PHOTOSENSITIVE RESIN COMPOSITION

• Main Authors: INOUE KATSUHARU, TAKEBE KAZUO, MATSUURA RYUICHI
• Format: Patent
• Language: English; Korean
• Published: 05.03.2018
• Subjects: APPARATUS SPECIALLY ADAPTED THEREFOR; CINEMATOGRAPHY; DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH ISMODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THEDEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY,COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g.SWITCHING, GATING, MODULATING OR DEMODULATING; ELECTROGRAPHY; FREQUENCY-CHANGING; HOLOGRAPHY; MATERIALS THEREFOR; NON-LINEAR OPTICS; OPTICAL ANALOGUE/DIGITAL CONVERTERS; OPTICAL LOGIC ELEMENTS; OPTICS; ORIGINALS THEREFOR; PHOTOGRAPHY; PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES,e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTORDEVICES; PHYSICS; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF

A photosensitive resin composition contains a resin, a photopolymerizable compound, a photopolymerization initiator, a photopolymerization initiator containing a thioxanthone compound, and a solvent, wherein the photopolymerization initiator contains an α-amino ketone compound, a non-imidazole compound and an oxime compound, and the content of the thioxanthone compound, based on 100 mass% of the α-amino ketone compound, is 80 mass% or more and 160 mass% or less. 수지, 광중합성 화합물, 광중합 개시제, 티오크산톤 화합물을 함유하는 광중합 개시제 및 용제를 함유하고, 광중합 개시제가 α-아미노케톤 화합물, 비이미다졸 화합물 및 옥심 화합물을 함유하는 광중합 개시제이고, 티오크산톤 화합물의 함유량이 α-아미노케톤 화합물의 함유량 100 질량부에 대하여, 80 질량부 이상 160 질량부 이하인 감광성 수지 조성물.