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21. 发明申请

WO2005013447A1 OPTICALLY PUMPED ARRAY OF ORGANIC VCSEL 审中-公开
标题翻译：有机VCSEL的光泵浦阵列
公开(公告)号：WO2005013447A1
公开(公告)日：2005-02-10
申请号：PCT/US2004/023190
申请日：2004-07-19
申请人： EASTMAN KODAK COMPANY , KAHEN, Keith Brian , LEBENS, John Andrew , SHANTHARAMA, Lingadahalli Genasinakuni
发明人： KAHEN, Keith Brian , LEBENS, John Andrew , SHANTHARAMA, Lingadahalli Genasinakuni
IPC分类号： H01S5/42
CPC分类号： H01S5/041 , H01S5/18383 , H01S5/36 , H01S5/423
摘要： A vertical cavity laser array device (100) including a substrate (110), top (140) and bottom (120) dielectric stacks, and an active region (130) for producing laser light. The active region includes one or more periodic gain region(s) (160) and spacer layers (170) disposed on either side of the periodic gain region(s) (160) and arranged so that the periodic gain region(s) is aligned with the antinodes of the device's standing wave electromagnetic field. A structure is provided for modulating the properties of the periodic gain region(s) at spaced locations (150) so as to provide an array of spaced laser pixels (200) which have higher net gain than the interpixel regions (210); and the spaced laser pixels (200) having the same or different sizes and the spacings between pixels having the same or different lengths to cause the output of the vertical cavity laser array device to produce single or multimode laser output.
摘要翻译：包括衬底（110），顶部（140）和底部（120）电介质叠层的垂直腔激光器阵列器件（100）和用于产生激光的有源区域（130）。有源区域包括设置在周期性增益区域（160）的任一侧上的一个或多个周期性增益区域（160）和间隔层（170），并被布置为使得周期性增益区域对齐与设备的驻波电磁场的波腹。提供了一种用于调制间隔位置（150）处的周期性增益区域的特性的结构，以便提供具有比像素间区域（210）更高的净增益的间隔开的激光像素阵列（200）; 并且具有相同或不同尺寸的间隔激光像素（200）和具有相同或不同长度的像素之间的间距导致垂直腔激光器阵列器件的输出产生单模或多模激光输出。

22. 发明申请

WO2011090863A1 II-VI CORE-SHELL SEMICONDUCTOR NANOWIRES 审中-公开
标题翻译： II-VI核心半导体纳米颗粒
公开(公告)号：WO2011090863A1
公开(公告)日：2011-07-28
申请号：PCT/US2011/021039
申请日：2011-01-13
申请人： EASTMAN KODAK COMPANY , KAHEN, Keith, Brian , HOLLAND, Matthew
发明人： KAHEN, Keith, Brian , HOLLAND, Matthew
IPC分类号： H01L29/22 , H01L29/06 , H01L33/28 , H01L33/02 , H01L21/02 , B82Y40/00 , B82Y10/00 , B82Y20/00
CPC分类号： H01L29/0665 , B82Y10/00 , B82Y20/00 , B82Y40/00 , H01L21/0237 , H01L21/02469 , H01L21/02474 , H01L21/02477 , H01L21/02485 , H01L21/02551 , H01L21/02557 , H01L21/0256 , H01L21/02562 , H01L21/02568 , H01L21/02603 , H01L21/02645 , H01L21/02653 , H01L29/0676 , H01L29/068 , H01L29/22 , H01L29/2203 , H01L33/0087 , H01L33/06 , H01L33/18 , H01L33/28
摘要： A plurality of core-shell semiconductor nanowires each being fixed to a support includes II-VI materials for both the cores and the shells. Each nanowire terminates in a free end and a metal alloy nanoparticle is fixed to each nanowire at its free end.
摘要翻译：多个核 - 壳半导体纳米线各自固定到支撑体上，包括用于芯和壳两者的II-VI材料。每个纳米线终止于自由端，并且金属合金纳米颗粒在其自由端固定到每个纳米线。

23. 发明申请

WO2011088159A1 OPTOELECTRONIC DEVICE CONTAINING LARGE-SIZED EMITTING COLLOIDAL NANOCRYSTALS 审中-公开
标题翻译：包含大尺寸发射胶体纳米晶体的光电器件
公开(公告)号：WO2011088159A1
公开(公告)日：2011-07-21
申请号：PCT/US2011/021037
申请日：2011-01-13
申请人： EASTMAN KODAK COMPANY , REN, Xiaofan , KAHEN, Keith, Brian
发明人： REN, Xiaofan , KAHEN, Keith, Brian
IPC分类号： H01L33/06 , H01L33/28 , H01L33/30 , C09K11/88 , H01L33/00
CPC分类号： H01L33/06 , C09K11/883 , H01L33/0062 , H01L33/0083 , H01L33/28 , H01L33/30
摘要： A device using a layer containing emitting semiconductor nanocrystals wherein each emitting nanocrystal includes a core structure wherein the cores have an aspect ratio less than 2:1 and a diameter greater than 10 nanometers and a protective shell surrounding the core.
摘要翻译：使用包含发射半导体纳米晶体的层的器件，其中每个发射纳米晶体包括芯结构，其中芯具有小于2:1的长宽比和大于10纳米的直径以及围绕芯的保护壳。

24. 发明申请

WO2008130396A3 DOPED NANOPARTICLE SEMICONDUCTOR CHARGE TRANSPORT LAYER 审中-公开
标题翻译： DOPED纳米二极管电荷运输层
公开(公告)号：WO2008130396A3
公开(公告)日：2009-04-09
申请号：PCT/US2007025518
申请日：2007-12-13
申请人： EASTMAN KODAK CO , KAHEN KEITH BRIAN
发明人： KAHEN KEITH BRIAN
IPC分类号： H01L21/208 , H01L21/368
CPC分类号： H01L21/02628 , H01L21/02521 , H01L21/02601 , Y10S977/892
摘要： A method is disclosed for making a doped semiconductor transport layer for use in an electronic device comprising: growing in-situ doped semiconductor nanoparticles in a colloidal solution; depositing the in-situ doped semiconductor nanoparticles on a surface; and annealing the deposited in-situ doped semiconductor nanoparticles so that the organic ligands boil off the surface of the in-situ doped semiconductor nanoparticles.
摘要翻译：公开了一种用于制造用于电子器件的掺杂半导体传输层的方法，包括：在胶体溶液中生长原位掺杂的半导体纳米颗粒; 在表面上沉积原位掺杂的半导体纳米颗粒; 并对沉积的原位掺杂的半导体纳米颗粒进行退火，使得有机配体从原位掺杂的半导体纳米颗粒的表面沸腾出来。

25. 发明申请

WO2008130396A2 DOPED NANOPARTICLE SEMICONDUCTOR CHARGE TRANSPORT LAYER 审中-公开
标题翻译： DOPED纳米二极管电荷运输层
公开(公告)号：WO2008130396A2
公开(公告)日：2008-10-30
申请号：PCT/US2007/025518
申请日：2007-12-13
申请人： EASTMAN KODAK COMPANY , KAHEN, Keith Brian
发明人： KAHEN, Keith Brian
IPC分类号： H01L21/208 , H01L21/368
CPC分类号： H01L21/02628 , H01L21/02521 , H01L21/02601 , Y10S977/892
摘要： A method is disclosed for making a doped semiconductor transport layer for use in an electronic device comprising: growing in-situ doped semiconductor nanoparticles in a colloidal solution; depositing the in-situ doped semiconductor nanoparticles on a surface; and annealing the deposited in-situ doped semiconductor nanoparticles so that the organic ligands boil off the surface of the in-situ doped semiconductor nanoparticles.
摘要翻译：公开了一种用于制造用于电子器件的掺杂半导体传输层的方法，包括：在胶体溶液中生长原位掺杂的半导体纳米颗粒; 在表面上沉积原位掺杂的半导体纳米颗粒; 并对沉积的原位掺杂的半导体纳米颗粒进行退火，使得有机配体从原位掺杂的半导体纳米颗粒的表面沸腾出来。

26. 发明申请

WO2008112062A2 QUANTUM DOT LIGHT EMITTING DEVICE 审中-公开
标题翻译：量子灯发光装置
公开(公告)号：WO2008112062A2
公开(公告)日：2008-09-18
申请号：PCT/US2008/002041
申请日：2008-02-18
申请人： EASTMAN KODAK COMPANY , KAHEN, Keith, Brian
发明人： KAHEN, Keith, Brian
IPC分类号： H01L33/00
CPC分类号： H01L33/18 , Y10S977/95
摘要： An inorganic light emitting device including a transparent substrate; a first electrode; a second electrode opposed to the first electrode; a polycrystalline inorganic light emitting layer including core/shell quantum dots within an inorganic semiconductor matrix and, wherein the first electrode is transparent and formed on the transparent substrate, the polycrystalline inorganic light emitting layer is formed over the first electrode, and the second electrode is formed over the light emitting layer.
摘要翻译：一种无机发光器件，包括透明衬底; 第一电极; 与第一电极相对的第二电极; 在无机半导体基体内包含核/壳量子点的多晶无机发光层，其中，所述第一电极透明并形成在所述透明基板上，所述多晶无机发光层形成在所述第一电极上，所述第二电极为形成在发光层上。

27. 发明申请

WO2006012056A3 SELECTIVE LIGHT ABSORPTION SHIFTING LAYER AND PROCESS 审中-公开
标题翻译：选择性吸光偏转层和工艺
公开(公告)号：WO2006012056A3
公开(公告)日：2006-05-26
申请号：PCT/US2005021501
申请日：2005-06-16
申请人： EASTMAN KODAK CO , VARGAS J RAMON , KONDAKOV DENIS YURIEVICH , KAHEN KEITH BRIAN
发明人： VARGAS J RAMON , KONDAKOV DENIS YURIEVICH , KAHEN KEITH BRIAN
IPC分类号： H01S5/42
CPC分类号： H01S5/36 , C09B55/002 , H01S5/18383 , H01S5/423
摘要： The invention includes a process for forming a laser pixel array useful with a pump-beam, comprising: a) forming a layer containing a formamide of an amino dye compound on a support wherein the layer absorbs light outside the laser wavelength and predominantly outside the pump-beam wavelength range; and b) subjecting the layer to UV radiation in the areas of the layer where it is desired to be free of pixels for a time sufficient to shift the absorption envelope of the areas into the pump-beam wavelength range. The invention also provides for unimolecularly forming an image or an information record and a composition of matter. The invention provides methods for forming filters, images or information records having a smooth surface and in particular for forming a pixel region pattern for use with an Organic VCSEL that would ease manufacturing.
摘要翻译：本发明包括用于形成可用于泵浦光束的激光像素阵列的方法，包括：a）在载体上形成包含氨基染料化合物的甲酰胺的层，其中该层吸收激光波长之外的光并且主要在泵外部 - 波长范围; 和b）使该层在期望没有像素的层的区域中经受足以将该区域的吸收包络转换到泵浦光束波长范围的时间的UV辐射。本发明还提供了单分子形成图像或信息记录和物质组成。本发明提供了用于形成具有光滑表面的过滤器，图像或信息记录的方法，并且特别是用于形成供有机VCSEL使用的像素区域图案，其将易于制造。

28. 发明申请

WO2005119865A1 VERTICAL CAVITY LASER PRODUCING DIFFERENT COLOR LIGHT 审中-公开
标题翻译：垂直孔激光产生不同颜色的光
公开(公告)号：WO2005119865A1
公开(公告)日：2005-12-15
申请号：PCT/US2005/016766
申请日：2005-05-13
申请人： EASTMAN KODAK COMPANY , KAHEN, Keith Brian , MONTBACH, Erica Nicole
发明人： KAHEN, Keith Brian , MONTBACH, Erica Nicole
IPC分类号： H01S5/42
CPC分类号： G02F1/133617
摘要： A display apparatus for producing colored pixelated light includes a backlight unit for producing pump-beam light and a vertical cavity laser array device including a structure for modulating the properties of the device at spaced locations so as to provide an array of spaced laser pixels which have higher net gain than the interpixel regions, and an active region which produces blue light in response to the pump-beam light. The apparatus also includes a light shutter comprising liquid crystals and a color conversion layer including different portions, where selected different portions in response to blue light produce a different colored light and being adapted to increase the angular cone of view of the selected colored light.
摘要翻译：一种用于制造彩色像素化光的显示装置包括用于产生泵浦光束的背光单元和垂直腔激光器阵列装置，其包括用于在间隔位置调制装置的特性的结构，以便提供间隔开的激光像素阵列，比内插区域更高的净增益，以及响应于泵浦光束产生蓝光的有源区域。该装置还包括一个包括液晶的光闸和包括不同部分的颜色转换层，其中响应于蓝光的选择的不同部分产生不同的彩色光并且适于增加所选择的有色光的角锥角。

29. 发明申请

WO2005119352A1 DISPLAY DEVICE USING VERTICAL CAVITY LASER ARRAYS 审中-公开
标题翻译：使用垂直孔激光阵列的显示设备
公开(公告)号：WO2005119352A1
公开(公告)日：2005-12-15
申请号：PCT/US2005/016885
申请日：2005-05-12
申请人： EASTMAN KODAK COMPANY , KAHEN, Keith, Brian , MONTBACH, Erica, Nicole
发明人： KAHEN, Keith, Brian , MONTBACH, Erica, Nicole
IPC分类号： G02F1/13357
CPC分类号： G02F1/133603 , G02F1/133617
摘要： A display apparatus for producing colored pixelated light includes a backlight unit for producing pump-beam light and a vertical cavity laser array device including a structure for modulating the properties of the device at spaced locations so as to provide an array of spaced laser pixels which have higher net gain than the interpixel regions, and an active region which includes portions for producing different colored light in response to the pump-beam light. The apparatus also includes a light shutter and a beam expander disposed over the light shutter for increasing the angular cone of view of the selected colored light.
摘要翻译：一种用于制造彩色像素化光的显示装置包括用于产生泵浦光束的背光单元和垂直腔激光器阵列装置，其包括用于在间隔位置调制装置的特性的结构，以便提供间隔开的激光像素阵列，比内插区域更高的净增益，以及包括响应于泵浦光束产生不同颜色光的部分的有源区域。该装置还包括设置在光闸上方的光闸和光束扩展器，用于增加所选彩色光的角锥角。

30. 发明申请

WO2005015696A2 ORGANIC VERTICAL CAVITY LASER ARRAY DEVICE 审中-公开
标题翻译：有机垂直孔激光阵列装置
公开(公告)号：WO2005015696A2
公开(公告)日：2005-02-17
申请号：PCT/US2004/021386
申请日：2004-07-02
申请人： EASTMAN KODAK COMPANY , KAHEN, Keith, Brian
发明人： KAHEN, Keith, Brian
IPC分类号： H01S
CPC分类号： H01S5/423 , H01S5/041 , H01S5/18369 , H01S5/36
摘要： An organic vertical cavity laser array device for producing multimode laser output includes a substrate; a bottom dielectric stack reflective to light over a predetermined range of wavelengths, being disposed over the substrate; and an active region for producing laser light. A top dielectric stack is spaced from the bottom dielectric stack and reflective to light over a predetermined range of wavelengths. The active region includes one or more periodic gain region(s) and spacer layers disposed on either side of the periodic gain region(s). The periodic gain region(s) is aligned with the antinodes of the device's standing wave electromagnetic field. The device includes array of spaced laser pixels which have higher reflectance than the interpixel regions. The spaced laser pixels have different sizes and the spacings between pixels having the same or different lengths to cause the output of the vertical cavity laser array device to produce multimode laser output.
摘要翻译：用于产生多模激光输出的有机垂直腔激光器阵列器件包括衬底; 反射到预定波长范围上的光的底部电介质叠层，设置在衬底上; 以及用于产生激光的有源区域。顶部电介质叠层与底部电介质叠层隔开并反射到预定波长范围的光。有源区包括设置在周期性增益区的任一侧上的一个或多个周期性增益区和间隔层。周期性增益区域与装置的驻波电磁场的波腹对准。该装置包括具有比像素间区域更高的反射率的间隔开的激光像素阵列。间隔开的激光像素具有不同的尺寸和具有相同或不同长度的像素之间的间隔，以使垂直腔激光器阵列器件的输出产生多模激光输出。

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