stripping composition FOR COLOR FILTER

• Main Authors: LEE, SANG DAI, JEONG, HYUN CHEOL, KIM, MIN HEE, KANG, CHAN GU
• Format: Patent
• Language: English; Korean
• Published: 15.12.2017
• Subjects: ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES; APPARATUS SPECIALLY ADAPTED THEREFOR; CANDLES; CHEMISTRY; CINEMATOGRAPHY; DETERGENT COMPOSITIONS; DETERGENTS; ELECTROGRAPHY; FATTY ACIDS THEREFROM; HETEROCYCLIC COMPOUNDS; HOLOGRAPHY; MATERIALS THEREFOR; METALLURGY; ORGANIC CHEMISTRY; ORIGINALS THEREFOR; PHOTOGRAPHY; PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES,e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTORDEVICES; PHYSICS; RECOVERY OF GLYCEROL; RESIN SOAPS; SOAP OR SOAP-MAKING; USE OF SINGLE SUBSTANCES AS DETERGENTS

A stripper composition for a color filter according to the present invention can efficiently remove a color resist in a short time and can minimize damage to a metal wire exposed during a color filter removal process, thereby enabling recycling of a defective substrate generated during a color filter process. The stripper composition for a color filter comprises triazole compounds, alkali hydroxide, amine compounds and water. 본 발명에 따른 칼라 필터용 박리액 조성물은 칼라 레지스트를 빠른 시간 내 효율적으로 제거함과 동시에 칼라 필터 제거 공정 중 노출되는 금속배선의 손상을 최소화 할 수 있어, 칼라 필터 공정 중 발생되는 불량 기판의 재활용을 가능케 한다.