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. 发明授权

US07939999B2 Electroluminescence device and functional device 有权
标题翻译：电致发光器件及功能器件
公开(公告)号：US07939999B2
公开(公告)日：2011-05-10
申请号：US11510251
申请日：2006-08-24
申请人： Tomonori Akai , Shigehiro Ueno
发明人： Tomonori Akai , Shigehiro Ueno
IPC分类号： H01L51/50
CPC分类号： H05B33/22 , H01L51/50 , H01L51/5234 , H01L2251/5315
摘要： The present invention provides an electroluminescence device which can overcome a drawback that a light emitting layer deteriorates when a cathode layer is formed on the light emitting layer and has no decline in the original function; and a production method which is suitable for producing such an electroluminescence device. An electroluminescence device has a laminated structure wherein an anode layer, a light emitting layer, a charge transporting protection layer, and a cathode layer are successively formed on a substrate, in which the charge transporting protection layer comprises a transparent insulating material, or a transparent insulating material and a metal.
摘要翻译：本发明提供了一种电致发光器件，其能够克服当在发光层上形成阴极层时发光层劣化并且原始功能没有下降的缺点; 以及适合于制造这种电致发光元件的制造方法。电致发光器件具有层叠结构，其中在基板上依次形成阳极层，发光层，电荷输送保护层和阴极层，其中电荷输送保护层包括透明绝缘材料，或透明的绝缘材料和金属。

2. 发明授权

US07714505B2 Electroluminescence element 有权
标题翻译：电致发光元件
公开(公告)号：US07714505B2
公开(公告)日：2010-05-11
申请号：US11772954
申请日：2007-07-03
申请人： Tomonori Akai , Shigehiro Ueno
发明人： Tomonori Akai , Shigehiro Ueno
IPC分类号： H01J63/04
CPC分类号： H01L51/5234 , H01L51/0037 , H01L51/0043 , H01L51/5048
摘要： An object of the present invention is to provide an EL element, which is with a problem of the EL layer deterioration caused at the time of forming a cathode layer on an EL layer resolved, and without the decline of the original functions; and a production method suitable for producing such an EL element. The object has been achieved by providing an EL element having a lamination structure with an anode layer, an EL layer, a charge transporting protection layer and a cathode layer formed in this order on a substrate, and by using a hole transporting material such as TPD for the charge transporting protection layer.
摘要翻译：本发明的目的是提供一种EL元件，其具有在EL层上形成阴极层时引起的EL层劣化的问题，并且不会降低原来的功能; 以及适于制造这种EL元件的制造方法。该目的已经通过提供具有层叠结构的EL元件来实现，该EL元件具有在基板上依次形成的阳极层，EL层，电荷输送保护层和阴极层，并且通过使用诸如TPD的空穴传输材料用于电荷传输保护层。

3. 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）。

4. 发明申请

US20100237322A1 LIGHT EMITTING DEVICE 有权
标题翻译：发光装置
公开(公告)号：US20100237322A1
公开(公告)日：2010-09-23
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
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）。

5. 发明授权

US07687987B2 Organic electroluminescent having a transparent electroconductive layer formed on a light emitting layer 失效
标题翻译：具有在发光层上形成的透明导电层的有机电致发光
公开(公告)号：US07687987B2
公开(公告)日：2010-03-30
申请号：US11690933
申请日：2007-03-26
申请人： Tomonori Akai , Shigehiro Ueno
发明人： Tomonori Akai , Shigehiro Ueno
IPC分类号： H01J1/62 , H01J63/04
CPC分类号： H01L51/5234 , H01L51/5253 , H01L2251/5315
摘要： A main object of the present invention is to provide an organic EL element being excellent in light emitting characteristics, characteristics of an organic EL layer and current-voltage characteristic. To attain the object, the invention discloses—an organic electroluminescent element comprises a substrate, an anode layer formed on the substrate, an organic electroluminescent layer formed on the anode layer and—containing at least a light emitting layer, a semitransparent cathode layer formed on the organic electroluminescent layer, a transparent buffer layer formed on the semitransparent cathode layer and having an impact buffering function, and a transparent electroconductive protection layer formed on the transparent buffer layer and having an oxidation preventing function. A contact region in which the semitransparent cathode layer and the transparent electroconductive protection layer contact with each other is provided in a non-display area.
摘要翻译：本发明的主要目的是提供发光特性优异，有机EL层的特性和电流 - 电压特性优异的有机EL元件。为了实现该目的，本发明公开了一种有机电致发光元件，其包括基板，形成在基板上的阳极层，形成在阳极层上并且至少含有发光层的有机电致发光层，形成在半导体基板上的半透明阴极层有机电致发光层，形成在半透明阴极层上并具有冲击缓冲功能的透明缓冲层，以及形成在透明缓冲层上并具有防氧化功能的透明导电保护层。在非显示区域中设置有半透明阴极层和透明导电保护层彼此接触的接触区域。

6. 发明申请

US20070046192A1 Electroluminescence device and functional device 有权
标题翻译：电致发光器件及功能器件
公开(公告)号：US20070046192A1
公开(公告)日：2007-03-01
申请号：US11510251
申请日：2006-08-24
申请人： Tomonori Akai , Shigehiro Ueno
发明人： Tomonori Akai , Shigehiro Ueno
IPC分类号： H05B33/02
CPC分类号： H05B33/22 , H01L51/50 , H01L51/5234 , H01L2251/5315
摘要： The present invention provides an electroluminescence device which can overcome a drawback that a light emitting layer deteriorates when a cathode layer is formed on the light emitting layer and has no decline in the original function; and a production method which is suitable for producing such an electroluminescence device. An electroluminescence device has a laminated structure wherein an anode layer, a light emitting layer, a charge transporting protection layer, and a cathode layer are successively formed on a substrate, in which the charge transporting protection layer comprises a transparent insulating material, or a transparent insulating material and a metal.
摘要翻译：本发明提供了一种电致发光器件，其能够克服当在发光层上形成阴极层时发光层劣化并且原始功能没有下降的缺点; 以及适合于制造这种电致发光元件的制造方法。电致发光器件具有层叠结构，其中在基板上依次形成阳极层，发光层，电荷输送保护层和阴极层，其中电荷输送保护层包括透明绝缘材料或透明的绝缘材料和金属。

7. 发明授权

US08860097B2 Field effect transistor type biosensor 有权
标题翻译：场效应晶体管型生物传感器
公开(公告)号：US08860097B2
公开(公告)日：2014-10-14
申请号：US13701610
申请日：2011-06-14
申请人： Takuya Higuchi , Tomonori Akai , Katsuyuki Motai
发明人： Takuya Higuchi , Tomonori Akai , Katsuyuki Motai
IPC分类号： H01L29/66 , H01L29/78 , G01N27/414
CPC分类号： H01L29/78 , G01N27/4145
摘要： Provided is a biosensor that makes it possible to detect the electrical properties of a bio-related material contained in an analyte fluid such as an aqueous solution placed on a sensitive membrane and to observe the bio-related material at a high magnification with an observation device such as a microscope. The biosensor comprises: a substrate 10, a transparent semiconductor film 20 laminated on the substrate 10, a source electrode 30a and a drain electrode 30b formed at both ends of the transparent semiconductor film 20, an insulating film 40 laminated so as to cover the transparent semiconductor film 20 and the source electrode 30a and the drain electrodes 30b, a sensitive membrane 50 laminated on the insulating film 40, and a partition 60 that is formed at both ends of the sensitive membrane 50 to retain an analyte fluid 100, such as an aqueous solution or liquid culture containing a sample, on the sensitive membrane 50 and to retain the analyte fluid 100 in a specific region so that the bio-related material 200 can be placed on the sensitive membrane 50.
摘要翻译：提供了一种生物传感器，其可以检测包含在诸如放置在敏感膜上的水溶液的分析物流体中的生物相关材料的电性能，并且用观察装置高倍率观察生物相关材料如显微镜。生物传感器包括：基板10，层叠在基板10上的透明半导体膜20，形成在透明半导体膜20的两端的源电极30a和漏极30b，层叠以覆盖透明半导体膜20的绝缘膜40 半导体膜20以及源电极30a和漏电极30b，层压在绝缘膜40上的敏感膜50以及形成在敏感膜50的两端以保持分析物流体100的分隔件60，例如含有样品的水溶液或液体培养物在敏感膜50上并将分析物流体100保持在特定区域中，使得生物相关材料200可以放置在敏感膜50上。

8. 发明申请

US20130210068A1 SUBSTRATE USED FOR CELL MIGRATION ASSAYS AND METHOD FOR CELL MIGRATION ASSAYS 有权
标题翻译：用于细胞迁移测定的底物和细胞迁移测定方法
公开(公告)号：US20130210068A1
公开(公告)日：2013-08-15
申请号：US13878726
申请日：2010-12-06
申请人： Naoki Yokoyama , Tomonori Akai , Yuya Takasugi
发明人： Naoki Yokoyama , Tomonori Akai , Yuya Takasugi
IPC分类号： C12Q1/04
CPC分类号： C12Q1/04 , C12Q1/045
摘要： This invention provides a means for cell migration assays by regulating the cells adhered to a substrate so that they migrate to a given region, which is a substrate used for cell culture comprising: a base material comprising a conductive region and an insulating region provided thereon and cell-adhesive regions and non-cell-adhesive regions provided in the conductive region and the insulating region, respectively, wherein a cell-adhesive region is positioned adjacent to a non-cell-adhesive region in the conductive region, and a cell-adhesive region is positioned adjacent to a non-cell-adhesive region in the insulating region.
摘要翻译：本发明提供了一种用于细胞迁移测定的方法，其通过调节附着于基底的细胞使得它们迁移到给定区域，所述给定区域是用于细胞培养的底物，其包含：基材，其包含导电区域和设置在其上的绝缘区域，设置在导电区域和绝缘区域中的细胞粘附区域和非细胞粘合剂区域，其中细胞粘附区域邻近导电区域中的非细胞粘附区域定位，并且细胞粘合剂区域与绝缘区域中的非细胞粘合剂区域相邻。

9. 发明申请

US20100258789A1 ELECTROLUMINESCENT DEVICE 有权
标题翻译：电致发光器件
公开(公告)号：US20100258789A1
公开(公告)日：2010-10-14
申请号：US12680638
申请日：2008-09-26
申请人： Tomonori Akai , Yasuhiro Iizumi
发明人： Tomonori Akai , Yasuhiro Iizumi
IPC分类号： H01L51/50
CPC分类号： H05B33/14 , C09K11/025 , C09K11/883
摘要： The present invention provides an EL device that contains a quantum-dots-containing layer in which quantum dots hardly coagulate even under high-temperature conditions, e.g., at a temperature of 90° C. or more, that has a good performance even if heat treatment was carried at a high temperature in its production process, that can retain its emission characteristics for a prolonged period of time, and that has high durability.An electroluminescent device comprises a pair of electrodes, and an electroluminescent layer containing at least a luminescent layer, situated between the electrodes. The luminescent layer contains quantum dots whose surfaces are protected by one or more protective materials. At least one of the protective materials has a glass transition temperature and a melting point of 90° C. or more.
摘要翻译：本发明提供一种EL器件，其含有量子点含量层，即使在高温条件下（例如在90℃以上的温度下）也能量子点难以凝固，即使在热在其生产过程中在高温下进行处理，其可以长时间保持其排放特性，并且具有高耐久性。电致发光器件包括一对电极和位于电极之间的至少包含发光层的电致发光层。发光层含有量子点，其表面被一种或多种保护材料保护。保护材料中的至少一种具有玻璃化转变温度和90℃以上的熔点。

10. 发明授权

US08563968B2 Electroluminescent device 有权
标题翻译：电致发光器件
公开(公告)号：US08563968B2
公开(公告)日：2013-10-22
申请号：US12680638
申请日：2008-09-26
申请人： Tomonori Akai , Yasuhiro Iizumi
发明人： Tomonori Akai , Yasuhiro Iizumi
IPC分类号： H01L29/08 , H01L35/24 , H01L51/00 , H01L27/15 , H01L29/26 , H01L31/12 , H01L33/00
CPC分类号： H05B33/14 , C09K11/025 , C09K11/883
摘要： The present invention provides an EL device that contains a quantum-dots-containing layer in which quantum dots hardly coagulate even under high-temperature conditions, e.g., at a temperature of 90° C. or more, that has a good performance even if heat treatment was carried at a high temperature in its production process, that can retain its emission characteristics for a prolonged period of time, and that has high durability. An electroluminescent device comprises a pair of electrodes, and an electroluminescent layer containing at least a luminescent layer, situated between the electrodes. The luminescent layer contains quantum dots whose surfaces are protected by one or more protective materials. At least one of the protective materials has a glass transition temperature and a melting point of 90° C. or more.
摘要翻译：本发明提供一种EL器件，其含有量子点含量层，即使在高温条件下（例如在90℃以上的温度下）也能量子点难以凝固，即使在热在其生产过程中在高温下进行处理，其可以长时间保持其排放特性，并且具有高耐久性。电致发光器件包括一对电极和位于电极之间的至少包含发光层的电致发光层。发光层含有量子点，其表面被一种或多种保护材料保护。保护材料中的至少一种具有玻璃化转变温度和90℃以上的熔点。

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