| 摘要 |
A manufacturing method of a cold cathode field emission device, comprising the steps of; (a) forming, on a predetermined region of a cathode electrode 11 formed on a supporting member 10, a composite layer having a constitution in which carbon nanotube structures 20 are embedded in a matrix 21, and (b) allowing a peel-off layer 24 to adhere onto the surface of the composite layer 22 and then mechanically peeling off the peel-off layer 24, to obtain an electron emitting portion 15 in which the carbon nanotube structures 20 are embedded in the matrix 21 in a state where the top portion of each carbon nanotube structure 20 is projected. |
