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公开(公告)号：US08574934B2
公开(公告)日：2013-11-05
申请号：US13235943
申请日：2011-09-19
申请人： Stephen Forrest , Gregory McGraw
发明人： Stephen Forrest , Gregory McGraw
IPC分类号： H01L21/00
CPC分类号： H01L51/56 , H01L27/3283 , H01L51/0004
摘要： A method for forming an electronic device such as a passive color OLED display. Bottom electrodes are patterned onto a substrate in rows. Raised posts formed by photoresist are patterned into columns oriented orthogonally to the bottom row electrodes. One or more organic layers, such as R, G, B organic emissive layers are patterned over the raised posts and bottom electrodes using organic vapor jet printing (OVJP). An upper electrode layer is applied over the entire device and forms electrically isolated columnar electrodes due to discontinuities in the upper electrode layer created by the raised columnar posts. This permits patterning of the upper electrodes over the organic layers without using photolithography. A device formed by this method is also described.
摘要翻译： 一种用于形成诸如无源彩色OLED显示器的电子设备的方法。 底部电极按行排列在基板上。 由光致抗蚀剂形成的凸起柱被图案化成与底部行电极正交定向的列。 使用有机蒸气喷射印刷（OVJP）将一个或多个有机层，例如R，G，B有机发光层图案化在凸起的柱和底部电极上。 在整个器件上施加上电极层，由于由凸起的柱状柱形成的上电极层中的不连续性，形成电隔离的柱状电极。 这允许在不使用光刻的情况下在有机层上图案化上电极。 还描述了通过该方法形成的装置。
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公开(公告)号：US20130068165A1
公开(公告)日：2013-03-21
申请号：US13235981
申请日：2011-09-19
CPC分类号： C23C14/12 , C23C14/228 , C23C14/243 , Y10T137/85938
摘要： A microfluidic device for use with a microfluidic delivery system, such as an organic vapor jet printing device, includes a glass layer that is directly bonded to a microfabricated die and a metal plate via a double anodic bond. The double anodic bond is formed by forming a first anodic bond at an interface of the microfabricated die and the glass layer, and forming a second anodic bond at an interface of the metal plate and the glass layer, where the second anodic bond is formed using a voltage that is lower than the voltage used to form the first anodic bond. The second anodic bond is formed with the polarity of the voltage reversed with respect to the glass layer and the formation of the first anodic bond. The metal plate includes attachment features that allow removal of the microfluidic device from a fixture.
摘要翻译： 用于微流体递送系统的微流体装置，例如有机蒸气喷射印刷装置，包括通过双阳极结合直接结合到微加工模具和金属板的玻璃层。 通过在微细晶粒和玻璃层的界面处形成第一阳极结，并在金属板和玻璃层的界面处形成第二阳极结，形成双阳极结，其中使用 电压低于用于形成第一阳极键的电压。 第二阳极键形成为相对于玻璃层反转的电压的极性和第一阳极键的形成。 金属板包括允许将微流体装置从夹具中移出的附件特征。
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公开(公告)号：US20100247766A1
公开(公告)日：2010-09-30
申请号：US12729448
申请日：2010-03-23
申请人： Stephen R. Forrest , Gregory McGraw
发明人： Stephen R. Forrest , Gregory McGraw
CPC分类号： C23C14/12 , B41J2/005 , C23C14/04 , C23C14/228
摘要： A first device is provided. The device includes a print head. The print head further includes a first nozzle hermetically sealed to a first source of gas. The first nozzle has an aperture having a smallest dimension of 0.5 to 500 microns in a direction perpendicular to a flow direction of the first nozzle. At a distance from the aperture into the first nozzle that is 5 times the smallest dimension of the aperture of the first nozzle, the smallest dimension perpendicular to the flow direction is at least twice the smallest dimension of the aperture of the first nozzle.
摘要翻译： 提供第一个设备。 该装置包括打印头。 打印头还包括密封到第一气体源的第一喷嘴。 第一喷嘴在垂直于第一喷嘴的流动方向的方向上具有最小尺寸为0.5至500微米的孔。 在与第一喷嘴的孔的最小尺寸的5倍的孔到第一喷嘴的距离处，垂直于流动方向的最小尺寸至少是第一喷嘴的孔的最小尺寸的两倍。
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4.发明申请公开(公告)号：US20060201868A1
公开(公告)日：2006-09-14
申请号：US11076971
申请日：2005-03-11
申请人： Blake Simmons , Gregory McGraw , Allen Salmi , Gregory Fiechtner , Eric Cummings , Yolanda Fintschenko
发明人： Blake Simmons , Gregory McGraw , Allen Salmi , Gregory Fiechtner , Eric Cummings , Yolanda Fintschenko
IPC分类号： B01D63/00
CPC分类号： B01D57/02 , B03C5/024 , B03C2201/26 , Y10T436/255
摘要： Disclosed herein are methods and devices for assaying and concentrating analytes in a fluid sample using dielectrophoresis. As disclosed, the methods and devices utilize substrates having a plurality of pores through which analytes can be selectively prevented from passing, or inhibited, on application of an appropriate electric field waveform. The pores of the substrate produce nonuniform electric field having local extrema located near the pores. These nonuniform fields drive dielectrophoresis, which produces the inhibition. Arrangements of electrodes and porous substrates support continuous, bulk, multi-dimensional, and staged selective concentration.
摘要翻译： 本文公开了用于使用介电电泳测定和浓缩流体样品中的分析物的方法和装置。 如所公开的，所述方法和装置利用具有多个孔的衬底，通过适当的电场波形可以选择性地防止分析物通过或抑制分析物。 底物的孔隙产生具有位于孔附近的局部极值的不均匀电场。 这些不均匀的场驱动介电电泳，产生抑制作用。 电极和多孔基底的布置支持连续，体积，多维和分阶段的选择性浓度。
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公开(公告)号：US08613496B2
公开(公告)日：2013-12-24
申请号：US12729479
申请日：2010-03-23
申请人： Stephen R. Forrest , Gregory McGraw
发明人： Stephen R. Forrest , Gregory McGraw
IPC分类号： B41J2/14
摘要： A first device is provided. The first device includes a print head, and a first gas source hermetically sealed to the print head. The print head further includes a first layer further comprising a plurality of apertures, each aperture having a smallest dimension of 0.5 to 500 microns. A second layer is bonded to the first layer. The second layer includes a first via in fluid communication with the first gas source and at least one of the apertures. The second layer is made of an insulating material.
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公开(公告)号：US20130071959A1
公开(公告)日：2013-03-21
申请号：US13235943
申请日：2011-09-19
申请人： Stephen Forrest , Gregory McGraw
发明人： Stephen Forrest , Gregory McGraw
IPC分类号： H01L51/52
CPC分类号： H01L51/56 , H01L27/3283 , H01L51/0004
摘要： A method for forming an electronic device such as a passive color OLED display. Bottom electrodes are patterned onto a substrate in rows. Raised posts formed by photoresist are patterned into columns oriented orthogonally to the bottom row electrodes. One or more organic layers, such as R, G, B organic emissive layers are patterned over the raised posts and bottom electrodes using organic vapor jet printing (OVJP). An upper electrode layer is applied over the entire device and forms electrically isolated columnar electrodes due to discontinuities in the upper electrode layer created by the raised columnar posts. This permits patterning of the upper electrodes over the organic layers without using photolithography. A device formed by this method is also described.
摘要翻译： 一种用于形成诸如无源彩色OLED显示器的电子设备的方法。 底部电极按行排列在基板上。 由光致抗蚀剂形成的凸起柱被图案化成与底部行电极正交定向的列。 使用有机蒸气喷射印刷（OVJP）将一个或多个有机层，例如R，G，B有机发光层图案化在凸起的柱和底部电极上。 在整个器件上施加上电极层，由于由凸起的柱状柱形成的上电极层中的不连续性，形成电隔离的柱状电极。 这允许在不使用光刻的情况下在有机层上图案化上电极。 还描述了通过该方法形成的装置。
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公开(公告)号：US20100245479A1
公开(公告)日：2010-09-30
申请号：US12729479
申请日：2010-03-23
申请人： Stephen R. Forrest , Gregory McGraw
发明人： Stephen R. Forrest , Gregory McGraw
IPC分类号： B41J2/14
摘要： A first device is provided. The first device includes a print head, and a first gas source hermetically sealed to the print head. The print head further includes a first layer further comprising a plurality of apertures, each aperture having a smallest dimension of 0.5 to 500 microns. A second layer is bonded to the first layer. The second layer includes a first via in fluid communication with the first gas source and at least one of the apertures. The second layer is made of an insulating material.
摘要翻译： 提供第一个设备。 第一装置包括打印头和密封到打印头的第一气体源。 打印头还包括还包括多个孔的第一层，每个孔具有0.5至500微米的最小尺寸。 第二层结合到第一层。 第二层包括与第一气体源流体连通的第一通孔和至少一个孔。 第二层由绝缘材料制成。
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公开(公告)号：US09873939B2
公开(公告)日：2018-01-23
申请号：US13235981
申请日：2011-09-19
CPC分类号： C23C14/12 , C23C14/228 , C23C14/243 , Y10T137/85938
摘要： A microfluidic device for use with a microfluidic delivery system, such as an organic vapor jet printing device, includes a glass layer that is directly bonded to a microfabricated die and a metal plate via a double anodic bond. The double anodic bond is formed by forming a first anodic bond at an interface of the microfabricated die and the glass layer, and forming a second anodic bond at an interface of the metal plate and the glass layer, where the second anodic bond is formed using a voltage that is lower than the voltage used to form the first anodic bond. The second anodic bond is formed with the polarity of the voltage reversed with respect to the glass layer and the formation of the first anodic bond. The metal plate includes attachment features that allow removal of the microfluidic device from a fixture.
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公开(公告)号：US08931431B2
公开(公告)日：2015-01-13
申请号：US12729448
申请日：2010-03-23
申请人： Stephen R. Forrest , Gregory McGraw
发明人： Stephen R. Forrest , Gregory McGraw
CPC分类号： C23C14/12 , B41J2/005 , C23C14/04 , C23C14/228
摘要： A first device is provided. The device includes a print head. The print head further includes a first nozzle hermetically sealed to a first source of gas. The first nozzle has an aperture having a smallest dimension of 0.5 to 500 microns in a direction perpendicular to a flow direction of the first nozzle. At a distance from the aperture into the first nozzle that is 5 times the smallest dimension of the aperture of the first nozzle, the smallest dimension perpendicular to the flow direction is at least twice the smallest dimension of the aperture of the first nozzle.
摘要翻译： 提供第一个设备。 该装置包括打印头。 打印头还包括密封到第一气体源的第一喷嘴。 第一喷嘴在垂直于第一喷嘴的流动方向的方向上具有最小尺寸为0.5至500微米的孔。 在与第一喷嘴的孔的最小尺寸的5倍的孔到第一喷嘴的距离处，垂直于流动方向的最小尺寸至少是第一喷嘴的孔的最小尺寸的两倍。
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