公开(公告)号：JP2005171258A

公开(公告)日：2005-06-30

申请号：JP2004357449

申请日：2004-12-09

Applicant: Samsung Sdi Co Ltd ,  三星エスディアイ株式会社

Inventor： PARK SANG-HOON ,  LEE SOO-HYOUNG ,  KIM SANG-YEOL ,  SON JUN-MO ,  KIM DONG-YU

IPC: H01L51/50 ,  C08G61/00 ,  C08G61/02 ,  C08G61/10 ,  C08G61/12 ,  C09K11/06 ,  H05B33/14

CPC classification number: C08G61/10 ,  C08G61/02 ,  C08G61/122 ,  C09K11/06 ,  C09K2211/1416 ,  C09K2211/1475 ,  H05B33/14 ,  Y10S428/917

Abstract: PROBLEM TO BE SOLVED: To provide a light-emitting polymer and an organoelectroluminescent display using the polymer.
SOLUTION: A spirofluorene-type blue light-emitting polymer including an indenofluorene recurring unit having a spiroanthracene structure is provided, and an organic electroluminescent display using the polymer is provided. The luminance and efficiency property of the organic electroluminescent display are improved thereby.
COPYRIGHT: (C)2005,JPO&NCIPI

Abstract translation: 要解决的问题：提供使用聚合物的发光聚合物和有机电致发光显示器。 解决方案：提供了包含具有螺蒽结构的茚并芴重复单元的螺芴型蓝色发光聚合物，并且提供使用该聚合物的有机电致发光显示器。 有机电致发光显示器的亮度和效率特性得到改善。 版权所有（C）2005，JPO＆NCIPI

公开(公告)号：JP2005220351A

公开(公告)日：2005-08-18

申请号：JP2005020338

申请日：2005-01-27

Applicant: Samsung Sdi Co Ltd ,  三星エスディアイ株式会社

Inventor： LYU YI-YEOL ,  FU RYUJUN ,  CHANG SEOK ,  NOH TAE-YONG ,  SON JUN-MO ,  SON HAE-JUNG ,  HAN OUCK ,  HAN EUN-SIL ,  RIN CHINTEI

IPC: H01L51/50 ,  C07F7/02 ,  C07F15/00 ,  C08G77/00 ,  C08G77/22 ,  C08G77/398 ,  C09K11/06 ,  H01L51/00 ,  H05B33/14

CPC classification number: H01L51/0085 ,  C07F15/0033 ,  C08G77/04 ,  C08G77/22 ,  C09K11/06 ,  C09K2211/1029 ,  C09K2211/185 ,  H01L51/0071 ,  H01L51/009 ,  H01L51/0094 ,  H01L51/5016 ,  H05B33/14

Abstract: PROBLEM TO BE SOLVED: To provide a luminescent material which can emit a light from the blue region to the red region through the triplet MLCT(Metal-to-Ligand Charge-Transfer) and to provide an organic electroluminescence element using this. SOLUTION: A luminescent material emitting a phosphorescence is synthesized by bonding an organic metal complex to the side chain of a polysilsesquioxane. This luminescent material can be used when an organic film of an organic electroluminescence element is formed. This luminescent material emits a light in the wavelength range of 430-650 nm and is excellent in color purity and light emitting efficiency characteristics. COPYRIGHT: (C)2005,JPO&NCIPI

Abstract translation: 要解决的问题：提供一种能够通过三重态MLCT（金属对配体电荷转移）从蓝色区域发射到红色区域的发光材料，并且使用该材料提供有机电致发光元件。 解决方案：通过将有机金属络合物结合到聚倍半硅氧烷的侧链来合成发射磷光体的发光材料。 当形成有机电致发光元件的有机膜时，可以使用这种发光材料。 该发光材料发射波长范围为430-650nm的光，并具有优异的色纯度和发光效率特性。 版权所有（C）2005，JPO＆NCIPI

公开(公告)号：JP2005213503A

公开(公告)日：2005-08-11

申请号：JP2005018833

申请日：2005-01-26

Applicant: Samsung Sdi Co Ltd ,  三星エスディアイ株式会社

Inventor： PARK SANG-HOON ,  NOH TAE-YONG ,  KIM SANG-YEOL ,  FU RYUJUN ,  LEE SOO-HYOUNG ,  KANG IN NAM ,  SON JUN-MO

IPC: H01L51/50 ,  B32B19/00 ,  C07C13/72 ,  C08G61/00 ,  C09K11/06 ,  H01L51/00 ,  H05B33/14

CPC classification number: H05B33/14 ,  C09K11/06 ,  C09K2211/1416 ,  C09K2211/1433 ,  H01L51/0039 ,  H01L51/0043 ,  H01L51/5012 ,  Y10S428/917

Abstract: PROBLEM TO BE SOLVED: To provide a spirofluorene polymer and an organic electroluminescent device using the same. SOLUTION: The spirofluorene polymer is produced by introducing a functional portion that has, as a result of substitution, a fluorine having electrical properties at an end of the polymer having a spirofluorene structure as a base unit. The organic electroluminescent device is produced by introducing the above polymer into an organic film. The organic electroluminescent device has improved efficiency, lower operating potential, and good thermal, optical, and electric stability. COPYRIGHT: (C)2005,JPO&NCIPI

Abstract translation: 待解决的问题：提供螺芴聚合物和使用其的有机电致发光器件。 解决方案：螺芴聚合物通过引入作为取代的结果的具有在具有螺芴结构的聚合物的末端具有电性能的氟作为基础单元的官能部分来制备。 有机电致发光器件通过将上述聚合物引入到有机膜中来制造。 有机电致发光器件具有提高的效率，较低的操作电位和良好的热，光和电稳定性。 版权所有（C）2005，JPO＆NCIPI

公开(公告)号：JP2004137456A

公开(公告)日：2004-05-13

申请号：JP2003178643

申请日：2003-06-23

Applicant: Samsung Sdi Co Ltd ,  三星エスディアイ株式会社

Inventor： SON JUN-MO ,  BOKU SHIYOUKUN ,  LEE JEONG-YEOL ,  BAEK UN JUNG ,  SATO HISAYA

IPC: H01L51/50 ,  C08G61/12 ,  C09B69/10 ,  C09K11/06 ,  H01L51/00 ,  H01L51/30 ,  H05B33/14

CPC classification number: C09B69/109 ,  C08G61/122 ,  C09K11/06 ,  C09K2211/1014 ,  C09K2211/1416 ,  C09K2211/1475 ,  H01L51/0034 ,  H01L51/0035 ,  H01L51/0036 ,  H01L51/0039 ,  H01L51/0043 ,  Y10S428/917

Abstract: PROBLEM TO BE SOLVED: To provide a blue color electric field light-emitting polymer and an organic electric field light-emitting element by using the same.
SOLUTION: This blue color electric field light-emitting polymer expressed by chemical formula (1) [wherein, Ar is a 6-26C aromatic group or a 4-20C heteroaromatic group containing different kind of atoms in the aromatic ring and the aromatic group or heteroaromatic group may be substituted by ≥1 of a 1-12C alkyl, a 1-12C alkoxy or N(R')(R'') (R' and R'' are H or a 1-12C alkyl independently each other); X is O, CH
2 or S; R is H or a 1-12C linear alkyl, a 1-12C branched alkoxy, a 3-12C cyclic alkyl or a 6-14C aromatic group and the aromatic group may be substituted by a 1-12C alkyl or alkoxy, or N(R')(R'') (wherein, R', R'' are H or a 1-12C alkyl independently each other); and (n) is an actual number of 0.01-0.99] obtained by introducing a phenoxazine unit into a polyarylene main chain, and an organic electric field light-emitting element having an organic film containing the same polymer are provided.
COPYRIGHT: (C)2004,JPO