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    Embedded optical calibration system
    1.
    发明公开
    Embedded optical calibration system 失效
    EingeBautes优化Eichsystem。

    公开(公告)号：EP0562424A1

    公开(公告)日：1993-09-29

    申请号：EP93104298.0

    申请日：1993-03-16

    Applicant: TEXAS INSTRUMENTS INCORPORATED

    Inventor： Sampsell, Jeffrey B. ,  Florence, James M.

    IPC: G01J5/52 ,  G01J1/08 ,  H04N5/33 ,  H04N3/09

    CPC classification number: H04N5/335 ,  G01J5/522 ,  H04N5/33

    Abstract: A method and system for calibration of optical systems is disclosed. The system consists of a reference source (12), a spatial light modulator (26) for transmitting the reference source signal with uniformity into the input of an optical system (36). The output of the optical system is then compared to the input signal and a correction is derived. The correction is stored and used real-time to adjust the output of the system to more accurately reflect the actual input signal.

    Abstract translation: 公开了一种用于校准光学系统的方法和系统。 该系统由参考源（12），用于将参考源信号均匀地传输到光学系统（36）的输入端的空间光调制器（26）组成。 然后将光学系统的输出与输入信号进行比较，得到校正。 校正被实时存储和使用，以调整系统的输出以更准确地反映实际的输入信号。

    Improvements in or relating to light modulation
    3.
    发明公开
    Improvements in or relating to light modulation 失效
    Verbesserungenfüroderbezüglichder Lichtmodulation。

    公开(公告)号：EP0477566A2

    公开(公告)日：1992-04-01

    申请号：EP91114435.0

    申请日：1991-08-28

    Applicant: TEXAS INSTRUMENTS INCORPORATED

    Inventor： Florence, James M.

    IPC: G02B26/08 ,  G09F9/37

    CPC classification number: G09G3/346 ,  G02B26/001 ,  G02B26/06 ,  G02B26/0841 ,  G09F9/372 ,  G09G2300/0443

    Abstract: It is possible to describe how to control the amplitude and phase modulation of light independently and simultaneously do so by dividing a picture element into smaller modulating elements, providing independent addressing for each element, setting the necessary angle for each element and then resolving them into the picture element. The invention also shows one embodiment of the invention.

    Abstract translation: 可以描述如何独立地控制光的幅度和相位调制，同时通过将像素分成更小的调制元件，为每个元件提供独立的寻址，为每个元素设置必要的角度，然后将它们分解为 图片元素 本发明还示出了本发明的一个实施例。

    Optical system for printers and display systems
    4.
    发明公开
    Optical system for printers and display systems 失效
    用于打印机和显示系统的光学系统

    公开(公告)号：EP0704737A3

    公开(公告)日：1998-02-11

    申请号：EP95114888.1

    申请日：1995-09-21

    Applicant: TEXAS INSTRUMENTS INCORPORATED

    Inventor： Florence, James M.

    IPC: G02B26/08

    CPC classification number: G02B26/0841

    Abstract: An optical system for directing light to a spatial light modulator 16 (e.g., a digital micro-mirror device) is disclosed herein. This system can be used with displays, printers or cameras. The system includes a first light generating apparatus 30a for generating a first beam of light and a second light generating apparatus 30b for generating a second beam of light. A first lens 36a directs the first beam of light toward the spatial light modulator 16 at a first angle. Also, a second lens 36b directs the second beam toward the spatial light modulator 16 at a second angle. The system also includes means 34 for redirecting either the first or the second beam of light away from said spatial light modulator 16.

    Optical system for printers and display systems
    6.
    发明公开
    Optical system for printers and display systems 失效
    Optecches SystemfürDrucker und Anzeigesysteme

    公开(公告)号：EP0704737A2

    公开(公告)日：1996-04-03

    申请号：EP95114888.1

    申请日：1995-09-21

    Applicant: TEXAS INSTRUMENTS INCORPORATED

    Inventor： Florence, James M.

    IPC: G02B26/08

    CPC classification number: G02B26/0841

    Abstract: An optical system for directing light to a spatial light modulator 16 (e.g., a digital micro-mirror device) is disclosed herein. This system can be used with displays, printers or cameras. The system includes a first light generating apparatus 30a for generating a first beam of light and a second light generating apparatus 30b for generating a second beam of light. A first lens 36a directs the first beam of light toward the spatial light modulator 16 at a first angle. Also, a second lens 36b directs the second beam toward the spatial light modulator 16 at a second angle. The system also includes means 34 for redirecting either the first or the second beam of light away from said spatial light modulator 16.

    Abstract translation: 本文公开了用于将光引导到空间光调制器16（例如，数字微镜装置）的光学系统。 该系统可与显示器，打印机或相机一起使用。 该系统包括用于产生第一光束的第一光产生装置30a和用于产生第二光束的第二光产生装置30b。 第一透镜36a以第一角度朝向空间光调制器16引导第一光束。 此外，第二透镜36b以第二角度将第二光束引向空间光调制器16。 该系统还包括用于将第一或第二光束远离所述空间光调制器16重定向的装置34

    Methods for multiple phase light modulation, systems and devices
    9.
    发明公开
    Methods for multiple phase light modulation, systems and devices 失效
    一种用于多相光调制器和相关联的系统或装置的过程。

    公开(公告)号：EP0568801A1

    公开(公告)日：1993-11-10

    申请号：EP93104644.5

    申请日：1993-03-22

    Applicant: TEXAS INSTRUMENTS INCORPORATED

    Inventor： Florence, James M. ,  Boysel, R. Mark

    IPC: G02B26/08 ,  G09F9/37

    CPC classification number: G09F9/372 ,  G02B26/0841 ,  G03H1/08 ,  G03H1/0841 ,  G03H1/2294 ,  G03H2001/0066 ,  G03H2001/085 ,  G03H2001/0858 ,  G03H2223/13 ,  G03H2225/24 ,  G03H2225/31 ,  G03H2225/32 ,  G03H2225/55 ,  G03H2240/41 ,  G03H2240/42

    Abstract: A method for multiple phase light modulation, said method comprising providing a pixel (20) having at least two modulating elements (22),(24). The method further comprising addressing said at least two modulating elements (22), (24) whereby light incident on said addressed element undergoes discrete phase changes between addressable states. The method further comprises resolving light from said at least two modulating elements (22), (24), into a response having at least three unique phases. Other devices, systems and methods are also disclosed.

    Abstract translation: 一种用于多相光调制方法的方法，所述包括：提供具有至少两个调制元件的像素（20），（22），（24）。 该方法还包括在所述寻址的至少两个调制元件（22），（24），由此入射到所述被寻址元件下进可寻址的状态之间的不连续的相位变化。 该方法还包括从所述解析的光的至少两个调制元件（22），（24）到一个响应具有至少三个独特的相。 因此其他设备，系统和方法游离缺失盘。

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