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1. 发明授权

US09102872B2 Device material for hole injection transport layer, ink for forming hole injection transport layer, device comprising hole injection transport layer, and method for producing the device 有权
标题翻译：用于空穴注入传输层的装置材料，用于形成空穴注入传输层的油墨，包括空穴注入传输层的装置及其制造方法
公开(公告)号：US09102872B2
公开(公告)日：2015-08-11
申请号：US13387227
申请日：2010-07-29
申请人： Shigehiro Ueno , Masato Okada , Yosuke Taguchi , Seiji Take , Masaya Shimogawara , Nanae Tagaya
发明人： Shigehiro Ueno , Masato Okada , Yosuke Taguchi , Seiji Take , Masaya Shimogawara , Nanae Tagaya
IPC分类号： H01L51/54 , C09D11/00 , H01L51/00 , C07F11/00 , B82Y10/00 , B82Y30/00 , C09K11/67 , C09K11/02 , C09K11/06 , H05B33/14 , H01L51/50
CPC分类号： C09K11/671 , C09K11/02 , C09K11/06 , H01L51/5048 , H01L51/5088 , H01L2251/308 , H05B33/14
摘要： Disclosed is a device material for a hole injection transport layer. A fluorine-containing organic compound is attached to the surface of a transition metal-containing nanoparticle or nanocluster which contains at least a transition metal oxide. Also disclosed are a device and an ink for a hole injection transport layer, the device and ink including the device material each, and a method for producing the device.
摘要翻译：公开了一种用于空穴注入传输层的器件材料。将含氟有机化合物附着在至少含有过渡金属氧化物的含过渡金属的纳米颗粒或纳米团簇的表面上。还公开了一种用于空穴注入输送层的装置和油墨，该装置和包含各装置材料的油墨以及该装置的制造方法。

2. 发明授权

US08497497B2 Organic electroluminescent element, method for manufacturing the organic electroluminescent element, and light emitting display device 失效
标题翻译：有机电致发光元件，有机电致发光元件的制造方法以及发光显示装置
公开(公告)号：US08497497B2
公开(公告)日：2013-07-30
申请号：US12883263
申请日：2010-09-16
申请人： Hiroyoshi Nakajima , Masaya Shimogawara , Yasuhiro Iizumi
发明人： Hiroyoshi Nakajima , Masaya Shimogawara , Yasuhiro Iizumi
IPC分类号： H01L35/24
CPC分类号： H01L51/5048 , H01L51/5221
摘要： Disclosed is an organic electroluminescent element having an element structure that can reduce damage to an organic layer during electrode formation and can facilitate the injection of charges from the electrode into the organic layer. The organic electroluminescent element includes an anode, a cathode, and an organic layer held between the anode and the cathode. The organic layer contains a luminescent material. The organic electroluminescent element further includes a transparent protective layer provided between the anode or the cathode and the organic layer. The transparent protective layer contains a bipolar charge transport organic compound and an electron-accepting compound. The transparent protective layer is formed in a period between after the formation of the organic layer and before the formation of the anode or the cathode on the organic layer.
摘要翻译：公开了一种有机电致发光元件，其具有可以在电极形成期间减少对有机层的损伤的元件结构，并且可以促进电荷从电极注入到有机层中。有机电致发光元件包括阳极，阴极和保持在阳极和阴极之间的有机层。有机层含有发光材料。有机电致发光元件还包括设置在阳极或阴极与有机层之间的透明保护层。透明保护层含有双极电荷输送有机化合物和电子接受性化合物。透明保护层是在有机层形成之后和在有机层上形成阳极或阴极之间的期间形成的。

3. 发明授权

US08334527B2 Electroluminescent device 有权
标题翻译：电致发光器件
公开(公告)号：US08334527B2
公开(公告)日：2012-12-18
申请号：US12680439
申请日：2008-09-26
申请人： Yasuhiro Iizumi , Masaya Shimogawara
发明人： Yasuhiro Iizumi , Masaya Shimogawara
IPC分类号： H01L29/12
CPC分类号： H05B33/20 , B82Y20/00 , B82Y30/00 , C09K11/565 , C09K11/623 , C09K11/883 , H01L51/5012 , H05B33/14
摘要： Provided is an electroluminescent device which has a luminescent layer including quantum dots and which are excellent in life characteristics. An electroluminescent device (1) comprises a first electrode layer (3), a luminescent layer (4) formed on the first electrode layer, and a second electrode layer (5) formed on the luminescent layer. The luminescent layer uses quantum dots (12), each quantum dot being surrounded by silane coupling agent (11).
摘要翻译：本发明提供一种电致发光元件，其具有包含量子点的发光层，寿命特性优异。电致发光器件（1）包括第一电极层（3），形成在第一电极层上的发光层（4）和形成在发光层上的第二电极层（5）。发光层使用量子点（12），每个量子点被硅烷偶联剂（11）包围。

4. 发明授权

US08877333B2 Transition metal compound-containing nanoparticle and method for producing the same, ink for positive hole injection transport layer, device comprising positive hole injection transport layer and method for producing the same 有权
公开(公告)号：US08877333B2
公开(公告)日：2014-11-04
申请号：US13391652
申请日：2010-10-27
申请人： Shigehiro Ueno , Yosuke Taguchi , Masaya Shimogawara
发明人： Shigehiro Ueno , Yosuke Taguchi , Masaya Shimogawara
IPC分类号： C09K11/08 , H01B1/22 , B32B5/16 , H01L51/50 , C01G1/12 , C01G39/02 , C01G31/02 , C01G1/02 , C01B31/34 , C01G99/00
摘要： The present invention is to provide a device capable of having an easy production process and achieving a long lifetime. A device comprising a substrate, two or more electrodes facing each other disposed on the substrate and a positive hole injection transport layer disposed between two electrodes among the two or more electrodes, wherein the positive hole injection transport layer contains a transition metal compound-containing nanoparticle comprising a transition metal compound containing one or more kinds selected from the group consisting of a transition metal carbide oxide, transition metal nitride oxide and transition metal sulfide oxide, wherein a protecting agent having a linking group and a hydrophobic organic group is connected to the transition metal compound by the linking group.

5. 发明申请

US20110073846A1 ORGANIC ELECTROLUMINESCENT ELEMENT, METHOD FOR MANUFACTURING THE ORGANIC ELECTROLUMINESCENT ELEMENT, AND LIGHT EMITTING DISPLAY DEVICE 失效
标题翻译：有机电致发光元件，制造有机电致发光元件的方法和发光显示装置
公开(公告)号：US20110073846A1
公开(公告)日：2011-03-31
申请号：US12883263
申请日：2010-09-16
申请人： Hiroyoshi NAKAJIMA , Masaya Shimogawara , Yasuhiro Iizumi
发明人： Hiroyoshi NAKAJIMA , Masaya Shimogawara , Yasuhiro Iizumi
IPC分类号： H01L51/50 , H01L33/42
CPC分类号： H01L51/5048 , H01L51/5221
摘要： Disclosed is an organic electroluminescent element having an element structure that can reduce damage to an organic layer during electrode formation and can facilitate the injection of charges from the electrode into the organic layer. The organic electroluminescent element includes an anode, a cathode, and an organic layer held between the anode and the cathode. The organic layer contains a luminescent material. The organic electroluminescent element further includes a transparent protective layer provided between the anode or the cathode and the organic layer. The transparent protective layer contains a bipolar charge transport organic compound and an electron-accepting compound. The transparent protective layer is formed in a period between after the formation of the organic layer and before the formation of the anode or the cathode on the organic layer.
摘要翻译：公开了一种有机电致发光元件，其具有可以在电极形成期间减少对有机层的损伤的元件结构，并且可以促进电荷从电极注入到有机层中。有机电致发光元件包括阳极，阴极和保持在阳极和阴极之间的有机层。有机层含有发光材料。有机电致发光元件还包括设置在阳极或阴极与有机层之间的透明保护层。透明保护层含有双极电荷输送有机化合物和电子接受性化合物。透明保护层是在有机层形成之后和在有机层上形成阳极或阴极之间的期间形成的。

6. 发明申请

US20090087546A1 PROCESS FOR PRODUCING ELECTROLUMINESCENT DEVICE 审中-公开
标题翻译：生产电致发光器件的方法
公开(公告)号：US20090087546A1
公开(公告)日：2009-04-02
申请号：US12236000
申请日：2008-09-23
申请人： Yasuhiro Ilzumi , Masaya Shimogawara
发明人： Yasuhiro Ilzumi , Masaya Shimogawara
IPC分类号： B05D5/12
CPC分类号： H05B33/145 , B82Y20/00 , B82Y30/00 , H01L51/0081 , H01L51/502
摘要： A process for producing an electroluminescent device comprises the steps of preparing a substrate 1, forming a first electrode layer 2 on the substrate 1, and forming a luminescent layer 3 on the first electrode layer 2 by applying a luminescent-layer-forming coating liquid containing quantum dots 22, each quantum dot 22 being surrounded by organic ligands 21. After the luminescent-layer-forming step, the step of removing the organic ligands 21 from the quantum dots 22 by subjecting the luminescent layer 3 to UV-ozone cleaning is performed. After the organic-ligand-removing step, the step of forming a second electrode layer 4 on the luminescent layer 3 in which the organic ligands 21 have been removed from the quantum dots 22 is performed.
摘要翻译：一种电致发光器件的制造方法，其特征在于，具有如下工序：在基板1上形成第一电极层2，在第一电极层2上形成发光层3，形成发光层形成用涂布液，量子点22，每个量子点22被有机配体21包围。在发光层形成步骤之后，通过对发光层3进行UV-臭氧清洁来从量子点22除去有机配体21的步骤被执行。在去除有机配体的步骤之后，进行在从量子点22去除了有机配体21的发光层3上形成第二电极层4的工序。

7. 发明授权

US09155159B2 Light emitting device having quantum cut dots with a protecting material and prolonged drive lifetime and good color purity 有权
标题翻译：具有量子切点的发光器件具有保护材料并具有延长的驱动寿命和良好的色纯度
公开(公告)号：US09155159B2
公开(公告)日：2015-10-06
申请号：US12680046
申请日：2008-09-29
申请人： Masato Okada , Shigehiro Ueno , Tomonori Akai , Masaya Shimogawara , Seiji Take
发明人： Masato Okada , Shigehiro Ueno , Tomonori Akai , Masaya Shimogawara , Seiji Take
IPC分类号： H01L33/04 , H01L51/54 , H05B33/14 , H01L51/50 , H01L51/00
CPC分类号： H05B33/145 , H01L51/0039 , H01L51/0043 , H01L51/5012 , H01L51/502
摘要： A QD protecting material having high compatibility with a binder component in a luminescent layer. The luminescent layer contains, as a part of its chemical structure, a compound containing a moiety A having a sum atomic weight MA of 100 or more and quantum dots protected by a protecting material, the protecting material contains, as a part of its chemical structure, a linking group connected to a quantum dot surface and a moiety B that has a sum atomic weight MB of 100 or more, satisfies a relationship between MB and MA represented by |MA−MB|/MB (2, and satisfies the requirement that the sum atomic weight MB is larger than one-third of the molecular weight of the protecting material, and a solubility parameter SA of the moiety A and a solubility parameter SB of the moiety B satisfy a relationship represented by |SA (SB| (2.
摘要翻译：与发光层中的粘合剂成分高度相容的QD保护材料。作为其化学结构的一部分，发光层含有总原子量为100以上的部分A和保护材料保护的量子点的化合物，保护材料作为其化学结构的一部分连接到量子点表面的连接基团和总原子量MB为100以上的部分B满足由MA-MB | / MB（2）表示的MB和MA之间的关系，并且满足以下要求：总原子量MB大于保护材料分子量的三分之一，部分A的溶解度参数SA和部分B的溶解度参数SB满足由| SA（SB |（2）。

8. 发明授权

US08927099B2 Transition metal compound-containing nanoparticle and method for producing the same, ink for positive hole injection transport layer, device comprising positive hole injection transport layer and method for producing the same 有权
标题翻译：含过渡金属化合物的纳米粒子及其制造方法，空穴注入输送层用墨水，空穴注入输送层及其制造方法
公开(公告)号：US08927099B2
公开(公告)日：2015-01-06
申请号：US13391652
申请日：2010-10-27
申请人： Shigehiro Ueno , Yosuke Taguchi , Masaya Shimogawara
发明人： Shigehiro Ueno , Yosuke Taguchi , Masaya Shimogawara
IPC分类号： C09K11/08 , H01B1/22 , B32B5/16 , H01L51/50 , C01G1/12 , C01G39/02 , C01G31/02 , C01G1/02 , C01B31/34 , C01G99/00
CPC分类号： H01L51/5048 , C01B32/949 , C01G39/00 , C01P2002/72 , C01P2004/64 , H01L2251/5369 , Y10T428/256 , Y10T428/2982 , Y10T428/2991
摘要： The present invention is to provide a device capable of having an easy production process and achieving a long lifetime. A device comprising a substrate, two or more electrodes facing each other disposed on the substrate and a positive hole injection transport layer disposed between two electrodes among the two or more electrodes, wherein the positive hole injection transport layer contains a transition metal compound-containing nanoparticle comprising a transition metal compound containing one or more kinds selected from the group consisting of a transition metal carbide oxide, transition metal nitride oxide and transition metal sulfide oxide, wherein a protecting agent having a linking group and a hydrophobic organic group is connected to the transition metal compound by the linking group.
摘要翻译：本发明是提供一种能够容易地制造和实现长寿命的装置。一种装置，其特征在于，包括：基板，设置在所述基板上的彼此面对的两个以上的电极;以及设置在所述两个以上的电极中的两个电极之间的空穴注入传输层，其中，所述空穴注入传输层含有含过渡金属化合物的纳米粒子包括过渡金属化合物，其含有选自过渡金属碳化物，过渡金属氮氧化物和过渡金属硫化物的一种或多种，其中具有连接基团和疏水性有机基团的保护剂连接到过渡金属金属化合物通过连接基团。

9. 发明申请

US20120146010A1 TRANSITION METAL COMPOUND-CONTAINING NANOPARTICLE AND METHOD FOR PRODUCING THE SAME, INK FOR POSITIVE HOLE INJECTION TRANSPORT LAYER, DEVICE COMPRISING POSITIVE HOLE INJECTION TRANSPORT LAYER AND METHOD FOR PRODUCING THE SAME 有权
标题翻译：过渡金属化合物的纳米材料及其制造方法，用于正极注入输送层的墨水，包含正极注入输送层的装置及其制造方法
公开(公告)号：US20120146010A1
公开(公告)日：2012-06-14
申请号：US13391652
申请日：2010-10-27
申请人： Shigehiro Ueno , Yosuke Taguchi , Masaya Shimogawara
发明人： Shigehiro Ueno , Yosuke Taguchi , Masaya Shimogawara
IPC分类号： H01L51/30 , C07F11/00 , B32B5/16 , H01L51/40 , H01B1/00 , B82Y30/00
CPC分类号： H01L51/5048 , C01B32/949 , C01G39/00 , C01P2002/72 , C01P2004/64 , H01L2251/5369 , Y10T428/256 , Y10T428/2982 , Y10T428/2991
摘要： The present invention is to provide a device capable of having an easy production process and achieving a long lifetime. A device comprising a substrate, two or more electrodes facing each other disposed on the substrate and a positive hole injection transport layer disposed between two electrodes among the two or more electrodes, wherein the positive hole injection transport layer contains a transition metal compound-containing nanoparticle comprising a transition metal compound containing one or more kinds selected from the group consisting of a transition metal carbide oxide, transition metal nitride oxide and transition metal sulfide oxide, wherein a protecting agent having a linking group and a hydrophobic organic group is connected to the transition metal compound by the linking group.
摘要翻译：本发明是提供一种能够容易地制造和实现长寿命的装置。一种装置，其特征在于，包括：基板，设置在所述基板上的彼此面对的两个以上的电极;以及设置在所述两个以上的电极中的两个电极之间的空穴注入传输层，其中，所述空穴注入传输层含有含过渡金属化合物的纳米粒子包括过渡金属化合物，其含有选自过渡金属碳化物，过渡金属氮氧化物和过渡金属硫化物的一种或多种，其中具有连接基团和疏水性有机基团的保护剂连接到过渡金属金属化合物通过连接基团。

10. 发明授权

US08043793B2 Method for manufacturing electroluminescence element 有权
标题翻译：电致发光元件的制造方法
公开(公告)号：US08043793B2
公开(公告)日：2011-10-25
申请号：US12239133
申请日：2008-09-26
申请人： Yasuhiro Iizumi , Masaya Shimogawara
发明人： Yasuhiro Iizumi , Masaya Shimogawara
IPC分类号： G03F7/00 , G03F7/20 , G03F7/26 , B32B3/10
CPC分类号： H05B33/10 , H01L2251/5369 , Y10T428/24802
摘要： The present invention provides a method for manufacturing an electroluminescence element that has a light emitting layer containing a quantum dot and exhibits excellent life characteristics. In the method, patterning of the light emitting layer can be stably performed by a lift-off method. A photoresist layer is formed on a substrate having a first electrode layer. The photoresist layer is then exposed, developed, and patterned to ensure that a portion of the photoresist layer, which is located in a light emission area, is removed. A coating liquid containing a quantum dot having a silane coupling agent attached to the surface thereof is coated on the resultant substrate having the patterned photoresist layer and cured to form a light emitting layer. The remaining photoresist layer is then removed to lift off a portion of the light emitting layer, which is present on the photoresist layer.
摘要翻译：本发明提供了一种具有含有量子点的发光层并具有优异的寿命特性的电致发光元件的制造方法。在该方法中，可以通过剥离方法稳定地进行发光层的图案化。在具有第一电极层的基板上形成光致抗蚀剂层。然后将光致抗蚀剂层曝光，显影和图案化以确保去除位于发光区域中的光致抗蚀剂层的一部分。将包含附着在其表面上的具有硅烷偶联剂的量子点的涂布液涂布在具有图案化光致抗蚀剂层的所得基材上，并固化以形成发光层。然后去除剩余的光致抗蚀剂层以剥离存在于光致抗蚀剂层上的发光层的一部分。

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