Patent ID: 7198829

Claim:
A conductive organic thin film of oriented organic molecules, comprising: at one end of the oriented organic molecules, a terminal bonding group that is covalently bonded to a substrate surface, wherein the terminal bonding group is at least one selected from a siloxane (—SiO—)-containing bonding group and a silicon nitride (—SiN—)-containing bonding group, wherein the Si atomic nucleus and the N atomic nucleus can be additionally furnished with other bonded groups with corresponding valence; a conjugate bonding group that is located at any portion of the oriented organic molecules, away from the terminal bonding group covalently bonded to the substrate surface, wherein the conjugate bonding group is polymerized with the conjugate bonding groups of the other oriented organic molecules; a polar functional group that does not include active hydrogen and that is located between the terminal bonding group and the conjugate bonding group on the oriented organic molecules, wherein the polar functional group that does not include active hydrogen is at least one group selected from an ester group (—COO—), an oxycarbonyl group (—COO—), a carbonyl group (—CO—), and a carbonate group (—OCOO—), and bonded to both sides of the polar functional group are alkylene groups which are —(CH2)m- and —(CH2)n-, where m and n are integers; wherein the oriented organic molecules with their conjugate bonding group polymerized with the conjugate bonding groups of the other oriented organic molecules, form a conduction network, and wherein the organic molecules are oriented by at least one orientation method selected from orientation by letting the reaction solution run off a tilted surface after covalently bonding the organic molecules to the substrate surface in an elimination reaction, orientation by a process of irradiating the organic molecules with polarized light, and orientation by rocking the organic molecules during the polymerization step.