Title:
CYCLOHEXANE DERIVATIVE, METHOD FOR PRODUCING THE SAME AND ORGANIC LIGHT-EMITTING ELEMENT CONTAINING THE DERIVATIVE
Document Type and Number:
Japanese Patent JP2007031438
Kind Code:
A
Abstract:
To provide a cyclohexane derivative, its production method and an organic light-emitting element containing the derivative.
The cyclohexane derivative is expressed by chemical formula 1 (R1, R2, R3, R4, R5, R6, R7, R8, Ar1, Ar2, n1, n2, L1 and L2 have specific respective definitions) and an organic light-emitting element having improved driving voltage, efficiency and color purity can be produced by using the cyclohexane derivative.
Inventors:
CHOI BYOUNG-KI
KIM YOUNG-HUN
PARK SHOSHIN
KIM MYEONG-SUK
LEE SUNG-HOON
PU LYONG-SUN
RAGINI DAS RUPASREE
BYUN YOUNG HUN
SON YOUNG MOK
KWON O-HYUN
RYU RIRETSU
KIM YOUNG-HUN
PARK SHOSHIN
KIM MYEONG-SUK
LEE SUNG-HOON
PU LYONG-SUN
RAGINI DAS RUPASREE
BYUN YOUNG HUN
SON YOUNG MOK
KWON O-HYUN
RYU RIRETSU
Application Number:
JP2006205255A
Publication Date:
February 08, 2007
Filing Date:
July 27, 2006
Export Citation:
Assignee:
SAMSUNG SDI CO LTD
International Classes:
C07C13/28; C07C1/34; C07C13/48; C07C13/58; C07C209/74; C07C211/54; C09K11/06; H01L51/50
Domestic Patent References:
| JP2003270811A | 2003-09-25 | |||
| JP2004010703A | 2004-01-15 | |||
| JP2007302671A | 2007-11-22 | |||
| JP2003270811A | 2003-09-25 | |||
| JP2004010703A | 2004-01-15 | |||
| JP2007302671A | 2007-11-22 |
Attorney, Agent or Firm:
Mikio Hatta
Yasuo Nara
Katsuyuki Utani
Yasuo Nara
Katsuyuki Utani
Previous Patent: JP2007031437
Next Patent: NEW POLYSUBSTITUTED 1,1-PYRIDYLAMINO-CYCLOPROPANAMINE COMPOUND, ITS PRODUCTION METHOD AND MEDICINAL ...
Next Patent: NEW POLYSUBSTITUTED 1,1-PYRIDYLAMINO-CYCLOPROPANAMINE COMPOUND, ITS PRODUCTION METHOD AND MEDICINAL ...