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1. 发明申请

US20050067946A1 Matrix-type triode organic electroluminescent display 失效
公开(公告)号：US20050067946A1
公开(公告)日：2005-03-31
申请号：US10943085
申请日：2004-09-16
申请人： Byoung-Choo Park
发明人： Byoung-Choo Park
IPC分类号： H05B33/26 , H01L27/32 , H01L31/12 , H01L51/50 , H01L51/52 , H05B33/12 , H05B33/14 , H05B33/22
CPC分类号： H01L51/52 , H01L27/3283 , H01L27/3288 , H01L51/5203 , H01L51/5212 , H01L51/5221 , H05B33/14
摘要： A matrix-type organic electro-luminescent display (OELD) having triode organic EL device is provided. The first electrode that may be an anode or cathode is formed on the substrate. After a patterned electrically insulating layer is formed on the substrate and the first electrode, the second electrode for controlling the potential of the anode or the cathode is formed on the insulating layer so that the first electrode and the second electrode are formed at a different plane. And then an organic EL layer and third electrode (cathode or anode) are sequentially formed on the substrate. The organic EL layer is electrically connected to the first and the third electrodes in the emission part of the OELD, while the organic EL layer is electrically connected to the second electrodes in the non-emission part of the OELD for controlling potential between the anode and an organic EL layer or the cathode and the organic EL layer. Accordingly it is possible to realize matrix-type display having triode organic EL device showing high brightness with low power consumption.

2. 发明授权

US07582508B2 Method for manufacturing an organic semiconductor device that utilizes ionic salt 有权
标题翻译：制造利用离子盐的有机半导体器件的方法
公开(公告)号：US07582508B2
公开(公告)日：2009-09-01
申请号：US11443625
申请日：2006-05-31
申请人： Byoung-Choo Park
发明人： Byoung-Choo Park
IPC分类号： H01L51/40 , H01L51/56
CPC分类号： H01L51/0002 , H01L51/0026 , H01L51/0037 , H01L51/0038 , H01L51/0042 , H01L51/0059 , H01L51/0071 , H01L51/0078 , H01L51/5032 , H01L51/5048 , H01L51/5088 , H01L51/56 , H01L2251/5346
摘要： A method for manufacturing an organic semiconductor device having enhanced uniformity of light-emission and excellent luminance with relatively low driving voltage by a wet process is disclosed. The method for manufacturing an organic semiconductor device, comprises the steps of: forming a first electrode on a substrate; forming an organic semiconductor layer including an ionic salt by coating an organic compound solution on the first electrode and removing an organic solvent from the coated organic compound solution, wherein the organic compound solution includes the organic solvent, the ionic salt and organic semiconductor compounds; forming a second electrode having the opposite electric potential to the first electrode on the organic semiconductor layer including the ionic salt; and treating the organic semiconductor layer including the ionic salt with thermal annealing and electrical annealing simultaneously.
摘要翻译：公开了一种通过湿式工艺制造具有较高的发光均匀性和优异亮度以及较低驱动电压的有机半导体器件的方法。制造有机半导体器件的方法包括以下步骤：在衬底上形成第一电极; 通过在所述第一电极上涂覆有机化合物溶液并从所述涂覆的有机化合物溶液中除去有机溶剂，形成包括离子盐的有机半导体层，其中所述有机溶液包括所述有机溶剂，所述离子盐和有机半导体化合物; 在包括离子盐的有机半导体层上形成具有与第一电极相反的电位的第二电极; 并且同时用热退火和电退火处理包括离子盐的有机半导体层。

3. 发明授权

US07666691B2 Organic semiconductor devices and organic electroluminescent devices produced by using wet process 有权
标题翻译：通过湿法制造的有机半导体器件和有机电致发光器件
公开(公告)号：US07666691B2
公开(公告)日：2010-02-23
申请号：US11370462
申请日：2006-03-08
申请人： Byoung-Choo Park
发明人： Byoung-Choo Park
IPC分类号： H01L21/20
CPC分类号： H01L51/5012 , H01L51/0007 , H01L51/0042 , H01L51/0059 , H01L51/0081 , H01L51/5048 , H01L51/56
摘要： The present invention provides a method for manufacturing an organic semiconductor thin film by a wet process with a composite solution prepared by dissolving at least two organic semiconductor compounds in a mixed organic solvent including at least two organic solvents having different volatility and having different solubilities of the organic compounds at room temperature. Due to the differences in the evaporation speeds of the solvents and the solubilities of the organic compounds, the organic compounds are continuously deposited according to the composition of solvent that sequentially evaporates. Thus, the organic semiconductor thin film having a continuous multi-layer (non-boundary multi-layer) structure can be manufactured where different organic compounds coexist between the organic layers. Especially, the composite solution including at least two organic EL materials are used, and the organic materials are controlled to deposit on the anode in the order of hole injecting—hole transporting—light emitting—electron transporting—electron injecting layers to form an organic EL device.
摘要翻译：本发明提供了一种通过湿法制造有机半导体薄膜的方法，所述复合溶液是通过将至少两种有机半导体化合物溶解在包含至少两种具有不同挥发性和不同溶解度的有机溶剂的混合有机溶剂中制备的，有机化合物在室温下。由于溶剂的蒸发速度和有机化合物的溶解度的差异，有机化合物根据依次蒸发的溶剂的组成而连续沉积。因此，可以制造具有连续多层（非边界多层）结构的有机半导体薄膜，其中有机层之间共存有不同的有机化合物。特别地，使用包含至少两种有机EL材料的复合溶液，并且按照空穴注入 - 空穴传输 - 发光 - 电子传输 - 电子注入层的顺序将有机材料控制在阳极上沉积以形成有机EL 设备。

4. 发明授权

US06967436B2 Matrix-type triode organic electroluminescent display 失效
标题翻译：矩阵型三极管有机电致发光显示器
公开(公告)号：US06967436B2
公开(公告)日：2005-11-22
申请号：US10943085
申请日：2004-09-16
申请人： Byoung-Choo Park
发明人： Byoung-Choo Park
IPC分类号： H05B33/26 , H01L27/32 , H01L31/12 , H01L51/50 , H01L51/52 , H05B33/12 , H05B33/14 , H05B33/22 , H05B33/06
CPC分类号： H01L51/52 , H01L27/3283 , H01L27/3288 , H01L51/5203 , H01L51/5212 , H01L51/5221 , H05B33/14
摘要： A matrix-type organic electro-luminescent display (OELD) having triode organic EL device is provided. The first electrode that may be an anode or cathode is formed on the substrate. After a patterned electrically insulating layer is formed on the substrate and the first electrode, the second electrode for controlling the potential of the anode or the cathode is formed on the insulating layer so that the first electrode and the second electrode are formed at a different plane. And then an organic EL layer and third electrode (cathode or anode) are sequentially formed on the substrate. The organic EL layer is electrically connected to the first and the third electrodes in the emission part of the OELD, while the organic EL layer is electrically connected to the second electrodes in the non-emission part of the OELD for controlling potential between the anode and an organic EL layer or the cathode and the organic EL layer. Accordingly it is possible to realize matrix-type display having triode organic EL device showing high brightness with low power consumption.
摘要翻译：提供具有三极管有机EL器件的矩阵型有机电致发光显示器（OELD）。可以在基板上形成可以是阳极或阴极的第一电极。在基板和第一电极上形成图案化的绝缘层之后，在绝缘层上形成用于控制阳极或阴极的电位的第二电极，使得第一电极和第二电极形成在不同的平面。然后在衬底上依次形成有机EL层和第三电极（阴极或阳极）。有机EL层与OELD的发射部分中的第一和第三电极电连接，而有机EL层与OELD的非发射部分中的第二电极电连接，用于控制阳极和有机EL层或阴极和有机EL层。因此，可以实现具有低功耗的具有高亮度的三极管有机EL器件的矩阵型显示器。

5. 发明申请

US20060177696A1 Organic semiconductor devices and organic electroluminescent devices produced by using wet process 审中-公开
公开(公告)号：US20060177696A1
公开(公告)日：2006-08-10
申请号：US11370461
申请日：2006-03-08
申请人： Byoung-Choo Park
发明人： Byoung-Choo Park
IPC分类号： B32B19/00
CPC分类号： H01L51/5012 , H01L51/0007 , H01L51/0042 , H01L51/0059 , H01L51/0081 , H01L51/5048 , H01L51/56
摘要： The present invention provides a method for manufacturing an organic semiconductor thin film by a wet process with a composite solution prepared by dissolving at least two organic semiconductor compounds in a mixed organic solvent including at least two organic solvents having different volatility and having different solubilities of the organic compounds at room temperature. Due to the differences in the evaporation speeds of the solvents and the solubilities of the organic compounds, the organic compounds are continuously deposited according to the composition of solvent that sequentially evaporates. Thus, the organic semiconductor thin film having a continuous multi-layer (non-boundary multi-layer) structure can be manufactured where different organic compounds coexist between the organic layers. Especially, the composite solution including at least two organic EL materials are used, and the organic materials are controlled to deposit on the anode in the order of hole injecting-hole transporting-light emitting-electron transporting-electron injecting layers to form an organic EL device.

6. 发明申请

US20060147615A1 Organic semiconductor devices and organic electroluminescent devices produced by using wet process 有权
标题翻译：通过湿法制造的有机半导体器件和有机电致发光器件
公开(公告)号：US20060147615A1
公开(公告)日：2006-07-06
申请号：US11370462
申请日：2006-03-08
申请人： Byoung-Choo Park
发明人： Byoung-Choo Park
IPC分类号： B05D5/12
CPC分类号： H01L51/5012 , H01L51/0007 , H01L51/0042 , H01L51/0059 , H01L51/0081 , H01L51/5048 , H01L51/56
摘要： The present invention provides a method for manufacturing an organic semiconductor thin film by a wet process with a composite solution prepared by dissolving at least two organic semiconductor compounds in a mixed organic solvent including at least two organic solvents having different volatility and having different solubilities of the organic compounds at room temperature. Due to the differences in the evaporation speeds of the solvents and the solubilities of the organic compounds, the organic compounds are continuously deposited according to the composition of solvent that sequentially evaporates. Thus, the organic semiconductor thin film having a continuous multi-layer (non-boundary multi-layer) structure can be manufactured where different organic compounds coexist between the organic layers. Especially, the composite solution including at least two organic EL materials are used, and the organic materials are controlled to deposit on the anode in the order of hole injecting—hole transporting—light emitting—electron transporting—electron injecting layers to form an organic EL device.
摘要翻译：本发明提供了一种通过湿法制造有机半导体薄膜的方法，所述复合溶液是通过将至少两种有机半导体化合物溶解在包含至少两种具有不同挥发性和不同溶解度的有机溶剂的混合有机溶剂中制备的，有机化合物在室温下。由于溶剂的蒸发速度和有机化合物的溶解度的差异，有机化合物根据依次蒸发的溶剂的组成而连续沉积。因此，可以制造具有连续多层（非边界多层）结构的有机半导体薄膜，其中有机层之间共存有不同的有机化合物。特别地，使用包含至少两种有机EL材料的复合溶液，并且按照空穴注入 - 空穴传输 - 发光 - 电子传输 - 电子注入层的顺序将有机材料控制在阳极上沉积以形成有机EL 设备。

7. 发明申请

US20050024305A1 Active-matrix organic electroluminescent display 失效
标题翻译：有源矩阵有机电致发光显示器
公开(公告)号：US20050024305A1
公开(公告)日：2005-02-03
申请号：US10936146
申请日：2004-09-08
申请人： Byoung-Choo Park
发明人： Byoung-Choo Park
IPC分类号： H05B33/26 , G09F9/30 , G09G3/20 , G09G3/30 , H01L27/32 , H01L51/50 , H01L51/52 , H05B33/00 , G09G3/32
CPC分类号： H01L27/3244 , H01L27/3262 , H01L51/52 , H01L51/5203
摘要： An active matrix type organic electro-luminescent display (OELD) with high brightness, low power consumption and high reliability is provided. A triode organic electro-luminescent device that has higher brightness under lower operating voltage, comparing to the conventional organic light-emitting diode having two terminals, is electrically connected to a pixel portion of the OELD. Accordingly, when the spirit of the present invention is applied to a display having an organic luminescent device, it is possible to make electrical appliances having low power consumption and high brightness.
摘要翻译：提供了具有高亮度，低功耗和高可靠性的有源矩阵型有机电致发光显示器（OELD）。与具有两个端子的常规有机发光二极管相比，在较低工作电压下具有较高亮度的三极管有机电致发光器件电连接到OELD的像素部分。因此，当将本发明的精神应用于具有有机发光装置的显示器时，可以制造具有低功耗和高亮度的电器。

8. 发明申请

US20070281386A1 Organic semiconductor device and method for manufacturing the same 有权
标题翻译：有机半导体器件及其制造方法
公开(公告)号：US20070281386A1
公开(公告)日：2007-12-06
申请号：US11443625
申请日：2006-05-31
申请人： Byoung-Choo Park
发明人： Byoung-Choo Park
IPC分类号： H01L51/40
CPC分类号： H01L51/0002 , H01L51/0026 , H01L51/0037 , H01L51/0038 , H01L51/0042 , H01L51/0059 , H01L51/0071 , H01L51/0078 , H01L51/5032 , H01L51/5048 , H01L51/5088 , H01L51/56 , H01L2251/5346
摘要： An organic semiconductor device having enhanced uniformity of light-emission and excellent luminance with relatively low driving voltage and manufactured by a wet process and method for manufacturing the same are disclosed. The method for manufacturing an organic semiconductor device, comprises the steps of: forming a first electrode on a substrate; forming an organic semiconductor layer including an ionic salt by coating an organic compound solution on the first electrode and removing an organic solvent from the coated organic compound solution, wherein the organic compound solution includes the organic solvent, the ionic salt and organic semiconductor compounds; forming a second electrode having the opposite electric potential to the first electrode on the organic semiconductor layer including the ionic salt; and treating the organic semiconductor layer including the ionic salt with thermal annealing and electrical annealing simultaneously. The semiconductor device according to the present invention comprises an anode, a cathode and a semiconductor layer containing the ionic salt, preferably organic semiconductor layer formed between the anode and the cathode, wherein the anion of the ionic salt at the interface of the anode and the semiconductor layer and the cation of the ionic salt at the interface of the cathode and the semiconductor layer are uniformly distributed over whole the light-emitting surface of the EL device.
摘要翻译：公开了一种具有增强的发光均匀性和具有相对低的驱动电压并且通过湿法制造的优异亮度的有机半导体器件及其制造方法。制造有机半导体器件的方法包括以下步骤：在衬底上形成第一电极; 通过在所述第一电极上涂覆有机化合物溶液并从所述涂覆的有机化合物溶液中除去有机溶剂，形成包括离子盐的有机半导体层，其中所述有机溶液包括所述有机溶剂，所述离子盐和有机半导体化合物; 在包括离子盐的有机半导体层上形成具有与第一电极相反的电位的第二电极; 并且同时用热退火和电退火处理包括离子盐的有机半导体层。根据本发明的半导体器件包括阳极，阴极和包含离子盐的半导体层，优选在阳极和阴极之间形成的有机半导体层，其中在阳极和阴极的界面处的离子盐的阴离子半导体层和阴极和半导体层的界面处的离子盐的阳离子均匀地分布在EL器件的整个发光表面上。

9. 发明授权

US06987356B2 Active-matrix organic electroluminescent display 失效
标题翻译：有源矩阵有机电致发光显示器
公开(公告)号：US06987356B2
公开(公告)日：2006-01-17
申请号：US10936146
申请日：2004-09-08
申请人： Byoung-Choo Park
发明人： Byoung-Choo Park
IPC分类号： H05B33/26 , H05B33/06
CPC分类号： H01L27/3244 , H01L27/3262 , H01L51/52 , H01L51/5203
摘要： An active matrix type organic electro-luminescent display (OELD) with high brightness, low power consumption and high reliability is provided. A triode organic electro-luminescent device that has higher brightness under lower operating voltage, comparing to the conventional organic light-emitting diode having two terminals, is electrically connected to a pixel portion of the OELD. Accordingly, when the spirit of the present invention is applied to a display having an organic luminescent device, it is possible to make electrical appliances having low power consumption and high brightness.
摘要翻译：提供了具有高亮度，低功耗和高可靠性的有源矩阵型有机电致发光显示器（OELD）。与具有两个端子的常规有机发光二极管相比，在较低工作电压下具有较高亮度的三极管有机电致发光器件电连接到OELD的像素部分。因此，当将本发明的精神应用于具有有机发光装置的显示器时，可以制造具有低功耗和高亮度的电器。

10. 发明申请

US20050014026A1 Organic semiconductor devices and organic electroluminescent devices produced by using wet process 审中-公开
标题翻译：通过湿法制造的有机半导体器件和有机电致发光器件
公开(公告)号：US20050014026A1
公开(公告)日：2005-01-20
申请号：US10918872
申请日：2004-08-16
申请人： Byoung-Choo Park
发明人： Byoung-Choo Park
IPC分类号： H01L51/00 , H01L51/30 , H01L51/40 , H01L51/50 , H01L51/56 , H05B33/10 , H05B33/12
CPC分类号： H01L51/5012 , H01L51/0007 , H01L51/0042 , H01L51/0059 , H01L51/0081 , H01L51/5048 , H01L51/56
摘要： The present invention provides a method for manufacturing an organic semiconductor thin film by a wet process with a composite solution prepared by dissolving at least two organic semiconductor compounds in a mixed organic solvent including at least two organic solvents having different volatility and having different solubilities of the organic compounds at room temperature. Due to the differences in the evaporation speeds of the solvents and the solubilities of the organic compounds, the organic compounds are continuously deposited according to the composition of solvent that sequentially evaporates. Thus, the organic semiconductor thin film having a continuous multi-layer (non-boundary multi-layer) structure can be manufactured where different organic compounds coexist between the organic layers. Especially, the composite solution including at least two organic EL materials are used, and the organic materials are controlled to deposit on the anode in the order of hole injecting—hole transporting—light emitting—electron transporting—electron injecting layers to form an organic EL device.
摘要翻译：本发明提供了一种通过湿法制造有机半导体薄膜的方法，所述复合溶液是通过将至少两种有机半导体化合物溶解在包含至少两种具有不同挥发性和不同溶解度的有机溶剂的混合有机溶剂中制备的，有机化合物在室温下。由于溶剂的蒸发速度和有机化合物的溶解度的差异，有机化合物根据依次蒸发的溶剂的组成而连续沉积。因此，可以制造具有连续多层（非边界多层）结构的有机半导体薄膜，其中有机层之间共存有不同的有机化合物。特别地，使用包含至少两种有机EL材料的复合溶液，并且按照空穴注入 - 空穴传输 - 发光 - 电子传输 - 电子注入层的顺序将有机材料控制在阳极上沉积以形成有机EL 设备。

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