HYPERSPECTRAL IMAGING SYSTEM, MONOLITHIC SPECTROMETER AND METHODS FOR MANUFACTURING THE MONOLITHIC SPECTROMETER
    2.
    发明申请
    HYPERSPECTRAL IMAGING SYSTEM, MONOLITHIC SPECTROMETER AND METHODS FOR MANUFACTURING THE MONOLITHIC SPECTROMETER 有权
    超分辨率成像系统,单片光谱仪及其制造方法

    公开(公告)号:US20140118738A1

    公开(公告)日:2014-05-01

    申请号:US14048518

    申请日:2013-10-08

    IPC分类号: G01J3/28

    摘要: A hyperspectral imaging system, a monolithic Offner spectrometer, and two methods for manufacturing the monolithic Offner spectrometer are described herein. In one embodiment, the monolithic Offner spectrometer comprises a transmissive material which has: (1) an entrance surface which has an opaque material applied thereto, where the opaque material has a portion removed therefrom which forms a slit; (2) a first surface which has a first reflective coating applied thereto to form a first mirror; (3) a second surface which has a second reflective coating applied thereto to form a diffraction grating; (4) a third surface which has a third reflective coating applied thereto to form a second mirror; and (5) an exit surface.

    摘要翻译: 本文描述了高光谱成像系统,单片Offner光谱仪和用于制造单片Offner光谱仪的两种方法。 在一个实施例中,单片Offner光谱仪包括透射材料,其具有:(1)入射表面,其具有施加到其上的不透明材料,其中不透明材料具有从其中去除的部分,其形成狭缝; (2)第一表面,其具有施加到其上的第一反射涂层以形成第一反射镜; (3)第二表面,其具有施加到其上的第二反射涂层以形成衍射光栅; (4)第三表面,其具有施加到其上的第三反射涂层以形成第二反射镜; 和(5)出口表面。

    VISUAL DISPLAY BACKLIGHT UNIT
    5.
    发明申请
    VISUAL DISPLAY BACKLIGHT UNIT 审中-公开
    视觉显示背光单元

    公开(公告)号:US20150198757A1

    公开(公告)日:2015-07-16

    申请号:US14591241

    申请日:2015-01-07

    IPC分类号: F21V8/00

    摘要: A backlight unit suitable for use in illuminating a liquid crystal display panel of a display device. The backlight unit comprises a light guide plate, the light guide plate comprising a glass substrate with at least one edge, an intermediate waveguide physically and optically coupled to the at least one edge along a length of the edge, and a light source optically coupled to the intermediate waveguide

    摘要翻译: 适用于照明显示装置的液晶显示面板的背光单元。 所述背光单元包括导光板,所述导光板包括具有至少一个边缘的玻璃基板,沿着所述边缘的长度物理和光学耦合到所述至少一个边缘的中间波导,以及光源,光学耦合到 中间波导

    Films for display covers and display devices comprising the same
    6.
    发明授权
    Films for display covers and display devices comprising the same 有权
    用于展示盖的薄膜和包括该盖的显示装置

    公开(公告)号:US09383486B2

    公开(公告)日:2016-07-05

    申请号:US14069854

    申请日:2013-11-01

    IPC分类号: G02B27/10 G02B5/04 G06F1/16

    CPC分类号: G02B5/045 G06F1/1601

    摘要: Films for display device covers and display device covers comprising the same are disclosed. In one embodiment, a display cover for coupling to a display device includes a perimeter portion comprising a first surface and a second surface. A film of polymeric material may be attached to at least one of the first surface or the second surface of the perimeter portion. The film may include a first array of prisms extending from an edge of the perimeter portion to a distance L. The first array of prisms may be offset from and positioned below a surface of the film by an offset spacing dz.

    摘要翻译: 公开了用于显示装置盖和包括其的显示装置盖的膜。 在一个实施例中,用于耦合到显示装置的显示器盖包括包括第一表面和第二表面的周边部分。 聚合物材料的膜可以附接到周边部分的第一表面或第二表面中的至少一个。 膜可以包括从周边部分的边缘延伸到距离L的棱镜的第一阵列。第一棱镜阵列可以偏移并且定位在胶片的表面下方偏移间隔dz。

    HYPERSPECTRAL IMAGING SYSTEMS AND METHODS FOR IMAGING A REMOTE OBJECT
    8.
    发明申请
    HYPERSPECTRAL IMAGING SYSTEMS AND METHODS FOR IMAGING A REMOTE OBJECT 有权
    用于成像远程对象的高精度成像系统和方法

    公开(公告)号:US20140132819A1

    公开(公告)日:2014-05-15

    申请号:US13798816

    申请日:2013-03-13

    IPC分类号: H04N9/04

    摘要: A hyperspectral imaging system and a method are described herein for providing a hyperspectral image of an area of a remote object (e.g., scene of interest). In one aspect, the hyperspectral imaging system includes at least one optic, a rotatable disk (which has at least one spiral slit formed therein), a spectrometer, a two-dimensional image sensor, and a controller. In another aspect, the hyperspectral imaging system includes at least one optic, a rotatable disk (which has multiple straight slits formed therein), a spectrometer, a two-dimensional image sensor, and a controller. In yet another aspect, the hyperspectral imaging system includes at least one optic, a rotatable drum (which has a plurality of slits formed on the outer surface thereof and a fold mirror located therein), a spectrometer, a two-dimensional image sensor, and a controller.

    摘要翻译: 本文描述了一种高光谱成像系统和方法,用于提供远程对象区域(例如,感兴趣的场景)的高光谱图像。 一方面,高光谱成像系统包括至少一个光学元件,可旋转盘(其中形成有至少一个螺旋形狭缝),光谱仪,二维图像传感器和控制器。 在另一方面,高光谱成像系统包括至少一个光学元件,可旋转盘(其中形成有多个直缝),光谱仪,二维图像传感器和控制器。 在另一方面,高光谱成像系统包括至少一个光学元件,可旋转鼓(其外表面上形成有多个狭缝和位于其中的折叠镜),光谱仪,二维图像传感器和 一个控制器

    Optical imaging system that incorporates an uni-axial optical homogenizer
    9.
    发明授权
    Optical imaging system that incorporates an uni-axial optical homogenizer 有权
    光学成像系统,采用单轴光学均质器

    公开(公告)号:US09583524B2

    公开(公告)日:2017-02-28

    申请号:US13905402

    申请日:2013-05-30

    摘要: An optical imaging system (e.g., hyperspectral imaging system) is described herein which includes imaging optics, an uni-axial homogenizer (including a rectangular cross-section light pipe and an astigmatic paraxial optic), and a detector. The uni-axial homogenizer is configured to preserve imaging along one axis while homogenizing (removing all image information) along a second perpendicular axis. In one embodiment, the uni-axial homogenizer is utilized in a spectrograph of a hyperspectral imaging system where the rectangular cross-section light pipe replaces the entrance slit of the spectrograph and the astigmatic paraxial optic is built into the design of the spectrometer's optics.

    摘要翻译: 本文描述了光学成像系统(例如,高光谱成像系统),其包括成像光学器件,单轴均质器(包括矩形横截面光管和散光近轴光学器件)和检测器。 单轴均质器被配置成沿着一个轴保持成像,同时沿着第二垂直轴均匀化(去除所有图像信息)。 在一个实施例中,单轴均质器用于高光谱成像系统的光谱仪,其中矩形横截面光管代替光谱仪的入口狭缝,并且散光近轴光学器件被内置在光谱仪的光学设计中。

    Hyperspectral detector systems and methods using context-image fusion
    10.
    发明授权
    Hyperspectral detector systems and methods using context-image fusion 有权
    高光谱探测器系统和使用上下文图像融合的方法

    公开(公告)号:US09269014B2

    公开(公告)日:2016-02-23

    申请号:US14469952

    申请日:2014-08-27

    摘要: The hyperspectral detector systems and methods disclosed herein include capturing a context image and a single-column spectral image that falls within the context image. The context and spectral images are then combined to form a fused image. Using the fused image, the spectral image is panned over the scene and within the context image to capture spectral signatures within the scene. The spectral signatures are compared to reference spectral signatures, and the locations of the one or more spectral signatures within the context image are marked. The systems and methods obviate the need to store and process large amounts of spectral data and allow for real-time display of the fused context image and spectral image, along with the marked locations of matched spectral signatures.

    摘要翻译: 本文公开的超光谱检测器系统和方法包括捕获落在上下文图像内的上下文图像和单列光谱图像。 然后将上下文和光谱图像组合以形成融合图像。 使用融合图像,将光谱图像在场景中并在场景图像内进行平移,以捕获场景内的光谱特征。 将光谱特征与参考光谱特征进行比较,并标记上下文图像内的一个或多个光谱特征的位置。 系统和方法避免了存储和处理大量光谱数据的需要,并且允许对融合的上下文图像和光谱图像以及匹配的光谱特征的标记位置的实时显示。