Coating Material for Manufacturing Conductive film with Work Function Control and Reflexibility Improvement

• Main Authors: YEOM EUN HEE, LIM SUNG TAEK, KIM IN SUN
• Format: Patent
• Language: English; Korean
• Published: 02.06.2023
• Subjects: ADHESIVES; CHEMICAL PAINT OR INK REMOVERS; CHEMISTRY; COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS; COMPOSITIONS BASED THEREON; 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 manufacturing a conductive thin film to improve the reflexibility of an electrode layer and control a work function. The coating agent can be coated on an electrode layer of a solar cell or a light emitting device in a single process using an ultraviolet curing method, and can easily control a work function while minimizing the decrease in reflexibility of an electrode layer by changing the content of a binder mixture component and a coating agent component. 본 발명은 태양전지 혹은 발광소자의 전극층에 자외선경화 방식의 단일 공정으로 코팅될 수 있고, 바인더혼합물의 성분과 코팅제 성분의 함량을 변경하여 전극층의 반사율 감소를 최소화 시키면서도 일함수를 간단히 제어할 수 있는, 전극층 반사율 향상 및 일함수 제어가 가능한 도전성 박막을 제조할 수 있는 코팅제에 관한 것이다.