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1. 发明授权

US07745016B2 White organic electroluminescence device 有权
标题翻译：白色有机电致发光器件
公开(公告)号：US07745016B2
公开(公告)日：2010-06-29
申请号：US10563353
申请日：2004-06-24
申请人： Masahide Matsuura , Kenichi Fukuoka , Hiroshi Yamamoto , Chishio Hosokawa
发明人： Masahide Matsuura , Kenichi Fukuoka , Hiroshi Yamamoto , Chishio Hosokawa
IPC分类号： H01L51/54 , H05B33/12
CPC分类号： H01L51/5036 , H01L51/0051 , H01L51/0052 , H01L51/0053 , H01L51/0056 , H01L51/0058 , H01L51/0059 , H01L51/006 , H01L51/0067 , H01L51/0071 , H01L51/0072 , H01L51/0081 , H01L51/0085 , H01L51/0094 , Y10S428/917 , Y10T428/24942
摘要： An organic electroluminescence device emitting white light which comprises at least two light emitting layers and an electron transporting layer comprising a heterocyclic derivative having nitrogen atom or silicon atom which are disposed between a pair of electrodes, wherein the energy gap of a host compound in each light emitting layer is in a specific range, the energy gap of the heterocyclic derivative having nitrogen atom or silicon atom in the electron transporting layer is in a specific range, and the ionization potential of the heterocyclic derivative having nitrogen atom or silicon atom in the electron transporting layer and the ionization potential of the host compound in the light emitting layer adjacent to the electron transporting layer satisfy a specific relation. The organic electroluminescence device provides a great efficiency of light emission under a low voltage and has a long lifetime, and exhibits no change in the chromaticity.
摘要翻译：一种发射白光的有机电致发光器件，其包括至少两个发光层和包含设置在一对电极之间的具有氮原子或硅原子的杂环衍生物的电子传输层，其中每个光中的主体化合物的能隙发光层在特定范围内，电子传输层中具有氮原子或硅原子的杂环衍生物的能隙在特定范围内，电子传输中具有氮原子或硅原子的杂环衍生物的电离电位并且与电子传输层相邻的发光层中的主体化合物的电离电位满足特定关系。有机电致发光器件在低电压下提供高效率的发光并且具有长的寿命，并且不会发生色度变化。

2. 发明申请

US20060043859A1 Organic electroluminescence element 有权
标题翻译：有机电致发光元件
公开(公告)号：US20060043859A1
公开(公告)日：2006-03-02
申请号：US10535310
申请日：2003-11-13
申请人： Kenichi Fukuoka , Masahide Matsuura , Hiroshi Yamamoto , Chishio Hosokawa
发明人： Kenichi Fukuoka , Masahide Matsuura , Hiroshi Yamamoto , Chishio Hosokawa
IPC分类号： H01J1/88
CPC分类号： H01L51/0052 , H01L51/005 , H01L51/0054 , H01L51/0056 , H01L51/0058 , H01L51/0059 , H01L51/006 , H01L51/007 , H01L51/0081 , H01L51/5012 , H01L51/5036 , H01L51/5092 , Y10S428/917 , Y10T428/24942
摘要： An organic electroluminescence element comprising: an anode; a first emitting layer comprising at least a first host material and a first dopant; a second emitting layer comprising at least a second host material and a second dopant; and a cathode in the order mentioned: wherein the energy gap Egh1 of the first host material, the energy gap Egd1 of the first dopant, the energy gap Egh2 of the second host material, and the energy gap Egd2 of the second dopant satisfy the following formulas; and the luminescent intensity I1 at the maximum luminescent wavelength of an emission spectrum derived from the first emitting layer, and the luminescent intensity I2 at the maximum luminescent wavelength of an emission spectrum derived from the second emitting layer satisfy the following formula: Egh1>Egd1 Egh2>Egd2 Egd1>Egd2 I1>3.5×I2.
摘要翻译：一种有机电致发光元件，包括：阳极; 包括至少第一主体材料和第一掺杂剂的第一发光层; 第二发光层，包括至少第二主体材料和第二掺杂剂; 和阴极，其中第一主体材料的能隙E 1h 1，第一掺杂剂的能隙E gd 1，能隙E 第二主体材料的第二能隙和第二掺杂剂的能隙E gd 2满足下式：并且从第一发光层得到的发光光谱的最大发光波长的发光强度I 1和来自第二发光层的发光光谱的最大发光波长的发光强度I 2满足下式： in-line-formula description =“In-line Formulas”end =“lead”？> E 1> E 1 <？in-line-formula description = “In-line Formulas”end =“tail”？> <？in-line-formula description =“In-line Formulas”end =“lead”？> E gd 2 <？in-line-formula description =“In-line Formulas”end =“tail”？> <？in-line-formula description =“In-line Formulas”end =“lead”？> E-in-line-formula description =“In-line Formulas”end =“tail”？> <？in-line-formula description =“In-line Formulas”end =“lead”？> I 1> 3.5xI 2. <？in-line-formula description =“In-line Formulas”end =“tail”？>

3. 发明申请

US20100141129A1 Organic electroluminescence element 有权
标题翻译：有机电致发光元件
公开(公告)号：US20100141129A1
公开(公告)日：2010-06-10
申请号：US12654965
申请日：2010-01-11
申请人： Kenichi Fukuoka , Masahide Matsuura , Hiroshi Yamamoto , Chishio Hosokawa
发明人： Kenichi Fukuoka , Masahide Matsuura , Hiroshi Yamamoto , Chishio Hosokawa
IPC分类号： H01J1/63
CPC分类号： H01L51/0052 , H01L51/005 , H01L51/0054 , H01L51/0056 , H01L51/0058 , H01L51/0059 , H01L51/006 , H01L51/007 , H01L51/0081 , H01L51/5012 , H01L51/5036 , H01L51/5092 , Y10S428/917 , Y10T428/24942
摘要： An organic electroluminescence element comprising: an anode; a first emitting layer comprising at least a first host material and a first dopant; a second emitting layer comprising at least a second host material and a second dopant; and a cathode in the order mentioned: wherein the energy gap Egh1 of the first host material, the energy gap Egd1 of the first dopant, the energy gap Egh2 of the second host material, and the energy gap Egd2 of the second dopant satisfy the following formulas; and the luminescent intensity I1 at the maximum luminescent wavelength of an emission spectrum derived from the first emitting layer, and the luminescent intensity I2 at the maximum luminescent wavelength of an emission spectrum derived from the second emitting layer satisfy the following formula: Egh1>Egd1 Egh2>Egd2 Egd1>Egd2 I1>3.5×I2.
摘要翻译：一种有机电致发光元件，包括：阳极; 包括至少第一主体材料和第一掺杂剂的第一发光层; 第二发光层，包括至少第二主体材料和第二掺杂剂; 和阴极，其中第一主体材料的能隙Egh1，第一掺杂剂的能隙Egd1，第二主体材料的能隙Egh2和第二掺杂物的能隙Egd2满足以下公式并且从第一发光层得到的发光光谱的最大发光波长的发光强度I1和从第二发光层得到的发光光谱的最大发光波长的发光强度I2满足下式：Egh1> Egd1 Egh2 > Egd2 Egd1> Egd2 I1> 3.5×I2。

4. 发明授权

US07663304B2 Organic electroluminescence element 有权
标题翻译：有机电致发光元件
公开(公告)号：US07663304B2
公开(公告)日：2010-02-16
申请号：US10535310
申请日：2003-11-13
申请人： Kenichi Fukuoka , Masahide Matsuura , Hiroshi Yamamoto , Chishio Hosokawa
发明人： Kenichi Fukuoka , Masahide Matsuura , Hiroshi Yamamoto , Chishio Hosokawa
IPC分类号： H01L51/54
CPC分类号： H01L51/0052 , H01L51/005 , H01L51/0054 , H01L51/0056 , H01L51/0058 , H01L51/0059 , H01L51/006 , H01L51/007 , H01L51/0081 , H01L51/5012 , H01L51/5036 , H01L51/5092 , Y10S428/917 , Y10T428/24942
摘要： An organic electroluminescence element comprising: an anode; a first emitting layer comprising at least a first host material and a first dopant; a second emitting layer comprising at least a second host material and a second dopant; and a cathode in the order mentioned: wherein the energy gap Egh1 of the first host material, the energy gap Egd1 of the first dopant, the energy gap Egh2 of the second host material, and the energy gap Egd2 of the second dopant satisfy the following formulas; and the luminescent intensity I1 at the maximum luminescent wavelength of an emission spectrum derived from the first emitting layer, and the luminescent intensity I2 at the maximum luminescent wavelength of an emission spectrum derived from the second emitting layer satisfy the following formula: Egh1>Egd1 Egh2>Egd2 Egd1>Egd2 I1>3.5×I2.
摘要翻译：一种有机电致发光元件，包括：阳极; 包括至少第一主体材料和第一掺杂剂的第一发光层; 第二发光层，包括至少第二主体材料和第二掺杂剂; 和阴极，其中第一主体材料的能隙Egh1，第一掺杂剂的能隙Egd1，第二主体材料的能隙Egh2和第二掺杂物的能隙Egd2满足以下公式并且从第一发光层得到的发光光谱的最大发光波长的发光强度I1和从第二发光层得到的发光光谱的最大发光波长的发光强度I2满足下式：Egh1> Egd1 Egh2 > Egd2 Egd1> Egd2 I1> 3.5xI2。

5. 发明申请

US20060172147A1 White organic electroluminescence device 有权
标题翻译：白色有机电致发光器件
公开(公告)号：US20060172147A1
公开(公告)日：2006-08-03
申请号：US10563353
申请日：2004-06-24
申请人： Masahide Matsuura , Kenichi Fukuoka , Hiroshi Yamamoto , Chishio Hosokawa
发明人： Masahide Matsuura , Kenichi Fukuoka , Hiroshi Yamamoto , Chishio Hosokawa
IPC分类号： H01L51/54 , H05B33/12
CPC分类号： H01L51/5036 , H01L51/0051 , H01L51/0052 , H01L51/0053 , H01L51/0056 , H01L51/0058 , H01L51/0059 , H01L51/006 , H01L51/0067 , H01L51/0071 , H01L51/0072 , H01L51/0081 , H01L51/0085 , H01L51/0094 , Y10S428/917 , Y10T428/24942
摘要： An organic electroluminescence device emitting white light which comprises at least two light emitting layers and an electron transporting layer comprising a heterocyclic derivative having nitrogen atom or silicon atom which are disposed between a pair of electrodes, wherein the energy gap of a host compound in each light emitting layer is in a specific range, the energy gap of the heterocyclic derivative having nitrogen atom or silicon atom in the electron transporting layer is in a specific range, and the ionization potential of the heterocyclic derivative having nitrogen atom or silicon atom in the electron transporting layer and the ionization potential of the host compound in the light emitting layer adjacent to the electron transporting layer satisfy a specific relation. The organic electroluminescence device provides a great efficiency of light emission under a low voltage and has a long lifetime, and exhibits no change in the chromaticity.
摘要翻译：一种发射白光的有机电致发光器件，其包括至少两个发光层和包含设置在一对电极之间的具有氮原子或硅原子的杂环衍生物的电子传输层，其中每个光中的主体化合物的能隙发光层在特定范围内，电子传输层中具有氮原子或硅原子的杂环衍生物的能隙在特定范围内，电子传输中具有氮原子或硅原子的杂环衍生物的电离电位并且与电子传输层相邻的发光层中的主体化合物的电离电位满足特定关系。有机电致发光器件在低电压下提供高效率的发光并且具有长的寿命，并且不会发生色度变化。

6. 发明授权

US08766534B2 Organic electroluminescence element 有权
标题翻译：有机电致发光元件
公开(公告)号：US08766534B2
公开(公告)日：2014-07-01
申请号：US12654965
申请日：2010-01-11
申请人： Kenichi Fukuoka , Masahide Matsuura , Hiroshi Yamamoto , Chishio Hosokawa
发明人： Kenichi Fukuoka , Masahide Matsuura , Hiroshi Yamamoto , Chishio Hosokawa
IPC分类号： H01L51/54
CPC分类号： H01L51/0052 , H01L51/005 , H01L51/0054 , H01L51/0056 , H01L51/0058 , H01L51/0059 , H01L51/006 , H01L51/007 , H01L51/0081 , H01L51/5012 , H01L51/5036 , H01L51/5092 , Y10S428/917 , Y10T428/24942
摘要： An organic electroluminescence element comprising: an anode; a first emitting layer comprising at least a first host material and a first dopant; a second emitting layer comprising at least a second host material and a second dopant; and a cathode in the order mentioned: wherein the energy gap Egh1 of the first host material, the energy gap Egd1 of the first dopant, the energy gap Egh2 of the second host material, and the energy gap Egd2 of the second dopant satisfy the following formulas; and the luminescent intensity I1 at the maximum luminescent wavelength of an emission spectrum derived from the first emitting layer, and the luminescent intensity I2 at the maximum luminescent wavelength of an emission spectrum derived from the second emitting layer satisfy the following formula: Egh1>Egd1 Egh2>Egd2 Egd1>Egd2 I1>3.5×I2.
摘要翻译：一种有机电致发光元件，包括：阳极; 包括至少第一主体材料和第一掺杂剂的第一发光层; 第二发光层，包括至少第二主体材料和第二掺杂剂; 和阴极，其中第一主体材料的能隙Egh1，第一掺杂剂的能隙Egd1，第二主体材料的能隙Egh2和第二掺杂物的能隙Egd2满足以下公式并且从第一发光层得到的发光光谱的最大发光波长的发光强度I1和从第二发光层得到的发光光谱的最大发光波长的发光强度I2满足下式：Egh1> Egd1 Egh2 > Egd2 Egd1> Egd2 I1> 3.5×I2。

7. 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。

8. 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。

9. 发明授权

US08324802B2 Organic electroluminescence device and organic light emitting medium 有权
公开(公告)号：US08324802B2
公开(公告)日：2012-12-04
申请号：US12748041
申请日：2010-03-26
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： H01J17/00 , 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.

10. 发明授权

US07927716B2 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：US07927716B2
公开(公告)日：2011-04-19
申请号：US11207933
申请日：2005-08-22
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： H01L29/08 , 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。

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