ORGANIC COMPOUND, ORGANIC THIN FILM, AND ELECTRONIC DEVICE
申请人:Samsung Electronics Co., Ltd.
公开号:US20190036037A1
公开(公告)日:2019-01-31
Disclosed are an organic compound selected from a compound represented by Chemical Formula 1A, a compound represented by Chemical Formula 1B, and a combination thereof, an organic thin film including the organic compound, an organic thin film transistor, and an electronic device. The organic compound has liquid crystal properties and exhibits an ordered liquid crystal phase when being heated in a liquid crystal period due to asymmetric substituents and thereby charge mobility may be further improved.
FUSED POLYCYCLIC HETEROAROMATIC COMPOUND, ORGANIC THIN FILM INCLUDING COMPOUND AND ELECTRONIC DEVICE INCLUDING ORGANIC THIN FILM
申请人:Samsung Electronics Co., Ltd.
公开号:US20160226005A1
公开(公告)日:2016-08-04
A fused polycyclic heteroaromatic compound represented by Chemical Formula 1A or 1B that has a compact planar structure in which eight or more rings are fused together.
由化学式1A或1B表示的融合多环杂芳化合物,具有紧凑的平面结构,其中有八个或更多环融合在一起。
COMPOUND AND THIN FILM TRANSISTOR AND ELECTRONIC DEVICE
申请人:Samsung Electronics Co., Ltd.
公开号:US20200165268A1
公开(公告)日:2020-05-28
Disclosed are a compound represented by Chemical Formula 1A or 1B, an organic thin film, a thin film transistor, and an electronic device.
In Chemical Formulae 1A and 1B, X
1
, Ar
1
3 , R
1
to R
4
, and n
1
are the same as described in the detailed description.
SYNTHETIC METHOD OF FUSED HETEROAROMATIC COMPOUND AND FUSED HETEROAROMATIC COMPOUND AND INTERMEDIATE THEREFOR
申请人:Samsung Electronics Co., Ltd.
公开号:US20170355716A1
公开(公告)日:2017-12-14
A synthetic method of a fused heteroaromatic compound includes preparing a first intermediate represented by Chemical Formula 1, obtaining a second intermediate by reacting the first intermediate and an aldehyde compound, obtain a third intermediate by performing deprotection and reduction reactions on the second intermediate, and obtaining a fused heteroaromatic compound by performing a cyclization reaction on the third intermediate.