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公开(公告)号：US06847163B1
公开(公告)日：2005-01-25
申请号：US09696619
申请日：2000-10-25
CPC分类号： H01L51/5262 , G02F1/133602 , H01L27/3244 , H01L27/3281 , H01L51/525 , H01L51/5271 , H01L2251/5315 , H01L2251/5361 , H01L2251/558
摘要： To provide a method of improving an efficiency for extracting light in a self light-emitting device using an organic EL material. In the self light-emitting device having a structure in which an EL layer (102) is sandwiched between a transparent electrode (103) and a catrode (101), a film thickness of the EL layer (102) and a film thickness of the transparent electrode (102) are equivalent to the film thicknesses in which there is no occurrence of a guided light, and an inert gas is filled in a space between the transparent electrode (103) and a cover material (105).
摘要翻译： 提供一种提高使用有机EL材料的自发光装置中提取光的效率的方法。 在具有将EL层（102）夹在透明电极（103）和电极（101）之间的结构的自发光器件中，EL层（102）的膜厚度和 透明电极（102）与没有引导光的膜厚相当，在透明电极（103）和覆盖材料（105）之间的空间填充惰性气体。
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公开(公告)号：US07317282B2
公开(公告)日：2008-01-08
申请号：US11021070
申请日：2004-12-22
CPC分类号： H01L51/5262 , G02F1/133602 , H01L27/3244 , H01L27/3281 , H01L51/525 , H01L51/5271 , H01L2251/5315 , H01L2251/5361 , H01L2251/558
摘要： To provide a method of improving an efficiency for extracting light in a self light-emitting device using an organic EL material. In the self light-emitting device having a structure in which an EL layer (102) is sandwiched between a transparent electrode (103) and a cathode (101), a film thickness of the EL layer (102) and a film thickness of the transparent electrode (102) are equivalent to the film thicknesses in which there is no occurrence of a guided light, and an inert gas is filled in a space between the transparent electrode (103) and a cover material (105).
摘要翻译： 提供一种提高使用有机EL材料的自发光装置中提取光的效率的方法。 在具有EL层（102）夹在透明电极（103）和阴极（101）之间的结构的自发光器件中，EL层（102）的膜厚度和 透明电极（102）与没有引导光的膜厚相当，在透明电极（103）和覆盖材料（105）之间的空间填充惰性气体。
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公开(公告)号：US20060267483A1
公开(公告)日：2006-11-30
申请号：US11501314
申请日：2006-08-09
CPC分类号： H01L51/5262 , G02F1/133602 , H01L27/3244 , H01L27/3281 , H01L51/525 , H01L51/5271 , H01L2251/5315 , H01L2251/5361 , H01L2251/558
摘要： To provide a method of improving an efficiency for extracting light in a self light-emitting device using an organic EL material. In the self light-emitting device having a structure in which an EL layer (102) is sandwiched between a transparent electrode (103) and a cathode (101), a film thickness of the EL layer (102) and a film thickness of the transparent electrode (102) are equivalent to the film thicknesses in which there is no occurrence of a guided light, and an inert gas is filled in a space between the transparent electrode (103) and a cover material (105).
摘要翻译： 提供一种提高使用有机EL材料的自发光装置中提取光的效率的方法。 在具有EL层（102）夹在透明电极（103）和阴极（101）之间的结构的自发光器件中，EL层（102）的膜厚度和 透明电极（102）与没有引导光的膜厚相当，在透明电极（103）和覆盖材料（105）之间的空间填充惰性气体。
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公开(公告)号：US08957584B2
公开(公告)日：2015-02-17
申请号：US13366838
申请日：2012-02-06
IPC分类号： H01L33/12 , H01L51/52 , G02F1/1335
CPC分类号： H01L51/5275 , G02F1/133602 , H01L27/3248 , H01L51/0037 , H01L51/0091 , H01L51/5012 , H01L51/5088 , H01L51/5092 , H01L51/5206 , H01L51/5221 , H01L51/525 , H01L51/5262 , H01L51/5271 , H01L2251/558
摘要： To provide a method of improving an efficiency for extracting light in a self light-emitting device using an organic EL material. In the self light-emitting device having a structure in which an EL layer (102) is sandwiched between a transparent electrode (103) and a cathode (101), a film thickness of the EL layer (102) and a film thickness of the transparent electrode (102) are equivalent to the film thicknesses in which there is no occurrence of a guided light, and an inert gas is filled in a space between the transparent electrode (103) and a cover material (105).
摘要翻译： 提供一种提高使用有机EL材料的自发光装置中提取光的效率的方法。 在具有EL层（102）夹在透明电极（103）和阴极（101）之间的结构的自发光器件中，EL层（102）的膜厚度和 透明电极（102）与没有引导光的膜厚相当，在透明电极（103）和覆盖材料（105）之间的空间填充惰性气体。
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公开(公告)号：US20120161160A1
公开(公告)日：2012-06-28
申请号：US13366838
申请日：2012-02-06
IPC分类号： H01L33/12
CPC分类号： H01L51/5275 , G02F1/133602 , H01L27/3248 , H01L51/0037 , H01L51/0091 , H01L51/5012 , H01L51/5088 , H01L51/5092 , H01L51/5206 , H01L51/5221 , H01L51/525 , H01L51/5262 , H01L51/5271 , H01L2251/558
摘要： To provide a method of improving an efficiency for extracting light in a self light-emitting device using an organic EL material. In the self light-emitting device having a structure in which an EL layer (102) is sandwiched between a transparent electrode (103) and a cathode (101), a film thickness of the EL layer (102) and a film thickness of the transparent electrode (102) are equivalent to the film thicknesses in which there is no occurrence of a guided light, and an inert gas is filled in a space between the transparent electrode (103) and a cover material (105).
摘要翻译： 提供一种提高使用有机EL材料的自发光装置中提取光的效率的方法。 在具有EL层（102）夹在透明电极（103）和阴极（101）之间的结构的自发光器件中，EL层（102）的膜厚度和 透明电极（102）与没有引导光的膜厚相当，在透明电极（103）和覆盖材料（105）之间的空间填充惰性气体。
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公开(公告)号：US08110983B2
公开(公告)日：2012-02-07
申请号：US11501314
申请日：2006-08-09
CPC分类号： H01L51/5262 , G02F1/133602 , H01L27/3244 , H01L27/3281 , H01L51/525 , H01L51/5271 , H01L2251/5315 , H01L2251/5361 , H01L2251/558
摘要： To provide a method of improving an efficiency for extracting light in a self light-emitting device using an organic EL material. In the self light-emitting device having a structure in which an EL layer (102) is sandwiched between a transparent electrode (103) and a cathode (101), a film thickness of the EL layer (102) and a film thickness of the transparent electrode (102) are equivalent to the film thicknesses in which there is no occurrence of a guided light, and an inert gas is filled in a space between the transparent electrode (103) and a cover material (105).
摘要翻译： 提供一种提高使用有机EL材料的自发光装置中提取光的效率的方法。 在具有EL层（102）夹在透明电极（103）和阴极（101）之间的结构的自发光器件中，EL层（102）的膜厚度和 透明电极（102）与没有引导光的膜厚相当，在透明电极（103）和覆盖材料（105）之间的空间填充惰性气体。
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公开(公告)号：US20050099120A1
公开(公告)日：2005-05-12
申请号：US11021070
申请日：2004-12-22
CPC分类号： H01L51/5262 , G02F1/133602 , H01L27/3244 , H01L27/3281 , H01L51/525 , H01L51/5271 , H01L2251/5315 , H01L2251/5361 , H01L2251/558
摘要： To provide a method of improving an efficiency for extracting light in a self light-emitting device using an organic EL material. In the self light-emitting device having a structure in which an EL layer (102) is sandwiched between a transparent electrode (103) and a cathode (101), a film thickness of the EL layer (102) and a film thickness of the transparent electrode (102) are equivalent to the film thicknesses in which there is no occurrence of a guided light, and an inert gas is filled in a space between the transparent electrode (103) and a cover material (105).
摘要翻译： 提供一种提高使用有机EL材料的自发光装置中提取光的效率的方法。 在具有EL层（102）夹在透明电极（103）和阴极（101）之间的结构的自发光器件中，EL层（102）的膜厚度和 透明电极（102）与没有引导光的膜厚相当，在透明电极（103）和覆盖材料（105）之间的空间填充惰性气体。
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8.发明授权公开(公告)号：US08698389B2
公开(公告)日：2014-04-15
申请号：US13286608
申请日：2011-11-01
IPC分类号： H01L51/54
CPC分类号： H01L51/0038 , H01L27/32 , H01L27/322 , H01L27/3244 , H01L51/0025 , H01L51/0035 , H01L51/005 , H01L51/0081 , H01L51/5012 , H01L51/5237 , H01L51/5243 , H01L51/5246 , H01L51/5253 , H01L51/5259 , H01L51/5284 , H01L2251/5315 , Y10S428/917
摘要： By repeating a purification process of a light-emitting organic compound several times, a thin film made of the light-emitting organic compound to be used in an EL display device contains ionic impurities at the concentration of 0.1 ppm or lower and has a volume resistivity in the range of 3×1010 Ωcm or larger. By using such a thin film as a light-emitting layer in the EL device, a current caused by reasons other than the carrier recombination can be prevented from flowing through the thin film, and deterioration caused by unnecessary heat generation can be suppressed. Accordingly, it is possible to obtain an EL display device with high reliability.
摘要翻译： 通过重复发光有机化合物的净化处理多次，由EL显示装置中使用的发光有机化合物制成的薄膜含有浓度为0.1ppm以下的离子性杂质，具有体积电阻率 在3×1010＆OHgr; cm以上的范围内。 通过在EL器件中使用这种薄膜作为发光层，可以防止由载流子复合以外的原因引起的电流流过薄膜，并且可以抑制不必要的发热引起的劣化。 因此，可以获得高可靠性的EL显示装置。
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公开(公告)号：US20110227088A1
公开(公告)日：2011-09-22
申请号：US13117319
申请日：2011-05-27
IPC分类号： H01L27/15
CPC分类号： H01L27/3262 , H01L27/1218 , H01L27/124 , H01L27/322 , H01L27/3244 , H01L27/3248 , H01L27/3258 , H01L27/3272 , H01L27/3276 , H01L51/524 , H01L51/5246 , H01L51/5253 , H01L51/5259 , H01L51/5284 , H01L51/56 , H01L2251/5315
摘要： Plurality of pixels (102) are arranged on the substrate. Each of the pixels (102) is provided with an EL element which utilizes as a cathode a pixel electrode (105) connected to a current control TFT (104). On a counter substrate (110), a light shielding film (112) is disposed at the position corresponding to periphery of each pixel (102), while a color filter (113) is disposed at the position corresponding to each of the pixels (102). This light shielding film makes the contour of the pixels clear, resulting in an image display with high definition. In addition, it is possible to fabricate the EL display device of the present invention with most of an existing manufacturing line for liquid crystal display devices. Thus, an amount of equipment investment can be significantly reduced, thereby resulting in a reduction in the total manufacturing cost.
摘要翻译： 多个像素（102）被布置在基板上。 每个像素（102）设置有EL元件，其利用连接到电流控制TFT（104）的像素电极（105）作为阴极。 在对置基板（110）上，在与各像素（102）的周围对应的位置设置遮光膜（112），同时在与每个像素（102）对应的位置设置滤色器（113） ）。 该遮光膜使像素的轮廓清晰，导致高分辨率的图像显示。 此外，可以利用大部分现有的液晶显示装置制造线来制造本发明的EL显示装置。 因此，可以显着减少设备投资的量，从而导致总制造成本的降低。
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公开(公告)号：US07342251B2
公开(公告)日：2008-03-11
申请号：US11202143
申请日：2005-08-12
IPC分类号： H01L21/28
CPC分类号： H01L27/3244 , H01L21/02686 , H01L21/2026 , H01L27/1214 , H01L27/1251 , H01L27/3258 , H01L27/3262 , H01L51/0004 , H01L51/0013 , H01L51/5231 , H01L51/56 , H01L2251/5315
摘要： An object of the invention is to reduce the manufacturing cost of EL display devices and electronic devices incorporating the EL display devices. An EL material is formed by printing in an active matrix EL display device. Relief printing or screen printing may be used as the method of printing. Manufacturing steps of the EL layer is therefore simplified and reduction of manufacturing cost is devised.
摘要翻译： 本发明的目的是降低EL显示装置和结合有EL显示装置的电子装置的制造成本。 通过在有源矩阵EL显示装置中印刷形成EL材料。 可以使用浮雕印刷或丝网印刷作为印刷方法。 因此，EL层的制造步骤被简化，并且设计了制造成本的降低。
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