Invention Grant
- Patent Title: Liquid crystal display device having retardation film on inside of substrate compensating for light of a particular wavelength
- Patent Title (中): 具有补偿特定波长的光的衬底内的相位差膜的液晶显示装置
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Application No.: US12095921Application Date: 2006-12-14
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Publication No.: US08031309B2Publication Date: 2011-10-04
- Inventor: Mitsuyoshi Ichihashi
- Applicant: Mitsuyoshi Ichihashi
- Applicant Address: JP Minato-Ku, Tokyo
- Assignee: FUJIFILM Corporation
- Current Assignee: FUJIFILM Corporation
- Current Assignee Address: JP Minato-Ku, Tokyo
- Agency: Buchanan Ingersoll Rooney PC
- Priority: JP2005-360824 20051214
- International Application: PCT/JP2006/325443 WO 20061214
- International Announcement: WO2007/069781 WO 20070621
- Main IPC: G02F1/1335
- IPC: G02F1/1335
Abstract:
A liquid crystal display device comprising a pair of substrates, at least one polarizing film provided outside the pair of substrates, a liquid crystal cell having a red color filter, a green color filter and a blue color filter provided inside the pair of substrates, a first retardation film compensating for light of a wavelength or wavelengths corresponding to a color or colors of any one or two of the three color filters, and a second retardation film compensating for light of a wavelength that is not compensated for by the first retardation film.
Public/Granted literature
- US20090168001A1 LIQUID CRYSTAL DISPLAY DEVICE Public/Granted day:2009-07-02
Information query
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