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1. 发明授权

US06280861B1 Organic EL device 有权
标题翻译：有机EL器件
公开(公告)号：US06280861B1
公开(公告)日：2001-08-28
申请号：US09194424
申请日：1999-01-21
申请人： Chishio Hosokawa , Masahide Matsuura , Hiroshi Tokailin
发明人： Chishio Hosokawa , Masahide Matsuura , Hiroshi Tokailin
IPC分类号： H05B3314
CPC分类号： H05B33/28 , H01L51/5206 , H01L51/5209 , H01L51/5215 , Y10S428/917 , Y10T428/24479 , Y10T428/24537 , Y10T428/24917 , Y10T428/31
摘要： An amorphous electrically conductive oxide such as In—Zn—O-containing amorphous oxide or amorphous ITO is used alone, or a laminate having a two- or three-layer structure constituted of the amorphous electrically conductive oxide and at least a thin metal layer is used, to form a transparent electrode whose side surface has a tapered form and whose top layer is formed of a layer of the above amorphous electrically conductive oxide, an organic single-layer portion or an organic multi-layer portion containing at least an organic light-emitting material is formed on the above transparent electrode, and further, an opposing electrode is formed on the above organic single-layer portion or the above organic multi-layer portion, whereby an organic EL device is obtained. A flattening layer is optionally provided so as to abut on the side surface of the transparent electrode for moderating a height-level difference between the above transparent electrode and the surface of the above substrate. Further, the above organic EL device is used to form an organic EL display panel.
摘要翻译：单独使用无定形导电氧化物，例如含In-Zn-O的无定形氧化物或非晶ITO，或由非晶导电氧化物和至少一薄层金属层构成的二层或三层结构的层压体用于形成其侧表面具有锥形并且其顶层由上述非晶导电氧化物层形成的透明电极，有机单层部分或至少含有有机光的有机多层部分在上述透明电极上形成发光材料，并且在上述有机单层部分或上述有机多层部分上形成相对电极，从而获得有机EL器件。可选地设置平坦化层以邻接透明电极的侧表面，以缓和上述透明电极与上述基板的表面之间的高度差。此外，使用上述有机EL器件来形成有机EL显示面板。

2. 发明授权

US06284393B1 Organic electroluminescent device 失效
标题翻译：有机电致发光器件
公开(公告)号：US06284393B1
公开(公告)日：2001-09-04
申请号：US08980345
申请日：1997-11-28
申请人： Chishio Hosokawa , Masahide Matsuura , Hiroshi Tokailin
发明人： Chishio Hosokawa , Masahide Matsuura , Hiroshi Tokailin
IPC分类号： H05B3326
CPC分类号： H05B33/28 , H01L51/5092 , H01L51/5234 , H01L2251/5315 , Y10S428/917
摘要： Transparent, organic EL devices comprising an positive electrode, a negative electrode and an organic layer including an organic light-emitting layer as sandwiched between the two electrodes, in which the negative electrode is comprised of an electron injection electrode layer and an amorphous transparent conductive film, and the electron injection electrode layer is adjacent to the organic layer, or in which the negative electrode is comprised of an electron injection electrode layer, a transparent conductive film and a thin metal film having a specific resistance of not larger than 1×10−5 &OHgr;·cm, as laminated in that order with the electron injection electrode layer being adjacent to the organic layer, and a thin transparent film is formed outside the negative electrode. Preferably, the transparent conductive film is an amorphous one. The devices have a negative electrode with low resistance and high transparency, and have high luminous efficiency and good durability (wet heat resistance). The light emission can be taken out through the side of the negative electrode of the devices. The devices are usable for high-resolution display.
摘要翻译：透明的有机EL器件包括正电极，负电极和包含夹在两电极之间的有机发光层的有机层，其中负电极由电子注入电极层和非晶透明导电膜，并且电子注入电极层与有机层相邻，或者其中负极由电子注入电极层，透明导电膜和电阻率不大于1×10 -5Ω的金属薄膜组成 cm，电子注入电极层与有机层相邻地依次层叠，在负极外侧形成薄的透明膜。优选地，透明导电膜是非晶形导电膜。这些器件具有低电阻和高透明度的负极，并且具有高发光效率和良好的耐久性（耐湿热性）。可以通过器件的负极侧取出发光。这些设备可用于高分辨率显示。

3. 发明授权

US06001413A Method for producing organic electroluminescent device 失效
标题翻译：生产有机电致发光器件的方法
公开(公告)号：US06001413A
公开(公告)日：1999-12-14
申请号：US36000
申请日：1998-03-06
申请人： Masahide Matsuura , Hiroshi Tokailin , Chishio Hosokawa
发明人： Masahide Matsuura , Hiroshi Tokailin , Chishio Hosokawa
IPC分类号： C23C14/56 , H01L51/50 , H01L51/56 , H05B33/10 , B05D5/06
CPC分类号： H05B33/10 , H01L51/56
摘要： Disclosed is a method for producing organic EL devices stably having intended capabilities. The method comprises cleaning an electrode-mounted substrate 17 followed by forming a plurality of film layers including organic layers and a counter electrode layer, on the electrode mounted on the substrate, successively one after another in vacuum, wherein the time just after the finish of cleaning the electrode-mounted substrate 17 and before the start of forming the first film layer on the electrode 12 is shorter than the time within which the value of the contact angle with water of the surface of the electrode 12 just after the finish of cleaning it increases by 30.degree. in vacuum. In producing organic EL devices having a plurality, n=1, 2, 3, . . . , of film layers on an electrode-mounted substrate, the time just after the finish of forming the n'th film layer and before the start of forming the next (n+1)'th film layer is shorter than the time within which the value of the contact angle with water of the surface of the n'th film layer just after having been formed increases by 30.degree. in vacuum. In the organic EL devices produced, the interfaces between the adjacent layers are protected from being contaminated with impurities.
摘要翻译：公开了一种稳定地具有预期能力的有机EL器件的制造方法。该方法包括清洁电极安装的基板17，随后在真空中依次连续地在安装在基板上的电极上形成包括有机层和对电极层的多个膜层，其中刚刚完成之后的时间清洁电极安装基板17，并且在电极12上开始形成第一膜层之前，比刚刚完成清洁之后电极12的表面与水的接触角的值的时间短在真空中增加30°。在制造具有多个n = 1,2,3的有机EL器件时。。。在电极安装基板上的薄膜层，形成第n薄膜层之后的时间和形成下一个（n + 1）薄膜层之前的时间短于其中刚刚形成第n层的表面与水接触角的值在真空中增加30°。在所生产的有机EL器件中，相邻层之间的界面被保护以免被杂质污染。

4. 发明授权

US08471789B2 Organic electroluminescence display device and method for driving the same 有权
标题翻译：有机电致发光显示装置及其驱动方法
公开(公告)号：US08471789B2
公开(公告)日：2013-06-25
申请号：US13064965
申请日：2011-04-28
申请人： Masahide Matsuura , Chishio Hosokawa
发明人： Masahide Matsuura , Chishio Hosokawa
IPC分类号： G09G3/30
CPC分类号： H01L51/0085 , G09G3/2014 , G09G3/3258 , G09G2300/0842 , G09G2310/0251 , G09G2310/0256 , G09G2310/066 , G09G2320/0247 , G09G2320/043 , H01L27/3244 , H01L51/52 , H05B33/0896
摘要： In an organic electroluminescence display device (30) comprising an organic EL element (26) having a structure wherein an organic luminescent medium (24) is sandwiched between a top electrode (20) and a bottom electrode (22), and a driving circuit (14) for driving the organic EL element (26), the organic luminescent medium (24) comprises a host compound and a triplet-related luminous compound and the driving circuit (14) applies a electric pulse voltage or pulse current having a frequency of 30 Hz or more and a duty ratio of 1/5 or less. In this way, it is possible to provide an organic EL display device which consumes a low electric power and has a long luminous life span, and a method for driving the same.
摘要翻译：在包含有机EL发光元件（26）的有机电致发光显示装置（30）中，其中有机发光介质（24）夹在顶电极（20）和底电极（22）之间，驱动电路 14）用于驱动有机EL元件（26），有机发光介质（24）包括主体化合物和三重态相关的发光化合物，并且驱动电路（14）施加电脉冲电压或频率为30的脉冲电流 Hz以上，占空比为1/5以下。以这种方式，可以提供消耗低功率并且具有长发光寿命的有机EL显示装置及其驱动方法。

5. 发明授权

US08334648B2 Organic electroluminescence device and organic light emitting medium 有权
标题翻译：有机电致发光器件和有机发光介质
公开(公告)号：US08334648B2
公开(公告)日：2012-12-18
申请号：US12773307
申请日：2010-05-04
申请人： Masahide Matsuura , Masakazu Funahashi , Kenichi Fukuoka , Chishio Hosokawa
发明人： Masahide Matsuura , Masakazu Funahashi , Kenichi Fukuoka , Chishio Hosokawa
IPC分类号： H01J1/63 , C09K11/06
CPC分类号： H01L51/0058 , B82Y30/00 , C07C13/567 , C07C13/72 , C07C15/28 , C07C15/30 , C07C15/38 , C07C15/52 , C07C2603/46 , C07C2603/50 , C09K11/06 , C09K2211/1007 , C09K2211/1011 , C09K2211/1014 , C09K2211/1018 , H01L51/0052 , H01L51/0054 , H01L51/0055 , H01L51/0056 , H01L51/0059 , H01L51/006 , H01L51/0062 , H01L51/0072 , H01L51/0096 , H01L51/5012 , H01L51/5024 , H01L51/5052 , H01L51/5206 , H01L51/5221 , H01L51/56 , H05B33/14 , Y10S428/917 , Y10S977/755
摘要： An organic electroluminescence device having a layer of an organic light emitting medium which comprises (A) a specific arylamine compound and (B) at least one compound selected from specific anthracene derivatives, spirofluorene derivatives, compounds having condensed rings and metal complex compounds and is disposed between a pair of electrodes and an organic light emitting medium comprising the above components (A) and (B) are provided. The organic electroluminescence device exhibits a high purity of color, has excellent heat resistance and a long life and efficiently emits bluish to yellowish light. The organic light emitting medium can be advantageously used for the organic electroluminescence device.
摘要翻译：一种具有有机发光介质层的有机电致发光器件，其包含（A）特定的芳基胺化合物和（B）至少一种选自特定蒽衍生物，螺芴衍生物，具有稠环的化合物和金属络合物的化合物，在一对电极和包含上述组分（A）和（B）的有机发光介质之间。有机电致发光器件具有高纯度的颜色，具有优异的耐热性和长寿命，并有效地发出蓝绿色至浅黄色的光。有机发光介质可以有利地用于有机电致发光器件。

6. 发明申请

US20120168740A1 ORGANIC ELECTROLUMINESCENCE ELEMENT 审中-公开
标题翻译：有机电致发光元件
公开(公告)号：US20120168740A1
公开(公告)日：2012-07-05
申请号：US13416326
申请日：2012-03-09
申请人： Masahide Matsuura , Chishio Hosokawa
发明人： Masahide Matsuura , Chishio Hosokawa
IPC分类号： H01L51/54
CPC分类号： C09K11/06 , C09K2211/1003 , C09K2211/1007 , C09K2211/1011 , C09K2211/1014 , H01L51/0059 , H01L51/006 , H01L51/0081 , H01L51/0084 , H01L51/0085 , H01L51/0086 , H01L51/50 , H01L51/5012 , H01L2251/308
摘要： In an organic electroluminescence device having a pair of electrodes and an organic medium which has a light emitting layer or a plurality of layers including the light emitting layer, contains a light emitting material formed with an organometallic complex compound having a heavy metal and is disposed between the pair of electrodes, the organic medium contains an amine derivative having a specific structure. The organic electroluminescence device exhibits a high efficiency of light emission even at a high luminance of several thousand cd/m2 or greater and a small consumption of electricity.
摘要翻译：在具有一对电极和具有发光层或包含发光层的多个层的有机介质的有机电致发光器件中，包含形成有重金属的有机金属络合物的发光材料，并且配置在该对电极，有机介质含有具有特定结构的胺衍生物。有机电致发光元件即使在几千cd / m 2以上的高亮度和小的电力消耗下也表现出高的发光效率。

7. 发明授权

US08105701B2 Organic electroluminescent device 有权
标题翻译：有机电致发光器件
公开(公告)号：US08105701B2
公开(公告)日：2012-01-31
申请号：US13020070
申请日：2011-02-03
申请人： Masahide Matsuura , Chishio Hosokawa , Toshihiro Iwakuma , Keiko Yamamichi
发明人： Masahide Matsuura , Chishio Hosokawa , Toshihiro Iwakuma , Keiko Yamamichi
IPC分类号： H01L51/54 , H01L33/26
CPC分类号： H01L51/0067 , C09K11/06 , C09K2211/1007 , C09K2211/1014 , C09K2211/1029 , C09K2211/1044 , C09K2211/186 , H01L51/006 , H01L51/0071 , H01L51/0081 , H01L51/0085 , H01L51/0094 , H01L51/5016 , H01L51/5036 , H05B33/14 , Y10S428/917 , Y10T428/24116
摘要： An organic EL device 100 including a plurality of emitting layers (15) and (17) between a cathode (18) and (19) and an anode (12), each of the emitting layers (15) and (17) made of a host material having a triplet energy gap of 2.52 eV or more and 3.7 eV or less, and a dopant having a light emitting property related to a triplet state, the dopant containing a metal complex with a heavy metal.
摘要翻译：一种在阴极（18）和（19）和阳极（12）之间包括多个发光层（15）和（17）的有机EL器件100，每个发光层（15）和（17）由具有2.52eV以上且3.7eV以下的三线态能隙的主体材料和具有与三重态相关的发光特性的掺杂剂，所述掺杂剂含有与重金属的金属络合物。

8. 发明授权

US07906226B2 Organic electroluminescent device 有权
标题翻译：有机电致发光器件
公开(公告)号：US07906226B2
公开(公告)日：2011-03-15
申请号：US10588786
申请日：2005-02-08
申请人： Masahide Matsuura , Chishio Hosokawa , Toshihiro Iwakuma , Keiko Yamamichi
发明人： Masahide Matsuura , Chishio Hosokawa , Toshihiro Iwakuma , Keiko Yamamichi
IPC分类号： H01L51/54 , H01L33/26
CPC分类号： H01L51/0067 , C09K11/06 , C09K2211/1007 , C09K2211/1014 , C09K2211/1029 , C09K2211/1044 , C09K2211/186 , H01L51/006 , H01L51/0071 , H01L51/0081 , H01L51/0085 , H01L51/0094 , H01L51/5016 , H01L51/5036 , H05B33/14 , Y10S428/917 , Y10T428/24116
摘要： An organic EL device 100 including a plurality of emitting layers (15) and (17) between a cathode (18) and (19) and an anode (12), each of the emitting layers (15) and (17) made of a host material having a triplet energy gap of 2.52 eV or more and 3.7 eV or less, and a dopant having a light emitting property related to a triplet state, the dopant containing a metal complex with a heavy metal.
摘要翻译：一种在阴极（18）和（19）和阳极（12）之间包括多个发光层（15）和（17）的有机EL器件100，每个发光层（15）和（17）由具有2.52eV以上且3.7eV以下的三线态能隙的主体材料和具有与三重态相关的发光特性的掺杂剂，所述掺杂剂含有与重金属的金属络合物。

9. 发明授权

US07651786B2 Organic electroluminescence device and organic light emitting medium 有权
标题翻译：有机电致发光器件和有机发光介质
公开(公告)号：US07651786B2
公开(公告)日：2010-01-26
申请号：US10617397
申请日：2003-07-11
申请人： Masahide Matsuura , Masakazu Funahashi , Kenichi Fukuoka , Chishio Hosokawa
发明人： Masahide Matsuura , Masakazu Funahashi , Kenichi Fukuoka , Chishio Hosokawa
IPC分类号： H01J1/62 , C09K11/06
CPC分类号： H01L51/0058 , B82Y30/00 , C07C13/567 , C07C13/72 , C07C15/28 , C07C15/30 , C07C15/38 , C07C15/52 , C07C2603/46 , C07C2603/50 , C09K11/06 , C09K2211/1007 , C09K2211/1011 , C09K2211/1014 , C09K2211/1018 , H01L51/0052 , H01L51/0054 , H01L51/0055 , H01L51/0056 , H01L51/0059 , H01L51/006 , H01L51/0062 , H01L51/0072 , H01L51/0096 , H01L51/5012 , H01L51/5024 , H01L51/5052 , H01L51/5206 , H01L51/5221 , H01L51/56 , H05B33/14 , Y10S428/917 , Y10S977/755
摘要： An organic electroluminescence device having a layer of an organic light emitting medium which comprises (A) a specific arylamine compound and (B) at least one compound selected from specific anthracene derivatives, spirofluorene derivatives, compounds having condensed rings and metal complex compounds and is disposed between a pair of electrodes and an organic light emitting medium comprising the above components (A) and (B) are provided. The organic electroluminescence device exhibits a high purity of color, has excellent heat resistance and a long life and efficiently emits bluish to yellowish light. The organic light emitting medium can be advantageously used for the organic electroluminescence device.
摘要翻译：一种具有有机发光介质层的有机电致发光器件，其包含（A）特定的芳基胺化合物和（B）至少一种选自特定蒽衍生物，螺芴衍生物，具有稠环的化合物和金属络合物的化合物，在一对电极和包含上述组分（A）和（B）的有机发光介质之间。有机电致发光器件具有高纯度的颜色，具有优异的耐热性和长寿命，并有效地发出蓝绿色至浅黄色的光。有机发光介质可以有利地用于有机电致发光器件。

10. 发明授权

US07576486B2 Organic electroluminescence element having two electroluminescent layers through electron barrier layer 有权
标题翻译：具有通过电子阻挡层的两个电致发光层的有机电致发光元件
公开(公告)号：US07576486B2
公开(公告)日：2009-08-18
申请号：US10567903
申请日：2005-03-24
申请人： Toshihiro Iwakuma , Masahide Matsuura , Hiroshi Yamamoto , Hisayuki Kawamura , Chishio Hosokawa
发明人： Toshihiro Iwakuma , Masahide Matsuura , Hiroshi Yamamoto , Hisayuki Kawamura , Chishio Hosokawa
IPC分类号： H01J1/62 , H01J63/04
CPC分类号： H05B33/14 , H01L51/5012 , H01L51/5036 , H01L51/5096 , Y10S428/917
摘要： An organic electroluminescent device including a pair of electrodes, and at least two organic emitting layers held between the pair of electrodes, (1) two organic emitting layers being arranged with an electron barrier layer interposed therebetween, (2) the two organic emitting layers both including an electron-transporting emitting material.
摘要翻译：一种有机电致发光器件，包括一对电极，以及保持在该对电极之间的至少两个有机发光层，（1）两个有机发光层被布置有电子阻挡层，（2）两个有机发光层均为包括电子传输发射材料。

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