유기 일렉트로닉스 재료

• Main Authors: ISHITSUKA KENICHI, YOSHINARI YUKI, SUGIOKA TOMOTSUGU, RYUZAKI DAISUKE, HONNA RYO
• Format: Patent
• Language: Korean
• Published: 01.04.2019
• Subjects: 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; ELECTRICITY; FREQUENCY-CHANGING; NON-LINEAR OPTICS; OPTICAL ANALOGUE/DIGITAL CONVERTERS; OPTICAL LOGIC ELEMENTS; OPTICS; PHYSICS; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF

9-페닐카르바졸 부위를 포함하며, 또한 상기 9-페닐카르바졸 부위로부터 3 방향 이상으로 분지된 구조를 포함하는 전하 수송성 폴리머를 함유하고, 이하의 (I) 또는 (II) 중 적어도 한쪽을 만족시키는 유기 일렉트로닉스 재료. (I) 상기 9-페닐카르바졸 부위가, 상기 9-페닐카르바졸 부위의 페닐기의 4위치에 수소 원자를 갖는다. (II) 상기 전하 수송성 폴리머가, 적어도 하나의 페닐기가 알콕시기를 갖는 트리페닐아민 구조를 더 갖는다. An organic electronic material containing a charge transport polymer that includes a 9-phenylcarbazole moiety, and also includes a structure branched in at least three directions from the 9-phenylcarbazole moiety, wherein the organic electronic material satisfies at least one of (I) or (II) below. (I) The 9-phenylcarbazole moiety has a hydrogen atom at position 4 of the phenyl group of the 9-phenylcarbazole moiety. (II) The charge transport polymer also has a triphenylamine structure in which at least one phenyl group has an alkoxy group.