlight module and a display device, backlight module includes a substrate, a plurality of light sources, a plurality of barrier wall units and a light adjusting layer. The substrate includes a plurality of function regions and a plurality of non-function regions. Each of the function regions includes at least one light source. The barrier wall units are disposed in non-function regions. The light adjusting layer includes a plurality of patterned light adjusting units disposed to correspond to the function regions. The patterned light adjusting units with the barrier wall units can improve entire light emission brightness of the backlight module to achieve even light emission of an entire surface.
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