H - Electricity – 01 – J
Patent
H - Electricity
01
J
H01J 9/02 (2006.01) C23C 18/12 (2006.01) H01J 1/316 (2006.01)
Patent
CA 2155714
In a solution for forming electron-emitting regions of electron-emitting devices, the solution contains a metal carboxylate expressed by the following general formula (I), an organic solvent and/or water; [C n X2n+2-k(COO)k]m M k or [C6X6-k(COO)k]m M k, where X is hydrogen or a halogen; M is a metal; k is an integer from 1 to 4; m is an integer from 1 to 4; and n is an integer from 0 to 30, provided that when n is 0, k is 1 or 2. In a manufacture method of electron-emitting devices each provided between electrodes with a conductive film including an electron-emitting region, a process of forming the conductive film includes a step of coating and calcining the above solution. An image-forming apparatus is manufactured by using the electron-emitting devices. Variations in sheet resistance values of electron-emitting region-forming thin films and characteristics of the electron-emitting devices are reduced.
Hashimoto Hiroyuki
Tomida Yoshinori
Canon Kabushiki Kaisha
Ridout & Maybee Llp
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