Back to results
US 6,086,979 AGranted
Electromagnetically shielding bonding film, and shielding assembly and display device using such film
AssigneeHitachi Chemical Company, Ltd.
InventorsHisashige Kanbara, Hiroyuki Hagiwara, Minoru Tosaka
Life of this patent
Estimating the term…
Abstract
An electromagnetic sheilding bonding film has a substantially transparent base film and an electroconductive metallic material layer geometrically patterned on the base film to have an aperture ratio of 50% or more. A bonding agent layer is placed at least over a part of the plastic base film not covered by the electroconductive metallic material layer and has a predetermined selectively given fluidity.
Claims19
An Electromagnetic shielding bonding film, comprising:
- a substantially transparent plastic base film;
- an electroconductive metallic material layer which is geometrically patterned on said plastic base film so as to have an aperture ratio of 50% or more;
- and
- a bonding agent layer placed at least over a part of said plastic base film not covered by said electroconductive metallic material layer, wherein said bonding agent layer becomes fluid under predetermined conditions.
1 more element
Dependencies are inferred from the claim text.