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1. 发明授权

US06656609B2 Organic EL element 有权
公开(公告)号：US06656609B2
公开(公告)日：2003-12-02
申请号：US09848319
申请日：2001-05-04
申请人： Hisamitsu Takahashi , Shigeru Hieda , Yuji Saito
发明人： Hisamitsu Takahashi , Shigeru Hieda , Yuji Saito
IPC分类号： H05B3304
CPC分类号： H01L23/26 , H01L51/5259 , H01L2924/0002 , H01L2924/12044 , H05B33/04 , Y10S428/917 , Y10T428/239 , H01L2924/00
摘要： An organic EL element maintaining emission characteristics for long periods of time comprising: a laminate having a structure such that organic EL material layers are sandwiched between a pair of opposite electrodes; a sealed container into which is placed said laminate; and a drying member which is placed in said sealed container and prevents contamination of said organic EL material layers by moisture, wherein said drying member is formed of an organometallic compound. The organometallic compound adsorbs chemically water and functions as an adhering agent for other physical drying agents and chemical drying agents and has no adverse effect on the organic EL element and can prevent growth of a dark spot.

2. 发明授权

US07030258B2 Water-capturing agent and organic EL device 失效
标题翻译：吸水剂和有机EL器件
公开(公告)号：US07030258B2
公开(公告)日：2006-04-18
申请号：US10868019
申请日：2004-06-15
申请人： Hisamitsu Takahashi , Shigeru Hieda , Yoshihisa Tsuruoka , Satoshi Tanaka
发明人： Hisamitsu Takahashi , Shigeru Hieda , Yoshihisa Tsuruoka , Satoshi Tanaka
IPC分类号： C07F5/06 , B23B9/00 , H01L29/24
CPC分类号： B01J20/223 , H01L23/26 , H01L51/5259 , H01L2924/0002 , H01L2924/00
摘要： A water-capturing agent capable of inhibiting the generation and growth of a darkspot and an organic EL device including the water-capturing agent are provided. The organic EL device uses the water-capturing agent comprising a compound illustrated by the chemical structural formula (1); wherein R and R′ are independently a substituent selected from the group consisting of an alkyl group, aryl group, cycloalkyl group, alkoxy group, acyl group and heterocyclic group having an unsaturated bond and one or more of a hydrogen atom and a carbon atom, or a substituent formed by substituting at least one of a hydrogen atom of said group with a halogen atom, and a central atom M is a metal having coordination number of six.
摘要翻译：提供了能够抑制黑斑的产生和生长的水捕获剂和包括捕获剂的有机EL装置。有机EL器件使用含有化学结构式（1）所示化合物的水捕获剂; 其中R和R'独立地是选自烷基，芳基，环烷基，烷氧基，酰基和具有不饱和键和氢原子和碳原子中的一个或多个的杂环基的取代基，或通过用卤素原子取代所述基团的氢原子中的至少一个而形成的取代基，中心原子M是配位数为6的金属。

3. 发明授权

US07622199B2 Water-absorbing agent for organic EL device and organic EL device 失效
标题翻译：有机EL器件吸水剂及有机EL器件
公开(公告)号：US07622199B2
公开(公告)日：2009-11-24
申请号：US11100936
申请日：2005-04-07
申请人： Satoshi Tanaka , Shigeru Hieda , Hisamitsu Takahashi , Yoshihisa Tsuruoka
发明人： Satoshi Tanaka , Shigeru Hieda , Hisamitsu Takahashi , Yoshihisa Tsuruoka
IPC分类号： H01L51/54 , C09K3/00
CPC分类号： H05B33/04 , B01J20/223 , H01L23/26 , H01L51/5246 , H01L51/5259 , H01L2924/0002 , H01L2924/12044 , Y10S428/917 , Y10T428/239 , H01L2924/00
摘要： A thin-profile organic EL device with a high degree of reliability is provided. The anode, the organic layer and the light transmissible-type cathode are laminated on the substrate and the inorganic water-barrier layer are laminated thereon, and then a UV rays-curable type water-capturing agent comprising a UV rays-curing agent and a water-absorbing agent is cured to bond to the sealing substrate instead of an adhesive layer. The UV rays-curing agent comprises an acrylic monomer, initiator and accelerator. The UV rays-curable type sealing agent is placed to the outer peripheral portion of the UV rays-curable type water-capturing agent to be cured. The emission of the organic layer is transmitted upward via the cathode, UV rays-curable type water-capturing agent and the sealing substrate. The UV rays-curable type water-capturing agent can be formed in a desired thickness and pattern by applying it and irradiating with UV-rays, thereby making it possible to produce a low-profile organic EL device in large quantities with a high degree of reliability and without damaging the organic layer which is not resistant to water.
摘要翻译：提供了具有高度可靠性的薄型有机EL器件。将阳极，有机层和透光性阴极层压在基板上，并且将无机阻隔层层叠在其上，然后将紫外线固化型水分捕捉剂包括紫外线固化剂和固化吸水剂以粘合到密封基材上而不是粘合剂层。 UV射线固化剂包括丙烯酸单体，引发剂和促进剂。紫外线固化型密封剂被放置在待固化的紫外线固化型捕集剂的外周部分。有机层的发射通过阴极，紫外线固化型水捕获剂和密封基板向上传递。紫外线固化型水分捕捉剂可以通过涂布和照射紫外线而形成所需的厚度和图案，从而可以大量生产低等级的有机EL器件可靠性，不损坏不耐水的有机层。

4. 发明申请

US20060216457A1 Drying agent and field light emission device using the same 有权
标题翻译：干燥剂和使用其的场致发光装置
公开(公告)号：US20060216457A1
公开(公告)日：2006-09-28
申请号：US11386367
申请日：2006-03-22
申请人： Hisamitsu Takahashi , Shigeru Hieda , Satoshi Tanaka
发明人： Hisamitsu Takahashi , Shigeru Hieda , Satoshi Tanaka
IPC分类号： H01L51/52 , H01L51/54 , H05B33/04 , C07F19/00 , C08G79/00
CPC分类号： C07F5/003 , C08G79/00 , C08L85/00 , H01L51/5259 , Y10S428/917 , Y10T428/239
摘要： A water-capturing or drying agent placed in a hermetically sealed field light emission device for maintaining stable light emission of the light emission device not susceptible to moisture and oxygen for long period of time. The drying agent comprises a compound of polymer formed by bonding M constituting a plurality of organometallic compounds wherein M is a trivalent metal atom with an oxygen molecule. The drying agent is placed in the hermetically sealed container, thereby protecting the field light emission device from being adversely affected by damage from trace amounts of moisture permeating from outside the hermetically sealed container and/or adhered to the inner surface thereof.
摘要翻译：放置在气密密封的场致发射装置中的捕水或干燥剂，用于长时间保持对湿气和氧气不敏感的发光装置的稳定发光。干燥剂包括通过将M构成多个有机金属化合物而形成的聚合物的化合物，其中M是三价金属原子与氧分子。将干燥剂置于密封容器中，从而保护场发光装置免受来自密封容器外部渗透的痕量水分的损伤和/或附着于其内表面的不良影响。

5. 发明授权

US07871712B2 Drying agent and field light emission device using the same 有权
标题翻译：干燥剂和使用其的场致发光装置
公开(公告)号：US07871712B2
公开(公告)日：2011-01-18
申请号：US11386367
申请日：2006-03-22
申请人： Hisamitsu Takahashi , Shigeru Hieda , Satoshi Tanaka
发明人： Hisamitsu Takahashi , Shigeru Hieda , Satoshi Tanaka
IPC分类号： H05B33/04 , H01L51/52 , H01L51/54 , C07F19/00 , C08G79/00
CPC分类号： C07F5/003 , C08G79/00 , C08L85/00 , H01L51/5259 , Y10S428/917 , Y10T428/239
摘要： A water-capturing or drying agent placed in a hermetically sealed field light emission device for maintaining stable light emission of the light emission device not susceptible to moisture and oxygen for long period of time. The drying agent comprises a compound of polymer formed by bonding M constituting a plurality of organometallic compounds wherein M is a trivalent metal atom with an oxygen molecule. The drying agent is placed in the hermetically sealed container, thereby protecting the field light emission device from being adversely affected by damage from trace amounts of moisture permeating from outside the hermetically sealed container and/or adhered to the inner surface thereof.
摘要翻译：放置在气密密封的场致发射装置中的捕水或干燥剂，用于长时间保持对湿气和氧气不敏感的发光装置的稳定发光。干燥剂包括通过将M构成多个有机金属化合物而形成的聚合物的化合物，其中M是三价金属原子与氧分子。将干燥剂置于密封容器中，从而保护场发光装置免受来自密封容器外部渗透的痕量水分的损伤和/或附着于其内表面的不良影响。

6. 发明申请

US20050227114A1 Water-absorbing agent for organic EL device and organic EL device 失效
标题翻译：有机EL器件吸水剂及有机EL器件
公开(公告)号：US20050227114A1
公开(公告)日：2005-10-13
申请号：US11100936
申请日：2005-04-07
申请人： Satoshi Tanaka , Shigeru Hieda , Hisamitsu Takahashi , Yoshihisa Tsuruoka
发明人： Satoshi Tanaka , Shigeru Hieda , Hisamitsu Takahashi , Yoshihisa Tsuruoka
IPC分类号： H05B33/04 , B01J20/22 , C07F5/06 , C08F2/44 , C08F20/28 , C09K3/00 , H01L23/26 , H01L51/50 , H01L51/52 , H05B33/14
CPC分类号： H05B33/04 , B01J20/223 , H01L23/26 , H01L51/5246 , H01L51/5259 , H01L2924/0002 , H01L2924/12044 , Y10S428/917 , Y10T428/239 , H01L2924/00
摘要： A thin-profile organic EL device with a high degree of reliability is provided. The anode, the organic layer and the light transmissible-type cathode are laminated on the substrate and the inorganic water-barrier layer are laminated thereon, and then a UV rays-curable type water-capturing agent comprising a UV rays-curing agent and a water-absorbing agent is cured to bond to the sealing substrate instead of an adhesive layer. The UV rays-curing agent comprises an acrylic monomer, initiator and accelerator. The UV rays-curable type sealing agent is placed to the outer peripheral portion of the UV rays-curable type water-capturing agent to be cured. The emission of the organic layer is transmitted upward via the cathode, UV rays-curable type water-capturing agent and the sealing substrate. The UV rays-curable type water-capturing agent can be formed in a desired thickness and pattern by applying it and irradiating with UV-rays, thereby making it possible to produce a low-profile organic EL device in large quantities with a high degree of reliability and without damaging the organic layer which is not resistant to water.
摘要翻译：提供了具有高度可靠性的薄型有机EL器件。将阳极，有机层和透光性阴极层压在基板上，并且将无机阻隔层层叠在其上，然后将紫外线固化型水分捕捉剂包括紫外线固化剂和固化吸水剂以粘合到密封基材上而不是粘合剂层。 UV射线固化剂包括丙烯酸单体，引发剂和促进剂。紫外线固化型密封剂被放置在待固化的紫外线固化型捕集剂的外周部分。有机层的发射通过阴极，紫外线固化型水捕获剂和密封基板向上传递。紫外线固化型水分捕捉剂可以通过涂布和照射紫外线而形成所需的厚度和图案，从而可以大量生产低等级的有机EL器件可靠性，不损坏不耐水的有机层。

7. 发明授权

US06896980B2 Water-scavenging agent for an organic electroluminescent device and organic electroluminescent device comprising same 失效
标题翻译：用于有机电致发光器件的清水剂和包含该有机电致发光器件的有机电致发光器件
公开(公告)号：US06896980B2
公开(公告)日：2005-05-24
申请号：US10659255
申请日：2003-09-11
申请人： Hisamitsu Takahashi , Shigeru Hieda , Yoshihisa Tsuruoka , Satoshi Tanaka
发明人： Hisamitsu Takahashi , Shigeru Hieda , Yoshihisa Tsuruoka , Satoshi Tanaka
IPC分类号： H05B33/04 , B01D53/28 , B01J20/22 , C02F5/10 , C07F13/00 , C07F15/06 , C09K11/06 , H01L51/50 , H05B33/00 , H05B33/14
CPC分类号： C07F15/065 , C07F13/005 , Y10S428/917 , Y10T428/239
摘要： A novel water-scavenging agent of the present invention comprising a compound of formula (I) as a primary component can be dissolved in a polar solvent and coated by a screen printing method, and the inventive organic EL device comprising same can maintain stable luminescent characteristics for a prolonged time: wherein, R1, R2, R3, R4, R5 and R6 are each independently hydrogen; halogen; alkyl, aryl, cycloalkyl or hetero-ring, optionally substituted with at least one halogen atom, and M is a metal having a coordination number of 6.
摘要翻译：包含式（I）化合物作为主要成分的本发明的新型除水剂可以溶解在极性溶剂中并通过丝网印刷法涂布，并且包含其的本发明的有机EL器件可以保持稳定的发光特性长时间：其中R 1，R 2，R 3，R 4，R SUB > 5和R 6各自独立地为氢; 卤素; 烷基，芳基，环烷基或杂环，任选被至少一个卤素原子取代，M是配位数为6的金属。

8. 发明授权

US06887592B2 Organic EL element 失效
标题翻译：有机EL元件
公开(公告)号：US06887592B2
公开(公告)日：2005-05-03
申请号：US10382905
申请日：2003-03-07
申请人： Shigeru Hieda , Yoshihisa Tsuruoka , Hisamitsu Takahashi , Satoshi Tanaka
发明人： Shigeru Hieda , Yoshihisa Tsuruoka , Hisamitsu Takahashi , Satoshi Tanaka
IPC分类号： H05B33/04 , B01D53/28 , B01J20/22 , B01J20/26 , H01L51/50 , H01L51/52
CPC分类号： H01L51/5259 , H01L51/5036 , H01L51/524 , H01L2251/5315 , Y10S428/917 , Y10T428/23 , Y10T428/239
摘要： An organic EL device having a drying medium capable of suppressing the growth of a dark spot equipped with a water-capturing medium layer for chemically capturing water placed on a water-capturing medium holding layer. The organic EL device is comprised of a sealed container having a glass substrate and a sealing cap bonded to the glass substrate. The sealed container is provided with a light emitting region formed on the substrate which is formed of organic EL material layers placed between a pair of opposite anode and cathode electrodes. The sealed container further includes a water-capturing medium holding layer provided on an inner surface of the container spaced apart from the light emitting region and a water-capturing medium holding layer.
摘要翻译：一种具有干燥介质的有机EL装置，其具有能够抑制配置有捕获介质层的暗点的生长，用于化学捕获放置在捕获介质保持层上的水。有机EL器件由具有玻璃基板和与玻璃基板接合的密封盖的密封容器构成。密封容器设置有形成在基板上的发光区域，该发光区域由放置在一对相对的阳极和阴极之间的有机EL材料层形成。密封容器还包括设置在与发光区域间隔开的容器的内表面上的水捕捉介质保持层和水捕获介质保持层。

9. 发明授权

US06790381B2 Drying agent 有权
标题翻译：干燥剂
公开(公告)号：US06790381B2
公开(公告)日：2004-09-14
申请号：US10288665
申请日：2002-11-05
申请人： Yoshihisa Tsuruoka , Hisamitsu Takahashi , Satoshi Tanaka , Shigeru Hieda
发明人： Yoshihisa Tsuruoka , Hisamitsu Takahashi , Satoshi Tanaka , Shigeru Hieda
IPC分类号： C09K300
CPC分类号： C07C69/72 , C07C31/28 , C07C31/32 , C07C39/235 , C07C53/126 , C07C69/732 , C07F5/003 , C07F5/069 , C07F7/003 , C07F7/025 , C07F7/045 , H01L23/26 , H01L51/5259 , H01L2924/0002 , H01L2924/12044 , H01L2924/00
摘要： An organic EL device is disclosed in which is placed a transparent water-capturing film comprising an easy-to-use organometallic compound illustrated by the chemical formula (1): wherein, R1, R2 and R3 are selected from the group consisting of alkyl group, aryl group, cycloalkyl group, heterocyclic group and acyl group having one carbon atom and above, and M is a trivalent metallic atom.
摘要翻译：公开了一种有机EL器件，其中放置了由化学式（1）表示的易于使用的有机金属化合物的透明捕获膜：其中R1，R2和R3选自烷基，芳基，环烷基，杂环基和具有一个碳原子及以上的酰基，M是三价金属原子。

10. 发明授权

US5804917A Organic electroluminescent display device and method for manufacturing same 失效
标题翻译：有机电致发光显示装置及其制造方法
公开(公告)号：US5804917A
公开(公告)日：1998-09-08
申请号：US593972
申请日：1996-01-30
申请人： Hisamitsu Takahashi , Yoshihisa Tsuruoka , Toshio Miyauchi , Shigeru Hieda
发明人： Hisamitsu Takahashi , Yoshihisa Tsuruoka , Toshio Miyauchi , Shigeru Hieda
IPC分类号： H01L27/32 , H01L51/52 , H05B33/10 , H05B33/12 , H05B33/22 , H05B33/26 , H05B33/02
CPC分类号： H01L27/3283 , H05B33/10 , H05B33/12 , H05B33/22 , H05B33/26 , H01L51/525
摘要： An organic electroluminescent display device capable of permitting upper electrodes of a fine pattern to be formed and exhibiting increased durability. Ribs are spaced at predetermined intervals on transparent electrodes arranged in the form of a film on a lower transparent substrate. An organic layer is formed between each adjacent two of the ribs and an upper electrode is deposited all over the transparent electrodes. A portion of the upper electrode formed on each of the ribs is removed by scraping, rubbing or the like, resulting in the upper electrode being formed on only each of the organic layers. A cap layer may be provided on the upper electrode as required.
摘要翻译：一种有机电致发光显示装置，其能够允许形成精细图案的上部电极并且表现出增加的耐久性。肋以预定的间隔间隔设置在下透明衬底上的薄膜形式的透明电极上。在每个相邻的两个肋之间形成有机层，并且在整个透明电极上沉积上电极。通过刮擦，摩擦等除去形成在每个肋上的上部电极的一部分，导致上部电极仅形成在每个有机层上。可以根据需要在上电极上设置盖层。

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