Yu-Yang Chang

59.2: Invited Paper: Development of CNT-FED by Printing Method

4″ to 20″ carbon nanotube field emission display (CNT-FED) and back light unit (CNT-BLU) have been fabricated by printing method. The gated arrays of cathode plates were fabricated by screen printing and photolithography processes. Taiwanese research results on FEDs are also described.

24.4: Planar Triode Structure Carbon Nanotubes Field Emission Display

A new planar triode structure of CNT-FED has been fabricated. The gate electrode and the CNTs emitters were almost on the same plane. The gate pulls out the electrons from the both side CNTs emitters. The electron beam would be focus on the top of the gate electrode.

P‐46: Color Carbon Nanotube Field Emission Display

A 10-inch, 240 ×320 pixels, triode structure color carbon nanotube field emission display (CNT-FED) was fabricated after screen printing, photolithography and vacuum sealing process. The new normal on driving method was applied in triode CNT-FED, and the resolution was improved better than normal off FED.

Field emission characteristics of carbon nanotube emitters using screen-printing technique

A carbon nanotube emitter with high uniformity, adhesion and emission current has been formed by screen printing. The raw carbon nanotubes (CNTs) chunk were crushed, purified, dispersed, mixed with organic additives and then screen printed on Ag electrode. After burning out the organic additives under two thermal cycles, the surface of CNTs emitters were treated. The treated emitters showed a better emission characteristic than untreated emitters.