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1. 发明授权

US07750340B2 Light-emitting device 失效
标题翻译：发光装置
公开(公告)号：US07750340B2
公开(公告)日：2010-07-06
申请号：US11236649
申请日：2005-09-28
申请人： Toshinori Hasegawa , Koichi Suzuki , Maki Okajima , Toshihide Kimura
发明人： Toshinori Hasegawa , Koichi Suzuki , Maki Okajima , Toshihide Kimura
IPC分类号： H01L35/24 , H01L51/00
CPC分类号： C09K11/06 , C09K2211/1029 , H05B33/14
摘要： To provide a light-emitting device which can emit light with high luminance and high efficiency, and is excellent in durability. The light-emitting device includes an organic compound layer containing a phenanthroline compound represented by the general formula [I] and a carbonate.
摘要翻译：提供一种可以以高亮度和高效率发光的发光装置，并且耐久性优异。发光装置包括含有由通式[I]表示的菲咯啉化合物和碳酸酯的有机化合物层。

2. 发明申请

US20100041171A1 LIGHT-EMITTING DEVICE 有权
标题翻译：发光装置
公开(公告)号：US20100041171A1
公开(公告)日：2010-02-18
申请号：US12581384
申请日：2009-10-19
申请人： Toshinori Hasegawa , Koichi Suzuki , Maki Okajima , Toshihide Kimura
发明人： Toshinori Hasegawa , Koichi Suzuki , Maki Okajima , Toshihide Kimura
IPC分类号： H01L51/56
CPC分类号： C09K11/06 , C09K2211/1029 , H05B33/14
摘要： To provide a light-emitting device which can emit light with high luminance and high efficiency, and is excellent in durability. The light-emitting device includes an organic compound layer containing a phenanthroline compound represented by the general formula [I] and a carbonate.
摘要翻译：提供一种可以以高亮度和高效率发光的发光装置，并且耐久性优异。发光装置包括含有由通式[I]表示的菲咯啉化合物和碳酸酯的有机化合物层。

3. 发明授权

US07820478B2 Light-emitting device 有权
公开(公告)号：US07820478B2
公开(公告)日：2010-10-26
申请号：US12581384
申请日：2009-10-19
申请人： Toshinori Hasegawa , Koichi Suzuki , Maki Okajima , Toshihide Kimura
发明人： Toshinori Hasegawa , Koichi Suzuki , Maki Okajima , Toshihide Kimura
IPC分类号： H01L51/40
CPC分类号： C09K11/06 , C09K2211/1029 , H05B33/14
摘要： To provide a light-emitting device which can emit light with high luminance and high efficiency, and is excellent in durability. The light-emitting device includes an organic compound layer containing a phenanthroline compound represented by the general formula [I] and a carbonate.

4. 发明申请

US20060017050A1 Light-emitting device 失效
标题翻译：发光装置
公开(公告)号：US20060017050A1
公开(公告)日：2006-01-26
申请号：US11236649
申请日：2005-09-28
申请人： Toshinori Hasegawa , Koichi Suzuki , Maki Okajima , Toshihide Kimura
发明人： Toshinori Hasegawa , Koichi Suzuki , Maki Okajima , Toshihide Kimura
IPC分类号： H01L29/08
CPC分类号： C09K11/06 , C09K2211/1029 , H05B33/14
摘要： To provide a light-emitting device which can emit light with high luminance and high efficiency, and is excellent in durability. The light-emitting device includes an organic compound layer containing a phenanthroline compound represented by the general formula [I] and a carbonate.
摘要翻译：提供一种可以以高亮度和高效率发光的发光装置，并且耐久性优异。发光装置包括含有由通式[I]表示的菲咯啉化合物和碳酸酯的有机化合物层。

5. 发明申请

US20090218940A1 PHENANTHROLINE COMPOUND AND ORGANIC LIGHT EMITTING DEVICE USING SAME 有权
标题翻译：苯并噻唑化合物和有机发光装置
公开(公告)号：US20090218940A1
公开(公告)日：2009-09-03
申请号：US12436507
申请日：2009-05-06
申请人： Maki Okajima , Tatsundo Kawai , Takao Takiguchi , Koichi Suzuki , Akihiro Senoo , Toshinori Hasegawa , Keiji Okinaka
发明人： Maki Okajima , Tatsundo Kawai , Takao Takiguchi , Koichi Suzuki , Akihiro Senoo , Toshinori Hasegawa , Keiji Okinaka
IPC分类号： H01J1/63
CPC分类号： H01L51/0072 , C07D471/04 , C09K11/06 , C09K2211/1011 , C09K2211/1029 , C09K2211/1044 , H01L51/005 , H01L51/0053 , H01L51/0059 , H01L51/0078 , H01L51/0081 , H01L51/0085
摘要： A novel phenanthroline compound is provided which is represented by the general formula [I]: (wherein R1, R2, R3, R4, R5 and R6 are the same or different and each is selected from a hydrogen atom, an unsubstituted or substituted alkyl group, an unsubstituted or substituted aralkyl group, an unsubstituted or substituted aryl group, an unsubstituted or substituted heterocyclic group, and a halogen atom; and Ar1 and Ar2 are the same or different and each is selected from an unsubstituted or substituted fluorenyl group, an unsubstituted or substituted fluoranthenyl group, an unsubstituted or substituted perylenyl group, and an unsubstituted or substituted carbazolyl group). An organic light emitting device using the phenanthroline compound is also provided that has a light output with a high efficiency and a high luminance and has a high long-term durability.
摘要翻译：提供了由通式[I]表示的新颖的菲咯啉化合物：（其中R 1，R 2，R 3，R 4，R 5和R 6相同或不同，各自选自氢原子，未取代或取代的烷基，未取代或取代的芳烷基，未取代或取代的芳基，未取代或取代的杂环基和卤素原子; Ar1和Ar2相同或不同，各自选自未取代或取代的芴基，未取代的或取代的荧蒽基，未取代或取代的苝基，以及未取代或取代的咔唑基）。还提供了使用菲咯啉化合物的有机发光装置，其具有高效率和高亮度的光输出并且具有高的长期耐久性。

6. 发明授权

US07550594B2 Phenanthroline compound and organic light emitting device using same 有权
标题翻译：菲咯啉化合物和使用其的有机发光装置
公开(公告)号：US07550594B2
公开(公告)日：2009-06-23
申请号：US10527192
申请日：2003-09-09
申请人： Maki Okajima , Tatsundo Kawai , Takao Takiguchi , Koichi Suzuki , Akihiro Senoo , Toshinori Hasegawa , Keiji Okinaka
发明人： Maki Okajima , Tatsundo Kawai , Takao Takiguchi , Koichi Suzuki , Akihiro Senoo , Toshinori Hasegawa , Keiji Okinaka
IPC分类号： C07D455/04
CPC分类号： H01L51/0072 , C07D471/04 , C09K11/06 , C09K2211/1011 , C09K2211/1029 , C09K2211/1044 , H01L51/005 , H01L51/0053 , H01L51/0059 , H01L51/0078 , H01L51/0081 , H01L51/0085
摘要： A novel phenanthroline compound is provided which is represented by the general formula [I]: (wherein R1, R2, R3, R4, R5 and R6 are the same or different and each is selected from a hydrogen atom, an unsubstituted or substituted alkyl group, an unsubstituted or substituted aralkyl group, an unsubstituted or substituted aryl group, an unsubstituted or substituted heterocyclic group, and a halogen atom; and Ar1 and Ar2 are the same or different and each is selected from an unsubstituted or substituted fluorenyl group, an unsubstituted or substituted fluoranthenyl group, an unsubstituted or substituted perylenyl group, and an unsubstituted or substituted carbazolyl group). An organic light emitting device using the phenanthroline compound is also provided that has a light output with a high efficiency and a high luminance and has a high long-term durability.
摘要翻译：提供了由通式[I]表示的新颖的菲咯啉化合物：（其中R 1，R 2，R 3，R 4，R 5和R 6相同或不同，各自选自氢原子，未取代或取代的烷基，未取代或取代的芳烷基，未取代或取代的芳基，未取代或取代的杂环基和卤素原子; Ar1和Ar2相同或不同，各自选自未取代或取代的芴基，未取代的或取代的荧蒽基，未取代或取代的苝基，以及未取代或取代的咔唑基）。还提供了使用菲咯啉化合物的有机发光装置，其具有高效率和高亮度的光输出并且具有高的长期耐久性。

7. 发明授权

US07982213B2 Phenanthroline compound and organic light emitting device using same 有权
标题翻译：菲咯啉化合物和使用其的有机发光装置
公开(公告)号：US07982213B2
公开(公告)日：2011-07-19
申请号：US12436507
申请日：2009-05-06
申请人： Maki Okajima , Tatsundo Kawai , Takao Takiguchi , Koichi Suzuki , Akihiro Senoo , Toshinori Hasegawa , Keiji Okinaka
发明人： Maki Okajima , Tatsundo Kawai , Takao Takiguchi , Koichi Suzuki , Akihiro Senoo , Toshinori Hasegawa , Keiji Okinaka
IPC分类号： H01L33/02 , C07D471/02
CPC分类号： H01L51/0072 , C07D471/04 , C09K11/06 , C09K2211/1011 , C09K2211/1029 , C09K2211/1044 , H01L51/005 , H01L51/0053 , H01L51/0059 , H01L51/0078 , H01L51/0081 , H01L51/0085
摘要： A novel phenanthroline compound is provided which is represented by the general formula [I]: (wherein R1, R2, R3, R4, R5 and R6 are the same or different and each is selected from a hydrogen atom, an unsubstituted or substituted alkyl group, an unsubstituted or substituted aralkyl group, an unsubstituted or substituted aryl group, an unsubstituted or substituted heterocyclic group, and a halogen atom; and Ar1 and Ar2 are the same or different and each is selected from an unsubstituted or substituted fluorenyl group, an unsubstituted or substituted fluoranthenyl group, an unsubstituted or substituted perylenyl group, and an unsubstituted or substituted carbazolyl group). An organic light emitting device using the phenanthroline compound is also provided that has a light output with a high efficiency and a high luminance and has a high long-term durability.
摘要翻译：提供了由通式[I]表示的新颖的菲咯啉化合物：（其中R 1，R 2，R 3，R 4，R 5和R 6相同或不同，各自选自氢原子，未取代或取代的烷基，未取代或取代的芳烷基，未取代或取代的芳基，未取代或取代的杂环基和卤素原子; Ar1和Ar2相同或不同，各自选自未取代或取代的芴基，未取代的或取代的荧蒽基，未取代或取代的苝基，以及未取代或取代的咔唑基）。还提供了使用菲咯啉化合物的有机发光装置，其具有高效率和高亮度的光输出并且具有高的长期耐久性。

8. 发明申请

US20110114981A1 LIGHT EMITTING DISPLAY APPARATUS 审中-公开
标题翻译：发光显示装置
公开(公告)号：US20110114981A1
公开(公告)日：2011-05-19
申请号：US13000611
申请日：2009-06-30
申请人： Takuya Higaki , Hiroyuki Kitayama , Toshinori Hasegawa , Manabu Furugori , Toshihide Kimura
发明人： Takuya Higaki , Hiroyuki Kitayama , Toshinori Hasegawa , Manabu Furugori , Toshihide Kimura
IPC分类号： H01L51/52
CPC分类号： H01L51/5265 , H01L51/5278
摘要： In a light emitting display apparatus, excellent color reproducibility and high luminance for an emission color having a low color purity and low emission efficiency are realized. An electroluminescent layer whose color purity and emission efficiency are to be improved is stacked as a first layer on a substrate, and is interposed between a reflective electrode layer and a semi-reflective electrode, and then light extracted from the electroluminescent layer is intensified by interference between a reflective surface in the reflective electrode layer and a reflective surface in the semi-reflective electrode.
摘要翻译：在发光显示装置中，实现了色纯度低，发光效率低的发光色优异的色再现性和高亮度。将颜色纯度和发光效率提高的电致发光层作为第一层层叠在基板上，并插入在反射电极层和半反射电极之间，然后从电致发光层提取的光被干扰强化在反射电极层中的反射表面和半反射电极中的反射表面之间。

9. 发明授权

US07812518B2 Organic electroluminescent display apparatus 有权
标题翻译：有机电致发光显示装置
公开(公告)号：US07812518B2
公开(公告)日：2010-10-12
申请号：US11691717
申请日：2007-03-27
申请人： Koichi Fukuda , Masataka Yashima , Toshinori Hasegawa
发明人： Koichi Fukuda , Masataka Yashima , Toshinori Hasegawa
IPC分类号： H01L51/54
CPC分类号： H01L27/3213 , H01L51/5016 , H01L51/5265
摘要： There is provided an organic electroluminescent display apparatus including a plurality of pixels constituting a display portion, each of the pixels includes sub-pixels of at least four colors, each of which includes an organic electroluminescent device having a pair of the electrodes and an organic compound layer formed between the pair of the electrodes, and the sub-pixels of at least four colors constitute a convex polygon containing a white color on CIE chromaticity coordinates, and includes the sub-pixels of two colors to be complementary colors with the white color interposed therebetween. In this case, the organic compound layers of the sub-pixels of two colors each contain a phosphorescent organic compound. The organic electroluminescent display apparatus can enlarge the color gamut and simultaneously can reduce the power consumption.
摘要翻译：提供了一种包括构成显示部分的多个像素的有机电致发光显示装置，每个像素包括至少四种颜色的子像素，每个像素包括具有一对电极和有机化合物的有机电致发光器件在所述一对电极之间形成的层，并且至少四种颜色的子像素构成在CIE色度坐标上包含白色的凸多边形，并且包括插入有白色的互补色的两种颜色的子像素之间。在这种情况下，两种颜色的子像素的有机化合物层各自含有磷光有机化合物。有机电致发光显示装置可以扩大色域并同时降低功耗。

10. 发明申请

US20100155711A1 ORGANIC LIGHT-EMITTING ELEMENT AND LIGHT-EMITTING DEVICE USING THE SAME 有权
标题翻译：有机发光元件和使用该发光元件的发光元件
公开(公告)号：US20100155711A1
公开(公告)日：2010-06-24
申请号：US12638766
申请日：2009-12-15
申请人： Toshinori Hasegawa , Naoto Nakamura , Masato Yajima , Ryota Watanabe
发明人： Toshinori Hasegawa , Naoto Nakamura , Masato Yajima , Ryota Watanabe
IPC分类号： H01L51/50 , H01L33/00
CPC分类号： H01L51/5265 , H01L27/3211 , H01L51/0059
摘要： An organic light-emitting element includes a first electrode, a second electrode, and at least one organic compound layer disposed between the first electrode and the second electrode. The organic compound layer includes a light-emitting layer containing a light-emitting material and being configured to emit light toward the first electrode and the second electrode. The light emitted toward the first electrode is reflected from a reflection plane located at the first electrode to cause interference with the light emitted toward the second electrode. The interference provides an interference intensity distribution having a maximum peak at a wavelength λ1. The light-emitting material of the light-emitting layer exhibits a photoluminescence spectrum having a maximum peak at a wavelength λ2. The organic light-emitting element produces an electroluminescence spectrum having a maximum peak at a wavelength λ3. These wavelengths satisfy the relationships: λ2≠λ3 and |λ2−λ3|
摘要翻译：有机发光元件包括第一电极，第二电极和设置在第一电极和第二电极之间的至少一个有机化合物层。有机化合物层包括含有发光材料并被配置为朝向第一电极和第二电极发光的发光层。朝向第一电极发射的光从位于第一电极的反射平面反射，以引起对朝向第二电极发射的光的干扰。干扰提供在波长λ1具有最大峰值的干涉强度分布。发光层的发光材料具有在波长λ2具有最大峰值的光致发光光谱。有机发光元件产生在波长λ3具有最大峰值的电致发光光谱。这些波长满足关系：λ2≠λ3和|λ2-λ3| <|λ2-λ1|。

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