NOVELTY - The method involves making (S100) the mixture of a carbon nanotube solution and a metallic ink. The mixture is coated (S110) on a substrate. The substrate is heated up and the viscosity of mixture is controlled (S120) so that the laser irradiation is facilitated. The pattern of predetermined shape is selectively formed (S130). The substrate is washed (S140). The metallic ink is selected from the group consisting of metal nano particle ink or organometallic compound ink.    USE - Formation method of pattern in transparent electrode of touch screen, solar cell, micro heater, transparent thin film transistor, flexible display panel, flexible solar cell, electronic book, thin film transistor, electromagnetic interference shielding sheet and flexible printed circuit board (all claimed).    ADVANTAGE - The electrode of high conductivity can be selectively manufactured with multi wall carbon nanotube. The stability of pattern can be improved according to the directionality of carbon nanotube, so that the transparent electrode having various transparencies can be manufactured effectively. The conductivity of pattern can be improved.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) transparent electrode;    (2) touch screen;    (3) solar cell;    (4) micro heater;    (5) transparent thin film transistor;    (6) flexible display panel;    (7) flexible solar cell;    (8) electronic book;    (9) thin film transistor;    (10) electromagnetic interference shielding sheet; and    (11) flexible printed circuit board.    DESCRIPTION OF DRAWING(S) - The drawing shows a flowchart illustrating the formation process of pattern. (Drawing includes non-English language text)    Step for making mixture of carbon nanotube solution and metallic ink (S100)    Step for coating mixture on substrate (S110)    Step for heating up substrate and controlling viscosity of mixture (S120)    Step for selectively forming pattern of predetermined shape (S130)    Step for washing substrate (S140)