CURABLE COMPOSITION WAVELENGTH CONVERSION MATERIAL BACK LIGHT UNIT AND IMAGE DISPLAY DEVICE

• Main Authors: MANSEI YOICHIRO, NAKAMURA TOMOYUKI, MUKAIGAITO KOHEI, YOSHIDA KAZUHIRO, KAWAMURA TOMOMI, FUNYU SHIGEAKI, TANABE TAKAHIRO, WADA MASAYUKI, HORINOUCHI TOMOHIRO, KOBAYASHI EIJI
• Format: Patent
• Language: English; Korean
• Published: 04.06.2019
• Subjects: CHEMISTRY; COMPOSITIONS BASED THEREON; 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; FREQUENCY-CHANGING; MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS; METALLURGY; NON-LINEAR OPTICS; OPTICAL ANALOGUE/DIGITAL CONVERTERS; OPTICAL LOGIC ELEMENTS; OPTICS; ORGANIC MACROMOLECULAR COMPOUNDS; PHYSICS; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF; THEIR PREPARATION OR CHEMICAL WORKING-UP; USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS

(메트)알릴 화합물, (메트)아크릴 화합물, 광중합 개시제 및 양자점 형광체를 함유하는 경화성 조성물, 및 그 경화성 조성물을 사용한 파장 변환재, 백라이트 유닛 및 화상 표시 장치를 제공한다. A wavelength conversion material contains a cured product of a curable composition that contains a (meth)allyl compound, a (meth)acryl compound, a photopolymerization initiator, and a quantum dot phosphor.