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1. 发明授权

US09318722B2 Method for producing organic light-emitting element, organic display panel, organic light-emitting device, method for forming functional layer, ink, substrate, organic light-emitting element, organic display device, and inkjet device 有权
标题翻译：有机发光元件的制造方法，有机显示面板，有机发光元件，功能层的形成方法，油墨，基板，有机发光元件，有机显示装置，以及喷墨装置
公开(公告)号：US09318722B2
公开(公告)日：2016-04-19
申请号：US13976681
申请日：2011-01-19
申请人： Hirotaka Nanno , Shinichiro Ishino , Tomoki Masuda , Yuko Kawanami , Noriyuki Matsusue
发明人： Hirotaka Nanno , Shinichiro Ishino , Tomoki Masuda , Yuko Kawanami , Noriyuki Matsusue
IPC分类号： H01L51/56 , H01L51/52 , H01L51/00 , C09D11/36 , C09D11/30 , C09D11/50 , H05B33/10 , H01L51/50
CPC分类号： H01L51/52 , C09D11/30 , C09D11/36 , C09D11/50 , H01L51/0005 , H01L51/50 , H01L51/56 , H05B33/10
摘要： A method of efficiently manufacturing an organic light-emitting element with excellent light-emitting characteristics is provided. The method includes: preparing ink and filling an inkjet device having an ink ejection nozzle with the ink; preparing a substrate having a base layer including a first electrode; positioning the inkjet device above the substrate; and causing the inkjet device to eject a drop of the ink onto the base layer. In the preparation of the ink, a value Z denoting a reciprocal of the Ohnesorge number Oh determined by density ρ (g/dm3), surface tension γ (mN/m), and viscosity η (mPa·s) of the ink and a diameter r (mm) of the ink ejection nozzle satisfies Formula 1, in the ejection of the drop of the ink, speed V (m/s) of the ejected drop satisfies Formula 2, and the value Z and the speed V (m/s) satisfy Formula 3.
摘要翻译：提供了一种有效地制造具有优异的发光特性的有机发光元件的方法。该方法包括：准备墨水并将具有墨水喷射嘴的喷墨装置填充到墨水中; 制备具有包括第一电极的基层的基板; 将喷墨设备定位在基板上方; 并使喷墨装置将一滴墨水喷射到基底层上。在油墨的制备中，表示Ohnesorge数的倒数的值Z表示为密度＆rgr; （g / dm3），表面张力γ（mN / m）和粘度＆（mPa·s）和喷墨嘴的直径r（mm）满足式1，在喷墨滴下时，喷射液滴的速度V（m / s）满足式2，并且值Z和速度V（m / s）满足公式3。

2. 发明申请

US20130292661A1 METHOD FOR PRODUCING ORGANIC LIGHT-EMITTING ELEMENT, ORGANIC DISPLAY PANEL, ORGANIC LIGHT-EMITTING DEVICE, METHOD FOR FORMING FUNCTIONAL LAYER, INK, SUBSTRATE, ORGANIC LIGHT-EMITTING ELEMENT, ORGANIC DISPLAY DEVICE, AND INKJET DEVICE 有权
公开(公告)号：US20130292661A1
公开(公告)日：2013-11-07
申请号：US13978018
申请日：2011-01-19
申请人： Hirotaka Nanno , Shinichiro Ishino , Tomoki Masuda , Yuko Kawanami , Noriyuki Matsusue
发明人： Hirotaka Nanno , Shinichiro Ishino , Tomoki Masuda , Yuko Kawanami , Noriyuki Matsusue
IPC分类号： H01L51/56 , H01L51/50
CPC分类号： H01L51/56 , H01L51/0005 , H01L51/0007 , H01L51/50 , H01L51/5012 , H05B33/10
摘要： To provide a method of efficiently manufacturing an organic light-emitting element with excellent light-emitting characteristics by application, the method includes: preparing ink and filling an inkjet device having an ink ejection nozzle with the ink; preparing a substrate having a base layer including a first electrode; and positioning the inkjet device above the substrate, and causing the inkjet device to eject a drop of the ink onto the base layer, wherein, in the preparation of the ink, a value Z denoting a reciprocal of the Ohnesorge number Oh determined by density ρ (g/m3), surface tension γ (mN·m), and viscosity η (mPa·s) of the ink and a diameter r (mm) of the ink ejection nozzle satisfies Formula 1, in the ejection of the drop of the ink, speed V (m/s) of the ejected drop satisfies Formula 2, and the value Z and the speed V (m/s) satisfy Formula 3.

3. 发明申请

US20130139720A1 INK FOR ORGANIC LIGHT-EMITTING ELEMENT AND A METHOD FOR PRODUCING THE SAME 有权
标题翻译：用于有机发光元件的油墨及其制造方法
公开(公告)号：US20130139720A1
公开(公告)日：2013-06-06
申请号：US13641892
申请日：2011-09-28
申请人： Yuko Kawanami , Shinichiro Ishino , Tomoki Masuda , Hirotaka Nanno , Noriyuki Matsusue
发明人： Yuko Kawanami , Shinichiro Ishino , Tomoki Masuda , Hirotaka Nanno , Noriyuki Matsusue
IPC分类号： C09D11/02
CPC分类号： C09D11/02 , H01L27/3246 , H01L51/0005 , H01L51/5012 , H01L2251/55
摘要： An ink for an organic light-emitting element includes a first solvent, a second solvent, and a functional material. The first and second solvents have equal or similar boiling points. The first solvent is such that an imitatively formed functional layer formed by replacing the second solvent with the first solvent, in a light-emitting region of an organic light-emitting element, is thicker at both end portions than at a central portion and the top surfaces of the end portions are positioned higher than the top surface of the central portion. The second solvent is such that an imitatively formed functional layer formed by replacing the first solvent with the second solvent, in a light-emitting region of an organic light-emitting element, is thicker at a central portion than at both end portions and the top surface of the central portion is positioned higher than the top surfaces of the end portions.
摘要翻译：用于有机发光元件的墨包括第一溶剂，第二溶剂和功能材料。第一和第二溶剂具有相同或相似的沸点。第一溶剂使得在有机发光元件的发光区域中通过用第一溶剂置换第二溶剂而形成的模仿功能层在两个端部处比在中心部分更厚，并且顶部端部的表面定位成高于中心部分的顶表面。第二溶剂使得在有机发光元件的发光区域中通过用第二溶剂替换第一溶剂而形成的模仿功能层在中心部分比在两个端部处和顶部的顶部更厚中心部分的表面定位成高于端部的顶表面。

4. 发明授权

US07998595B2 Organic electroluminescent device, luminescent material and organic compound 有权
标题翻译：有机电致发光器件，发光材料和有机化合物
公开(公告)号：US07998595B2
公开(公告)日：2011-08-16
申请号：US10467856
申请日：2002-02-12
申请人： Yuji Hamada , Noriyuki Matsusue
发明人： Yuji Hamada , Noriyuki Matsusue
IPC分类号： H01L51/54 , C09K11/06
CPC分类号： H01L51/5016 , C07F15/0033 , H01L51/005 , H01L51/0052 , H01L51/0054 , H01L51/0059 , H01L51/0062 , H01L51/0071 , H01L51/0081 , H01L51/0084 , H01L51/0085 , H01L51/5012 , Y10S428/917
摘要： In an organic EL device, a hole injection electrode is formed on a glass substrate, and a hole injection layer, a hole transport layer and a luminescent layer are formed in turn on the hole injection electrode. An electron injection electrode is formed on the luminescent layer. The luminescent layer includes an organic iridium compound composed of a combination of a quinoline derivative and iridium. This organic iridium compound can emit red-orange light via a triplet excited state.
摘要翻译：在有机EL器件中，在玻璃基板上形成空穴注入电极，并且在空穴注入电极上依次形成空穴注入层，空穴传输层和发光层。在发光层上形成电子注入电极。发光层包括由喹啉衍生物和铱的组合构成的有机铱化合物。这种有机铱化合物可以通过三重激发态发出红 - 橙光。

5. 发明授权

US07554259B2 Light emitting display apparatus having excellent color reproducibility 有权
标题翻译：具有优异色彩再现性的发光显示装置
公开(公告)号：US07554259B2
公开(公告)日：2009-06-30
申请号：US11078714
申请日：2005-03-14
申请人： Noriyuki Matsusue
发明人： Noriyuki Matsusue
IPC分类号： H01J63/04 , H01J1/62
CPC分类号： H01L51/5036 , H01L27/322 , H01L51/5265 , Y10S428/917
摘要： An apparatus is provided with a plurality of organic light emitting devices, each having an organic light emitting layer that synthesizes two or more colors of light that are complementary to each other thereby producing white light, and a resonant structure by which a resonant wavelength is set to a predetermined wavelength, and outputs the white light via the resonant structure. The apparatus further comprises a plurality of wavelength selection units on a path through which the white light is outputted, each wavelength selection unit transmitting only light of a particular wavelength included in the outputted white light, the predetermined wavelength substantially coinciding with a wavelength corresponding to a primary color whose luminous intensity is, if without the resonant structure, the lowest of three primary colors included in the produced white light to bring it close to white light ideal for an image display light source.
摘要翻译：一种装置设置有多个有机发光装置，每个有机发光装置具有有机发光层，其合成彼此互补的两种或更多种颜色的光，从而产生白色光;以及谐振结构，通过该共振结构设定谐振波长并且经由谐振结构输出白光。该装置还包括在输出白光的路径上的多个波长选择单元，每个波长选择单元仅发送包括在输出的白光中的特定波长的光，预定波长基本上与对应于如果没有共振结构，则发光强度是包含在产生的白光中的最低的三原色以使其接近图像显示光源的理想的白光的原色。

6. 发明授权

US07151340B2 Display device with reduced deterioration of emission layer 有权
标题翻译：发光层劣化显示装置
公开(公告)号：US07151340B2
公开(公告)日：2006-12-19
申请号：US10252834
申请日：2002-09-24
申请人： Yuji Hamada , Tsuyoshi Tsujioka , Noriyuki Matsusue
发明人： Yuji Hamada , Tsuyoshi Tsujioka , Noriyuki Matsusue
IPC分类号： H05B33/02
CPC分类号： H01L51/5228 , H01L27/3244 , H01L51/529
摘要： A display capable of preventing an emission layer from deterioration resulting from temperature rise of an electrode also when the same is increased in size and easily connectable with an external current source also when the same is connected with the external current source on a single portion is provided. This display comprises a first electrode formed on a substrate, an emission layer formed on the first electrode, a second electrode formed on the emission layer, a peripheral electrode, arranged to enclose the outer periphery of the second electrode and connected with at least three edges of the outer periphery of the second electrode, having a smaller sheet resistance value than the second electrode, and a current source connection terminal connected to the outer periphery of the peripheral electrode. Thus, current readily flows from the second electrode toward the peripheral electrode, while the current can be dispersedly fed along three or four directions.
摘要翻译：提供了能够防止发射层由于电极的温度升高而导致的劣化的显示器，当同样尺寸增大并且容易与外部电流源连接时，也可以在单个部分与外部电流源连接的情况下进行。。该显示器包括形成在基板上的第一电极，形成在第一电极上的发射层，形成在发射层上的第二电极，周边电极，被布置成围绕第二电极的外周并与至少三个边缘具有比第二电极小的薄层电阻值的第二电极的外周边，以及连接到外围电极的外周的电流源连接端子。因此，电流容易从第二电极流向周边电极，同时可以沿三个或四个方向分散地馈送电流。

7. 发明申请

US20050147848A1 Organic electroluminescent device 审中-公开
公开(公告)号：US20050147848A1
公开(公告)日：2005-07-07
申请号：US11072392
申请日：2005-03-07
申请人： Yuji Hamada , Noriyuki Matsusue
发明人： Yuji Hamada , Noriyuki Matsusue
IPC分类号： H01L51/00 , H01L51/30 , H01L51/50 , H05B33/12
CPC分类号： H01L51/5096 , H01L51/005 , H01L51/0059 , H01L51/0062 , H01L51/0077 , H01L51/0081 , H01L51/0085 , H01L51/5048 , Y10S428/917
摘要： In an organic EL device, a hole injection electrode is formed on a glass substrate, and a hole transport layer, a luminescent layer, a hole blocking layer, an electron transport layer, and an electron injection electrode are formed in this order on the glass substrate. The hole blocking layer includes a ternary complex compound including two quinolinol derivatives, a group IIIB element, and a halogen element or a phenol derivative.

8. 发明授权

US08933471B2 Organic EL panel, display device using same, and method for producing organic EL panel 有权
标题翻译：有机EL面板，使用其的显示装置及有机EL面板的制造方法
公开(公告)号：US08933471B2
公开(公告)日：2015-01-13
申请号：US13488987
申请日：2012-06-05
申请人： Keiko Kurata , Noriyuki Matsusue , Kazuhiro Yoneda
发明人： Keiko Kurata , Noriyuki Matsusue , Kazuhiro Yoneda
IPC分类号： H01L29/20 , H01L33/00 , H01L29/18 , H01L29/08 , H01L21/00 , H01L51/40 , H01J1/62 , H01J63/04 , H01L27/32 , H05B33/02 , H05B33/10
CPC分类号： H01L27/3211 , H05B33/02 , H05B33/10
摘要： An organic EL panel includes reflective electrodes, a transparent electrode, organic light-emitting layers, and functional layers that are each provided between a corresponding one of the reflective electrodes and a corresponding one of the respective organic light-emitting layers. The film thicknesses of the respective functional layers of R, G, and B colors are each 60 nm or less such that a local maximum of light-emitting efficiency for a corresponding color is exhibited, and are substantially equal to each other. The optical distances between the respective organic light-emitting layers of the R, G, and B colors and the respective reflective electrodes are each 100 nm or less, and are substantially equal to each other.
摘要翻译：有机EL面板包括反射电极，透明电极，有机发光层和功能层，其各自设置在相应的一个反射电极和相应的一个有机发光层之间。 R，G，B各功能层的膜厚分别为60nm以下，使得表现出相应颜色的发光效率的局部最大值，并且基本相同。 R，G，B各自的有机发光层与各反射电极之间的光学距离分别为100nm以下，基本相等。

9. 发明申请

US20140203271A1 ORGANIC LIGHT-EMITTING PANEL AND METHOD FOR PRODUCING SAME 审中-公开
标题翻译：有机发光面板及其制造方法
公开(公告)号：US20140203271A1
公开(公告)日：2014-07-24
申请号：US14241128
申请日：2012-07-17
申请人： Kazuhiro Yoneda , Keiko Kurata , Noriyuki Matsusue
发明人： Kazuhiro Yoneda , Keiko Kurata , Noriyuki Matsusue
IPC分类号： H01L51/52 , H01L51/56 , H01L27/32
CPC分类号： H01L51/5275 , H01L27/3211 , H01L51/5265 , H01L51/56
摘要： An organic light-emitting panel includes a reflective electrode, a functional layer, having a single or multi-layer structure, located on the reflective electrode, an organic light-emitting layer located on the functional layer, a transparent electrode located above the organic light-emitting layer, a low refractive index layer located on the transparent electrode, and a first thin-film sealing layer located on the low refractive index layer. The low refractive index layer has a lower refractive index than both the transparent electrode and the first thin-film sealing layer. Difference between respective refractive indices of the low refractive index layer and the transparent electrode is 0.4-1.1. Difference between respective refractive indices of the low refractive index layer and the first thin-film sealing layer is 0.1-0.8. The low refractive index layer has thickness of 20-130 nm.
摘要翻译：有机发光面板包括反射电极，具有单层或多层结构的功能层，位于反射电极上，位于功能层上的有机发光层，位于有机光上方的透明电极位于透明电极上的低折射率层和位于低折射率层上的第一薄膜密封层。低折射率层的折射率低于透明电极和第一薄膜密封层。低折射率层和透明电极的折射率之差为0.4-1.1。低折射率层与第一薄膜密封层的折射率之差为0.1-0.8。低折射率层的厚度为20-130nm。

10. 发明授权

US08680542B2 Organic light-emitting element, organic light-emitting device, organic display panel, organic display device, and method of manufacturing an organic light-emitting element 有权
标题翻译：有机发光元件，有机发光装置，有机显示面板，有机显示装置以及有机发光元件的制造方法
公开(公告)号：US08680542B2
公开(公告)日：2014-03-25
申请号：US13287526
申请日：2011-11-02
申请人： Keiko Kurata , Noriyuki Matsusue , Kazuhiro Yoneda
发明人： Keiko Kurata , Noriyuki Matsusue , Kazuhiro Yoneda
IPC分类号： H01L51/52 , H01L27/32
CPC分类号： H05B33/28 , H01L51/5234 , H01L51/5265
摘要： An organic light-emitting element includes a reflective anode, a first functional layer, an organic light-emitting layer that emits blue light, a second functional layer, a transparent cathode, and a coating layer. An optical thickness of the first functional layer is greater than 0 nm but not greater than 316 nm. A difference in refractive index between the transparent cathode and either a layer adjacent to the transparent cathode within the second functional layer or a layer adjacent to the transparent cathode within the coating layer is from 0.1 to 0.7 inclusive. The transparent cathode has a physical thickness greater than 0 nm but not greater than 70 nm, a refractive index from 2.0 to 2.4 inclusive, and an optical thickness greater than 0 nm but not greater than 168 nm.
摘要翻译：有机发光元件包括反射性阳极，第一功能层，发出蓝色光的有机发光层，第二功能层，透明阴极和涂层。第一功能层的光学厚度大于0nm但不大于316nm。透明阴极与第二功能层内的透明阴极相邻的层或与涂层内的透明阴极相邻的层之间的折射率差为0.1〜0.7。透明阴极的物理厚度大于0nm但不大于70nm，折射率为2.0至2.4（包括端值），光学厚度大于0nm但不大于168nm。

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