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1. 发明申请

US20090072717A1 Highly efficient polymer light-emitting diodes 审中-公开
标题翻译：高效高分子发光二极管
公开(公告)号：US20090072717A1
公开(公告)日：2009-03-19
申请号：US11918893
申请日：2006-04-21
申请人： Yang Yang , Jinsong Huang , Qianfei Xu
发明人： Yang Yang , Jinsong Huang , Qianfei Xu
IPC分类号： H01J1/63 , B05D5/12
CPC分类号： H01L51/5092 , H01L51/0038 , H01L51/0039 , H01L51/5036 , H01L51/5096
摘要： An electro-optic device (100) has a first electrode (102), a second electrode (104), and an active polymer layer (106) disposed between the first and second electrodes. The active polymer layer is a blend of a high band gap material with a low band gap material. An electro-optic device has an anode, cathode spaced apart from the anode, and an active polymer layer (106) disposed between the cathode and anode. The cathode is constructed to provide both electron injection and hole blocking. A method of manufacturing an electrode-optic device include providing a substrate, forming a layer of Cs2CO3 (112) on the active polymer layer, and depositing a layer of metal (114) onto the layer of Cs2CO3 (112). The layer of Cs2CO3 (112) on the active polymer layer provides electron injection and hole blocking for the electro-opti device (100).
摘要翻译：电光装置（100）具有第一电极（102），第二电极（104）和设置在第一和第二电极之间的活性聚合物层（106）。活性聚合物层是高带隙材料与低带隙材料的共混物。电光器件具有与阳极间隔开的阳极，阴极和设置在阴极和阳极之间的活性聚合物层（106）。阴极被构造成提供电子注入和空穴阻挡。制造电极光学器件的方法包括提供衬底，在活性聚合物层上形成一层Cs 2 CO 3（112），以及在Cs 2 CO 3层（112）上沉积一层金属（114）。活性聚合物层上的Cs 2 CO 3（112）层为电光装置（100）提供电子注入和空穴阻挡。

2. 发明申请

US20090053859A1 Non-random array anisotropic conductive film (ACF) and manufacturing process 审中-公开
标题翻译：非随机阵列各向异性导电膜（ACF）和制造工艺
公开(公告)号：US20090053859A1
公开(公告)日：2009-02-26
申请号：US12220960
申请日：2008-07-30
申请人： Qianfei Xu , Rong-Chang Liang , Shih-Wei Ho , Eric H. Liu
发明人： Qianfei Xu , Rong-Chang Liang , Shih-Wei Ho , Eric H. Liu
IPC分类号： H01L21/00
CPC分类号： H05K3/323 , H01B1/22 , H01B1/24 , H01L2224/73204 , H01L2924/07811 , H01R13/2414 , H05K2201/0221 , H05K2201/10378 , H05K2203/0113 , H05K2203/0338 , Y10T428/24612 , Y10T428/2462 , H01L2924/00
摘要： The present invention discloses structures and manufacturing processes of an ACF of improved resolution and reliability of electrical connection using a non-random array of microcavities of predetermined configuration, shape and dimension. The manufacturing process includes the steps of (i) fluidic filling of conductive particles onto a substrate or carrier web comprising a predetermined array of microcavities, or (ii) selective metallization of the array followed by filling the array with a filler material and a second selective metallization on the filled microcavity array. The thus prepared filled conductive microcavity array is then over-coated or laminated with an adhesive film.
摘要翻译：本发明公开了具有预定配置，形状和尺寸的非随机阵列的微腔的具有改进的电连接分辨率和可靠性的ACF的结构和制造过程。制造方法包括以下步骤：（i）将导电颗粒流体填充到包含预定阵列的微腔的基底或载体网上，或（ii）阵列的选择性金属化，然后用填充材料填充阵列，并且第二选择性填充微腔阵列上的金属化。然后将由此制备的填充的导电微腔阵列用粘合剂膜覆盖或层压。

3. 发明申请

US20120119641A1 OUTPUT EFFICIENCY OF ORGANIC LIGHT EMITTING DEVICES 审中-公开
标题翻译：有机发光装置的输出效率
公开(公告)号：US20120119641A1
公开(公告)日：2012-05-17
申请号：US13319323
申请日：2010-05-13
申请人： Yijian Shi , Qianfei Xu
发明人： Yijian Shi , Qianfei Xu
IPC分类号： H01J1/63 , H05K13/00 , H01J9/00
CPC分类号： H01L51/5271 , H01L51/0096 , H01L51/5275 , H01L2251/5369 , Y02E10/549 , Y10T29/49002
摘要： The invention provides methods and materials suitable for increasing the output efficiency of light emitting diodes (LEDs), particularly organic LEDs (OLEDs). In one embodiment, for example, there is described a method for providing a porous coating over an OLED stack. The porous coating reduces optical loss and improves light extraction efficiency from the OLED device.
摘要翻译：本发明提供适用于提高发光二极管（LED），特别是有机LED（OLED）的输出效率的方法和材料。在一个实施例中，例如，描述了在OLED堆叠上提供多孔涂层的方法。多孔涂层减少了光损耗，并提高了OLED器件的光提取效率。

4. 发明申请

US20130214254A1 Cavity Electroluminescent Devices with Integrated Microlenses 有权
标题翻译：具集成微透镜的腔室电致发光器件
公开(公告)号：US20130214254A1
公开(公告)日：2013-08-22
申请号：US13695434
申请日：2011-05-09
申请人： Yijian Shi , Qianfei Xu
发明人： Yijian Shi , Qianfei Xu
IPC分类号： H01L51/52 , H01L51/56
CPC分类号： H01L51/5275 , H01L51/56
摘要： Herein is provided electroluminescent devices, and methods for their use and production. In some embodiments, the devices contain embedded optical features that act as lenses to direct photons emitted from an electroluminescent material. The lensing effect from the optical features allows increased light extraction from the devices compared with devices lacking such features. In some embodiments the devices are prepared using a plurality of etching and deposition steps.
摘要翻译：本发明提供了电致发光器件及其使用和生产方法。在一些实施例中，这些装置包含用作透镜的嵌入式光学特征，以引导从电致发光材料发射的光子。与没有这种特征的设备相比，光学特征的透镜效应允许从设备增加光提取。在一些实施例中，使用多个蚀刻和沉积步骤来制备器件。

5. 发明申请

US20120299462A1 LOW COST HIGH EFFICIENCY TRANSPARENT ORGANIC ELECTRODES FOR ORGANIC OPTOELECTRONIC DEVICES 失效
标题翻译：低成本高效透明有机电极用于有机光电器件
公开(公告)号：US20120299462A1
公开(公告)日：2012-11-29
申请号：US13319324
申请日：2010-05-13
申请人： Yijian Shi , Qianfei Xu
发明人： Yijian Shi , Qianfei Xu
IPC分类号： H05B33/06 , H05B33/10
CPC分类号： H05B33/22 , H01L51/5209
摘要： The disclosure provides methods and materials for decreasing the cost and increasing the efficiency of electroluminescent devices. The disclosure also provides electroluminescent devices prepared by such methods. In one embodiment, for example, there is provided a method for preparing an electroluminescent device comprising two metal electrodes, an electroluminescent layer, an optical/insulating layer, and a conductive layer, all of which are disposed on a transparent substrate. One of the electrodes is patterned, and the optical/insulating layer comprises vias to allow conduction between the patterned electrode and the conductive layer.
摘要翻译：本公开提供了用于降低成本并提高电致发光器件的效率的方法和材料。本公开还提供了通过这些方法制备的电致发光器件。在一个实施例中，例如，提供了一种制备包括两个金属电极，电致发光层，光学/绝缘层和导电层的电致发光器件的方法，所有这些都设置在透明衬底上。电极中的一个被图案化，并且光学/绝缘层包括通孔以允许图案化电极和导电层之间的导电。

6. 发明申请

US20080090943A1 Epoxy compositions 有权
标题翻译：环氧组合物
公开(公告)号：US20080090943A1
公开(公告)日：2008-04-17
申请号：US11581302
申请日：2006-10-16
申请人： Qianfei Xu , Chung-Jen Hou , Rong-Chang Liang
发明人： Qianfei Xu , Chung-Jen Hou , Rong-Chang Liang
IPC分类号： C08L63/00
CPC分类号： C08G18/73 , C08G18/10 , C08G18/2875 , C08G18/3271 , C08G18/3825 , C08G18/4854 , C08G18/755 , C08G18/8058 , C08G18/808 , C08G59/686 , C08L63/00 , C09J163/00 , H05K3/323 , Y10T428/31511
摘要： An epoxy composition for applications such as one-part adhesives, coatings, prepreg and molding compounds that includes leuco dyes, particularly those comprising a N,N-dialkylamino-, N,N-diarylamino-, or cycloalkylamino-functional group on one of the aromatic rings, as a co-catalyst or co-curing agent. The use of the leuco dye co-catalyst provides improved curing speed of the epoxy composition comprising a latent curing agent/catalyst such as Novacure imidazole microcapsules while maintaining the shelf-life stability. The epoxy may also include a secondary co-catalyst that includes amides and lactams, particularly those comprising a N,N-dialkylamino-, N,N-diarylamino-, or dicycloalkylamino-functional group. Secondary cocatalysts of low mobility at the storage conditions, such as those with a long chain substitutent, dimeric or oligomeric amides or lactams, are particularly preferred. The improved epoxy composition is implemented as adhesives for manufacturing an anisotropic conductive film (ACF) and also for connecting, encapsulating, or packaging of electronic devices.
摘要翻译：用于诸如单份粘合剂，涂料，预浸料和模塑料的应用的环氧组合物，其包括无色染料，特别是包含N，N-二烷基氨基 - ，N，N-二芳基氨基 - 或环烷基氨基官能团的那些芳环，作为助催化剂或共固化剂。无色染料助催化剂的使用提供包含潜在性固化剂/催化剂如Novacure咪唑微胶囊的环氧组合物的改进的固化速度，同时保持保质期的稳定性。环氧树脂还可以包括包含酰胺和内酰胺的次级助催化剂，特别是那些包含N，N-二烷基氨基 - ，N，N-二芳基氨基 - 或二环烷基氨基官能团的助催化剂。在储存条件下的低迁移率的二级助催化剂，例如具有长链取代基，二聚或低聚酰胺或内酰胺的二级助催化剂是特别优选的。改进的环氧组合物被实施为用于制造各向异性导电膜（ACF）的粘合剂以及用于电子器件的连接，封装或封装的粘合剂。

7. 发明授权

US08835962B2 Cavity electroluminescent devices with integrated microlenses 有权
标题翻译：具有集成微透镜的腔电致发光器件
公开(公告)号：US08835962B2
公开(公告)日：2014-09-16
申请号：US13695434
申请日：2011-05-09
申请人： Yijian Shi , Qianfei Xu
发明人： Yijian Shi , Qianfei Xu
IPC分类号： H01L33/58 , H01L51/52 , H01L51/56
CPC分类号： H01L51/5275 , H01L51/56
摘要： Herein is provided electroluminescent devices, and methods for their use and production. In some embodiments, the devices contain embedded optical features that act as lenses to direct photons emitted from an electroluminescent material. The lensing effect from the optical features allows increased light extraction from the devices compared with devices lacking such features. In some embodiments the devices are prepared using a plurality of etching and deposition steps.
摘要翻译：本发明提供了电致发光器件及其使用和生产方法。在一些实施例中，这些装置包含嵌入的光学特征，其用作透镜以引导从电致发光材料发射的光子。与没有这种特征的设备相比，光学特征的透镜效应允许从设备增加光提取。在一些实施例中，使用多个蚀刻和沉积步骤来制备器件。

8. 发明授权

US08466610B2 Low cost high efficiency transparent organic electrodes for organic optoelectronic devices 失效
标题翻译：低成本高效率有机光电器件的透明有机电极
公开(公告)号：US08466610B2
公开(公告)日：2013-06-18
申请号：US13319324
申请日：2010-05-13
申请人： Yijian Shi , Qianfei Xu
发明人： Yijian Shi , Qianfei Xu
IPC分类号： H05B33/06 , H05B33/10
CPC分类号： H05B33/22 , H01L51/5209
摘要： The disclosure provides methods and materials for decreasing the cost and increasing the efficiency of electroluminescent devices. The disclosure also provides electroluminescent devices prepared by such methods. In one embodiment, for example, there is provided a method for preparing an electroluminescent device comprising two metal electrodes, an electroluminescent layer, an optical/insulating layer, and a conductive layer, all of which are disposed on a transparent substrate. One of the electrodes is patterned, and the optical/insulating layer comprises vias to allow conduction between the patterned electrode and the conductive layer.
摘要翻译：本公开提供了用于降低成本并提高电致发光器件的效率的方法和材料。本公开还提供了通过这些方法制备的电致发光器件。在一个实施例中，例如，提供了一种制备包括两个金属电极，电致发光层，光学/绝缘层和导电层的电致发光器件的方法，所有这些都设置在透明衬底上。电极中的一个被图案化，并且光学/绝缘层包括通孔以允许图案化电极和导电层之间的导电。

9. 发明授权

US07923488B2 Epoxy compositions 有权
标题翻译：环氧组合物
公开(公告)号：US07923488B2
公开(公告)日：2011-04-12
申请号：US11581302
申请日：2006-10-16
申请人： Qianfei Xu , Chung-Jen Hou , Rong-Chang Liang
发明人： Qianfei Xu , Chung-Jen Hou , Rong-Chang Liang
IPC分类号： C08L63/00 , B32B27/38
CPC分类号： C08G18/73 , C08G18/10 , C08G18/2875 , C08G18/3271 , C08G18/3825 , C08G18/4854 , C08G18/755 , C08G18/8058 , C08G18/808 , C08G59/686 , C08L63/00 , C09J163/00 , H05K3/323 , Y10T428/31511
摘要： An epoxy composition for applications such as one-part adhesives, coatings, prepreg and molding compounds that includes leuco dyes, particularly those comprising a N,N-dialkylamino-, N,N-diarylamino-, N-alkyl-N-arylamino-, N-alkylamino- or N-arylamino- functional group on one of the aromatic rings, as a co- catalyst or co-curing agent. The use of the leuco dye co-catalyst provides improved curing speed of the epoxy composition comprising a latent curing agent/catalyst such as imidazole microcapsules while maintaining the shelf-life stability. The epoxy may also include a secondary co-catalyst that includes a urea, particularly those comprising a N,N-dialkylamino-, N,N-diarylamino-, N-alkyl-N-arylamino- or dicycloalkylamino- functional group. Secondary cocatalysts of low mobility at the storage conditions are particularly preferred. The improved epoxy composition is implemented as adhesives for manufacturing an anisotropic conductive film (ACF) and also for connecting, encapsulating, or packaging of electronic devices.
摘要翻译：用于诸如单份粘合剂，涂料，预浸料和模塑料的应用的环氧组合物，其包括无色染料，特别是包含N，N-二烷基氨基 - ，N，N-二芳基氨基 - ，N-烷基-N-芳基氨基 - ，N- 一个芳环上的N-烷基氨基或N-芳基氨基官能团，作为助催化剂或共固化剂。使用无色染料助催化剂提供包含潜在性固化剂/催化剂如咪唑微胶囊的环氧组合物的改进的固化速度，同时保持保质期的稳定性。环氧树脂还可以包括辅助助催化剂，其包括尿素，特别是包含N，N-二芳基氨基 - ，N，N-二芳基氨基 - ，N-烷基-N-芳基氨基 - 或二环烷基氨基官能团的那些。在储存条件下的低迁移率的二级助催化剂是特别优选的。改进的环氧组合物被实施为用于制造各向异性导电膜（ACF）的粘合剂以及用于电子器件的连接，封装或封装的粘合剂。

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