LAMINATED BODY, METHOD FOR MANUFACTURING LAMINATED BODY, METHOD FOR FORMING OPTICAL BODY, AND CAMERA MODULE MOUNTING DEVICE

WIPO Patent Application WO/2020/095792

A1

Provided is a laminated body that makes it possible to easily peel off a thin film structural body having a fine irregularity structure on a surface thereof when adhering the same to an object serving as an adherend, wherein environment test durability is improved and occurrence of winding is reduced. The laminated body is provided with a thin film structural body and a retention film. The laminated body has a first retention film laminated on one surface of the thin film structural body and a second retention film laminated on the other surface thereof. The thin film structural body has a first fine irregularity structure on a surface thereof contacting the first retention film and a second fine irregularity structure on a surface thereof contacting the second retention film. The first retention film has a third fine irregularity structure on a surface thereof contacting the thin film structural body. The second retention film has a fourth fine irregularity structure on a surface thereof contacting the thin film structural body. The laminated body has a half-cut part. The second retention film has an UV curing resin, and the UV curing resin has a storage modulus of 1.1 GPa or less at 25°C.

SUGATA HIROSHI (JP)
TAZAWA HIROSHI (JP)
KAJIYA SHUNICHI (JP)

PCT/JP2019/042601

May 14, 2020

October 30, 2019

Click for automatic bibliography generation  

DEXERIALS CORP (JP)

B32B3/30; B32B7/022; B32B27/16; G02B1/118; G03B11/00

WO2014065136A1

2014-05-01

JP2016122163A	2016-07-07
JP2011221131A	2011-11-04
JP2012242803A	2012-12-10
JP2013134276A	2013-07-08
JP2016210150A	2016-12-15
JP2007009133A	2007-01-18
JP2017149948A	2017-08-31
JP2004151633A	2004-05-27

See also references of EP 3878643A4

SUGIMURA Kenji (JP)

View/Download PDF      PDF Help

Previous Patent: PET FOOD

Next Patent: PET FOOD