Patent · US Expired

Laminate and display apparatus using the same

US7163739B2 · kind B2 · utility

26Cited by

3References

13Claims

0Family size

Assignee

MITSUI CHEMICALS, INC. · JP

Inventors

Katsuhiko Koike · Tokyo, JP
Tetsunori Shinozaki · Yamaguchi, JP
Tomoyuki Okamura · Yokohama, JP
Toshihisa Kitagawa · Sodegaura, JP
Shin Fukuda · Sodegaura, JP
Hiroaki Saigou · Sodegaura, JP
Makoto Morohashi · Sodegaura, JP

Key dates

Filing date	Mar 15, 2002
Grant date	Jan 16, 2007
Priority date	—
Expiry date	Mar 15, 2022

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T442/259
WIPO fieldSurface technology, coating
WIPO sectorChemistry

Abstract

A laminate is provided that can easily attain safety standards, such as impact resistance, while cost reduction is aimed for, for example, when the laminate is provided on a display viewing surface. A display apparatus using the laminate is also provided. By using a filter for a display having a specified parameter, for example, containing a transparent adhesive layer or a transparent resin layer having a specified Young's modulus and a specified thickness, impact resistance is enhanced. By using the filter for a display containing an impact absorption layer having a specified penetration and a specified thickness, impact resistance is enhanced.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.