Title:
DEVICE AND METHOD FOR CONTINUOUSLY MANUFACTURING OPTICAL DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2017/046968
Kind Code:
A1
Abstract:
The present invention provides an adhesion unit that constitutes part of a device for continuously manufacturing an optical display device (6) by causing an optically functional film (1) to adhere to a panel member (5), the adhesion unit forming an isolated space and including: an air filtration means (120) having an air intake mechanism (121) for drawing air into the interior from an exterior space, and a filtration membrane (122); and an exhaust means (130) for exhausting interior air to the exterior, the exhaust means (130) being installed in association with the air filtration means (120), wherein: the relative humidity when the interior of the adhesion unit is at a room temperature of 22°C is raised to reach 60-75% RH; and in the adhesion unit in which such a high-humidity environment is formed, the optically functional film (1) is continuously caused to adhere to one surface of the panel member (5), whereby the present invention solves the technical problem of in what manner to quickly reduce the amount of static electricity charged when an optical display device is continuously manufactured.
Inventors:
HASHIMOTO SATOSHI (JP)
KITADA KAZUO (JP)
KITADA KAZUO (JP)
Application Number:
PCT/JP2015/080981
Publication Date:
March 23, 2017
Filing Date:
November 04, 2015
Export Citation:
Assignee:
NITTO DENKO CORP (JP)
International Classes:
G02F1/13; G02F1/1335; G09F9/00
Domestic Patent References:
| WO2012029716A1 | 2012-03-08 | |||
| WO2013046634A1 | 2013-04-04 |
Foreign References:
| JP2012083600A | 2012-04-26 | |||
| JP2008083418A | 2008-04-10 | |||
| JP2014219429A | 2014-11-20 |
Attorney, Agent or Firm:
PSD (JP)
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