US Patent 7973295 - Method for making transparent carbon nanotube film

http://www.freepatentsonline.com/7973295.html

This patent from Hon Hai Precision (Foxconn) includes some basic claims for a method of manufacturing transparent electrodes from carbon nanotube film. Claim 1 reads:

1. A method for making a transparent carbon nanotube film, the method comprises the following steps:

(a) obtaining a carbon nanotube film; and

(b) irradiating the carbon nanotube film by a laser device with a power density greater than 0.1×104 W/m2.