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公开(公告)号：US11307456B2
公开(公告)日：2022-04-19
申请号：US16650393
申请日：2020-03-13
Inventor： Zhenxia Chen
IPC: G02F1/13357 , G02F1/1335
Abstract: The present disclosure provides a backlight module and a display device. The backlight module includes a substrate, mini LEDs, and at least one conductive reflective layer. The substrate includes a light-emitting area and a non-light-emitting area surrounding the light-emitting area. The mini LEDs are disposed in the light-emitting area of the substrate. The conductive reflective layer covers the whole non-light-emitting area, and the mini LEDs are electrically connected to one conductive reflective layer.
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公开(公告)号：US11131877B2
公开(公告)日：2021-09-28
申请号：US15776367
申请日：2018-01-31
Inventor： Chunqiu Yan , Lixuan Chen , Zhenxia Chen
IPC: B05D3/06 , B05D5/06 , G02F1/1335 , G02B5/30 , B05D3/02
Abstract: A fabrication method of a dye polarizer and a display panel are provided. The fabrication method includes: dissolving a dye mixture and a reactive monomer in a solvent to form a polarization film solution, in which the dye mixture is formed by mixing multiple dichroic dyes and the dye mixture functions to absorb visible light of all wave band; coating the polarization film solution one a base, followed by alignment, to allow the reactive monomer to cure on the base; and repeating the step of forming the dye polarization film for n times to form a dye polarizer including n+1 stacked layers of the dye polarization, where n is a nature number greater than or equal to 2. The display panel includes the dye polarizer that is formed with the fabrication method described above.
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公开(公告)号：US20210011336A1
公开(公告)日：2021-01-14
申请号：US17030395
申请日：2020-09-24
Inventor： Chunqiu Yan , Lixuan Chen , Zhenxia Chen
IPC: G02F1/1335 , G02B5/30
Abstract: A fabrication method of a dye polarizer and a display panel are provided. The fabrication method includes: dissolving a dye mixture and a reactive monomer in a solvent to form a polarization film solution, in which the dye mixture is formed by mixing multiple dichroic dyes and the dye mixture functions to absorb visible light of all wave band; coating the polarization film solution one a base, followed by alignment, to allow the reactive monomer to cure on the base; and repeating the step of forming the dye polarization film for n times to form a dye polarizer including n+1 stacked layers of the dye polarization, where n is a nature number greater than or equal to 2. The display panel includes the dye polarizer that is formed with the fabrication method described above.
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