Resin composition and image display apparatus
US8773624B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Apr 9, 2008 |
| Grant date | Jul 8, 2014 |
| Priority date | — |
| Expiry date | Oct 20, 2030 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F2202/023
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
A thin image display apparatus capable of high luminance and high contrast display of a display part, which does not produce display defects resulting from deformation of the image display part. The thin image display apparatus has an image display part and a light-transmitting protective part arranged on the image display part. A cured resin layer is arranged between the image display part and the protective part. The cured resin layer has a transmittance in the visible region of 90% or higher and a storage modulus at 25° C. of 1.0×107 Pa or less. The cured resin layer is formed from a resin composition which has a curing shrinkage ratio of 5.0% or less.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.