Date 2017-04-04 

Regular Seminar Announcement

■ Title: 친환경 양자점 소재와 디스플레이 응용

■ Speaker: Mrs. Eun Joo Jang (Master position at Samsung)


■ Date and time: 4th of April (Tue) 16:00


■ Venue: KAIST Applied Engineering B/D(W1), Multimedia Lecture Hall (1st Floor)


 Abstract: Therefore, we have dedicated to develop more environmentally friendly InP based QDs that showed considerably high efficiency and saturated color spectrum compared to the Cd-containing materials. The structure of Cd-free QD was specially tailored for display applications and the synthetic process was optimized to produce reliable materials in commercial scales. In order to improve the efficiency and stability of the QDs in the devices operating under severe atmosphere, specific composite materials were designed and the fabrication process was optimized. From 2015, Samsung has released Cd-free QD adopted UHD TV for major product line-up which show the best color gamut among the current displays.