METHOD FOR CONTINUOUSLY PRODUCING OPTICAL DISPLAY PANEL AND SYSTEM FOR CONTINUOUSLY PRODUCING OPTICAL DISPLAY PANEL

WIPO Patent Application WO/2013/133261

A1

Provided is a method that is for continuously producing optical display panels and that can reduce air bubble defects that easily arise between an optical film and an optical cell during the initial period of pasting together. The method for continuously producing optical display panels includes: a carrier film conveyance step for conveying a carrier film to which an optical film is laminated; a peeling step for peeling the optical film from the carrier film; a front-end pasting step for pasting together the front end of the optical film to the front end of an optical cell; and a pasting step for forming an optical display panel by pasting together the optical film to the optical cell with an adhesive therebetween while conveying the optical cell in a manner so that the start of pasting to the optical cell of the portion following the front end of the optical film of which the front end has been pasted is executed before the start of conveyance of the carrier film.

HADA KAZUYA (JP)
UMEMOTO SEIJI (JP)

PCT/JP2013/055966

September 12, 2013

March 05, 2013

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NITTO DENKO CORP (JP)

G09F9/00; B29C65/50; G02F1/13; G02F1/1335; H01L21/683

JP4750227B1	2011-08-17
JP4689763B1	2011-05-25
JP2007083666A	2007-04-05
JP2004361741A	2004-12-24
JP2004338408A	2004-12-02

UNIUS PATENT ATTORNEYS OFFICE (JP)
Patent business corporation ユニアス international patent firm (JP)

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