Patent ID: 8618726

Claim:
A field emission panel comprising: a first glass plate which comprises a phosphor layer; a second glass plate extends in a parallel direction with respect to the first glass plate and comprises a plurality of electron emission elements; and a one-piece seal member which is interposed between the first and the second glass plates to seal a space between the first and the second glass plates, wherein a part of the seal member is disposed between the first and the second glass plates so as to be hidden inside the field emission panel and another part of the seal member protruding from the first and second glass plate in the parallel direction and is exposed to an outside of the field emission panel, wherein the seal member comprises a first attachment surface attached to the first glass plate and a second attachment surface attached to the second glass plate, wherein the first attachment surface is bonded to the first glass plate by a first seal frit and the second attachment surface is bonded to the second glass plate by a second seal frit, and wherein the first seal frit and the second seal frit comprise inner sealing parts disposed inside the field emission panel and outer sealing parts disposed outside the field emission panel.