▎ 摘　　要

NOVELTY - The method involves contacting the lower electrode to the upper thermal pattern, and forming the lower graphene pattern (120) on a lower substrate. The lower thermal pattern is formed on the lower graphene pattern. The lower and upper graphene patterns are faced to each other. USE - Method for manufacturing thermoelectric device. ADVANTAGE - The method involves contacting the lower electrode to the upper thermal pattern, and forming the lower graphene pattern on a lower substrate, and thus improves thermoelectric efficiency of the thermoelectric device in a cost-effective manner. DESCRIPTION OF DRAWING(S) - The drawing shows a cross-sectional view of a thermoelectric device. Lower plate (100) Bottom electrode (110) Lower graphene pattern (120) Upper plate (200) Upper electrode (210)