公开(公告)号：JP2006310351A

公开(公告)日：2006-11-09

申请号：JP2005127630

申请日：2005-04-26

Applicant: Sony Corp ,  ソニー株式会社

Inventor： MIYABAYASHI YOSHIHISA ,  MATSUNAMI SHIGEYUKI ,  YOSHINAGA SADAHIKO

IPC: H01L51/50 ,  C07C211/54 ,  C09K11/06

Abstract: PROBLEM TO BE SOLVED: To provide an organic electroluminescence element and a display having high luminous efficiency and a long luminous lifetime.
SOLUTION: In the organic electroluminescence element for clamping an organic layer having at least a luminous layer between anode and cathode electrodes, the organic layer is composed of an anthracene derivative expressed by a general expression (1). In the general expression (1), Ar
1 denotes a substituted or non-substituted aryl group having 30 or smaller carbons, or substituted or non-substituted heterocyclic group having 30 or smaller carbons, Ar
2 denotes a substituted or non-substituted arylene group having 30 or smaller carbons, or a substituted or non-substituted divalent heterocyclic group having 30 or smaller carbons. And m indicates 0 or 1.
COPYRIGHT: (C)2007,JPO&INPIT

Abstract translation: 要解决的问题：提供一种有机电致发光元件和具有高发光效率和长发光寿命的显示器。 解决方案：在用于夹持在阳极和阴极之间至少具有发光层的有机层的有机电致发光元件中，有机层由通式（1）表示的蒽衍生物构成。 在通式（1）中，Ar 1表示具有30个或更少个碳的取代或未取代的芳基或具有30个或更少个碳的取代或未取代的杂环基，Ar 2 表示具有30个或更少个碳的取代或未取代的亚芳基，或具有30个或更少个碳的取代或未取代的二价杂环基。 而m表示0或1.版权所有（C）2007，JPO＆INPIT

公开(公告)号：JP2006282533A

公开(公告)日：2006-10-19

申请号：JP2005101801

申请日：2005-03-31

Applicant: Sony Corp ,  ソニー株式会社

Inventor： MATSUNAMI SHIGEYUKI ,  SAKAMOTO YUKISAKU ,  MIYABAYASHI YOSHIHISA ,  YOSHINAGA SADAHIKO

IPC: C07C211/54 ,  C07C211/57 ,  C09K11/06 ,  H01L51/50

Abstract: PROBLEM TO BE SOLVED: To provide a bianthracene derivative capable of serving as an excellent blue light-emitting material, and to provide an organic electroluminescent device and a display device using the bianthracene derivative.
SOLUTION: The bianthracene derivative is represented by formula (1). In an example compound, anthracene rings are bound to each other at A
1 and B
1 , A
6 and B
6 are each a 4-diphenylaminophenyl group and the rest of the symbols are each H.
COPYRIGHT: (C)2007,JPO&INPIT

Abstract translation: 要解决的问题：提供能够用作优异的蓝色发光材料的双蒽衍生物，并提供使用该双蒽衍生物的有机电致发光器件和显示装置。 解决方案：环蒽衍生物由式（1）表示。 在一个示例化合物中，蒽环在A 1 和B 1 ，A 6 和B 6 < SP>各自为4-二苯基氨基苯基，其余符号各自为H.版权所有（C）2007，JPO＆INPIT

公开(公告)号：JP2006052324A

公开(公告)日：2006-02-23

申请号：JP2004235124

申请日：2004-08-12

Applicant: Sony Corp ,  ソニー株式会社

Inventor： MATSUNAMI SHIGEYUKI ,  MIYABAYASHI YOSHIHISA ,  ICHIMURA MARI ,  TAMURA SHINICHIRO

IPC: C09K11/06 ,  H01L51/50

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&NCIPI

Abstract 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

公开(公告)号：JP2006052323A

公开(公告)日：2006-02-23

申请号：JP2004235123

申请日：2004-08-12

Applicant: Sony Corp ,  ソニー株式会社

Inventor： MATSUNAMI SHIGEYUKI ,  MIYABAYASHI YOSHIHISA ,  ICHIMURA MARI ,  TAMURA SHINICHIRO

IPC: C09K11/06 ,  C07C15/56 ,  H01L51/50

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&NCIPI

Abstract 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：JP2005272803A

公开(公告)日：2005-10-06

申请号：JP2004280868

申请日：2004-09-28

Applicant: Sony Corp ,  ソニー株式会社

Inventor： MATSUNAMI SHIGEYUKI ,  TAKADA KAZUNORI

IPC: H01L51/50 ,  C07C211/61 ,  C09K11/06 ,  H05B33/14 ,  H05B33/22

Abstract: PROBLEM TO BE SOLVED: To provide an organic material excellent in durability, and to provide an organic electroluminescent element improved in a light-emitting lifetime by using the organic material.
SOLUTION: The organic material for the organic electroluminescent element is expressed by formula (1) [at least one of A
1 to A
20 is a substituent of formula (2) (Ar
a and Ar
b are each a substituted or unsubstituted aryl composed of not more than 30 carbon atoms) or a substituent of formula (3) (Ar
c , Ar
d and Ar
e are each a substituted or unsubstituted aryl composed of not more than 30 carbon atoms)].
COPYRIGHT: (C)2006,JPO&NCIPI

Abstract translation: 要解决的问题：提供耐久性优异的有机材料，并提供通过使用有机材料提高发光寿命的有机电致发光元件。 解决方案：有机电致发光元件的有机材料由式（1）表示：A 1 至A 20 中的至少一个是式（1）的取代基 2）（Ar a 和Ar b 各自为不大于30个碳原子的取代或未取代的芳基）或式（3）的取代基（Ar C ，Ar d 和Ar e 各自为不大于30个碳原子的取代或未取代的芳基）]。 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

Applicant: Sony Corp ,  ソニー株式会社

Inventor： MATSUNAMI SHIGEYUKI ,  KIJIMA YASUNORI ,  TAKADA KAZUNORI ,  ICHIMURA MARI ,  TAMURA SHINICHIRO

IPC: H01L51/50 ,  C09K11/06 ,  H05B33/14

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

公开(公告)号：JP2005240008A

公开(公告)日：2005-09-08

申请号：JP2004280869

申请日：2004-09-28

Applicant: Sony Corp ,  ソニー株式会社

Inventor： MATSUNAMI SHIGEYUKI ,  TAKADA KAZUNORI

IPC: H01L51/50 ,  C09K11/06 ,  H05B33/14

Abstract: PROBLEM TO BE SOLVED: To provide an organic light-emitting material having high light-emitting efficiency and an excellent light-emitting lifetime, and to provide an organic electroluminescent element by using the same.
SOLUTION: The organic light-emitting material for the organic electroluminescent element is expressed by formula (1) (A
1 to A
20 are each H, a halogen, hydroxy, a substituted or unsubstituted carbonyl composed of 20 or less carbon atoms, a substituted or unsubstituted carbonyl ester composed of 20 or less carbon atoms, a substituted or unsubstituted alkyl composed of 20 or less carbon atoms, a substituted or unsubstituted alkenyl composed of 20 or less carbon atoms, a substituted or unsubstituted alkoxyl composed of 20 or less carbon atoms, a substituted or unsubstituted aryl composed of 30 or less carbon atoms, a substituted or unsubstituted heterocyclic composed of 30 or less carbon atoms, cyano, nitro or silyl).
COPYRIGHT: (C)2005,JPO&NCIPI

Abstract translation: 解决的问题：提供具有高发光效率和优异的发光寿命的有机发光材料，并通过使用该有机发光元件提供有机电致发光元件。 解决方案：有机电致发光元件的有机发光材料由式（1）表示（A 1 至A 20 分别为H，卤素， 羟基，由20个或更少碳原子构成的取代或未取代的羰基，由20个或更少碳原子组成的取代或未取代的羰基，由20个或更少碳原子组成的取代或未取代的烷基，取代或未取代的由20个 碳原子数为20以下的取代或未取代的烷氧基，取代或未取代的碳原子数为30以下的芳基，取代或未取代的碳原子数为30以下的杂环，氰基，硝基或甲硅烷基） 。 版权所有（C）2005，JPO＆NCIPI

公开(公告)号：JP2005135734A

公开(公告)日：2005-05-26

申请号：JP2003370126

申请日：2003-10-30

Applicant: Sony Corp ,  ソニー株式会社

Inventor： MATSUNAMI SHIGEYUKI ,  TAKADA KAZUNORI ,  ICHIMURA MARI ,  TAMURA SHINICHIRO

IPC: H05B33/10 ,  C09K11/06 ,  H01L51/50 ,  H05B33/14

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&NCIPI

Abstract 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

公开(公告)号：JP2010287484A

公开(公告)日：2010-12-24

申请号：JP2009141281

申请日：2009-06-12

Applicant: Sony Corp ,  ソニー株式会社

Inventor： MATSUNAMI SHIGEYUKI ,  FUKUDA TOSHIHIRO ,  YAMADA JIRO

IPC: H05B33/12 ,  H01L51/50

CPC classification number: H01L51/5265 ,  H01L51/5278

Abstract: PROBLEM TO BE SOLVED: To provide an organic light-emitting element in which each light-emitting unit has a different-color light-emitting layer to improve the light extraction efficiency of colors; and to provide a display device and a lighting system equipped therewith. SOLUTION: A blue light-emitting layer 13C is arranged including a nearest contact interference position IB0 (a zero-order interference position) nearest a first electrode 12 out of blue interference positions IB0, IB1, IB2, .... A green light-emitting layer 15E is arranged including the position IB1 (a first-order interference position) near the first electrode 12 next to the nearest contact interference position IB0 out of the blue interference positions IB0, IB1, .... COPYRIGHT: (C)2011,JPO&INPIT

Abstract translation: 要解决的问题：提供一种有机发光元件，其中每个发光单元具有不同颜色的发光层，以提高颜色的光提取效率; 并且提供一种显示装置和配备有其的照明系统。 解决方案：蓝色发光层13C布置成包括蓝色干涉位置IB0，IB1，IB2，...中最接近第一电极12的最接近干扰位置IB0（零级干涉位置）.A 绿色发光层15E被布置成包括位于蓝色干涉位置IB0，IB1，...之外的最接近干涉位置IB0附近的第一电极12附近的位置IB1（一级干涉位置）。 版权所有（C）2011，JPO＆INPIT

公开(公告)号：JP2010192366A

公开(公告)日：2010-09-02

申请号：JP2009037575

申请日：2009-02-20

Applicant: Sony Corp ,  ソニー株式会社

Inventor： MATSUNAMI SHIGEYUKI ,  YOSHINAGA SADAHIKO ,  KIJIMA YASUNORI

IPC: H05B33/12 ,  H05B33/10

Abstract: PROBLEM TO BE SOLVED: To provide an organic electroluminescence element which has long life and high brightness. SOLUTION: This organic electroluminescence element comprises a color conversion layer for wavelength conversion of light emitted from a light source with a specific wavelength to light with a longer wavelength than it on the organic electroluminescence element substrate in which an organic layer is held between a pair of electrodes, wherein, on the organic layer, a plurality of light-emitting units including at least a light-emitting layer are layered and intermediate layers having a charge production ability are held between the respective light-emitting units, and the color conversion layer contains a host material and an ortho-metalation complex with phosphorescence luminosity which is green luminosity or red luminosity. COPYRIGHT: (C)2010,JPO&INPIT

Abstract translation: 要解决的问题：提供一种寿命长，亮度高的有机电致发光元件。 解决方案：该有机电致发光元件包括用于将具有特定波长的光源发射的光的波长转换成具有比有机电致发光元件基板上长的波长的光的颜色转换层，其中有机层保持在 一对电极，其中在有机层上层叠多个至少包含发光层的发光单元，并且在各个发光单元之间保持具有电荷产生能力的中间层，并且颜色 转换层包含主体材料和具有绿光亮度或红色亮度的磷光发光度的正金属络合物。 版权所有（C）2010，JPO＆INPIT