Invention Grant
- Patent Title: Liquid crystal device with controlled thicknesses ratio of inorganic layers and method of manufacturing liquid crystal device
- Patent Title (中): 具有无机层的可控厚度比的液晶器件和制造液晶器件的方法
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Application No.: US13013899Application Date: 2011-01-26
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Publication No.: US08634048B2Publication Date: 2014-01-21
- Inventor: Shuhei Yamada
- Applicant: Shuhei Yamada
- Applicant Address: JP Tokyo
- Assignee: Seiko Epson Corporation
- Current Assignee: Seiko Epson Corporation
- Current Assignee Address: JP Tokyo
- Agency: Lowe Hauptman & Ham, LLP
- Priority: JP2010-015132 20100127
- Main IPC: G02F1/1337
- IPC: G02F1/1337

Abstract:
A liquid crystal device according to embodiments of the invention includes a first alignment layer that is disposed on the first substrate and includes a second alignment layer that is disposed on the second substrate. The first alignment layer includes a first inorganic layer and a second inorganic layer which having a column-like structure with an orientation angle different from an orientation angle of the column-like structure of the first inorganic layer. The second alignment layer includes a third inorganic layer and a fourth inorganic layer which having a column-like structure with an orientation angle different from an orientation angle of the column-like structure of the third inorganic layer. The ratio of the thickness of the second inorganic layer to the thickness of the first inorganic layer is different from the ratio of the thickness of the fourth inorganic layer to the thickness of the third inorganic layer.
Public/Granted literature
- US20110181822A1 LIQUID CRYSTAL DEVICE AND METHOD OF MANUFACTURING LIQUID CRYSTAL DEVICE Public/Granted day:2011-07-28
Information query
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