유기 일렉트로닉스 재료 및 그의 이용

• Main Authors: YOSHIDA AKIHIRO, ISHITSUKA KENICHI, SUGIOKA TOMOTSUGU, FUKUSHIMA IORI, KAMO KAZUYUKI
• Format: Patent
• Language: Korean
• Published: 18.05.2021
• Subjects: ADHESIVES; CHEMICAL PAINT OR INK REMOVERS; CHEMISTRY; COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS; COMPOSITIONS BASED THEREON; COMPOSITIONS OF MACROMOLECULAR COMPOUNDS; CORRECTING FLUIDS; 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; DYES; ELECTRICITY; FILLING PASTES; FREQUENCY-CHANGING; INKS; MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS; METALLURGY; MISCELLANEOUS APPLICATIONS OF MATERIALS; MISCELLANEOUS COMPOSITIONS; NATURAL RESINS; NON-LINEAR OPTICS; OPTICAL ANALOGUE/DIGITAL CONVERTERS; OPTICAL LOGIC ELEMENTS; OPTICS; ORGANIC MACROMOLECULAR COMPOUNDS; PAINTS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; PHYSICS; POLISHES; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF; THEIR PREPARATION OR CHEMICAL WORKING-UP; USE OF MATERIALS THEREFOR; WOODSTAINS

본 발명에서는 하기 식 (1)로 표시되는 구조를 갖고, 또한 3 이상의 방향으로 분기된 구조를 갖는 전하 수송성 폴리머를 포함하는 유기 일렉트로닉스 재료가 제공된다. TIFFpct00022.tif4365 [식 중, Rf는 각각 독립적으로 플루오로알킬기이고, a 및 b는 0 또는 1이며, a 및 b는 동시에 0이 되지 않는다.] Provided is an organic electronic material that comprises a charge transporting polymer with a structure that is represented by formula (1) and that is branched in three or more directions. (In the formula, Rf is each independently a fluoroalkyl group, and a and b are 0 or 1, and a and b are not simultaneously 0).