NEAR-INFRARED ABSORBING P-TYPE ORGANIC SEMICONDUCTING MATERIAL AND ORGANIC PHOTODETECTOR COMPRISING SAME

• Main Authors: HA, Jong-Woon, YOON, Sung Cheol, KO, Seo Jin, LEE, Chang Jin
• Format: Patent
• Language: English; French; Korean
• Published: 14.09.2023
• Subjects: CHEMISTRY; COMPOSITIONS BASED THEREON; ELECTRICITY; MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS; METALLURGY; ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP

The present invention relates to a novel polymer compound and an organic photoelectric device comprising same. The polymer compound according to the present invention can be effectively utilized in organic photodetector devices that utilize near-infrared radiation, as it exhibits absorption in the range of 1000nm or more in the near-infrared region. La présente invention concerne un nouveau composé polymère et un dispositif photoélectrique organique le comprenant. Le composé polymère selon la présente invention peut être efficacement utilisé dans des dispositifs photodétecteurs organiques qui utilisent un rayonnement dans le proche infrarouge, étant donné qu'il présente une absorption dans la plage de 1 000 nm ou plus dans la région du proche infrarouge. 본 발명은 신규한 고분자 화합물 및 이를 포함하는 유기 광전소자에 관한 것이다. 본 발명에 따른 고분자 화합물은 1000nm 이상의 근적외선 영역의 흡수가 가능하여 근적외선을 이용하는 유기 광검출기 소자에 유용하게 활용될 수 있다.