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公开(公告)号：US07365487B2
公开(公告)日：2008-04-29
申请号：US10992851
申请日：2004-11-22
IPC分类号： H05B33/00
CPC分类号： H01L27/322 , H01L27/3246 , H01L27/3276 , H01L51/5212 , H01L51/5228 , H01L51/525 , H01L51/5253 , H01L51/5259 , H01L2251/5315 , H01L2251/5353
摘要： The organic electroluminescence display apparatus of the present invention comprises a first and second substrates, the former being coated with banks for separating pixels, a lower electrode, organic light-emitting layer and upper electrode of a transparent material in this order, and the latter being coated with a color filter and electroconductive shadow pattern, wherein the organic light-emitting layer surrounded by the banks for separating pixels faces the color filter, and the first and second substrates face each other in such a way that the upper electrode over the banks for separating pixels is electrically connected to the electroconductive shadow pattern.This structure connects at least one of the upper electrode and electroconductive shadow pattern to a power supply point, to control ununiform emitted light brightness which may result from voltage drop at the upper transparent electrode.Moreover, the organic light-emitting layer can be formed without a vapor deposition mask having a precise aperture pattern, to efficiently produce the organic EL display apparatus.
摘要翻译： 本发明的有机电致发光显示装置包括第一和第二基板，前者被涂覆有用于分离像素的堤，下电极，有机发光层和透明材料的上电极，后者是 涂覆有滤色器和导电阴影图案，其中由用于分离像素的堤包围的有机发光层面向滤色器，并且第一和第二基板彼此面对，使得银行上方的电极用于 分离像素电连接到导电阴影图案。 该结构将上电极和导电阴影图案中的至少一个连接到电源点，以控制可能由上透明电极的电压降引起的不均匀发射光亮度。 此外，有机发光层可以形成为没有具有精确孔径图案的气相沉积掩模，以有效地产生有机EL显示装置。
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公开(公告)号：US20050212413A1
公开(公告)日：2005-09-29
申请号：US10992851
申请日：2004-11-22
IPC分类号： H05B33/26 , H01J1/62 , H01L27/32 , H01L51/50 , H01L51/52 , H05B33/04 , H05B33/06 , H05B33/12 , H05B33/14 , H05B33/22
CPC分类号： H01L27/322 , H01L27/3246 , H01L27/3276 , H01L51/5212 , H01L51/5228 , H01L51/525 , H01L51/5253 , H01L51/5259 , H01L2251/5315 , H01L2251/5353
摘要： The organic electroluminescence display apparatus of the present invention comprises a first and second substrates, the former being coated with banks for separating pixels, a lower electrode, organic light-emitting layer and upper electrode of a transparent material in this order, and the latter being coated with a color filter and electroconductive shadow pattern, wherein the organic light-emitting layer surrounded by the banks for separating pixels faces the color filter, and the first and second substrates face each other in such a way that the upper electrode over the banks for separating pixels is electrically connected to the electroconductive shadow pattern. This structure connects at least one of the upper electrode and electroconductive shadow pattern to a power supply point, to control ununiform emitted light brightness which may result from voltage drop at the upper transparent electrode. Moreover, the organic light-emitting layer can be formed without a vapor deposition mask having a precise aperture pattern, to efficiently produce the organic EL display apparatus.
摘要翻译： 本发明的有机电致发光显示装置包括第一和第二基板，前者被涂覆有用于分离像素的堤，下电极，有机发光层和透明材料的上电极，后者是 涂覆有滤色器和导电阴影图案，其中由用于分离像素的堤围绕的有机发光层面向滤色器，并且第一和第二基板彼此面对，使得银行上的上电极用于 分离像素电连接到导电阴影图案。 该结构将上电极和导电阴影图案中的至少一个连接到电源点，以控制可能由上透明电极的电压降引起的不均匀发射光亮度。 此外，有机发光层可以形成为没有具有精确孔径图案的气相沉积掩模，以有效地产生有机EL显示装置。
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3.发明授权Method of manufacturing the organic electroluminescent display and organic electroluminescent display manufactured by the method 有权通过该方法制造有机电致发光显示器和有机电致发光显示器的方法公开(公告)号：US07915073B2
公开(公告)日：2011-03-29
申请号：US11521308
申请日：2006-09-15
IPC分类号： H01L51/40
CPC分类号： H01L51/0011 , C23C14/042 , C23C14/12 , H01L51/56
摘要： The present invention provides an organic EL display panel manufacturing method which is capable of forming a desired organic film or the like with high accuracy without imparting damages to a substrate and an organic film and an organic EL display panel which is manufactured by the method. An opening portion which corresponds to a panel pattern region of a display panel is formed in a vapor deposition mask. The opening portion has a bottom surface in the inside of a recessed surface which is retracted from a surface on which the vapor deposition mask is brought into contact with the substrate. The opening portion of the vapor deposition mask is spaced apart from the substrate with a predetermined gap space and evaporated particles from an evaporating source are vapor-deposited to the substrate through the opening portion.
摘要翻译： 本发明提供一种有机EL显示面板的制造方法，其能够高精度地形成期望的有机膜等，而不会对基板和有机膜造成损害，并且通过该方法制造的有机EL显示面板。 在气相沉积掩模中形成对应于显示面板的面板图案区域的开口部分。 开口部具有在从蒸镀掩模与基板接触的表面缩回的凹面的内侧的底面。 气相沉积掩模的开口部分具有预定的间隙空间与衬底间隔开，蒸发源的蒸发颗粒通过开口部分气相沉积到衬底上。
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4.发明申请Method of manufacturing the organic electroluminescent display and organic electroluminescent display manufactured by the method 有权通过该方法制造有机电致发光显示器和有机电致发光显示器的方法公开(公告)号：US20070072337A1
公开(公告)日：2007-03-29
申请号：US11521308
申请日：2006-09-15
IPC分类号： H01L51/40
CPC分类号： H01L51/0011 , C23C14/042 , C23C14/12 , H01L51/56
摘要： The present invention provides an organic EL display panel manufacturing method which is capable of forming a desired organic film or the like with high accuracy without imparting damages to a substrate and an organic film and an organic EL display panel which is manufactured by the method. An opening portion which corresponds to a panel pattern region of a display panel is formed in a vapor deposition mask. The opening portion has a bottom surface in the inside of a recessed surface which is retracted from a surface on which the vapor deposition mask is brought into contact with the substrate. The opening portion of the vapor deposition mask is spaced apart from the substrate with a predetermined gap space and evaporated particles from an evaporating source are vapor-deposited to the substrate through the opening portion.
摘要翻译： 本发明提供一种有机EL显示面板的制造方法，其能够高精度地形成期望的有机膜等，而不会对基板和有机膜造成损害，并且通过该方法制造的有机EL显示面板。 在气相沉积掩模中形成对应于显示面板的面板图案区域的开口部分。 开口部具有在从蒸镀掩模与基板接触的表面缩回的凹面的内侧的底面。 气相沉积掩模的开口部分具有预定的间隙空间与衬底间隔开，蒸发源的蒸发颗粒通过开口部分气相沉积到衬底上。
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5.发明授权公开(公告)号：US08063553B2
公开(公告)日：2011-11-22
申请号：US12041724
申请日：2008-03-04
CPC分类号： H01L51/5228
摘要： To reduce brightness variation by wiring resistance of an upper part transparent electrode in an organic luminescence element, a stripe-shape first auxiliary wiring 11 extending in a direction parallel to a signal line is formed on the upper part transparent electrode, by a precise mask vapor deposition method. Then, a stripe-shape second auxiliary wiring 12 extending in a direction parallel to a scanning line is formed by a precise mask vapor deposition method.
摘要翻译： 为了通过有机发光元件中的上部透明电极的布线电阻来降低亮度变化，通过精确的掩模蒸气在上部透明电极上形成沿与信号线平行的方向延伸的条状的第一辅助布线11 沉积法。 然后，通过精确的掩模气相沉积法形成沿平行于扫描线的方向延伸的条状的第二辅助布线12。
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公开(公告)号：US20070152579A1
公开(公告)日：2007-07-05
申请号：US11717075
申请日：2007-03-13
CPC分类号： H05B33/26 , H01L27/3244 , H01L51/5221 , H01L51/5246 , H01L51/5259
摘要： A display device includes a first substrate having a display area with a plurality of pixels on a main surface and a first seal area formed at a periphery of the display area, and a second substrate disposed to cover the main surface of the first substrate, and having a second seal area at a part of the second substrate opposite to the first seal area. At least one driving circuit which drives the plurality of pixels is arranged outside of the display area on the first substrate. The second substrate has a recessed portion formed at a part of the main surface of the second substrate within the second seal area, and a moisture absorbent layer having a light shielding property adheres to the recessed portion and is arranged to cover the display area and the at least one driving circuit.
摘要翻译： 显示装置包括：第一基板，其具有在主表面上具有多个像素的显示区域和形成在显示区域周边的第一密封区域;以及第二基板，设置成覆盖第一基板的主表面;以及 在与第一密封区域相对的第二基板的一部分处具有第二密封区域。 驱动多个像素的至少一个驱动电路被布置在第一基板上的显示区域的外部。 第二基板具有形成在第二密封区域内的第二基板的主表面的一部分的凹部，并且具有遮光性的吸湿层粘附到凹部，并且布置成覆盖显示区域和 至少一个驱动电路。
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7.发明申请公开(公告)号：US20080218065A1
公开(公告)日：2008-09-11
申请号：US12041724
申请日：2008-03-04
CPC分类号： H01L51/5228
摘要： To reduce brightness variation by wiring resistance of an upper part transparent electrode in an organic luminescence element, a stripe-shape first auxiliary wiring 11 extending in a direction parallel to a signal line is formed on the upper part transparent electrode, by a precise mask vapor deposition method. Then, a stripe-shape second auxiliary wiring 12 extending in a direction parallel to a scanning line is formed by a precise mask vapor deposition method.
摘要翻译： 为了通过有机发光元件中的上部透明电极的布线电阻来降低亮度变化，通过精确的掩模蒸气在上部透明电极上形成沿与信号线平行的方向延伸的条状的第一辅助布线11 沉积法。 然后，通过精确的掩模气相沉积法形成沿平行于扫描线的方向延伸的条状的第二辅助布线12。
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公开(公告)号：US07942715B2
公开(公告)日：2011-05-17
申请号：US12216555
申请日：2008-07-08
申请人： Shingo Ishihara , Eiji Matsuzaki
发明人： Shingo Ishihara , Eiji Matsuzaki
IPC分类号： H01J9/24
CPC分类号： H01L51/5212 , H01L27/3276 , H01L2251/5315
摘要： The present invention provides an organic light emitting device in which an upper transparent electrode 10 of an organic light emitting device 2 is connected electrically at a contact hole portion 122 to a current supply line 121 disposed in the same layer as that of and extending in parallel with a gate line 106. That is, a hole transport layer 5 and an electron transport layer 9 of the organic light emitting device 2 are formed over the entire display region, and then a contact hole portion 122 is removed to electrically connect the current supply line 121 and the upper transparent electrode 10, thereby decreasing unevenness of luminance due to wiring resistance of the upper transparent electrode.
摘要翻译： 本发明提供了一种有机发光装置，其中有机发光装置2的上透明电极10在接触孔部分122处电连接到与平行设置在同一层中的电流供给管线121 也就是说，在整个显示区域上形成有机发光器件2的空穴传输层5和电子传输层9，然后去除接触孔部分122以电连接电流源 线121和上部透明电极10，从而减小由于上部透明电极的布线电阻引起的亮度不均匀性。
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公开(公告)号：US20090015151A1
公开(公告)日：2009-01-15
申请号：US12216555
申请日：2008-07-08
申请人： Shingo Ishihara , Eiji Matsuzaki
发明人： Shingo Ishihara , Eiji Matsuzaki
CPC分类号： H01L51/5212 , H01L27/3276 , H01L2251/5315
摘要： The present invention provides an organic light emitting device in which an upper transparent electrode 10 of an organic light emitting device 2 is connected electrically at a contact hole portion 122 to a current supply line 121 disposed in the same layer as that of and extending in parallel with a gate line 106. That is, a hole transport layer 5 and an electron transport layer 9 of the organic light emitting device 2 are formed over the entire display region, and then a contact hole portion 122 is removed to electrically connect the current supply line 121 and the upper transparent electrode 10, thereby decreasing unevenness of luminance due to wiring resistance of the upper transparent electrode.
摘要翻译： 本发明提供了一种有机发光装置，其中有机发光装置2的上透明电极10在接触孔部分122处电连接到与平行设置在同一层中的电流供给管线121 也就是说，在整个显示区域上形成有机发光器件2的空穴传输层5和电子传输层9，然后去除接触孔部分122以电连接电流源 线121和上部透明电极10，从而减小由于上部透明电极的布线电阻引起的亮度不均匀性。
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公开(公告)号：US07999469B2
公开(公告)日：2011-08-16
申请号：US12382224
申请日：2009-03-11
申请人： Satoru Kase , Yoshinori Ishii , Eiji Matsuzaki
发明人： Satoru Kase , Yoshinori Ishii , Eiji Matsuzaki
CPC分类号： H01L51/5246 , H01L27/3244 , H01L51/5237 , H01L51/5253 , H01L51/5259 , H01L51/56 , H01L2251/5315
摘要： A sealing substrate is arranged to oppositely face an element substrate on which organic EL layers are formed in a matrix array with a sealing material sandwiched therebetween. A gel-state desiccant is filled in an inner space surrounded by the element substrate, the sealing substrate and the sealing material. Since the gel-state desiccant is in a gel state, the gel-state desiccant is flexibly filled in the inner space of the organic EL display device thus completely eliminating a gap. Since the inner space is filled with the gel-state desiccant, moisture hardly intrudes into the inner space from the outside and, at the same time, a mechanical strength of the organic EL display device is also enhanced.
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