| 摘要 |
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.
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