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1. 发明申请

WO2005048315A3 LIGHT EMITTING DEVICES AND MATERIALS FOR USE IN THE DEVICES 审中-公开
标题翻译：发光装置和用于设备的材料
公开(公告)号：WO2005048315A3
公开(公告)日：2006-07-06
申请号：PCT/US2004037843
申请日：2004-11-10
申请人： UNIV CALIFORNIA LOS ANGELES UC , MITSUBISHI CHEM CORP , WUDL FRED , MITSUMORI TERUYUKI , SATO YOSHIHARU , SATO HIDEKI , SHIOYA TAKESHI
发明人： WUDL FRED , MITSUMORI TERUYUKI , SATO YOSHIHARU , SATO HIDEKI , SHIOYA TAKESHI
IPC分类号： C07D221/18 , C09K11/06 , H01L20060101 , H01L51/00 , H01L51/50 , H05B33/14
CPC分类号： H05B33/14 , C09K11/06 , C09K2211/1029 , C09K2211/185 , H01L51/0035 , H01L51/0072 , H01L51/008 , H01L51/0081 , H01L51/0085 , H01L51/0094 , H01L51/5016
摘要： The present invention illustrates that materials containing indolizino[3,4,5-ab] isoindole with the structure B have excellent luminescence. The invention also shows a series of novel organic materials which include the structure of compound B. Each of these materials has also been found to have high luminescence. In addition, such materials have been found to have high luminescence at room temperature not only in solution, but also in the solid states. Among Materials A, it has been found that compounds with structures C and D and complexes with structure E have high luminescence quantum efficiencies and emit from blue to red light. Consequently, these compounds and complexes have high potentials for several optoelectronic devices, such as OLEDs, laser, sensor, and other semiconductor devices. It has also been found that the luminescence of complexes having the E structure include highly efficient phosphorescence at room temperature. This means the complexes of the E structure have high potential for OLEDs that use triplet excited states. Still another discovery is that OLEDs that include compounds and complexes that incorporate structure B, i.e., Materials A, show good performance in brightness, driving voltage, lifetime and pure chroma.
摘要翻译：本发明说明具有结构B的含吲哚唑并[3,4,5-ab]异吲哚的物质具有优异的发光性。本发明还显示了一系列包括化合物B的结构的新型有机材料。这些材料中的每一种也被发现具有高发光性。此外，已经发现这种材料在室温下不仅在溶液中而且在固态下具有高发光性。在材料A中，已经发现具有结构C和D以及与结构E的配合物的化合物具有高的发光量子效率并且从蓝色到红色发射。因此，这些化合物和配合物对于诸如OLED，激光，传感器和其它半导体器件的几个光电器件具有高电位。还发现具有E结构的络合物的发光在室温下包括高效磷光。这意味着E结构的复合物对于使用三线态激发态的OLED具有高的潜力。另一个发现是，包括结合B，即材料A的化合物和配合物的OLED在亮度，驱动电压，寿命和纯色度方面表现出良好的性能。

2. 发明申请

WO2006073160A8 ELECTROPHOTOGRAPHIC PHOTORECEPTOR AND IMAGE-FORMING APPARATUS 审中-公开
标题翻译：电子照相机和图像形成装置
公开(公告)号：WO2006073160A8
公开(公告)日：2007-07-12
申请号：PCT/JP2006300045
申请日：2006-01-05
申请人： MITSUBISHI CHEM CORP , NAGAO YUKA , MITSUMORI TERUYUKI , HIROI MASAYUKI
发明人： NAGAO YUKA , MITSUMORI TERUYUKI , HIROI MASAYUKI
IPC分类号： G03G5/06
CPC分类号： G03G5/0674 , G03G5/0614 , G03G5/0679 , G03G5/0681 , G03G5/0687 , G03G5/0688 , G03G5/0696
摘要： An electrophotographic photoreceptor which has high sensitivity and a satisfactory balance among various electrical properties including electrification characteristics and residual potential. A coating fluid having satisfactory stability is used. The photoreceptor has excellent light resistance. The electrophotographic photoreceptor comprises a conductive support and a photosensitive layer formed thereon, wherein the photosensitive layer comprises a compound represented by the following formula (1). (In the formula (1), R 1 represents a group having a chiral center; R 2 represents hydrogen, optionally substituted alkyl, or optionally substituted aryl; R 3 and R 4 each independently represents optionally substituted alkylene or optionally substituted arylene; and R 5 , R 6 , R 7 , and R 8 each independently represents optionally substituted alkyl or optionally substituted aryl, provided that at least one of R 5 to R 8 is substituted aryl.)
摘要翻译：一种电子照相感光体，其具有高灵敏度，并且在包括带电特性和残留电位的各种电学性能之间具有令人满意的平衡。使用具有令人满意的稳定性的涂布液。感光体具有优异的耐光性。电子照相感光体包括导电性支持体和形成在其上的感光层，其中感光层包含由下式（1）表示的化合物。（式（1）中，R 1表示具有手性中心的基团; R 2表示氢，任选取代的烷基或任选取代的芳基; R 1， 3和R 4各自独立地表示任选取代的亚烷基或任选取代的亚芳基; R 5，R 6，R SUP > 7 ，R 8各自独立地表示任选取代的烷基或任选取代的芳基，条件是R 5至R 8中的至少一个 / SUP>是取代的芳基）

3. 发明申请

WO2005048315A2 LIGHT EMITTING DEVICES AND MATERIALS FOR USE IN THE DEVICES 审中-公开
标题翻译：发光装置和用于设备的材料
公开(公告)号：WO2005048315A2
公开(公告)日：2005-05-26
申请号：PCT/US2004/037843
申请日：2004-11-10
申请人： UNIVERSITY OF CALIFORNIA, LOS ANGELES (UCLA) , MITSUBISHI CHEMICAL CORPORATION , WUDL, Fred , MITSUMORI, Teruyuki , SATO, Yoshiharu , SATO, Hideki , SHIOYA, Takeshi
发明人： WUDL, Fred , MITSUMORI, Teruyuki , SATO, Yoshiharu , SATO, Hideki , SHIOYA, Takeshi
IPC分类号： H01L
CPC分类号： H05B33/14 , C09K11/06 , C09K2211/1029 , C09K2211/185 , H01L51/0035 , H01L51/0072 , H01L51/008 , H01L51/0081 , H01L51/0085 , H01L51/0094 , H01L51/5016
摘要： The present invention illustrates that materials containing indolizino[3,4,5-ab] isoindole with the structure B have excellent luminescence. The invention also shows a series of novel organic materials which include the structure of compound B. Each of these materials has also been found to have high luminescence. In addition, such materials have been found to have high luminescence at room temperature not only in solution, but also in the solid states. Among Materials A, it has been found that compounds with structures C and D and complexes with structure E have high luminescence quantum efficiencies and emit from blue to red light. Consequently, these compounds and complexes have high potentials for several optoelectronic devices, such as OLEDs, laser, sensor, and other semiconductor devices. It has also been found that the luminescence of complexes having the E structure include highly efficient phosphorescence at room temperature. This means the complexes of the E structure have high potential for OLEDs that use triplet excited states. Still another discovery is that OLEDs that include compounds and complexes that incorporate structure B, i.e., Materials A, show good performance in brightness, driving voltage, lifetime and pure chroma.
摘要翻译：本发明说明具有结构B的含吲哚吖嗪[3,4,5-ab]异吲哚的物质具有优异的发光性。本发明还显示了一系列新颖的有机材料，其包括化合物B的结构。这些材料中的每一种也被发现具有高发光性。此外，已经发现这种材料在室温下不仅在溶液中而且在固态下具有高发光性。在材料A中，已经发现具有结构C和D以及与结构E的配合物的化合物具有高的发光量子效率并且从蓝色发光到红光。因此，这些化合物和配合物对于诸如OLED，激光，传感器和其它半导体器件的若干光电子器件具有高电位。还发现具有E结构的络合物的发光在室温下包括高效磷光。这意味着E结构的复合物对于使用三重态激发态的OLED具有很高的潜力。另一个发现是包括结合B，即材料A的化合物和配合物的OLED在亮度，驱动电压，寿命和纯色度方面表现出良好的性能。

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