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1. 发明申请

WO2009042154A1 THIN FILM ENCAPSULATION CONTAINING ZINC OXIDE 审中-公开
标题翻译：含有氧化锌的薄膜包封
公开(公告)号：WO2009042154A1
公开(公告)日：2009-04-02
申请号：PCT/US2008/011075
申请日：2008-09-24
申请人： EASTMAN KODAK COMPANY , FEDOROVSKAYA, Elena A. , BOROSON, Michael Louis
发明人： FEDOROVSKAYA, Elena A. , BOROSON, Michael Louis
IPC分类号： H01L51/52
CPC分类号： H01L51/5256 , H01L51/524 , H01L51/5253 , H01L2251/5315
摘要： The invention is directed towards an OLED device, comprising a first electrode (12), a second electrode (16), one or more organic layers (14) formed between the first electrode and second electrode, at least one organic layer being a light-emitting layer; and a thin film encapsulation layer (17) comprising either (a) at least one first layer of zinc oxide and at least one second layer of a second inorganic compound, or (b) a layer that is a mixture of zinc oxide and a second inorganic compound. The invention is also directed to a method of forming such an OLED device.
摘要翻译：本发明涉及一种OLED器件，包括第一电极（12），第二电极（16），形成在第一电极和第二电极之间的一个或多个有机层（14），至少一个有机层是发光元件，发光层; 以及包括（a）至少一个第一氧化锌层和至少一个第二无机化合物层的薄膜封装层（17），或（b）作为氧化锌和第二层的混合物的层无机化合物。本发明还涉及一种形成这种OLED器件的方法。

2. 发明申请

WO2009042052A3 PROCESS FOR FORMING THIN FILM ENCAPSULATION LAYERS 审中-公开
公开(公告)号：WO2009042052A3
公开(公告)日：2009-04-02
申请号：PCT/US2008/010804
申请日：2008-09-17
申请人： EASTMAN KODAK COMPANY , FEDOROVSKAYA, Elena A. , BOROSON, Michael Louis , LEVY, David Howard , AGOSTINELLI, John Alphonse
发明人： FEDOROVSKAYA, Elena A. , BOROSON, Michael Louis , LEVY, David Howard , AGOSTINELLI, John Alphonse
IPC分类号： C23C16/40 , C23C16/455 , H01L51/52
摘要： A process is disclosed for making a thin film encapsulation package for an OLED device by depositing a thin film material on an OLED device to be encapsulated, comprising simultaneously directing a series of gas flows along substantially parallel elongated output openings, wherein the series of gas flows comprises, in order, at least a first reactive gaseous material, an inert purge gas, and a second reactive gaseous material, optionally repeated a plurality of times, wherein the first reactive gaseous material is capable of reacting with a substrate surface treated with the second reactive gaseous material to form an encapsulating thin film, wherein the first reactive gaseous material is a volatile organo-metal precursor compound. The process is carried out substantially at or above atmospheric pressure, and the temperature of the substrate during deposition is under 250°C.

3. 发明申请

WO2007087157A1 DESICCANT SEALING ARRANGEMENT FOR OLED DEVICES 审中-公开
标题翻译： OLED设备的密封密封安装
公开(公告)号：WO2007087157A1
公开(公告)日：2007-08-02
申请号：PCT/US2007/000426
申请日：2007-01-05
申请人： EASTMAN KODAK COMPANY , BOROSON, Michael Louis
发明人： BOROSON, Michael Louis
IPC分类号： H01L51/52
CPC分类号： H01L51/5246 , H01L51/5253 , H01L51/5259
摘要： A method of encapsulating an OLED device, comprising: providing a substrate (10) ; forming an OLED device (20) over the substrate, and a cover (30) over the OLED device; and providing a desiccant sealing arrangement between the cover and the substrate, with the desiccant sealing arrangement provided by forming a perimeter seal (50) and a spaced interior seal (60) , a first desiccant material (70) placed between the perimeter seal and the spaced interior seal; and a second desiccant material (80) placed interior of the spaced interior seal.
摘要翻译：一种封装OLED器件的方法，包括：提供衬底（10）; 在所述衬底上形成OLED器件（20），以及在所述OLED器件上方的覆盖物（30）; 以及在所述盖和所述基底之间提供干燥剂密封装置，其中通过形成周边密封件（50）和间隔开的内部密封件（60）提供干燥剂密封装置，第一干燥剂材料（70）放置在周边密封件和间隔内封; 以及放置在间隔开的内部密封件内部的第二干燥剂材料（80）。

4. 发明申请

WO2006019857A1 DESSICANT FOR TOP-EMITTING OLED 审中-公开
标题翻译：用于顶部发光的OLED
公开(公告)号：WO2006019857A1
公开(公告)日：2006-02-23
申请号：PCT/US2005/024917
申请日：2005-07-13
申请人： EASTMAN KODAK COMPANY , BOROSON, Michael Louis
发明人： BOROSON, Michael Louis
IPC分类号： H01L51/52
CPC分类号： H01L51/524 , H01L51/0052 , H01L51/0059 , H01L51/0062 , H01L51/0081 , H01L51/0084 , H01L51/0085 , H01L51/0089 , H01L51/5259 , H01L2251/5315 , H01L2251/566 , Y10T156/1052
摘要： A method for reducing moisture contamination in a top-emitting OLED device includes providing a substrate having top (110) and bottom (120) surfaces; forming a top-emitting EL unit (130) over the top surface of the substrate, wherein the EL unit produces light that is primarily not emitted through the substrate; forming first (140) and second (160) protective covers over the top and bottom surfaces of the substrate, respectively, and thereby defining first (150) and second (170) chambers, respectively; providing moisture-absorbing material (180) in association with the second chamber; and providing communication (190) between the first and second chambers whereby moisture in the first or second chambers is absorbed by the moisture-absorbing material.
摘要翻译：一种用于减少顶部发射OLED器件中的水分污染的方法包括提供具有顶部（110）和底部（120）表面的衬底; 在所述衬底的顶表面上形成顶部发射EL单元（130），其中所述EL单元产生主要不通过所述衬底发射的光; 分别在衬底的顶表面和底表面上分别形成第一（140）和第二（160）保护罩，从而分别限定第一（150）和第二（170）腔室; 提供与所述第二室相关联的吸湿材料（180）; 以及在第一和第二室之间提供连通（190），由此第一或第二室中的水分被吸湿材料吸收。

5. 发明申请

WO2008108920A1 FLAT PANEL OLED DEVICE HAVING DEFORMABLE SUBSTRATE 审中-公开
标题翻译：具有可变形基板的平板OLED器件
公开(公告)号：WO2008108920A1
公开(公告)日：2008-09-12
申请号：PCT/US2008/001951
申请日：2008-02-14
申请人： EASTMAN KODAK COMPANY , DECOOK, Bradley Charles , MAZZARELLA, James , COVINGTON, Roger G. , PALONE, Thomas William , BOROSON, Michael Louis , RICKS, Michele Lee
发明人： DECOOK, Bradley Charles , MAZZARELLA, James , COVINGTON, Roger G. , PALONE, Thomas William , BOROSON, Michael Louis , RICKS, Michele Lee
IPC分类号： H01L51/52
CPC分类号： H01L51/529 , H01L51/5237 , H01L51/5243 , H01L51/5253 , H01L51/5259
摘要： A flat panel OLED device including a transparent deformable (20) substrate having first and second sides and defining a predetermined illumination region and a non-illumination region; a moisture-sensitive OLED (30) disposed over the first side of the transparent substrate (20) within the illumination region and means for applying electrical signals to the OLED which causes the OLED to produce light and heat; a protective layer (40) disposed over the OLED (30); a flexible encapsulating foil (50) disposed over the protective layer (40); and a rigid chassis structure (60) operatively associated with the transparent deformable substrate (20) for dissipating the heat and providing rigidity to the transparent deformable substrate (20).
摘要翻译：一种平板OLED装置，包括具有第一和第二侧面并且限定预定照明区域和非照明区域的透明可变形（20）基板; 设置在照明区域内的透明基板（20）的第一侧上的湿度敏感的OLED（30）和用于向OLED施加电信号的装置，其使OLED产生光和热; 设置在所述OLED（30）上方的保护层（40）; 设置在所述保护层（40）上方的柔性封装箔（50）; 以及刚性底架结构（60），其可操作地与所述透明可变形基板（20）相关联，用于散热并为所述透明可变形基板（20）提供刚度。

6. 发明申请

WO2005109543A2 OLED DEVICE USING REDUCED DRIVE VOLTAGE 审中-公开
标题翻译：使用减少驱动电压的OLED器件
公开(公告)号：WO2005109543A2
公开(公告)日：2005-11-17
申请号：PCT/US2005/011455
申请日：2005-04-04
申请人： EASTMAN KODAK COMPANY , RICKS, Michelle Lee , HATWAR, Tukaram Kisan , SPINDLER, Jeffrey Paul , BOROSON, Michael Louis
发明人： RICKS, Michelle Lee , HATWAR, Tukaram Kisan , SPINDLER, Jeffrey Paul , BOROSON, Michael Louis
IPC分类号： H01L51/20
CPC分类号： H01L51/5052 , H01L51/5036 , H01L51/5092 , Y10S428/917
摘要： An OLED device includes an anode, a first light-emitting layer disposed over the anode, and a second light-emitting layer disposed over the first light-emitting layer. The device also includes a metal-doped organic layer containing an organic electron-transporting material and a low work function metal disposed over the second light-emitting layer, and a cathode disposed over the metal-doped organic layer.
摘要翻译： OLED器件包括阳极，设置在阳极上的第一发光层和设置在第一发光层上的第二发光层。该器件还包括含有有机电子传输材料的金属掺杂有机层和设置在第二发光层上的低功函数金属，以及设置在金属掺杂有机层上的阴极。

7. 发明申请

WO2009088444A1 VAPORIZATION APPARATUS WITH PRECISE POWDER METERING 审中-公开
标题翻译：具有精密粉末计量的蒸发装置
公开(公告)号：WO2009088444A1
公开(公告)日：2009-07-16
申请号：PCT/US2008/013973
申请日：2008-12-22
申请人： EASTMAN KODAK COMPANY , BOROSON, Michael Louis , PALONE, Thomas William , KOPPE, Bruce Edward , LONG, Michael
发明人： BOROSON, Michael Louis , PALONE, Thomas William , KOPPE, Bruce Edward , LONG, Michael
IPC分类号： C23C14/24 , C23C16/448 , B65G31/04
CPC分类号： C23C14/246 , C23C16/4486
摘要： Apparatus for vaporizing a particulate material, comprising a metering apparatus including: a reservoir (130a); a housing (140) having an internal volume (150) and first and second openings (160) for respectively receiving and discharging the particulate material; a rotatable shaft (170) disposed in the internal volume, the shaft having a smooth surface and a circumferential groove for receiving particulate material from the reservoir and for discharging the particulate material; the rotatable shaft and the internal volume cooperating such that the particulate material is transported by the circumferential groove and not along the remainder of the rotatable shaft; a scraper disposed in relation to the second opening (160), having at its end substantially the same cross section as the groove in the rotating shaft, the scraper cooperating with the groove to dislodge particulate material retained therein, and in response to the shaft rotating, delivers metered amounts of particulate material through the second opening (160); to the flash evaporator (120a).
摘要翻译：用于蒸发颗粒材料的装置，包括计量装置，包括：储存器（130a）; 具有内部体积（150）的壳体（140）和用于分别接收和排出颗粒材料的第一和第二开口（160）; 设置在所述内部容积中的可旋转轴（170），所述轴具有光滑的表面和用于从所述储存器接收颗粒材料并用于排出所述颗粒材料的周向槽; 所述可旋转轴和所述内部容积协调使得所述颗粒材料由所述圆周凹槽而不是沿着所述可旋转轴的其余部分输送; 相对于第二开口（160）设置的刮刀，其端部与旋转轴中的槽基本相同的横截面，刮刀与槽配合以移除保留在其中的颗粒材料，并且响应于轴旋转通过第二开口（160）输送计量的颗粒材料; 到闪蒸发生器（120a）。

8. 发明申请

WO2009064357A1 DESICCANT SEALING ARRANGEMENT FOR OLED DEVICES 审中-公开
标题翻译： OLED设备的密封密封安装
公开(公告)号：WO2009064357A1
公开(公告)日：2009-05-22
申请号：PCT/US2008/012465
申请日：2008-11-04
申请人： EASTMAN KODAK COMPANY , BOROSON, Michael Louis , HAMER, John, W.
发明人： BOROSON, Michael Louis , HAMER, John, W.
IPC分类号： H01L51/52
CPC分类号： H01L51/5237 , H01L51/524 , H01L51/5246 , H01L51/5259 , H01L2251/5315
摘要： A method of encapsulating an OLED device includes forming an OLED device (70) on a substrate (20); providing a protective cover (30) surrounding the OLED device and the substrate; providing a first sealing arrangement (110) between the protective cover and top surface of the substrate, to define a first chamber enclosing the OLED device; providing a second sealing arrangement (140) sealed to define a second chamber sealed from and enclosing the first chamber; and providing first desiccant material (120) in the first chamber and providing second desiccant material (150) in the second chamber closer to the bottom surface of the substrate than the top surface.
摘要翻译：封装OLED器件的方法包括在衬底（20）上形成OLED器件（70）; 提供围绕所述OLED器件和所述衬底的保护盖（30）; 在所述保护盖和所述基板的顶表面之间提供第一密封装置（110），以限定封闭所述OLED装置的第一室; 提供密封以限定密封和封闭所述第一腔室的第二腔室的第二密封装置（140）以及在所述第一室中提供第一干燥剂材料（120）并且在所述第二室中提供第二干燥剂材料（150），所述第二干燥剂材料比所述顶表面更靠近所述基材的底表面。

9. 发明申请

WO2009014699A1 PREVENTING STRESS TRANSFER IN OLED DISPLAY COMPONENTS 审中-公开
标题翻译：防止OLED显示组件中的应力传递
公开(公告)号：WO2009014699A1
公开(公告)日：2009-01-29
申请号：PCT/US2008/008909
申请日：2008-07-23
申请人： EASTMAN KODAK COMPANY , BOROSON, Michael Louis , RICKS, Michele Lee , PALONE, Thomas William
发明人： BOROSON, Michael Louis , RICKS, Michele Lee , PALONE, Thomas William
IPC分类号： H01L51/52
CPC分类号： H01L51/524 , H01L51/0097 , H01L2251/5315 , H01L2251/5338 , Y02E10/549 , Y02P70/521
摘要： An OLED display, comprising: a substrate; an OLED having two spaced-apart electrodes and organic layers disposed there between, and the OLED disposed over the substrate; an encapsulation container fixed by perimeter seal to the substrate and disposed over the OLED to provide an enclosure; and the substrate or the encapsulation container, or both, including compliant regions that flex, compress, or expand under stress and reduce stress transfer between the substrate and the encapsulation container through the perimeter seal.
摘要翻译：一种OLED显示器，包括：基板; 具有两个间隔开的电极和设置在其间的有机层的OLED和设置在衬底上的OLED; 封装容器，其通过周边密封固定到衬底上，并且设置在OLED上以提供外壳; 以及衬底或包封容器，或两者，包括在应力下弯曲，压缩或膨胀的顺应性区域，并且通过周界密封件减少衬底和包封容器之间的应力传递。

10. 发明申请

WO2008127554A1 FINE CONTROL OF VAPORIZED ORGANIC MATERIAL 审中-公开
标题翻译：挥发有机材料的精细控制
公开(公告)号：WO2008127554A1
公开(公告)日：2008-10-23
申请号：PCT/US2008/004264
申请日：2008-04-02
申请人： EASTMAN KODAK COMPANY , BOROSON, Michael Louis
发明人： BOROSON, Michael Louis
IPC分类号： C23C14/24
CPC分类号： C23C14/246 , C23C14/12
摘要： A method for vaporizing organic components and delivering the vapor through opening(s) in a manifold to a substrate surface spaced from the manifold to form a film composed of at least two organic components, comprising: delivering a first quantity of a single first organic component into a vaporization device where the component is vaporized and delivered at a first predetermined rate to the manifold; delivering into a transport apparatus a quantity of a mixture of organic components in a predetermined ratio that includes the first organic component; the transport apparatus delivering the mixture of organic components at a second predetermined rate to a flash heating region wherein the mixture is vaporized and delivered to the manifold; and mixing the organic components in the manifold, which permits the mixed vaporized components to be deposited through the opening(s) onto the substrate surface to form the film.
摘要翻译：一种用于汽化有机组分并将蒸气通过歧管中的开口输送到与歧管间隔开的衬底表面以形成由至少两个有机组分构成的膜的方法，包括：递送第一量的单一第一有机组分进入蒸发装置，其中部件被蒸发并以第一预定速率输送到歧管; 将包含所述第一有机组分的预定比例的有机组分的混合物的量输送到输送装置中; 所述输送设备以有机成分的混合物以第二预定速率输送到闪蒸加热区域，其中所述混合物蒸发并输送到所述歧管; 并将歧管中的有机组分混合，这允许混合的汽化组分通过开口沉积到衬底表面上以形成膜。

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