- Patent Title: One-side-protected polarizing film, pressure-sensitive-adhesive-layer-attached polarizing film, image display device, and method for continuously producing same
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Application No.: US15514710Application Date: 2015-09-29
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Publication No.: US10067268B2Publication Date: 2018-09-04
- Inventor: Satoshi Mita , Tomonori Ueno , Yusuke Motegi , Yasutaka Ishihara , Ayami Nakato , Atsushi Kishi
- Applicant: NITTO DENKO CORPORATION
- Applicant Address: JP Ibaraki-shi
- Assignee: NITTO DENKO CORPORATION
- Current Assignee: NITTO DENKO CORPORATION
- Current Assignee Address: JP Ibaraki-shi
- Agency: Westerman, Hattori, Daniels & Adrian, LLP
- Priority: JP2014-202622 20140930; JP2015-189274 20150928
- International Application: PCT/JP2015/077571 WO 20150929
- International Announcement: WO2016/052531 WO 20160407
- Main IPC: C09J7/29
- IPC: C09J7/29 ; G02B1/14 ; C09D129/04 ; G02F1/1335 ; G02B5/30 ; C08K3/38 ; C09J133/26
Abstract:
A one-side-protected polarizing film having a transparent protective film on only one surface of a polarizer, wherein: the polarizer contains a polyvinyl alcohol-based resin, has a thickness of 10 μm or less, and is designed to have a single-body transmittance T and a polarization degree P representing optical properties satisfying the condition of the following formula: P>−(100.929T−42.4−1)×100 (provided that T
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