专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JP2013120770A Organic light-emitting element 审中-公开
标题翻译：有机发光元件
公开(公告)号：JP2013120770A
公开(公告)日：2013-06-17
申请号：JP2011266717
申请日：2011-12-06
申请人： Canon Inc , キヤノン株式会社
发明人： TSUBOYAMA AKIRA , ISHII TAKASHI , HOSHINO MIKIO
IPC分类号： H01L51/50 , C07F1/08 , C07F9/50 , C07F19/00 , H05B33/08 , H05B33/12
CPC分类号： Y02B20/343
摘要： PROBLEM TO BE SOLVED: To provide an organic light-emitting element of high efficiency and high luminance, having a stable light output.SOLUTION: An organic light-emitting element (white organic light-emitting element 1) comprises: a positive electrode 10 and a negative electrode 16; and an organic compound layer which is sandwiched between the positive electrode 10 and the negative electrode 16 and contains at least light-emitting layers (a blue light-emitting layer 15b, a green light-emitting layer 15g, and a red light-emitting layer 15r), wherein the light-emitting layer contains a copper complex shown by a general formula (1) below.
摘要翻译：要解决的问题：提供高效率和高亮度的有机发光元件，具有稳定的光输出。有机发光元件（白色有机发光元件1）包括：正极10和负极16; 和夹在正极10和负极16之间并且至少含有发光层（蓝色发光层15b，绿色发光层15g和红色发光层）的有机化合物层 15r），其中，所述发光层含有下述通式（1）所示的铜络合物。版权所有（C）2013，JPO＆INPIT

2. 发明专利

JP2011178727A Iridium complex and organic light-emitting element obtained using the same 审中-公开
标题翻译：采用相同方式获得的IRIDIUM复合材料和有机发光元件
公开(公告)号：JP2011178727A
公开(公告)日：2011-09-15
申请号：JP2010045296
申请日：2010-03-02
申请人： Canon Inc , キヤノン株式会社
发明人： IGAWA SATOSHI , TSUBOYAMA AKIRA , SUZUKI KOICHI , WATKINS SCOTT , BOWN MARK , JAMIE FREMONT
IPC分类号： C07F15/00 , C07D401/04 , C07F9/50 , C07F19/00 , C09K11/06 , H01L51/50
摘要： PROBLEM TO BE SOLVED: To provide an organic light-emitting element that is extremely highly efficient and emits highly luminant light.
SOLUTION: The organic light-emitting element includes an anode, a cathode and an organic compound layer sandwiched between the anode and the cathode, where at least one layer of the organic compound layers comprises an iridium complex represented by formula (1) (wherein Ir is a monovalent iridium ion; X is a substituted or unsubstituted alkylene group, a substituted or unsubstituted alkenylene group or a substituted or unsubstituted arylene group; and R
1 -R
4 are each a substituted or unsubstituted alkyl group or a substituted or unsubstituted aryl group).
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供非常高效率并且发射高亮度光的有机发光元件。解决方案：有机发光元件包括阳极，阴极和夹在阳极和阴极之间的有机化合物层，其中至少一层有机化合物层包含由式（1）表示的铱络合物，（其中Ir是单价铱离子; X是取代或未取代的亚烷基，取代或未取代的亚烯基或取代或未取代的亚芳基; R 1是-S- SB>各自为取代或未取代的烷基或取代或未取代的芳基）。版权所有（C）2011，JPO＆INPIT

3. 发明专利

JP2010186927A Organic light emitting device and display 审中-公开
标题翻译：有机发光装置和显示器
公开(公告)号：JP2010186927A
公开(公告)日：2010-08-26
申请号：JP2009031129
申请日：2009-02-13
申请人： Canon Inc , キヤノン株式会社
发明人： NAKADA KOICHI , SUZUKI KOICHI , TSUBOYAMA AKIRA , WATKINS SCOTT EDWARD
IPC分类号： H01L51/50 , C07D409/14 , C07D495/04 , C09K11/06
摘要： PROBLEM TO BE SOLVED: To provide an organic light emitting device including an organic compound layer and having superior efficiency of luminescence. SOLUTION: The organic light emitting device is configured with: a positive electrode 2; a negative electrode 5; and the organic compound layer sandwiched by the positive electrode 2 and the negative electrode 5 and including at least a hole-injection layer 3. The hole-injection layer 3 includes a thiophene-imidazole compound represented by formula (1). Where, R 1 to R 4 represent a hydrogen atom, a substituted or non-substituted alkyl group, a substituted or non-substituted aryl group, a substituted or non-substituted alkoxy group, or a substituted or non-substituted aralkyl group, respectively. In addition, R 1 s neighboring each other may be combined to form a ring structure, and n represents an integer from 1 to 8. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：解决的问题：提供一种包含有机化合物层并且具有优异的发光效率的有机发光器件。解决方案：有机发光器件配置有：正极2; 负极5; 和由正极2和负极5夹持的至少包含空穴注入层3的有机化合物层。空穴注入层3包括由式（1）表示的噻吩 - 咪唑化合物。其中，R SB 1至R SB 4表示氢原子，取代或未取代的烷基，取代或未取代的芳基，取代或未取代的烷氧基，或取代或未取代的芳烷基。另外，相邻的R SB可以组合形成环结构，n表示1〜8的整数。（C）2010，JPO＆INPIT

4. 发明专利

JP2010114429A Display apparatus 有权
标题翻译：显示设备
公开(公告)号：JP2010114429A
公开(公告)日：2010-05-20
申请号：JP2009222634
申请日：2009-09-28
申请人： Canon Inc , キヤノン株式会社
发明人： MORI TOSHIBUMI , TSUBOYAMA AKIRA , SUZUKI KOICHI , SHIOBARA SATORU , IKARI KENICHI
IPC分类号： H01L51/50 , H05B33/02 , H05B33/12
CPC分类号： H01L51/529 , H01L27/3211 , H01L51/0085 , H01L51/009 , H01L51/0091 , H01L51/5012 , H01L51/5016
摘要： PROBLEM TO BE SOLVED: To provide an organic EL display apparatus having an organic EL element having a delayed fluorescence material and an organic EL element having a phosphorescent material, both the materials having good internal quantum efficiencies.
SOLUTION: The organic EL display apparatus having no luminance unevenness is provided with a soaking unit in a plane wherein the organic EL element having the phosphorescent material with high internal quantum efficiency, and the organic EL element having the delayed fluorescence material with high internal quantum efficiency are provided.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了提供具有延迟荧光材料的有机EL元件和具有磷光材料的有机EL元件的有机EL显示装置，两种材料具有良好的内部量子效率。解决方案：没有亮度不均匀的有机EL显示装置在其中具有高内量子效率的磷光材料的有机EL元件和具有高的延迟荧光材料的有机EL元件的平面中设置均热单元提供内部量子效率。版权所有（C）2010，JPO＆INPIT

5. 发明专利

JP2010114428A Organic electroluminescent display device 审中-公开
标题翻译：有机电致发光显示装置
公开(公告)号：JP2010114428A
公开(公告)日：2010-05-20
申请号：JP2009222633
申请日：2009-09-28
申请人： Canon Inc , キヤノン株式会社
发明人： SHIOBARA SATORU , IKARI KENICHI , MORI TOSHIBUMI , SUZUKI KOICHI , TSUBOYAMA AKIRA
IPC分类号： H01L51/50 , H05B33/24
CPC分类号： H01L51/5012 , H01L27/3211 , H01L51/5048 , H01L51/5265
摘要： PROBLEM TO BE SOLVED: To provide an organic electroluminescent (EL) display device having organic EL elements of excellent color reproducibility and high emission efficiency. SOLUTION: The organic EL display device to be provided has a plurality of green organic EL elements, each of which has a delayed fluorescent material, has a resonant cavity structure, and has a hole transport layer whose thickness is the same as that of a blue organic EL element. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：解决的问题：提供具有优异的彩色再现性和高发光效率的有机EL元件的有机电致发光（EL）显示装置。解决方案：所提供的有机EL显示装置具有多个具有延迟荧光材料的绿色有机EL元件，具有谐振腔结构，并且具有空穴传输层，该空穴传输层的厚度与的蓝色有机EL元件。版权所有（C）2010，JPO＆INPIT

6. 发明专利

JP2008013700A Luminecent material and light-emitting device 审中-公开
标题翻译： LUMINECENT材料和发光装置
公开(公告)号：JP2008013700A
公开(公告)日：2008-01-24
申请号：JP2006187811
申请日：2006-07-07
申请人： Canon Inc , キヤノン株式会社
发明人： TSUBOYAMA AKIRA , SUZUKI KOICHI , WATABE HIROTERU , UENO KAZUNORI
IPC分类号： C09K11/06 , C07F15/00 , H01L51/50
CPC分类号： C07F15/0033 , C09K11/06 , C09K2211/1029 , C09K2211/185 , H01L51/0003 , H01L51/0037 , H01L51/0039 , H01L51/0085 , H05B33/14 , H05B33/20
摘要： PROBLEM TO BE SOLVED: To provide a luminescent material obtaining a light-emitting device of high emission efficiency/high stability/low cost. SOLUTION: The luminescent material including a partial structural formula (1) is provided. In the structural formula (1), at least one of R 1 to R 10 is a substituent except H; the grand total of the benzene ring structures contained in R 1 to R 10 is 3 or greater; and trifluoromethyl groups, ≥2C straight-chain, branched or cyclic alkyl groups or alkoxy groups are contained in R 1 to R 10 , wherein the hydrogen atoms in the alkyl groups or alkoxy groups may be substituted by halogen atoms. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：解决的问题：提供一种获得发光效率高/稳定性/低成本的发光元件的发光材料。解决方案：提供包含部分结构式（1）的发光材料。在结构式（1）中，R SB 1至R SB 10之中的至少一个是H除外的取代基; R SB 1〜SB 10中含有的苯环结构的总和为3以上; 在R SB 1至R 10中含有三价基团，≥2C直链，支链或环状烷基或烷氧基，其中烷基中的氢原子或烷氧基可以被卤素原子取代。版权所有（C）2008，JPO＆INPIT

7. 发明专利

JP2008007500A Metal complex and organic light emitting element 审中-公开
标题翻译：金属复合有机发光元件
公开(公告)号：JP2008007500A
公开(公告)日：2008-01-17
申请号：JP2007118440
申请日：2007-04-27
申请人： Canon Inc , キヤノン株式会社
发明人： TSUBOYAMA AKIRA , HASHIMOTO MASASHI , UENO KAZUNORI
IPC分类号： C07F15/00 , C07D213/79 , C09K11/06 , H01L51/50
CPC分类号： C07F15/0046 , C07F15/0086 , C09K11/06 , C09K2211/1007 , C09K2211/1029 , C09K2211/185 , H01L51/0085 , H01L51/5016 , H05B33/14 , Y10S428/917
摘要： PROBLEM TO BE SOLVED: To provide an easily preparable metal complex from which a stable and highly efficient light emitting element can be prepared.
SOLUTION: The metal complex comprises a structure represented by partial structural formula (1) [wherein M is selected from Ir or Pt; at least two of R
1 to R
3 each are a fluorine atom: a cyclic group A comprising a ligand atom N coordinating to M is selected from a pyridine ring, a quinoline ring and an isoquinoline ring, a hydrogen atom of which may be substituted with an alkyl or an alkoxy group of 4C or lower].
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了提供可以制备稳定且高效的发光元件的容易制备的金属络合物。解决方案：金属络合物包含由部分结构式（1）表示的结构[其中M选自Ir或Pt; R SB 1至R SB 3中至少有两个为氟原子：包含与M配位的配体原子N的环状基团A选自吡啶环，喹啉环和异喹啉环，其氢原子可以被4价以下的烷基或烷氧基取代]。版权所有（C）2008，JPO＆INPIT

8. 发明专利

JP2007335614A Organic electroluminescence device, and display device 审中-公开
标题翻译：有机电致发光器件和显示器件
公开(公告)号：JP2007335614A
公开(公告)日：2007-12-27
申请号：JP2006165462
申请日：2006-06-15
申请人： Canon Inc , キヤノン株式会社
发明人： WATABE HIROTERU , TSUBOYAMA AKIRA , SHIOBARA SATORU , SUZUKI KOICHI , UENO KAZUNORI
IPC分类号： H01L51/50 , C09K11/06 , H05B33/10
CPC分类号： H01L51/0085 , C09K11/06 , C09K2211/1007 , C09K2211/1014 , C09K2211/1029 , C09K2211/1037 , C09K2211/1044 , C09K2211/1051 , C09K2211/1088 , C09K2211/1092 , C09K2211/185 , H01L51/0058 , H01L51/5016 , H05B33/14 , Y10S428/917
摘要： PROBLEM TO BE SOLVED: To provide an organic electroluminescence device with high efficiency, high brightness and high durability by using a novel phosphorescent metal complex compound.
SOLUTION: The organic electroluminescence device includes a pair of electrodes consisting of an anode and a cathode, and one or more organic layers containing an organic compound sandwiched between the pair of electrodes. At least one ligand structure contains a phosphorescent metal complex compound expressed by a general formula (1) in the one or more organic layers. At least one of X, Y and Z refers to 13C or higher aromatic oligomer bonded directly or via linkage.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：通过使用新的磷光金属络合物，提供高效率，高亮度和高耐久性的有机电致发光器件。解决方案：有机电致发光器件包括由阳极和阴极组成的一对电极和一个或多个含有夹在该对电极之间的有机化合物的有机层。至少一种配体结构包含在一个或多个有机层中由通式（1）表示的磷光金属络合物。 X，Y和Z中的至少一个是指直接或通过键合键合的13 C或更高级的芳族低聚物。版权所有（C）2008，JPO＆INPIT

9. 发明专利

JP2006108458A Light emitting element and display unit 审中-公开
标题翻译：发光元件和显示单元
公开(公告)号：JP2006108458A
公开(公告)日：2006-04-20
申请号：JP2004294460
申请日：2004-10-07
申请人： Canon Inc , キヤノン株式会社
发明人： IGAWA SATOSHI , TSUBOYAMA AKIRA , IWAWAKI HIRONOBU , OKADA SHINJIRO , TAKIGUCHI TAKAO , KAMATANI ATSUSHI , KOGORI MANABU , KISHINO KENGO
IPC分类号： H01L51/50 , C09K11/06
摘要： PROBLEM TO BE SOLVED: To provide host materials so as to obtain a light emitting element and a display unit which can be both kept high in brightness for a long term.
SOLUTION: The light emitting element is equipped with an organic compound-containing layer pinched between a pair of electrodes and a light emitting layer composed of a host compound and a guest compound, wherein the host compound is represented by Formula (1). In Formula, R
1 to R
8 are separately selected from halogen and alkyl groups.
COPYRIGHT: (C)2006,JPO&NCIPI

10. 发明专利

JP2006076901A Organic compound and organic light emitting device 有权
标题翻译：有机化合物和有机发光装置
公开(公告)号：JP2006076901A
公开(公告)日：2006-03-23
申请号：JP2004260436
申请日：2004-09-08
申请人： Canon Inc , キヤノン株式会社
发明人： SUZUKI KOICHI , UENO KAZUNORI , TSUBOYAMA AKIRA , YOGI SEIICHI
IPC分类号： C07D251/20 , C07D403/04 , C07D403/14 , C09K11/06 , H01L51/50
CPC分类号： C09K11/06 , C09K2211/1044 , C09K2211/1059 , H01L51/0072 , H01L51/5016 , H05B33/14 , Y10S428/917
摘要： PROBLEM TO BE SOLVED: To provide a new organic compound emitting fluorescent light and phosphorescent light at the same time.
SOLUTION: The organic compound is composed solely of hydrogen element and at least two kinds of elements selected from the 13th to 17th group elements of the 2nd to 5th period of the periodic table and emits fluorescent light and phosphorescent light at the same time at ≥-30°C and ≤100°C.
COPYRIGHT: (C)2006,JPO&NCIPI

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式