Method for manufacturing reflective polarizer
A manufacturing method of a reflective polarizer includes forming a metal layer on a first substrate; forming a mask layer divided into an opening area and a non-opening area on the metal layer, and having grooves patterned in the opening area, the groove exposing the metal layer; increasing hydroph...
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| Main Authors | , |
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| Format | Patent |
| Language | English |
| Published |
16.08.2016
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| Subjects | |
| Online Access | Get full text |
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| Abstract | A manufacturing method of a reflective polarizer includes forming a metal layer on a first substrate; forming a mask layer divided into an opening area and a non-opening area on the metal layer, and having grooves patterned in the opening area, the groove exposing the metal layer; increasing hydrophobicity of a surface by treating the mask layer using a silane coupling agent; inducing phase separation of a hydrophilic component and a hydrophobic component of a block copolymer after filling the grooves of the mask layer with the block copolymer; selectively removing the hydrophilic component or the hydrophobic component block copolymer of the block copolymer; and etching the metal layer using the block copolymer as a mask. |
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| AbstractList | A manufacturing method of a reflective polarizer includes forming a metal layer on a first substrate; forming a mask layer divided into an opening area and a non-opening area on the metal layer, and having grooves patterned in the opening area, the groove exposing the metal layer; increasing hydrophobicity of a surface by treating the mask layer using a silane coupling agent; inducing phase separation of a hydrophilic component and a hydrophobic component of a block copolymer after filling the grooves of the mask layer with the block copolymer; selectively removing the hydrophilic component or the hydrophobic component block copolymer of the block copolymer; and etching the metal layer using the block copolymer as a mask. |
| Author | Yang Sung Hoon Kim Chang Ok |
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| Notes | Application Number: US201514794004 |
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| RelatedCompanies | Samsung Display Co., Ltd Samsung Display Co. Ltd |
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| Snippet | A manufacturing method of a reflective polarizer includes forming a metal layer on a first substrate; forming a mask layer divided into an opening area and a... |
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| Title | Method for manufacturing reflective polarizer |
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