Dipyranylidene compounds

JP7882730B2Active Publication Date: 2026-06-30NIPPON KAYAKU CO LTD +1
View PDF 6 Cites 0 Cited by

Patent Information

Authority / Receiving Office
JP · JP
Patent Type
Patents
Current Assignee / Owner
NIPPON KAYAKU CO LTD
Filing Date
2022-09-15
Publication Date
2026-06-30

Smart Images

  • Figure 0007882730000033
    Figure 0007882730000033
  • Figure 0007882730000034
    Figure 0007882730000034
  • Figure 0007882730000001
    Figure 0007882730000001
Patent Text Reader

Abstract

To provide: an organic dopant which has high thermal stability and is free of noble metal; an organic thin film containing the organic dopant; and an organic electronic device which comprises the organic thin films and has high charge mobility and low electrical resistance.SOLUTION: The invention provides a compound represented by a formula (1), where Q is a linking group selected from among formulas (2) to (7).SELECTED DRAWING: None
Need to check novelty before this filing date? Find Prior Art