Invention Application
- Patent Title: POLARIZING PLATE, IMAGE DISPLAY APPARATUS, AND LIQUID CRYSTAL DISPLAY APPARATUS
- Patent Title (中): 偏光板,图像显示装置和液晶显示装置
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Application No.: US14687095Application Date: 2015-04-15
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Publication No.: US20150301403A1Publication Date: 2015-10-22
- Inventor: Tatsuya OBA , Yoshitaka MAEDA , Xiao LING , Shun INOUE , Takahiro OHNO , Yohei TAKAHASHI , Megumi SEKIGUCHI
- Applicant: FUJIFILM Corporation
- Applicant Address: JP Tokyo
- Assignee: FUJIFILM Corporation
- Current Assignee: FUJIFILM Corporation
- Current Assignee Address: JP Tokyo
- Priority: JP2014-084807 20140416
- Main IPC: G02F1/1335
- IPC: G02F1/1335 ; G02B1/14

Abstract:
A polarizing plate includes: a polymer film; a polarizer; and a stress relaxation layer disposed between the polymer film and the polarizer, wherein a relationship of the following Expression (1) is satisfied, a thickness of the polymer film is equal to or greater than 10 μm, a distance(Ds) from the surface of the polarizing plate on the side of the polymer film to the interface between the polymer film and the stress relaxation layer is equal to or greater than 15 μm, a difference between the distance(Ds) and a thickness(C) of the polymer film is less than 15 μm, and a total thickness of the polymer film and the stress relaxation layer is equal to or less than 80 μm, 0.01
Public/Granted literature
- US09459490B2 Polarizing plate, image display apparatus, and liquid crystal display apparatus Public/Granted day:2016-10-04
Information query
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