Semiconductor ink composition of method for manufacturing using chopping process

The present invention relates to a semiconductor ink composition comprising single walled carbon nanotubes, and a printing thin film transistor using the same. According to the present invention, the semiconductor ink composition can significantly improve semiconductor properties of single walled ca...

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Bibliographische Detailangaben
Hauptverfasser:	KANG, MOON SIG, KIM, JUN SEOK, YEOM, CHI SEON, LEE, SEUNG HO
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	ADHESIVES BASIC ELECTRIC ELEMENTS CHEMICAL PAINT OR INK REMOVERS CHEMISTRY COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS CORRECTING FLUIDS DYES ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ELECTRICITY FILLING PASTES INKS METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS PAINTS PASTES OR SOLIDS FOR COLOURING OR PRINTING POLISHES SEMICONDUCTOR DEVICES USE OF MATERIALS THEREFOR WOODSTAINS
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Beschreibung
Zusammenfassung:	The present invention relates to a semiconductor ink composition comprising single walled carbon nanotubes, and a printing thin film transistor using the same. According to the present invention, the semiconductor ink composition can significantly improve semiconductor properties of single walled carbon nanotube by using a chopping process and has properties suitable for ink dispersion stability of single walled carbon nanotubes in a printing process. 본 발명은 단일벽탄소나노튜브를 포함하는 반도체잉크조성물 및 이를 이용한 인쇄박막트랜지스터에 관한 것으로, 쵸핑 공정을 이용하여 단일벽탄소나노튜브의 반도체 특성을 현저히 향상시킬 수 있으며, 인쇄공정에서 단일벽탄소나노튜브의 잉크 분산 안정성에 적합한 특성을 가지는 효과가 있다.