| (19) |
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(11) |
EP 1 743 900 A8 |
| (12) |
CORRECTED EUROPEAN PATENT APPLICATION |
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Note: Bibliography reflects the latest situation |
| (15) |
Correction information: |
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Corrected version no 1 (W1 A1) |
| (48) |
Corrigendum issued on: |
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09.05.2007 Bulletin 2007/19 |
| (43) |
Date of publication: |
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17.01.2007 Bulletin 2007/03 |
| (22) |
Date of filing: 05.04.2006 |
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| (51) |
International Patent Classification (IPC):
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| (84) |
Designated Contracting States: |
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AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE
SI SK TR |
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Designated Extension States: |
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AL BA HR MK YU |
| (30) |
Priority: |
21.04.2005 KR 20050033083
|
| (71) |
Applicants: |
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- Samsung SDI Co., Ltd.
Suwon-si
Gyeonggi-do (KR)
- Seoul National University Industry Foundation
Seoul (KR)
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| (72) |
Inventors: |
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- Park, Soo Jin
Legal & IP Team, Samsung SDI Co., Ltd.
Yongin-si
Gyeonggi-do (KR)
- Shin, Dae Yup
Legal & IP Team, Samsung SDI Co., Ltd.
Yongin-si
Gyeonggi-do (KR)
- Jung, Dong Hyun
Legal & IP Team, Samsung SDI Co., Ltd.
Yongin-si
Gyeonggi-do (KR)
- Kwon, Tae Hyok
Legal & IP Team, Samsung SDI Co., Ltd.
Yongin-si
Gyeonggi-do (KR)
- Kim, Myoung Ki
Legal & IP Team, Samsung SDI Co., Ltd.
Yongin-si
Gyeonggi-do (KR)
- Hong, Jong In
Legal & IP Team, Samsung SDI Co., Ltd.
Yongin-si
Gyeonggi-do (KR)
|
| (74) |
Representative: Hengelhaupt, Jürgen et al |
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Gulde Hengelhaupt Ziebig & Schneider
Wallstrasse 58/59
10179 Berlin
10179 Berlin (DE) |
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| (54) |
Organic compounds, organometallic complexes, organic electroluminescent display devices
using the complexes and method for preparation of the devices |
(57) The present embodiments relate to organic metal compounds in which compounds for
host and compounds for dopant are connected, organic electroluminescence display devices
using the compounds and a method for preparation of the devices. More precisely, the
present embodiments relate to organic metal compounds in which the compounds for host
and the compounds for dopant are connected to make energy transmission between host
and dopant possible in a molecular level, organic electroluminescence display devices
using the same and a preparation method thereof.
The organic metal compound of the present embodiments can be effectively used as a
coloring material of photoluminescence device since it has low molecular level emitting
property.
Moreover, the photoluminescence device prepared by using the organic metal compound
of the present embodiments has enhanced emitting efficiency, brightness, color purity
and lifetime.