US 2006/0038481 A1 · Image display device

Abstract

An image display device includes a front substrate having anodes and phosphors, a rear substrate having plural video signal wirings and plural electron sources each formed on a corresponding one of the video signal wirings, and disposed to face the front substrate with a predetermined spacing between the front and rear substrates and a support member which is sandwiched between the front and rear substrates, surrounds a display area formed therebetween and maintains the predetermined spacing. The support member is includes long-side portions of a uniform width disposed on long sides of the front substrate and short-side portions of a uniform width disposed on short sides of the front substrate. At least the long-side portions are curved convexly toward an outside of the display area.

Claims8

Dependent claims

An image display device comprising:

a front substrate having anodes and phosphors on an inner surface thereof;
a rear substrate having, on an inner surface thereof, a plurality of video signal wirings and a plurality of electron sources each formed on a corresponding one of said plurality of video signal wirings, and disposed to face said front substrate with a predetermined spacing between said rear substrate and said front substrate;
and
a support member which is sandwiched between said front substrate and said rear substrate, surrounds a display area formed therebetween and maintains said predetermined spacing,
wherein said support member is comprised of long-side portions of a uniform width disposed on long sides of said front substrate and short-side portions of a uniform width disposed on short sides of said front substrate, and
at least said long-side portions are curved convexly toward an outside of said display area.

3 more elements

Dependencies are inferred from the claim text.

Image display device

Life of this patent

Image display device

Life of this patent

Abstract

Claims8