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公开(公告)号：DE68923777T2
公开(公告)日：1996-05-02
申请号：DE68923777
申请日：1989-12-28
Applicant: SONY CORP
Inventor： MATSUZAWA NOBUYUKI , ASAI NOBUTOSHI , TAMURA SHINICHIRO , KISHII NORIYUKI , ARAKAWA SEIICHI
Abstract: An optical recording medium is disclosed, in which an optical recording layer (2) and a reflective layer (3) are formed on a transparent substrate. The recording layer (2) contains a first compound having absorption or a recording laser light having a predetermined wavelength, and a second compound having substantially no absorption for a laser light having the predetermined wavelength and decomposable upon heat generation by the laser light in the optical recording layer.
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公开(公告)号：DE68923777D1
公开(公告)日：1995-09-14
申请号：DE68923777
申请日：1989-12-28
Applicant: SONY CORP
Inventor： MATSUZAWA NOBUYUKI , ASAI NOBUTOSHI , TAMURA SHINICHIRO , KISHII NORIYUKI , ARAKAWA SEIICHI
Abstract: An optical recording medium is disclosed, in which an optical recording layer (2) and a reflective layer (3) are formed on a transparent substrate. The recording layer (2) contains a first compound having absorption or a recording laser light having a predetermined wavelength, and a second compound having substantially no absorption for a laser light having the predetermined wavelength and decomposable upon heat generation by the laser light in the optical recording layer.
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公开(公告)号：JP2010141359A
公开(公告)日：2010-06-24
申请号：JP2010060315
申请日：2010-03-17
Inventor： ISHIBASHI TADASHI , ICHIMURA MARI , UEDA NAOYUKI , TAMURA SHINICHIRO
Abstract: PROBLEM TO BE SOLVED: To provide an organic electroluminescent device which has a high fluorescence yield, and excellent red color purity, high brightness and stable red luminescence using a compound excellent also in heat stability. SOLUTION: In the organic electroluminescent device, on a glass substrate 1, an ITO transparent electrode 2, a hole transport layer 6, an electron transport layer 7, and a metal electrode 3 are laminated in this order, the hole transport layer 6 and/or the electron transport layer 7 consist of an aminostyryl compound expressed with general formula [I], and a hole blocking layer 30 is provided between the hole transport layer 6 and the electron transport layer 7. In the general formula [I] where X 1 is aryl group, such as phenyl group with substituent, such as nitro group, and Y 1 and Y 2 are groups having aminophenyl group, etc. in their skeletons. COPYRIGHT: (C)2010,JPO&INPIT
Abstract translation: 解决的问题：提供一种具有高荧光产率，优异的红色纯度，高亮度和稳定的红色发光的有机电致发光器件，其使用热稳定性优异的化合物。 解决方案：在有机电致发光器件中，在玻璃衬底1上依次层叠ITO透明电极2，空穴传输层6，电子传输层7和金属电极3，空穴传输层 6和/或电子传输层7由通式[I]表示的氨基苯乙烯基化合物组成，空穴阻挡层30设置在空穴传输层6和电子传输层7之间。在通式[I]中， 其中X
1 是芳基，例如具有取代基的苯基，例如硝基，Y 1 和Y 2 是具有氨基苯基 组等。 版权所有（C）2010，JPO＆INPIT -
公开(公告)号：JP2009040792A
公开(公告)日：2009-02-26
申请号：JP2008232374
申请日：2008-09-10
Inventor： ICHIMURA MARI , TAMURA SHINICHIRO , ISHIBASHI TADASHI , TAKADA KAZUNORI
IPC: C07C211/54 , C09K11/06 , H01L51/50
Abstract: PROBLEM TO BE SOLVED: To provide a bis(aminostyryl)benzene compound developing intense luminescence and applicable as an yellow to red luminous material. SOLUTION: A bis(aminostyryl)benzene compound represented by general formula [XIX] is provided (wherein R 90 , R 91 , R 92 and R 93 are the same or different group each other, at least one of which is a specific (substituted) aryl group, the others are an unsubstituted aryl group, and the substituent of the central benzene ring is a fluorine atom). COPYRIGHT: (C)2009,JPO&INPIT
Abstract translation: 要解决的问题：提供发展强烈发光的双（氨基苯乙烯基）苯化合物，并且可用作黄色至红色发光材料。 解决方案：提供由通式[XIX]表示的双（氨基苯乙烯基）苯化合物（其中R
90 ，R 92， SP>和R 93 彼此相同或不同，其中至少一个是特定（取代的）芳基，其他是未取代的芳基，中心苯的取代基 环是氟原子）。 版权所有（C）2009，JPO＆INPIT -
45.发明专利
公开(公告)号：JP2006199595A
公开(公告)日：2006-08-03
申请号：JP2005009981
申请日：2005-01-18
Inventor： SAKAMOTO YUKISAKU , MIYABAYASHI YOSHIHISA , TAMURA SHINICHIRO , UEDA NAOYUKI
IPC: C07C211/54 , C07C217/80 , C09K11/06 , H01L51/50
Abstract: PROBLEM TO BE SOLVED: To obtain an anthracene derivative that is preferably useful as a blue luminescent material for an organic electroluminescent element and provides an organic electroluminescent element having high luminous efficiency and excellent life properties.
SOLUTION: The anthracene derivative is represented by general formula (1) (X is an arylene group or a bifunctional heterocyclic group; A and B are each an alkyl group, an aryl group or a heterocyclic group and A and B may be mutually bonded to form a ring; Y
1 and Y
2 are each a hydrogen atom, an alkyl group or an alkoxy group; C is an aryl group, a heterocyclic group, a hydrogen atom, an alkyl group or an alkoxy group).
COPYRIGHT: (C)2006,JPO&NCIPIAbstract translation: 要解决的问题：为了获得优选用作有机电致发光元件的蓝色发光材料的蒽衍生物，并提供具有高发光效率和优异的寿命特性的有机电致发光元件。 解决方案：蒽衍生物由通式（1）表示（X是亚芳基或双官能杂环基; A和B各自为烷基，芳基或杂环基，A和B可以是 相互键合形成环; Y
1 和Y 2 分别为氢原子，烷基或烷氧基; C为芳基，杂环基， 氢原子，烷基或烷氧基）。 版权所有（C）2006，JPO＆NCIPI -
Patent Agency Ranking46.发明专利
公开(公告)号：JP2006052324A
公开(公告)日：2006-02-23
申请号：JP2004235124
申请日：2004-08-12
Inventor： MATSUNAMI SHIGEYUKI , MIYABAYASHI YOSHIHISA , ICHIMURA MARI , TAMURA SHINICHIRO
Abstract: PROBLEM TO BE SOLVED: To provide an organic material which has high luminous efficiency and excellent luminous life, to provide an organic electroluminescent element using the organic material, and to provide a display device using the organic electroluminescent element.
SOLUTION: The organic material used for organic electroluminescent elements is a chrysene represented by the general formula (1).
COPYRIGHT: (C)2006,JPO&NCIPIAbstract translation: 要解决的问题：提供一种有机材料，其具有高发光效率和优异的发光寿命，以提供使用有机材料的有机电致发光元件，并提供使用有机电致发光元件的显示装置。 解决方案：用于有机电致发光元件的有机材料是由通式（1）表示的一种。 版权所有（C）2006，JPO＆NCIPI
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47.发明专利
公开(公告)号：JP2006052323A
公开(公告)日：2006-02-23
申请号：JP2004235123
申请日：2004-08-12
Inventor： MATSUNAMI SHIGEYUKI , MIYABAYASHI YOSHIHISA , ICHIMURA MARI , TAMURA SHINICHIRO
Abstract: PROBLEM TO BE SOLVED: To provide an organic material which has high luminous efficiency and excellent luminous life, to provide an organic electroluminescent element using the organic material, and to provide a display device using the organic electroluminescent element.
SOLUTION: The organic material used for organic electroluminescent elements and represented by the general formula (1) (A
1 to A
24 are each independently H, a halogen, OH, a ≤20C substituted or non-substituted carbonyl, a ≤20C substituted or non-substituted carbonyl ester, a ≤20C substituted or non-substituted alkyl, a ≤20C substituted or non-substituted alkenyl, a ≤20C substituted or non-substituted alkoxyl, a ≤30C substituted or non-substituted aryl, a ≤30C substituted or non-substituted heterocyclic group, cyano, nitro, or a ≤20C substituted or non-substituted silyl).
COPYRIGHT: (C)2006,JPO&NCIPIAbstract translation: 要解决的问题：提供一种有机材料，其具有高发光效率和优异的发光寿命，以提供使用有机材料的有机电致发光元件，并提供使用有机电致发光元件的显示装置。 解决方案：用于有机电致发光元件并由通式（1）表示的有机材料（A
1 至A 24 各自独立地为H，卤素， OH，≤20C取代或未取代的羰基，≤20C取代或未取代的羰基酯，≤20C取代或未取代的烷基，≤20C取代或未取代的烯基，≤20C取代或非取代的羰基， 取代烷氧基，≤30C取代或未取代的芳基，≤30C取代或未取代的杂环基，氰基，硝基或≤20C取代或未取代的甲硅烷基）。 版权所有（C）2006，JPO＆NCIPI -
公开(公告)号：JP2005240011A
公开(公告)日：2005-09-08
申请号：JP2004285906
申请日：2004-09-30
Inventor： MATSUNAMI SHIGEYUKI , KIJIMA YASUNORI , TAKADA KAZUNORI , ICHIMURA MARI , TAMURA SHINICHIRO
Abstract: PROBLEM TO BE SOLVED: To provide an organic material capable of being prevented from deteriorating and capable of being improved in driving efficiency, and to provide an organic element by using the organic material. SOLUTION: The organic material is used for the organic element, wherein a concentration of palladium contained in the organic material is not more than 1000 ppm. The organic material is used for a positive hole injection layer 14a, a positive hole transport layer 14b, and a light-emitting layer 14c in the organic EL element 11. COPYRIGHT: (C)2005,JPO&NCIPI
Abstract translation: 要解决的问题：提供能够防止劣化并且能够提高驱动效率的有机材料，并且通过使用有机材料提供有机元素。 解决方案：有机材料用于有机元素，其中有机材料中所含的钯浓度不大于1000ppm。 有机材料用于有机EL元件11中的正空穴注入层14a，正空穴传输层14b和发光层14c。版权所有（C）2005，JPO＆NCIPI
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49.发明专利Preserving method of organic material for organic electroluminescent element 审中-公开有机电致发光元件有机材料的保存方法
公开(公告)号：JP2005135734A
公开(公告)日：2005-05-26
申请号：JP2003370126
申请日：2003-10-30
Inventor： MATSUNAMI SHIGEYUKI , TAKADA KAZUNORI , ICHIMURA MARI , TAMURA SHINICHIRO
Abstract: PROBLEM TO BE SOLVED: To provide a preserving method of an organic material for an organic electroluminescent element which enables to suppress the deterioration of the organic material for the organic electroluminescent element in a preserved state.
SOLUTION: On the preserving method of the organic material for an organic EL element, the organic material used for a positive hole transporting layer 13, a light emitting layer 14, and an electron transporting layer 15 of the organic EL element 10 is preserved under an atmosphere in which oxygen gas concentration is made lower than that of air, further, the organic material is housed in a packing body having inert gas atmosphere at its inside.
COPYRIGHT: (C)2005,JPO&NCIPIAbstract translation: 解决的问题：提供能够抑制保护状态下的有机电致发光元件的有机材料的劣化的有机电致发光元件用有机材料的保存方法。 解决方案：在有机EL元件的有机材料的保存方法中，用于有机EL元件10的空穴传输层13，发光层14和电子传输层15的有机材料是 在氧气浓度低于空气的气氛中保存，此外，有机材料在其内部容纳在具有惰性气体气氛的包装体中。 版权所有（C）2005，JPO＆NCIPI
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公开(公告)号：JP2005019219A
公开(公告)日：2005-01-20
申请号：JP2003182779
申请日：2003-06-26
Inventor： TAKADA KAZUNORI , SAKAMOTO YUKISAKU , ICHIMURA MARI , TAMURA SHINICHIRO
Abstract: PROBLEM TO BE SOLVED: To provide an organic EL light emitting element provided with a light emitting region layer having a newly developed oligonaphthalene compound and a stable blue color light emitting function.
SOLUTION: This organic EL light emitting element is provided with the light emitting region layer containing the oligonaphthalene compound expressed by the figure (2).
COPYRIGHT: (C)2005,JPO&NCIPIAbstract translation: 要解决的问题：提供一种具有新开发的低聚萘化合物和稳定的蓝色发光功能的发光区域的有机EL发光元件。 解决方案：该有机EL发光元件设置有包含由图（2）表示的低聚萘化合物的发光区域层。 版权所有（C）2005，JPO＆NCIPI
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