公开(公告)号：US20180239245A1

公开(公告)日：2018-08-23

申请号：US15900519

申请日：2018-02-20

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Hyeyeon YANG ,  Eun Joo JANG ,  Hyo Cook JANG ,  Shin Ae JUN

IPC: G03F7/004 ,  C09K11/02 ,  C09K11/70 ,  C09K11/77 ,  C08F220/06 ,  C08K3/30 ,  C08K3/32 ,  C08K9/10 ,  G03F7/00 ,  G03F7/16 ,  G03F7/20 ,  G03F7/32 ,  G03F7/40 ,  G03F7/031

Abstract: A photosensitive composition, a quantum dot polymer composite pattern prepared therefrom, and a layered structure and an electronic device including the same. The photosensitive composition includes plurality of quantum dots; a luminescent material other than a quantum dot; a carboxylic acid group containing binder; a photopolymerizable monomer having a carbon-carbon double bond; and a photoinitiator, and the luminescent material comprises a fluorophore, a nanosized inorganic phosphor, or a combination thereof.