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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
Applicant: Stephen Forrest , Gregory McGraw , Siddharth Harikrishna Mohan , Diane Peters
Inventor： Stephen Forrest , Gregory McGraw , Siddharth Harikrishna Mohan , Diane Peters
CPC classification number: C23C14/12 , C23C14/228 , C23C14/243 , Y10T137/85938
Abstract: 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：US09041851B2
公开(公告)日：2015-05-26
申请号：US11272796
申请日：2005-11-15
Applicant: Stephen Forrest
Inventor： Stephen Forrest
IPC: H04N5/232 , H01L27/146 , H01L27/30 , H04N5/369 , H04N5/225
CPC classification number: H01L27/14625 , A61F2/141 , B29D11/02 , H01L27/146 , H01L27/307 , H04N5/225 , H04N5/2252 , H04N5/2254 , H04N5/3696
Abstract: The present invention is directed to a an organic imaging device having organic detectors on a curved surface. The device may be used for imaging applications such as photography, lightweight camera systems, very high-resolution imaging, lightweight “night vision”, robotic vision, and others. A concave housing with a deformable lens is provided. The deformable lens allows for a range of fields of view and focal lengths. The invention may be configured to detect a range of electromagnetic radiation. It may then provide input to a computer, display, or other device for processing or display of the detected radiation as an image.
Abstract translation: 本发明涉及一种在弯曲表面上具有有机检测器的有机成像装置。 该装置可用于诸如摄影，轻量级相机系统，非常高分辨率成像，轻量级“夜视”，机器人视觉等的成像应用。 提供具有可变形透镜的凹形外壳。 可变形透镜允许一系列的视场和焦距。 本发明可以被配置为检测电磁辐射的范围。 然后，它可以向计算机，显示器或其他设备提供用于处理或显示所检测到的辐射作为图像的输入。
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公开(公告)号：US20140266975A1
公开(公告)日：2014-09-18
申请号：US14167402
申请日：2014-01-29
Applicant: Anthony Grbic , Carl Pfeiffer , Xin Xu , Stephen Forrest
Inventor： Anthony Grbic , Carl Pfeiffer , Xin Xu , Stephen Forrest
CPC classification number: H01Q1/36 , H01P11/00 , H01Q1/38 , H01Q9/27 , H01Q11/08 , H01Q11/083 , Y10T29/49016
Abstract: An antenna includes a dielectric substrate having a three-dimensional contour, and a set of antenna traces on the dielectric substrate. Each antenna trace spirals around the three-dimensional contour in a helical pattern. Each antenna trace includes a plated metallic layer.
Abstract translation: 天线包括具有三维轮廓的电介质基片和电介质基片上的一组天线迹线。 每个天线迹线以螺旋图案围绕三维轮廓螺旋。 每个天线迹线包括镀金属层。
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公开(公告)号：US07724796B2
公开(公告)日：2010-05-25
申请号：US11511356
申请日：2006-08-29
Applicant: Stephen Forrest , Noel Giebink
Inventor： Stephen Forrest , Noel Giebink
Abstract: A device comprising an organic light emitting layer may be optically pumped to create excited states within the layer. When an electric field is applied across the layer, the excited states may dissociate into geminate polaron pairs within the organic layer. The dissociated states may change back to excitons when the electric field is rapidly reduced or removed. The organic light emitting layer may be optically pumped by an adjacent OLED, allowing for an electrically-driven device.
Abstract translation: 包括有机发光层的器件可以被光泵浦以在层内产生激发态。 当跨越层施加电场时，激发态可以解离成有机层内的双子极化子对。 当电场迅速减少或去除时，解离状态可能会变回到激子。 有机发光层可以被相邻的OLED光泵浦，允许电驱动装置。
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45.发明授权System and method for depositing thin layers on non-planar substrates by stamping 有权通过冲压在非平面基板上沉积薄层的系统和方法公开(公告)号：US07678423B2
公开(公告)日：2010-03-16
申请号：US11711115
申请日：2007-02-27
Applicant: Stephen Forrest , Xin Xu , Xiangfei Qi , Marcelo Davanco
Inventor： Stephen Forrest , Xin Xu , Xiangfei Qi , Marcelo Davanco
CPC classification number: H01L51/0004 , B29D11/00807 , B82Y10/00 , B82Y40/00 , G03F7/0002 , H01L51/0022
Abstract: An elastomeric stamp is used to deposit material on a non-planar substrate. A vacuum mold is used to deform the elastomeric stamp and pressure is applied to transfer material from the stamp to the substrate. By decreasing the vacuum applied by the vacuum mold, the elasticity of the stamp may be used to apply this pressure. Pressure also may be applied by applying a force to the substrate and/or the stamp. The use of an elastomeric stamp allows for patterned layers to be deposited on a non-planar substrate with reduced chance of damage to the patterned layer.
Abstract translation: 使用弹性体印模将材料沉积在非平面基底上。 使用真空模具来使弹性体印模变形，施加压力以将材料从印模转移到基底。 通过减小由真空模具施加的真空度，可以使用印模的弹性来施加该压力。 也可以通过向衬底和/或印模施加力来施加压力。 使用弹性体印记允许图案化层被沉积在非平面基板上，同时具有减小对图案化层的损伤的机会。
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Patent Agency Ranking
46.发明申请System and method for depositing thin layers on non-planar substrates by stamping 有权通过冲压在非平面基板上沉积薄层的系统和方法公开(公告)号：US20080202673A1
公开(公告)日：2008-08-28
申请号：US11711115
申请日：2007-02-27
Applicant: Stephen Forrest , Xin Xu , Xiangfei Qi , Marcelo Davanco
Inventor： Stephen Forrest , Xin Xu , Xiangfei Qi , Marcelo Davanco
IPC: B29C63/02
CPC classification number: H01L51/0004 , B29D11/00807 , B82Y10/00 , B82Y40/00 , G03F7/0002 , H01L51/0022
Abstract: An elastomeric stamp is used to deposit material on a non-planar substrate. A vacuum mold is used to deform the elastomeric stamp and pressure is applied to transfer material from the stamp to the substrate. By decreasing the vacuum applied by the vacuum mold, the elasticity of the stamp may be used to apply this pressure. Pressure also may be applied by applying a force to the substrate and/or the stamp. The use of an elastomeric stamp allows for patterned layers to be deposited on a non-planar substrate with reduced chance of damage to the patterned layer.
Abstract translation: 使用弹性体印模将材料沉积在非平面基底上。 使用真空模具来使弹性体印模变形，施加压力以将材料从印模转移到基底。 通过减小由真空模具施加的真空度，可以使用印模的弹性来施加该压力。 也可以通过向衬底和/或印模施加力来施加压力。 使用弹性体印记允许图案化层被沉积在非平面基板上，同时具有减小对图案化层的损伤的机会。
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公开(公告)号：US20080067530A1
公开(公告)日：2008-03-20
申请号：US11511356
申请日：2006-08-29
Applicant: Stephen Forrest , Noel Giebink
Inventor： Stephen Forrest , Noel Giebink
IPC: H01L33/00
Abstract: A device comprising an organic light emitting layer may be optically pumped to create excited states within the layer. When an electric field is applied across the layer, the excited states may dissociate into geminate polaron pairs within the organic layer. The dissociated states may change back to excitons when the electric field is rapidly reduced or removed. The organic light emitting layer may be optically pumped by an adjacent OLED, allowing for an electrically-driven device.
Abstract translation: 包括有机发光层的器件可以被光泵浦以在层内产生激发态。 当跨越层施加电场时，激发态可以解离成有机层内的双子极化子对。 当电场迅速减少或去除时，解离状态可能会变回到激子。 有机发光层可以被相邻的OLED光泵浦，允许电驱动装置。
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公开(公告)号：US20070132369A1
公开(公告)日：2007-06-14
申请号：US11701743
申请日：2007-02-02
Applicant: Stephen Forrest , Mark Thompson , Paul Burrows , Vladimir Bulovic , Gong Gu
Inventor： Stephen Forrest , Mark Thompson , Paul Burrows , Vladimir Bulovic , Gong Gu
CPC classification number: H01L51/5234 , C09K11/06 , H01L27/156 , H01L27/3209 , H01L51/0034 , H01L51/0035 , H01L51/0036 , H01L51/0038 , H01L51/0042 , H01L51/005 , H01L51/0051 , H01L51/0059 , H01L51/0077 , H01L51/008 , H01L51/0081 , H01L51/0084 , H01L51/5012 , H01L51/5036 , H01L51/5048 , H01L51/5243 , H01L51/5246 , H01L51/5253 , H01L2224/24145 , H01L2251/5323 , H01L2924/01021 , H01L2924/01068 , H01L2924/12041 , H01L2924/12044 , H01L2924/00
Abstract: A multicolor organic light emitting device employs vertically stacked layers of double heterostructure devices which are fabricated from organic compounds. The vertical stacked structure is formed on a glass base having a transparent coating of ITO or similar metal to provide a substrate. Deposited on the substrate is the vertical stacked arrangement of three double heterostructure devices, each fabricated from a suitable organic material. Stacking is implemented such that the double heterostructure with the longest wavelength is on the top of the stack. This constitutes the device emitting red light on the top with the device having the shortest wavelength, namely, the device emitting blue light, on the bottom of the stack. Located between the red and blue device structures is the green device structure. The devices are configured as stacked to provide a staircase profile whereby each device is separated from the other by a thin transparent conductive contact layer to enable light emanating from each of the devices to pass through the semitransparent contacts and through the lower device structures while further enabling each of the devices to receive a selective bias. The devices are substantially transparent when de-energized, making them useful for heads-up display applications.
Abstract translation: 多色有机发光器件采用由有机化合物制成的双异质结构器件的垂直层叠层。 垂直堆叠结构形成在具有ITO或类似金属的透明涂层的玻璃基底上以提供基底。 沉积在衬底上的是三个双异质结构器件的垂直堆叠布置，每个由异质结构器件制成，每个由合适的有机材料制成。 实施堆叠，使得具有最长波长的双异质结构位于堆叠的顶部。 这构成在顶部发射红光的装置，其中装置具有最短波长，即发射蓝光的装置，在堆叠的底部。 位于红色和蓝色的设备结构之间是绿色设备结构。 这些器件被配置为堆叠以提供阶梯轮廓，由此每个器件通过薄的透明导电接触层与另一个分离，以使来自每个器件的光能够透过半透明触点并通过下部器件结构，同时进一步启用 每个设备接收选择性偏差。 当断电时，这些器件基本上是透明的，使得它们对于平视显示器应用是有用的。
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公开(公告)号：US20070108890A1
公开(公告)日：2007-05-17
申请号：US11272796
申请日：2005-11-15
Applicant: Stephen Forrest
Inventor： Stephen Forrest
IPC: H01J1/62
CPC classification number: H01L27/14625 , A61F2/141 , B29D11/02 , H01L27/146 , H01L27/307 , H04N5/225 , H04N5/2252 , H04N5/2254 , H04N5/3696
Abstract: The present invention is directed to a an organic imaging device having organic detectors on a curved surface. The device may be used for imaging applications such as photography, lightweight camera systems, very high-resolution imaging, lightweight “night vision”, robotic vision, and others. A concave housing with a deformable lens is provided. The deformable lens allows for a range of fields of view and focal lengths. The invention may be configured to detect a range of electromagnetic radiation. It may then provide input to a computer, display, or other device for processing or display of the detected radiation as an image.
Abstract translation: 本发明涉及一种在弯曲表面上具有有机检测器的有机成像装置。 该装置可用于诸如摄影，轻量级相机系统，非常高分辨率成像，轻量级“夜视”，机器人视觉等的成像应用。 提供具有可变形透镜的凹形外壳。 可变形透镜允许一系列的视场和焦距。 本发明可以被配置为检测电磁辐射的范围。 然后，它可以向计算机，显示器或其他设备提供用于处理或显示所检测到的辐射作为图像的输入。
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50.发明申请公开(公告)号：US20070044836A1
公开(公告)日：2007-03-01
申请号：US11539337
申请日：2006-10-06
Applicant: Stephen Forrest , Vladimir Bulovic
Inventor： Stephen Forrest , Vladimir Bulovic
IPC: H01L31/00
CPC classification number: H01L51/4246 , B82Y10/00 , H01L27/302 , H01L51/0042 , H01L51/0046 , H01L51/0047 , H01L51/005 , H01L51/0053 , H01L51/0077 , H01L51/0078 , H01L51/4206 , H01L51/424 , Y02E10/549 , Y10S428/913 , Y10T428/24835 , Y10T428/24942 , Y10T428/31504
Abstract: A system comprising a plurality of organic photovoltaic cells arranged in a stack disposed between a first electrode and a second electrode, and a resistive load electrically connected across the first electrode and the second electrode. Each cell comprises a rectifying junction at an interface of organic semiconductor materials. There is metal or metal substitute disposed in the stack between each of the cells. At least a first cell and a second cell of the plurality of organic photovoltaic cells have different absorption characteristics. Photocurrent from the plurality of organic photovoltaic cells energizes the resistive load.
Abstract translation: 一种系统，包括布置在第一电极和第二电极之间的堆叠中的多个有机光伏电池，以及跨越第一电极和第二电极电连接的电阻负载。 每个单元包括在有机半导体材料的界面处的整流结。 在每个电池之间设置在堆叠中的金属或金属替代物。 多个有机光伏电池中的至少第一电池和第二电池具有不同的吸收特性。 来自多个有机光伏电池的光电流激励电阻负载。
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