| 摘要 |
An electron emission device is provided to position a getter which increases a vacuum degree in a panel, in the panel in a stable state, thereby obtaining a high gas absorbing force. A first substrate(2) and a second substrate(4) are disposed opposite to each other at a predetermined interval. An electron emission unit(14) is formed on the first substrate to emit electrons from the first substrate to the second substrate. A light emitting unit is formed on the second substrate to emit light by electrons radiated from the electron emission unit. A getter(51) is disposed in a space formed between the first and second substrates spaced apart from each other. A getter support(54) is coupled to the getter, the first substrate, and the second substrate.
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