Abstract: An image display device includes a vacuum structure having a first substrate, a second substrate placed at the front side of the first substrate to form a first region together with the first substrate, and a reinforcing panel placed at the rear of the first substrate to form a second region together with the first substrate. An electron emission unit is provided on the first substrate, and a light emission unit is provided on the second substrate. The first substrate has at least one through-hole for communicating the first and the second regions with each other in the vacuum structure. The first and the second substrates have a sealing interface varied in width along the peripheries thereof.

Abstract: An image display device includes a vacuum vessel having first and second substrates facing each other, and a sealing member disposed between the first and the second substrates. An electron emission unit is provided on a surface of the first substrate facing the second substrate, and a light emission unit is provided on a surface of the second substrate facing the first substrate. Anode leads are drawn from the light emission unit to one-side of the periphery of the second substrate, extending over the inside and the outside of the sealing member. An anti-static layer is provided at the boundary area between the anode lead and the sealing member within the vacuum vessel.

Abstract: An image display device where in the region of electron emission regions and the region of phosphor layers are spaced apart from each other with a predetermined distance therebetween without mounting spacers therein. The image display device includes a vacuum vessel having a first substrate, a second substrate placed to face a first side of the first substrate to form a first region together with the first substrate, and a reinforcing member placed to face a second side of the first substrate to form a second region together with the first substrate. An electron emission unit is formed on a surface of the first substrate, and a light emission unit is formed on a surface of the second substrate. The first substrate has one or more through-holes for coupling the first and second regions with each other.