RADIATION-SENSITIVE RESIN COMPOSITION CURED FILM METHOD FOR FORMING THE CURED FILM AND DISPLAY DEVICE

• Main Authors: ISHIBE TOORU, KONNO YOUSUKE
• Format: Patent
• Language: English; Korean
• Published: 05.07.2017
• Subjects: APPARATUS SPECIALLY ADAPTED THEREFOR; BASIC ELECTRIC ELEMENTS; 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; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR; ELECTRICITY; 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; SEMICONDUCTOR DEVICES; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF

(과제) 양호한 방사선 감도를 갖고, 비노광부의 막 두께 변화량이 작아, 고굴절률로, 투명성, 절연성 및 부식 방지성이 우수한 경화막을 얻을 수 있는 감방사선성 수지 조성물, 이 조성물로 형성되는 경화막, 이 경화막의 형성 방법 및, 이 경화막을 갖는 표시 소자를 제공하는 것을 목적으로 한다. (해결 수단) 상기 과제를 해결하기 위해서 이루어진 발명은, 중합체, 감방사선성 산 발생체 및 식(1)로 나타나는 기를 2개 이상 갖는 화합물을 함유하는 감방사선성 수지 조성물에 의해서 달성된다. PROBLEM TO BE SOLVED: To provide a radiation sensitive resin composition capable of providing a cured film having good radiation sensitivity, small in film thickness change amount of an unexposed part, having high refractive index and excellent in transparency, insulation property and corrosion prevention property, the cured film formed from the composition, a formation method of the cured film and a display element having the cured film.SOLUTION: The invention for solving the above described problem is achieved by a radiation sensitive resin composition containing a polymer, a radiation sensitive acid generator and a compound having 2 or more groups represented by the formula (1).SELECTED DRAWING: Figure 1