| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a manufacturing method of an image display device in which a photocurable composition that, despite its relatively high viscosity, is excellent in defoaming property is used for laminating and bonding substrates. <P>SOLUTION: The photocurable composition having a (meta)acrylic polymer and/or oxyalkylenic copolymer which have one or more groups per one molecule in average, the group being represented by (a) a general formula (1): -OC(O)C(R<SP POS="POST">1</SP>)=CH<SB POS="POST">2</SB>(1) (in the formula R<SP POS="POST">1</SP>denotes a hydrogen atom or an organic group of 1C to 20C), has a viscosity of 1,000 to 20,000 mPa s at 25°C environment. The manufacturing method of an image display device uses the photocurable composition for laminating the image display section and includes a vacuuming step in the manufacturing process. <P>COPYRIGHT: (C)2012,JPO&INPIT |
