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1.发明授权公开(公告)号：US06682600B2
公开(公告)日：2004-01-27
申请号：US10352403
申请日：2003-01-28
IPC分类号： C23C1400
CPC分类号： H01L51/001 , C23C14/12 , C23C14/546 , G01B7/066 , H01L51/5012
摘要： A method for controlling the deposition of an organic layer in making an organic light-emitting device includes depositing at a deposition zone organic material forming a layer of the organic light-emitting device and providing a movable sensor which, when moved into the deposition zone and is being coated during the depositing step, provides a signal representing the deposition rate and thickness of the organic material forming the layer. The method also includes controlling the deposition of the organic material in response to the signal to control the deposition rate and thickness of the deposited organic material forming the layer, moving the movable sensor from the deposition zone to a cleaning position, and removing organic material from the movable sensor to permit reuse of the movable sensor.
摘要翻译： 一种用于控制有机层在制造有机发光器件中的沉积的方法包括在沉积区沉积形成有机发光器件的层的有机材料并提供可移动传感器，当移动到沉积区和 在沉积步骤期间被涂覆，提供表示形成该层的有机材料的沉积速率和厚度的信号。 该方法还包括响应于信号控制有机材料的沉积，以控制形成层的沉积有机材料的沉积速率和厚度，将可移动传感器从沉积区移动到清洁位置，以及从 可移动传感器以允许可再用的可移动传感器。
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公开(公告)号：US06558735B2
公开(公告)日：2003-05-06
申请号：US09839886
申请日：2001-04-20
IPC分类号： C23C1400
CPC分类号： H01L51/001 , C23C14/12 , C23C14/546 , G01B7/066 , H01L51/5012
摘要： A method for controlling the deposition of an organic layer in making an organic light-emitting device includes depositing at a deposition zone organic material forming a layer of the organic light-emitting device and providing a movable sensor which, when moved into the deposition zone and is being coated during the depositing step, provides a signal representing the deposition rate and thickness of the organic material forming the layer. The method also includes controlling the deposition of the organic material in response to the signal to control the deposition rate and thickness of the deposited organic material forming the layer, moving the movable sensor from the deposition zone to a cleaning position, and removing organic material from the movable sensor to permit reuse of the movable sensor.
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公开(公告)号：US07067170B2
公开(公告)日：2006-06-27
申请号：US10252343
申请日：2002-09-23
CPC分类号： H01L51/0002 , H01L27/3211 , H01L27/3281 , H01L51/0003 , H01L51/0004 , H01L51/0008 , H01L51/005 , H01L51/0052 , H01L51/0059 , H01L51/0062 , H01L51/0081 , H01L51/0084 , H01L51/0085 , H01L51/0089 , H01L51/56
摘要： A method of depositing a patterned organic layer includes providing a manifold and an OLED display substrate in a chamber at reduced pressure and spaced relative to each other; providing a structure sealingly covering at least one surface of the manifold, the structure including a plurality of nozzles extending through the structure into the manifold. The method also includes delivering vaporized organic materials into the manifold, and applying an inert gas under pressure into the manifold so that the inert gas provides a viscous gas flow through each of the nozzles, such viscous gas flow transporting at least portions of the vaporized organic materials from the manifold through the nozzles to provide directed beams of the inert gas and of the vaporized organic materials and projecting the directed beams onto the OLED display substrate for depositing a pattern of an organic layer on the substrate.
摘要翻译： 沉积图案化有机层的方法包括在减压下在腔室中提供歧管和OLED显示基板，并相对于彼此隔开; 提供密封地覆盖所述歧管的至少一个表面的结构，所述结构包括多个喷嘴，所述多个喷嘴延伸穿过所述结构进入所述歧管。 该方法还包括将蒸发的有机材料输送到歧管中，以及在压力下将惰性气体施加到歧管中，使得惰性气体提供通过每个喷嘴的粘性气体流，这种粘性气体流传输至少部分蒸发的有机物 来自歧管的材料通过喷嘴提供惰性气体和蒸发的有机材料的有向束，并将定向光束投射到OLED显示基板上，用于在基板上沉积有机层的图案。
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公开(公告)号：US06513451B2
公开(公告)日：2003-02-04
申请号：US09839885
申请日：2001-04-20
申请人： Steven A. Van Slyke , Michael A. Marcus , John P. Spoonhower , Robert G. Spahn , Dennis R. Freeman
发明人： Steven A. Van Slyke , Michael A. Marcus , John P. Spoonhower , Robert G. Spahn , Dennis R. Freeman
IPC分类号： C23C16448
CPC分类号： C23C14/547 , C23C14/12
摘要： Apparatus for monitoring and controlling formation of organic layers by physical vapor deposition of organic materials in making organic light-emitting devices is disclosed.
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公开(公告)号：US06911671B2
公开(公告)日：2005-06-28
申请号：US10252639
申请日：2002-09-23
CPC分类号： H01L51/0008 , C23C14/12 , C23C14/228 , C23C14/243 , C23C14/568
摘要： A new use for a structure including a plurality of nozzles extending through the structure, and the nozzles being spaced from each other in correspondence with the pattern to be deposited onto an OLED display substrate so that vaporized organic material is transported through the nozzles in a desired pattern for deposition onto the OLED display substrate.
摘要翻译： 用于包括延伸穿过结构的多个喷嘴的结构的新用途，并且喷嘴彼此间隔开以与要沉积到OLED显示基板上的图案相对应，使得汽化的有机材料以期望的方式通过喷嘴输送 用于沉积到OLED显示器基板上的图案。
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6.发明授权OLED device having microcavity gamut subpixels and a within gamut subpixel 有权OLED器件具有微腔色域子像素和色域内子像素公开(公告)号：US07030553B2
公开(公告)日：2006-04-18
申请号：US10643837
申请日：2003-08-19
CPC分类号： H01L51/5265 , H01L27/3213 , H01L27/3244
摘要： An OLED device including an array of light emitting pixels, each pixel including subpixels having organic layers including at least one emissive layer that produces light and spaced electrodes, and wherein there are at least three gamut subpixels that produce colors which define a color gamut and at least one subpixel that produces light within the color gamut produced by the gamut subpixels; and wherein at least one of the gamut subpixels includes a reflector and a semitransparent reflector which function to form a microcavity.
摘要翻译： 一种包括发光像素阵列的OLED器件，每个像素包括具有有机层的子像素，所述子像素包括产生光和间隔电极的至少一个发射层，并且其中至少有三个色域子像素产生定义色域的颜色， 至少一个子像素，其产生由色域子像素产生的色域内的光; 并且其中所述色域子像素中的至少一个包括反射器和用于形成微腔的半透明反射器。
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7.发明授权Method of making a top-emitting OLED device having improved power distribution 有权制造具有改进的功率分布的顶部发射OLED器件的方法公开(公告)号：US06995035B2
公开(公告)日：2006-02-07
申请号：US10462360
申请日：2003-06-16
申请人： Ronald S. Cok , Steven A. Van Slyke
发明人： Ronald S. Cok , Steven A. Van Slyke
IPC分类号： H01L21/00
CPC分类号： H01L51/5234 , H01L27/3202 , H01L27/3244 , H01L27/3281 , H01L51/5218 , H01L51/5228 , H01L51/56 , H01L2251/5315 , H01L2251/5361 , H01L2251/564 , Y10S438/94
摘要： A method of making a top-emitting OLED device, includes providing over a substrate laterally spaced and optically opaque lower electrodes and upper electrode busses which are electrically insulated from the lower electrodes; depositing an organic EL medium structure over the lower electrodes and the upper electrode busses; selectively removing the organic EL medium structure over at least portions of the upper electrode busses to reveal at least upper surfaces of the upper electrode busses; and depositing a light transmissive upper electrode over the organic EL medium structure so that such upper electrode is in electrical contact with at least upper surfaces of the upper electrode busses.
摘要翻译： 一种制造顶部发光OLED器件的方法包括在衬底上提供横向间隔开的光学不透明的下电极和与下电极电绝缘的上电极总线; 在下电极和上电极总线上沉积有机EL介质结构; 在上电极总线的至少一部分上选择性地去除有机EL介质结构，以至少露出上电极总线的上表面; 以及在所述有机EL介质结构上沉积透光上电极，使得所述上电极与所述上电极总线的至少上表面电接触。
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公开(公告)号：US06649436B2
公开(公告)日：2003-11-18
申请号：US10073690
申请日：2002-02-11
IPC分类号： H01L2100
CPC分类号： C23C14/12 , H01L51/001 , H01L51/0059 , H01L51/0081 , H01L51/56
摘要： A method of making an organic layer from an organic material on a substrate which will form part of an organic light-emitting device, including the steps of providing a sublimable organic material in a powder form; providing a thermally conductive and non-sublimable ceramic material in a powder form; forming a mixture of the sublimable organic material powder and thermally conductive and non-sublimable ceramic material powder; placing such mixture into a die and using a punch to apply sufficient pressure to the heated mixture to cause the mixture of powders to consolidate into a solid pellet; and removing the pellet from the die.
摘要翻译： 一种从形成有机发光器件的一部分的基底上的有机材料制成有机层的方法，包括以粉末形式提供升华性有机材料的步骤; 提供粉末形式的导热和不可升华的陶瓷材料; 形成可升华的有机材料粉末和导热和不可升华的陶瓷材料粉末的混合物; 将这样的混合物放入模具中并使用冲头向加热的混合物施加足够的压力以使粉末混合物固结成固体颗粒; 并从模具中取出颗粒。
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公开(公告)号：US07304428B2
公开(公告)日：2007-12-04
申请号：US11011857
申请日：2004-12-14
CPC分类号： H01L51/5234
摘要： A cathode structure for use in an OLED device having one or more OLED layers includes a thin light-transmissive layer having a top surface and a bottom surface and including silver (Ag) wherein the Ag acts as a conductor for the cathode structure, and a light-transmissive electron-injecting layer disposed in contact with the bottom surface of the thin light-transmissive layer and with an underlying OLED layer. The structure also includes an oxide layer disposed over the thin light-transmissive layer, and a separation layer disposed between the top surface of the thin light-transmissive layer and the oxide layer.
摘要翻译： 用于具有一个或多个OLED层的OLED器件的阴极结构包括具有顶表面和底表面的薄透光层，并且包括银（Ag），其中Ag用作阴极结构的导体，并且 透光电子注入层设置成与薄透光层的底表面接触并具有下面的OLED层。 该结构还包括设置在薄透光层上的氧化物层和设置在薄透光层的顶表面和氧化物层之间的分离层。
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公开(公告)号：US06348359B1
公开(公告)日：2002-02-19
申请号：US09667953
申请日：2000-09-22
申请人： Steven A. Van Slyke , Ching W. Tang
发明人： Steven A. Van Slyke , Ching W. Tang
IPC分类号： H01L2100
CPC分类号： H01L27/3281 , H01L27/3244 , H01L27/3283 , H01L51/0011 , H01L51/5221 , H01L51/56
摘要： Passive matrix and active matrix organic electroluminescent (EL) devices are fabricated by using a single mask which defines a deposition zone for depositing an organic EL medium layer and a cathode by directing respective vapor streams towards a substrate in the deposition zone. Electrically insulative organic shadowing structures are formed over cathode connectors for providing electrical contact between a cathode and a cathode connector in a position where the organic EL medium layer is spaced from a base of a shadowing structure. The electrical contact is achieved by directing an organic EL materials vapor stream towards the substrate in a direction substantially perpendicular to the substrate, and by directing a cathode materials vapor stream towards the substrate under a subtended angle.
摘要翻译： 无源矩阵和有源矩阵有机电致发光（EL）器件通过使用限定用于沉积有机EL介质层和阴极的沉积区的单个掩模来制造，所述沉积区通过将各个蒸气流引向沉积区中的衬底。 电绝缘有机阴影结构形成在阴极连接器上，用于在有机EL介质层与阴影结构的基底间隔开的位置处提供阴极和阴极连接器之间的电接触。 电接触是通过将有机EL材料蒸汽流沿着基本上垂直于衬底的方向朝向衬底引导的，并且通过将阴极材料蒸气流以对置的角度引向衬底来实现。
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