Title:
METHOD FOR MANUFACTURING OPTICAL MEMBER LAMINATE
Document Type and Number:
Japanese Patent JP2015049348
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a method for manufacturing an optical member laminate that is capable of detecting the generation of a defective product in a manufacturing line within a short period since the generation of the defective product.SOLUTION: A method for manufacturing an optical member laminate formed by laminating an optical member to an optical display component comprises: an optical member laminate forming step S13 of forming a plurality of optical member laminates by laminating a plurality of optical members, obtained by winding off a belt-like optical member sheet from an original sheet roll and cutting the optical member sheet, to a plurality of optical display components; an autoclave process step S14 of applying heat and pressure processing to the plurality of optical member laminates; and a first visual inspection step S21 of performing, after the first autoclave process step, visual inspection to a defect of each of the plurality of laminates to which heat and pressure have been applied. The optical member laminate forming step S13 and the first autoclave process step S14 are performed in consecutive manufacturing lines, and the first visual inspection step S21 is performed separately from the manufacturing lines.
Inventors:
MATSUMOTO RIKIYA
Application Number:
JP2013180589A
Publication Date:
March 16, 2015
Filing Date:
August 30, 2013
Export Citation:
Assignee:
SUMITOMO CHEMICAL CO
International Classes:
G02F1/13; G01M11/00; G01N21/88; G02B5/30; G02F1/1335
Attorney, Agent or Firm:
Sumio Tanai
Hiroyasu Naozumi
Roughness Norihiko
Hiroyuki Kato
Igarashi Mitsunaga
Hiroyasu Naozumi
Roughness Norihiko
Hiroyuki Kato
Igarashi Mitsunaga
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