CARBAZOLE MULTI BETA OXIME ESTER DERIVATIVE COMPOUND AND PHOTOPOLYMERIZATION INITIATOR AND PHOTORESIST COMPOSITION COMPRISING SAME

The present invention relates to a carbazole multi beta oxime ester derivative compound represented by chemical formula 1 and a photopolymerization initiator and a photoresist composition, each comprising same. [Chemical formula 1] In chemical formula 1, A and R 1 to R 3 are each defined in the deta...

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Bibliographische Detailangaben
Hauptverfasser:	LEE WON-JUNG, LEE DEUK-RAK, AN KYOUNG-LYONG, SHIN SEUNG-RIM, PARK HWAL-KEE, JUN KUN, OH CHUN-RIM
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	APPARATUS SPECIALLY ADAPTED THEREFOR CHEMISTRY 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 HETEROCYCLIC COMPOUNDS HOLOGRAPHY MATERIALS THEREFOR METALLURGY NON-LINEAR OPTICS OPTICAL ANALOGUE/DIGITAL CONVERTERS OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICAL LOGIC ELEMENTS OPTICS ORGANIC CHEMISTRY 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
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Beschreibung
Zusammenfassung:	The present invention relates to a carbazole multi beta oxime ester derivative compound represented by chemical formula 1 and a photopolymerization initiator and a photoresist composition, each comprising same. [Chemical formula 1] In chemical formula 1, A and R 1 to R 3 are each defined in the detailed description of the invention. 本发明涉及由化学式1表示的咔唑多β-肟酯衍生物化合物，及包含该咔唑多β-肟酯衍生化合物的光聚合引发剂及光刻胶组合物。在化学式1中，A及R1至R3各自与详细描述中所定义的相同。