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公开(公告)号：US20110226933A1
公开(公告)日：2011-09-22
申请号：US13151086
申请日：2011-06-01
IPC分类号： H01J40/14
CPC分类号： H01J31/507 , H01J43/246 , H01J2231/5016
摘要： An image intensifying device includes a lens that is positioned at a light input that forms an image of a scene. The image intensifying device also includes an image intensifier tube that includes a photocathode that is positioned to receive the image formed by the lens. The photocathode generates photoelectrons in response to the light image of the scene. The image intensifier tube also includes a microchannel plate having an input surface comprising the photocathode. The microchannel plate receives the photoelectrons generated by the photocathode and generating secondary electrons. An electron detector receives the secondary electrons generated by the microchannel plate and generates an intensified image of the scene.
摘要翻译： 图像增强装置包括位于形成场景的图像的光输入处的透镜。 图像增强装置还包括图像增强管，其包括被定位成接收由透镜形成的图像的光电阴极。 光电阴极响应于场景的光图像而产生光电子。 图像增强管还包括具有包括光电阴极的输入表面的微通道板。 微通道板接收由光电阴极产生的光电子并产生二次电子。 电子检测器接收由微通道板产生的二次电子并产生场景的增强图像。
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公开(公告)号：US08134108B2
公开(公告)日：2012-03-13
申请号：US13151086
申请日：2011-06-01
IPC分类号： H01J40/14
CPC分类号： H01J31/507 , H01J43/246 , H01J2231/5016
摘要： An image intensifying device includes a lens that is positioned at a light input that forms an image of a scene. The image intensifying device also includes an image intensifier tube that includes a photocathode that is positioned to receive the image formed by the lens. The photocathode generates photoelectrons in response to the light image of the scene. The image intensifier tube also includes a microchannel plate having an input surface comprising the photocathode. The microchannel plate receives the photoelectrons generated by the photocathode and generating secondary electrons. An electron detector receives the secondary electrons generated by the microchannel plate and generates an intensified image of the scene.
摘要翻译： 图像增强装置包括位于形成场景的图像的光输入处的透镜。 图像增强装置还包括图像增强管，其包括被定位成接收由透镜形成的图像的光电阴极。 光电阴极响应于场景的光图像而产生光电子。 图像增强管还包括具有包括光电阴极的输入表面的微通道板。 微通道板接收由光电阴极产生的光电子并产生二次电子。 电子检测器接收由微通道板产生的二次电子并产生场景的增强图像。
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公开(公告)号：US20090256063A1
公开(公告)日：2009-10-15
申请号：US12421603
申请日：2009-04-09
IPC分类号： H01J43/00
CPC分类号： H01J31/507 , H01J43/246 , H01J2231/5016
摘要： An image intensifying device includes a lens that is positioned at a light input that forms an image of a scene. The image intensifying device also includes an image intensifier tube that includes a photocathode that is positioned to receive the image formed by the lens. The photocathode generates photoelectrons in response to the light image of the scene. The image intensifier tube also includes a microchannel plate having an input surface comprising the photocathode. The microchannel plate receives the photoelectrons generated by the photocathode and generating secondary electrons. An electron detector receives the secondary electrons generated by the microchannel plate and generates an intensified image of the scene.
摘要翻译： 图像增强装置包括位于形成场景的图像的光输入处的透镜。 图像增强装置还包括图像增强管，其包括被定位成接收由透镜形成的图像的光电阴极。 光电阴极响应于场景的光图像而产生光电子。 图像增强管还包括具有包括光电阴极的输入表面的微通道板。 微通道板接收由光电阴极产生的光电子并产生二次电子。 电子检测器接收由微通道板产生的二次电子并产生场景的增强图像。
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4.发明授权Image intensifying device having a microchannel plate with a resistive film for suppressing the generation of ions 有权图像增强装置具有具有用于抑制离子的产生的电阻膜的微通道板公开(公告)号：US07977617B2
公开(公告)日：2011-07-12
申请号：US12421603
申请日：2009-04-09
IPC分类号： H01J40/14
CPC分类号： H01J31/507 , H01J43/246 , H01J2231/5016
摘要： An image intensifying device includes a lens that is positioned at a light input that forms an image of a scene. The image intensifying device also includes an image intensifier tube that includes a photocathode that is positioned to receive the image formed by the lens. The photocathode generates photoelectrons in response to the light image of the scene. The image intensifier tube also includes a microchannel plate having an input surface comprising the photocathode. The microchannel plate receives the photoelectrons generated by the photocathode and generating secondary electrons. An electron detector receives the secondary electrons generated by the microchannel plate and generates an intensified image of the scene.
摘要翻译： 图像增强装置包括位于形成场景的图像的光输入处的透镜。 图像增强装置还包括图像增强管，其包括被定位成接收由透镜形成的图像的光电阴极。 光电阴极响应于场景的光图像而产生光电子。 图像增强管还包括具有包括光电阴极的输入表面的微通道板。 微通道板接收由光电阴极产生的光电子并产生二次电子。 电子检测器接收由微通道板产生的二次电子并产生场景的增强图像。
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5.发明授权Method of fabricating microchannel plate devices with multiple emissive layers 有权制造具有多个发射层的微通道板装置的方法公开(公告)号：US08052884B2
公开(公告)日：2011-11-08
申请号：US12038139
申请日：2008-02-27
IPC分类号： B31D3/00
CPC分类号： H01J43/246 , H01J9/125
摘要： A method of fabricating a microchannel plate includes defining a plurality of pores extending from a top surface of a substrate to a bottom surface of the substrate where the plurality of pores has a resistive material on an outer surface that forms a first emissive layer. A second emissive layer is formed over the first emissive layer. The second emissive layer is chosen to achieve at least one of an increase in secondary electron emission efficiency and a decrease in gain degradation as a function of time. A top electrode is formed on the top surface of the substrate and a bottom electrode is formed on the bottom surface of the substrate.
摘要翻译： 制造微通道板的方法包括限定从衬底的顶表面延伸到衬底的底表面的多个孔，其中多个孔在形成第一发射层的外表面上具有电阻材料。 在第一发射层上形成第二发射层。 选择第二发射层以实现二次电子发射效率的增加和随着时间的函数的增益降低的降低中的至少一个。 顶部电极形成在衬底的顶表面上，底电极形成在衬底的底表面上。
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公开(公告)号：US07855493B2
公开(公告)日：2010-12-21
申请号：US12038254
申请日：2008-02-27
IPC分类号： H01J43/06
CPC分类号： H01J43/246
摘要： A microchannel plate includes a substrate defining a plurality of pores extending from a top surface of the substrate to a bottom surface of the substrate. The plurality of pores includes a resistive material on an outer surface that forms a first emissive layer. A second emissive layer is formed over the first emissive layer. The second emissive layer is chosen to achieve at least one of an increase in secondary electron emission efficiency and a decrease in gain degradation as a function of time. A top electrode is positioned on the top surface of the substrate and a bottom electrode is positioned on the bottom surface of the substrate.
摘要翻译： 微通道板包括限定从衬底的顶表面延伸到衬底的底表面的多个孔的衬底。 多个孔包括形成第一发射层的外表面上的电阻材料。 在第一发射层上形成第二发射层。 选择第二发射层以实现二次电子发射效率的增加和随着时间的函数的增益降低的降低中的至少一个。 顶部电极位于衬底的顶表面上，底部电极位于衬底的底表面上。
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