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Title:
ORGANIC THIN FILM ELEMENT
Document Type and Number:
Japanese Patent JP3400260
Kind Code:
B2
Abstract:

PROBLEM TO BE SOLVED: To provide a thin film element like a display element which has an organic thin film capable of controlling the energy difference between a neutral ground state and an ionic excitation.
SOLUTION: This element has an organic thin film 4 composed of alternately laminated type charge transfer complex, which film contains (n) kinds of donor D1, D2,...Dn, and (m) kinds of acceptors A1, A2,...Am, and forms mixed crystal. Combination of donor molecules and acceptor molecules consists of a group forming ionic complex crystal and a group forming neutral complex crystal.


Inventors:
Shinya Aoki
Toshio Nakayama
Application Number:
JP24388096A
Publication Date:
April 28, 2003
Filing Date:
September 13, 1996
Export Citation:
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Assignee:
Toshiba Corporation
International Classes:
H01L29/78; G11B7/24041; G11B7/244; G11B7/249; G11B7/2492; H01L31/09; H01L33/26; H01L33/44; H01L49/02; H01L51/00; H01L51/05; H01L51/30; (IPC1-7): H01L51/00; G11B7/24; H01L29/78; H01L33/00
Domestic Patent References:
JP7202296A
JP8162692A
JP63140434A
JP770708B2
Other References:
【文献】特許3361928(JP,B2)
【文献】特許3150331(JP,B2)
【文献】特許2902029(JP,B2)
Attorney, Agent or Firm:
Takehiko Suzue (6 outside)