Method for producing organic electroluminescence element, and organic electroluminescence element

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United States of America Patent

PATENT NO 9343690
APP PUB NO 20130134360A1
SERIAL NO

13681772

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Abstract

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A method for producing a luminescent organic film, the method including: coating a solution containing a π-electron conjugated compound precursor A-(B)m and at least one kind of a luminescent dye, where the π-electron conjugated compound precursor A-(B)m contains a leaving substituent; and applying external stimulus to the π-electron conjugated compound precursor A-(B)m to eliminate the leaving substituent thereof, so that the π-electron conjugated compound precursor A-(B)m is converted to a π-electron conjugated compound A-(C)m and an eliminated compound X—Y as in the following reaction formula (I):

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Patent Owner(s)

  • RICOH COMPANY, LTD.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Goto, Daisuke Fukuoka, JP 176 722
Kato, Takuji Kanagawa, JP 41 235
Miyagawa, Satoshi Kanagawa, JP 20 130
Mohri, Masataka Fukuoka, JP 15 110
Nakanotani, Hajime Kanagawa, JP 41 292
Yamamoto, Satoshi Kanagawa, JP 514 4290

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