Multispected imaging system专利检索-倍增极电子零件及设备专利检索查询-专利查询网

Multispected imaging system

阅读：155发布：2023-03-23

专利汇可以提供Multispected imaging system专利检索，专利查询，专利分析的服务。并且A multispectral imaging system is positioned for movement relative to a scene to provide images of the scene in multispectrum. The system includes a plurality of filter strips for passing different spectral bands, such as different colors, to provide a plurality of radiation images of the field of view being scanned. The strips are positioned with respect to an image dissector tube so that the radiation images of the view are converted into electron images. The tube includes a photoemissive cathode at one end that converts the plurality of radiation images into corresponding electron images and an apertured electrode located at the other end. The system also includes means for scanning the electron images transversely across the apertured electrode, an electron multiplier or amplifying the scanned electron images, and means utilizing the scanned and amplified electron images. As the system traverses a path relative to the field of view, each of the filters scans a section of the field of view along the direction of the movement. Knowing the transverse scanning speed of the electron beam and the relative speed of motion of the system along the path, the signal information from the electron images can readily by demultiplexed to display visual images of the field of view in color on a display screen. The tube may include only one aperture and the electron beam scanning means may be adapted so that the plurality of electron images scans the aperture in sequence in a multiplex fashion, or there may be a corresponding plurality of apertures, each simultaneously being scanned by one electron image from a respective filter strip and photocathode portion.，下面是Multispected imaging system专利的具体信息内容。

权利要求

1. An imaging system for scanning a field of view comprising: an image dissector tube positioned for longitudinal movement relative to said field of view and to receive a radiation image of said field of view, said image tube having a radiation responsive electron emissive cathode at one end thereof and an apertured electrode at the other end, said electrode having only three apertures therein; filtering means fixedly coupled to said cathode, said filtering means including only three differently colored filter strips positioned parallel to each other and to a plurality of parallel sections of said field of view, said strips being positioned transversely relative to the direction of movement along said field of view such that each filter strip views a corresponding section of said field of view, said movement of said tube causing each said filter strip to scan each said section successively in the direction of movement to provide a plurality of radiation images of each said section in successive order; said cathode converting said plurality of radiation images into a corresponding plurality of successive electron images; means for focusing said plurality of electron images onto said apertured electrode, and transverse scanning means for simultaneously scanning said plurality of successive electron images across said apertured electrode transversely to said direction of movement to provide a plurality of output signals, each aperture being aligned with a respective strip and being scanned by an electron image from only one and the same said respective strip during each successive scan; and means for utilizing said plurality of output signals.

2. An imaging system in accordance with claim 1, further comprising lens means to focus the radiation image of said field of view onto said filtering means, said lens means fixedly coupled to said image dissector tube.

3. An imaging system in accordance with claim 1, wherein said filtering means include only three differently colored filter strips positioned parallel to each other and to a plurality of parallel sections of said field of view, said aPertured electrode including only three apertures, said parallel sections being disposed transverse to said direction of movement, each filter strip providing a respective radiation image and an adjacent cathode portion providing a respective electron image, each aperture being scanned by an electron image from only one and the same said respective colored strip during each successive scan.

4. An imaging system in accordance with claim 1, wherein said plurality of apertures are scanned simultaneously by respective electron images in said direction of movement and in said transverse direction, and including three electron multipliers each associated with a corresponding one of said apertures for amplifying said output signals.

5. An imaging system in accordance with claim 4, wherein said filtering means includes red, blue and green color filter strips.

6. An imaging system in accordance with claim 1, wherein said image tube includes a radiation image transmissive faceplate, said cathode being in the form of a layer on the inner surface of and substantially coextensive with said faceplate, and said filtering means is interposed between said faceplate and said cathode.

7. An imaging system in accordance with claim 1, wherein said image tube includes a radiation image transmissive faceplate, said cathode being in the form of a layer covering the inner surface of said faceplate, and said filter strips are positioned on the outer surface of said faceplate, the areas of said faceplate not covered by said filter strips being opaque to said radiation image.

8. An imaging system in accordance with claim 1, said system further includes a radiation image transmissive mounting plate positioned in front of said one end of said image tube, said filtering means being positioned on said mounting plate.

说明书全文

相关专利内容

标题	发布/更新时间	阅读量
拉曼光谱-共聚焦微分干涉差显微镜联用分析系统	2020-05-08	706
通用型重金属单元素检测仪及其应用方法	2020-05-08	126
一种整合磁流动力分离和信号处理的细菌检测系统及方法	2020-05-08	117
一种应用于锁相环路滤波器的电容倍增电路	2020-05-12	343
一种基于二氧化铈和纳米铂双增强鲁米诺发光的电化学发光传感器的构建方法	2020-05-12	748
一种多间隙放电的实验装置	2020-05-08	794
电容检测电路、触摸检测电路和具备该电路的半导体集成电路	2020-05-12	728
一种应用于原子荧光的背景光过滤装置	2020-05-11	777
一种量子随机数发生器	2020-05-11	607
一种流式细胞仪散射光和荧光检测装置	2020-05-11	388

高效检索全球专利

专利汇是专利免费检索,专利查询,专利分析-国家发明专利查询检索分析平台，是提供专利分析，专利查询，专利检索等数据服务功能的知识产权数据服务商。

我们的产品包含105个国家的1.26亿组数据，免费查、免费专利分析。

申请试用

分析报告

专利汇分析报告产品可以对行业情报数据进行梳理分析，涉及维度包括行业专利基本状况分析、地域分析、技术分析、发明人分析、申请人分析、专利权人分析、失效分析、核心专利分析、法律分析、研发重点分析、企业专利处境分析、技术处境分析、专利寿命分析、企业定位分析、引证分析等超过60个分析角度，系统通过AI智能系统对图表进行解读，只需1分钟，一键生成行业专利分析报告。

申请试用

倍增极热门专利

热门分类

Multispected imaging system

该功能需要专业版企业版VIP权限，您可以：