Semiconductor device manufacturing: process – Having organic semiconductive component
Reexamination Certificate
2007-11-06
2007-11-06
Baumeister, Bill (Department: 2891)
Semiconductor device manufacturing: process
Having organic semiconductive component
C257S040000
Reexamination Certificate
active
11180639
ABSTRACT:
A method of producing a functional device which comprises forming a functional layer containing an organic material, an electrode layer and an insulating layer on a substrate, wherein the step of forming the insulating layer is effected with a temperature T of the substrate being controlled to satisfy the following relationship:in-line-formulae description="In-line Formulae" end="lead"?T≦Tg×(ΔE2/ΔE1)in-line-formulae description="In-line Formulae" end="tail"?where Tg is a glass transition temperature of the organic material, ΔE1 is an activation energy for crystallization of the organic material measured while the electrode layer and the insulating layer are not stacked on the functional layer and ΔE2 is an activation energy for crystallization of the organic material while the electrode layer is formed on the functional layer.
REFERENCES:
patent: 2003/0206145 (2003-11-01), Spoonhower et al.
patent: 2005/0238816 (2005-10-01), Hou et al.
Tokito et al., High-temperature operation of an electroluminescent device fabricated using a novel triphenylamine derivative, Appl. Phys. Lett. 69, pp. 878-880, 1996.
Baumeister Bill
Fujifilm Corporation
Yang Minchul
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