POLARIZER AND FABRICATION METHOD THEREOF, DISPLAY PANEL, AND DISPLAY DEVICE
First Claim
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1. A polarizer, comprising:
- an organic film capable of being aligned during a polarization treatment,wherein the organic film includes at least one first region having a first polarization axis and at least one second region having a second polarization axis, anda direction of the first polarization axis is different from a direction of the second polarization axis.
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Abstract
A polarizer and fabrication method thereof, a display panel and a display device are provided. The polarizer includes an organic film capable of being aligned during a polarization treatment. The organic film includes at least one first region having a first polarization axis and at least one second region having a second polarization axis. A direction of the first polarization axis is different from a direction of the second polarization axis.
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Citations
31 Claims
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1. A polarizer, comprising:
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an organic film capable of being aligned during a polarization treatment, wherein the organic film includes at least one first region having a first polarization axis and at least one second region having a second polarization axis, and a direction of the first polarization axis is different from a direction of the second polarization axis. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22)
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23. A polarizer fabrication method, comprising:
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providing a substrate; forming a polarizing material layer by coating a polarizing-material doped based-material or a polarizing-material doped based-material precursors on the substrate, wherein the polarizing material layer includes at least one first region and at least one second region; providing a first photomask transparent to the at least one first region; irradiating light or electromagnetic waves having a first polarization direction on the at least one first region; rotating the substrate, such that an angle between the first polarization direction of the light or the electromagnetic waves and the polarizing material layer is changed; providing a second photomask transparent to the at least one second region; and irradiating the light or the electromagnetic waves having the first polarization direction on the at least one second region. - View Dependent Claims (28, 29, 30, 31)
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24. A polarizer fabrication method, comprising:
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providing a substrate; forming a polarizing material layer by coating a polarizing-material doped based-material or a polarizing-material doped based-material precursors on the substrate, wherein the polarizing material layer includes at least one first region and at least one second region; providing a first photomask transparent to the at least one first region; irradiating light or electromagnetic waves having a first polarization direction on the at least one first region; providing a second photomask transparent to the at least one second region; and irradiating light or electromagnetic waves having a second polarization direction on the at least one second region. - View Dependent Claims (25, 26)
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27. A polarizer fabrication method, comprising:
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providing a substrate; forming a polarizing material layer by coating a polarizing-material doped based-material or a polarizing-material doped based-material precursors on the substrate, wherein the polarizer includes at least one first region and at least one second region; providing a photomask having at least one third-region corresponding to the at least one first region and at least one fourth-region corresponding to the at least one second region; and irradiating light or electromagnetic waves transmitted through the photomask on the at least one first region and the at least one second region, wherein the photomask converts unpolarized light or unpolarized electromagnetic waves incident on the photomask to polarized light or polarized electromagnetic waves, and the light or the electromagnetic waves transmitted through the at least one third-region and the at least one fourth-region have different polarization directions.
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Specification