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. 发明公开

EP3188572A1 ORGANIC ELECTROLUMINESCENT ELEMENT 有权转让
标题翻译：有机电致发光元件
公开(公告)号：EP3188572A1
公开(公告)日：2017-07-05
申请号：EP15835305.2
申请日：2015-08-26
申请人： Sumitomo Chemical Company Limited
发明人： MORISHIMA, Shinichi , SHAKUTSUI, Masato
IPC分类号： H05B33/04 , H01L51/50 , H05B33/02
摘要： An organic electroluminescent device comprising:
a transparent support substrate having flexibility;
a light emitting element disposed on the transparent support substrate and including a pair of electrodes and a luminescent layer disposed between the pair of electrodes;
a sealing material layer disposed on the transparent support substrate so as to cover and seal the light emitting element; and
a sealing substrate disposed on the sealing material layer, wherein
based on an arithmetic average of roughness profile defined in JIS B 0601-1994, the surface roughness of a surface of the sealing substrate beside the sealing material layer has a smaller value than the surface roughness of the other surface of the sealing substrate, and
the arithmetic average of roughness profile of the surface of the sealing substrate beside the sealing material layer and a thickness of the sealing material layer satisfy a requirement represented by the following formula (I) : 0.002 Ra / t 0.2 [in the formula (I), Ra denotes the arithmetic average of roughness profile of JIS B 0601-1994 of the surface of the sealing substrate beside the sealing material layer, and t denotes the thickness of the sealing material layer].
摘要翻译：一种有机电致发光器件，包括：具有柔性的透明支撑基板; 设置在所述透明支撑基板上且包括一对电极和设置在所述一对电极之间的发光层的发光元件; 密封材料层，设置在所述透明支撑基板上以覆盖并密封所述发光元件; 以及设置在密封材料层上的密封基板，其中基于JIS B 0601-1994中定义的粗糙度分布的算术平均值，除了密封材料层之外的密封基板表面的表面粗糙度具有比表面密封基板的另一个表面的粗糙度以及密封材料层以外的密封基板表面的粗糙度分布的算术平均值和密封材料层的厚度满足下式（I）所示的条件：0.002 <式（I）中，Ra表示密封材料层侧的密封基板表面的JIS B 0601-1994的粗糙度分布的算术平均值，t表示密封材料的厚度层]。

2. 发明公开

EP2178344A1 ORGANIC ELECTROLUMINESCENCE DEVICE AND METHOD FOR MANUFACTURING THE SAME 有权
标题翻译：有机电致发光装置及其制造方法
公开(公告)号：EP2178344A1
公开(公告)日：2010-04-21
申请号：EP08791537.7
申请日：2008-07-24
申请人： Sumitomo Chemical Company, Limited
发明人： KAJITANI, Masaru , MORISHIMA, Shinichi
IPC分类号： H05B33/04 , G09F9/00 , G09F9/30 , H01L27/32 , H01L51/50 , H05B33/10
CPC分类号： H01L51/5256 , H01L51/524
摘要： It is an object of the present invention to provide an organic EL device having a structure to enhance a barrier property against gases such as water vapor and oxygen which penetrate into an organic EL element formed on a substrate.
That is, the present invention provides the organic EL device including a substrate 10, an organic EL element 20 holding an organic EL layer including a light emitting layer between one pair of electrodes of which at least one is transparent or translucent, a sealing layer 30 which seals the organic EL element 20 and in which multiple layers are formed by stacking an inorganic film and an organic film alternately and a sealing glass substrate 40 disposed by tightly adhering onto an uppermost organic film 33-n in the sealing layer 30, on the substrate 10.
摘要翻译：本发明的一个目的是提供一种有机EL器件，其具有提高对渗入形成在衬底上的有机EL元件中的诸如水蒸气和氧气等气体的阻隔性的结构。即，本发明提供一种有机EL元件，其具备：基板10;在一对电极中的至少一方为透明或半透明的状态下保持含有发光层的有机EL层的有机EL元件20;密封层30 其密封有机EL元件20并且通过交替地堆叠无机膜和有机膜来形成多个层，以及密封玻璃基板40，其通过密封层30中的最上面的有机膜33-n紧密地粘附而设置在密封层30中衬底10。

3. 发明授权

EP2178344B1 ORGANIC ELECTROLUMINESCENCE DEVICE AND METHOD FOR MANUFACTURING THE SAME 有权
标题翻译：有机电致发光及其制造方法
公开(公告)号：EP2178344B1
公开(公告)日：2017-04-19
申请号：EP08791537.7
申请日：2008-07-24
申请人： Sumitomo Chemical Company, Limited
发明人： KAJITANI, Masaru , MORISHIMA, Shinichi
IPC分类号： H01L51/52
CPC分类号： H01L51/5256 , H01L51/524

4. 发明公开

EP2273578A1 COATING SOLUTION FOR FORMATION OF INTERMEDIATE LAYER, METHOD FOR PRODUCTION OF ORGANIC ELECTROLUMINESCENCE ELEMENT, AND ORGANIC ELECTROLUMINESCENCE ELEMENT 审中-公开
标题翻译：涂布液形成中间层，METHOD用于制备有机和电致发光有机电致发光
公开(公告)号：EP2273578A1
公开(公告)日：2011-01-12
申请号：EP09727356.9
申请日：2009-03-24
申请人： Sumitomo Chemical Company, Limited
发明人： MORISHIMA, Shinichi
IPC分类号： H01L51/50 , H05B33/10
CPC分类号： H01L51/5092
摘要： Disclosed is a coating solution for use in the formation of an intermediate layer in an organic electroluminescence element which comprises at least a pair of electrodes, a light-emitting layer arranged between the pair of electrodes and comprising an organic material, and the intermediate layer arranged between one of the electrodes and the light-emitting layer. The coating solution is produced by dissolving an alkali metal salt.
摘要翻译：公开的是在至少包括一对电极，所述一对电极和有机材料包含的之间设置的发光层的有机电致发光元件中使用的涂布液中的中间层的形成，并布置在所述中间层电极中的一个和所述发光层之间。该涂层溶液是通过在碱金属盐溶解产生。

5. 发明公开

EP2273577A1 ORGANIC ELECTROLUMINESCENCE ELEMENT, AND METHOD FOR PRODUCTION THEREOF 审中-公开
标题翻译：有机电致发光元件及其制造方法
公开(公告)号：EP2273577A1
公开(公告)日：2011-01-12
申请号：EP09727212.4
申请日：2009-03-24
申请人： Sumitomo Chemical Company, Limited
发明人： MORISHIMA, Shinichi
IPC分类号： H01L51/50 , H05B33/10
CPC分类号： H01L51/5092
摘要： Disclosed is an organic electroluminescence element comprising at least an anode, a light-emitting layer, an intermediate layer and a cathode laminated sequentially in this order, wherein the intermediate layer comprises a salt of an acid of at least one metal selected from the group consisting of molybdenum, niobium, tantalum, titanium and metals belonging to Group IIb and sodium.
摘要翻译：本发明公开了一种有机电致发光元件，其至少包括依次层叠的阳极，发光层，中间层和阴极，其中所述中间层包含选自以下的至少一种金属的酸的盐：钼，铌，钽，钛和属于IIb族的金属和钠。

6. 发明公开

EP2180762A1 ORGANIC ELECTROLUMINESCENT DEVICE AND METHOD FOR MANUFACTURING THE SAME 审中-公开
标题翻译：有机电致发光器件及其制造方法
公开(公告)号：EP2180762A1
公开(公告)日：2010-04-28
申请号：EP08791280.4
申请日：2008-07-17
申请人： Sumitomo Chemical Company, Limited
发明人： ITO, Norihito , MORISHIMA, Shinichi
IPC分类号： H05B33/04 , H01L51/50 , H05B33/10
CPC分类号： H05B33/04 , H01L51/5246 , H01L51/525 , H01L51/5256 , H01L2251/5315
摘要： An object of the present invention is to obtain an organic EL device having excellent light resistance and a method for manufacturing the same. An organic EL device comprises: a first substrate as a supporting substrate; a first electrode provided on the first substrate; an organic layer that is provided on the first electrode and includes at least an organic light-emitting layer; a second electrode provided on the organic layer; a resin layer provided to cover the first substrate and the second electrode thereon, the resin layer containing, at least in a region on the organic layer, an ultraviolet light absorber that absorbs ultraviolet light; and a second substrate arranged on the resin layer to block the organic layer from ambient air.
摘要翻译：本发明的目的是获得具有优异耐光性的有机EL器件及其制造方法。有机EL器件包括：作为支撑衬底的第一衬底; 设置在第一基板上的第一电极; 设置在所述第一电极上且至少包括有机发光层的有机层; 设置在有机层上的第二电极; 树脂层，设置为覆盖所述第一基板和所述第二电极，所述树脂层至少在所述有机层上的区域中包含吸收紫外光的紫外光吸收剂; 以及布置在树脂层上以阻挡有机层免受环境空气影响的第二基板。

7. 发明授权

EP3188572B1 ORGANIC ELECTROLUMINESCENT ELEMENT 有权转让
公开(公告)号：EP3188572B1
公开(公告)日：2020-10-21
申请号：EP15835305.2
申请日：2015-08-26
申请人： SUMITOMO CHEMICAL COMPANY, LIMITED
发明人： MORISHIMA, Shinichi , SHAKUTSUI, Masato
IPC分类号： H05B33/04 , H05B33/02 , H01L51/52

8. 发明公开

EP3703471A1 METHOD FOR MANUFACTURING ORGANIC ELECTRONIC DEVICE, AND ORGANIC ELECTRONIC DEVICE 审中-公开
公开(公告)号：EP3703471A1
公开(公告)日：2020-09-02
申请号：EP18870732.7
申请日：2018-10-11
申请人： SUMITOMO CHEMICAL COMPANY, LIMITED
发明人： SHIMOGAWARA, Masaya , MORISHIMA, Shinichi , KISHIKAWA, Eiji
IPC分类号： H05B33/10 , H01L51/44 , H01L51/48 , H01L51/50 , H05B33/02 , H05B33/04 , H05B33/26
摘要： According to an embodiment, a method for manufacturing an organic electronic device includes: a step of forming an organic functional layer 16 on a first electrode layer 14 provided for each of device formation regions DA set in a flexible substrate 10 in a first direction; a step of forming a second electrode layer 20 on the flexible substrate, on which the organic functional layer is formed, over the plurality of device formation regions in the first direction in such a way as to cover each organic functional layer; a step of forming a hole 22 by removing, in a second direction crossing the first direction, the second electrode layer provided between a boundary of the device formation region and a function exhibiting design region A1 in the organic functional layer in the first direction or on the second electrode layer on the boundary out of the second electrode layers; and a step of providing a sealing member 26 sealing the function exhibiting design region on the organic functional layer in such a way as to cover a surface of the hole on a side of the function exhibiting design region.

9. 发明公开

EP3313151A1 METHOD FOR MANUFACTURING ORGANIC ELECTRONIC ELEMENT, AND METHOD FOR FORMING ELECTRON HOLE INJECTION LAYER 审中-公开
标题翻译：制造有机电子元件的方法以及形成电子穴注入层的方法
公开(公告)号：EP3313151A1
公开(公告)日：2018-04-25
申请号：EP16814366.7
申请日：2016-06-21
申请人： Sumitomo Chemical Company Limited
发明人： SASSA, Shuichi , MORISHIMA, Shinichi , ROKUHARA, Kouichi
IPC分类号： H05B33/10 , H01L21/336 , H01L29/786 , H01L51/44 , H01L51/46 , H01L51/48 , H01L51/50 , H05B33/02
CPC分类号： H01L51/0026 , H01L29/786 , H01L51/0003 , H01L51/0039 , H01L51/0043 , H01L51/0097 , H01L51/0545 , H01L51/0558 , H01L51/42 , H01L51/44 , H01L51/50 , H01L51/5012 , H01L51/5056 , H01L51/5072 , H01L51/5088 , H01L51/5092 , H01L51/56 , H01L2251/5338 , H01L2251/556 , H01L2251/558 , H05B33/02 , H05B33/10 , Y02E10/549 , Y02P70/521
摘要： A method for manufacturing an organic electronic element according to one embodiment includes: a hole injection layer coating film formation step of applying a hole injection layer coating liquid containing a material having an electron-accepting property on a plastic substrate 10 to form a hole injection layer coating film 22b; and a heat treatment step of heating the hole injection layer coating film by irradiating the hole injection layer coating film with an infrared ray to form a hole injection layer. The hole injection layer coating film has absorption in a first wavelength range of 1.2 µm to 5.0 µm, and the infrared ray is an infrared ray in which 80% or more of total radiation energy of the infrared ray in a wavelength range of 1.2 µm to 10.0 µm is included in the first wavelength range.
摘要翻译：根据一个实施方式的用于制造有机电子元件的方法包括：空穴注入层涂膜形成步骤，其将包含具有电子接受性的材料的空穴注入层涂布液施加到塑料基板10上以形成空穴注入层涂膜22b; 以及通过用红外线照射空穴注入层涂膜来加热空穴注入层涂膜以形成空穴注入层的热处理步骤。空穴注入层涂膜在1.2μm至5.0μm的第一波长范围内具有吸收，并且红外线是这样的红外线，其中红外线的总辐射能的80％或更多的波长范围为1.2μm至第一波长范围包括10.0微米。

10. 发明公开

EP2271182A1 ORGANIC ELECTROLUMINESCENCE ELEMENT AND METHOD FOR MANUFACTURING THE SAME 审中-公开
标题翻译：有机电致发光元件及其制造方法
公开(公告)号：EP2271182A1
公开(公告)日：2011-01-05
申请号：EP09728596.9
申请日：2009-03-11
申请人： Sumitomo Chemical Company, Limited
发明人： MORISHIMA, Shinichi
IPC分类号： H05B33/10 , H01L51/50 , H05B33/26
CPC分类号： H01L51/50 , C09K11/06 , H01L51/5088 , H01L51/5092 , H01L51/5203 , H01L51/5234 , H01L2251/5315 , H05B33/10 , H05B33/14
摘要： An organic electroluminescent element is manufactured by: a step of forming a first electrode layer on a substrate; a step of forming a light-emitting layer above the first electrode layer; a step of forming a charge injection layer above the light-emitting layer; a step of forming a metal layer that includes a material selected from the group consisting of aluminum, silver, tin, copper, and a composite metallic material containing two or more members of these metals above the charge injection layer; and a step of forming a second electrode layer by laminating an electrode material selected from transparent conductive oxides, transparent conductive nitrides, and composite materials of these compounds above the metal layer by a low damage sputtering method, an ion plating method, or a chemical vapor deposition (CVD) method.
摘要翻译：有机电致发光元件通过以下步骤制造：在基板上形成第一电极层的步骤; 在第一电极层上方形成发光层的步骤; 在发光层上方形成电荷注入层的步骤; 在电荷注入层上形成金属层的步骤，所述金属层包括从由铝，银，锡，铜和包含两种或更多种这些金属的复合金属材料组成的组中选择的材料; 以及通过低损伤溅射法，离子镀法或化学蒸气将选自透明导电氧化物，透明导电氮化物和这些化合物的复合材料的电极材料层压在金属层上来形成第二电极层的步骤沉积（CVD）方法。

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