Title:
METHOD FOR MANUFACTURING LIQUID-CRYSTAL DISPLAY ELEMENTS AND SYSTEM FOR MANUFACTURING LIQUID-CRYSTAL DISPLAY ELEMENTS
Document Type and Number:
WIPO Patent Application WO/2012/070485
Kind Code:
A1
Abstract:
Provided is a method for manufacturing a liquid-crystal display element wherein a pressure-sensitive adhesive between laminated sheets does not protrude therefrom (is not exposed). In said method, in which a liquid-crystal display element is formed by sequentially laminating two or more sheets to a liquid-crystal panel, with respect to two or more sheets laminated to one surface of said liquid-crystal panel, the widths of optical films wound around two or more continuous rolls and the cutting spacing in a cutting sub-step are set such that each of the four sides of the next sheet to be laminated is shorter than the corresponding side of the sheet laminated immediately therebefore.
Inventors:
HADA KAZUYA (JP)
NAKAZONO TAKUYA (JP)
MIYATAKE MINORU (JP)
KONDO SEIJI (JP)
HIRATA SATOSHI (JP)
NAKAZONO TAKUYA (JP)
MIYATAKE MINORU (JP)
KONDO SEIJI (JP)
HIRATA SATOSHI (JP)
Application Number:
PCT/JP2011/076648
Publication Date:
May 31, 2012
Filing Date:
November 18, 2011
Export Citation:
Assignee:
NITTO DENKO CORP (JP)
HADA KAZUYA (JP)
NAKAZONO TAKUYA (JP)
MIYATAKE MINORU (JP)
KONDO SEIJI (JP)
HIRATA SATOSHI (JP)
HADA KAZUYA (JP)
NAKAZONO TAKUYA (JP)
MIYATAKE MINORU (JP)
KONDO SEIJI (JP)
HIRATA SATOSHI (JP)
International Classes:
G02F1/13; G02B5/30; G02F1/1335; G02F1/13363; G09F9/00
Foreign References:
| JP2009271516A | 2009-11-19 | |||
| JP2009282385A | 2009-12-03 | |||
| JP2004361741A | 2004-12-24 |
Attorney, Agent or Firm:
UNIUS PATENT ATTORNEYS OFFICE (JP)
Patent business corporation ユニアス international patent firm (JP)
Patent business corporation ユニアス international patent firm (JP)
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Claims: