| 학회 | 한국공업화학회 |
| 학술대회 | 2019년 가을 (10/30 ~ 11/01, 제주국제컨벤션센터(ICC JEJU)) |
| 권호 | 23권 2호 |
| 발표분야 | 포스터_디스플레이 |
| 제목 | Synthesis and Characterization of High Sensitive Photoinitiators for Fabrication of Black Bank in OLEDs |
| 초록 | In order to improve the visibility for outside use of OLEDs without polarized film, a demand on the use of a black bank, which can effectively absorb external light, has been still increased. However, black pigments/dyes used in the black bank absorb the UV light for exposure and reduce the light transmittance. Therefore, in order to solve these problems, we synthesized fluorene-based photoinitiators and evaluated them for the fabrication of a black bank. *This work was also supported by the Industrial Strategic Technology Development Program(No.10063289, Development of High Temperature Negative tone Photosensitive Black Resin and fabrication process for Pol-less AMOLED Devices) funded by the Ministry of Trade, Industry & Energy(MOTIE, Korea). And, this work was also supported by Korea Institute for Advancement of Technology (KIAT) grant funded by the Korea Government (MOTIE)(P00008500, The Competency Development Program for Industry Specialist). |
| 저자 | 김철환1, 정원교1, 장재준1, 김수미2, 이대희2, 김세훈2, 김성현2, 이지훈1 |
| 소속 | 1한국교통대, 2(주)켐이 |
| 키워드 | OLEDs; Photoinitiator |
