Electrically conducting organic compound and electronic device
AssigneeFujitsu Limited
InventorsHiroaki Yoshida, Wataru Sotoyama
Life of this patent
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Abstract
An electrically conducting organic compound comprising a condensed polycyclic aromatic compound containing from 8 to 14 condensed rings and being solubilized in a solvent by the introduction of a functional group into any condensed ring of the compound. The electrically conducting organic compound is used as a constituent element in the production of electronic devices.
Claims12
An electronic device comprising, as one member thereof, a constituent element formed from the electrically conducting organic compound, in which said organic compound is an ovalene derivative represented by the following formula (I):
- wherein R1 to R8, which may be the same or different, each represents hydrogen atom on an arbitrary substituent, provided that at least two of R1 to R8 are a silane group;
- or
- a bianthrene derivative represented by the following formula (II):
- wherein R1 to R6, which may be the same or different, each represents a hydrogen atom or an arbitrary substituent, provided that at least two R1 to R5 are a silane group.
An electronic device comprising, as one member thereof, a constituent element formed from the electronically conducting organic compound, in which said organic compound is an ovalene derivative represented by the following formula:
An electronic device comprising, as one member thereof, a constituent element formed from the electrically conducting organic compound, in which said organic compound is a bianthrene derivative represented by the following formula:
An electronic device in an organic thin film transistor comprising a substrate having thereon a gate electrode, a gate insulator, a source electrode, a drain electrode and a channel layer, the channel layer being formed of an electrically conducting organic compound, in which said organic compound is an ovalene derivative represented by the following formula (I):
- wherein R1 to R6, which may be the same or different, each represents a hydrogen atom or an arbitrary substituent, provided that at least two of R1 to R8 are a silane group;
- or
- a bianthrene derivative represented by the following formula (II);
- wherein R1 to R6, which may be the same or different, each represents a hydrogen atom or an arbitrary substituent, provided that at least two of R1 to R6 are a silane group.
Dependencies are inferred from the claim text.