Coating Material for Manufacturing Conductive film with Work Function Control for various range

• Main Authors: EUN HEE YEOM, KIM INSUN, LIM SUNGTAEK
• Format: Patent
• Language: English; Korean
• Published: 20.05.2022
• Subjects: ADHESIVES; CHEMICAL PAINT OR INK REMOVERS; CHEMISTRY; COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS; COMPOSITIONS BASED THEREON; COMPOSITIONS OF MACROMOLECULAR COMPOUNDS; CORRECTING FLUIDS; DYES; FILLING PASTES; INKS; METALLURGY; MISCELLANEOUS APPLICATIONS OF MATERIALS; MISCELLANEOUS COMPOSITIONS; NATURAL RESINS; ORGANIC MACROMOLECULAR COMPOUNDS; PAINTS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; POLISHES; THEIR PREPARATION OR CHEMICAL WORKING-UP; USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS; USE OF MATERIALS THEREFOR; WOODSTAINS

The present invention relates to a coating agent capable of preparing a conductive thin film capable of controlling a work function in a wide range. The coating agent can be coated on an electrode layer of a solar cell or light emitting device in a single process of UV curing and can effectively improve a diffuse reflection phenomenon while simply controlling the work function by changing a component content. 본 발명은 태양전지 혹은 발광소자의 전극층에 자외선경화 방식의 단일 공정으로 코팅될 수 있고, 성분 함량을 변경하여 일함수를 간단히 제어함과 동시에 난반사현상을 효과적으로 개선할 수 있는, 광범위에서 일함수 제어가 가능한 도전성 박막을 제조할 수 있는 코팅제에 관한 것이다.