Invention Application
- Patent Title: OPTICAL FILM LAMINATE USED FOR CONTINUOUS LAMINATION TO PANEL COMPONENT
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Application No.: US15557688Application Date: 2015-11-04
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Publication No.: US20180052256A1Publication Date: 2018-02-22
- Inventor: Yu MORIMOTO , Yusuke TOYAMA , Takaaki ISHII , Kazuo KITADA , Satoshi HASHIMOTO , Akihiro NAGURA
- Applicant: NITTO DENKO CORPORATION
- Assignee: NITTO DENKO CORPORATION
- Current Assignee: NITTO DENKO CORPORATION
- Priority: JP2015-060266 20150324
- International Application: PCT/JP2015/080979 WO 20151104
- Main IPC: G02B1/16
- IPC: G02B1/16 ; G02F1/1335 ; G02B5/30 ; C08J7/04 ; B32B7/02

Abstract:
To provide a continuous web of optical film laminate provided with static electrification prevention function which allows for promptly attenuating static charge of optical film sheet and carrier film electrified by peeling action in RTP lamination method and apparatus. The problem has been solved with a continuous web of optical film laminate for using in RTP lamination method and apparatus, in which static electrification prevention function is provided to optical film sheets and a carrier film configuring the continuous web of optical film laminate, such that sheet resistance of each of the optical film sheets and the carrier film is 1012 Ω/sq or less so as to promptly attenuate static charge of the carrier film to be collected, which is statically electrified by peeling action, and the optical film sheets to be laminated to panel components, which are also statically electrified by peeling action.
Public/Granted literature
- US10197709B2 Optical film laminate used for continuous lamination to panel component Public/Granted day:2019-02-05
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