Invention Grant
- Patent Title: Liquid crystal device and electronic apparatus
- Patent Title (中): 液晶装置及电子仪器
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Application No.: US11532629Application Date: 2006-09-18
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Publication No.: US07688408B2Publication Date: 2010-03-30
- Inventor: Ichiro Murai
- Applicant: Ichiro Murai
- Applicant Address: JP
- Assignee: Epson Imaging Devices Corporation
- Current Assignee: Epson Imaging Devices Corporation
- Current Assignee Address: JP
- Agency: Harness, Dickey & Pierce, P.L.C.
- Priority: JP2005-273310 20050921; JP2005-303257 20051018
- Main IPC: G02F1/1335
- IPC: G02F1/1335

Abstract:
There is provided a liquid crystal device, wherein a liquid crystal layer is interposed between a first substrate and a second substrate, and at least a display pixel corresponding to a colored region of a color from blue to green in a visible light region of which the color varies depending on a wavelength is included, wherein at least one of the first substrate and the second substrate has a spacer which defines the thickness of the liquid crystal layer and an alignment film which is subjected to a rubbing process in a predetermined direction, and wherein a relative positional relationship between the spacer and the display pixel is defined such that a region of the alignment film, which is not subjected to the rubbing process due to existence of the spacer at the time of the rubbing process, is positioned in the display pixel corresponding to the colored region of the color from blue to green.
Public/Granted literature
- US20070064178A1 LIQUID CRYSTAL DEVICE AND ELECTRONIC APPARATUS Public/Granted day:2007-03-22
Information query
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