公开(公告)号：US20050219525A1

公开(公告)日：2005-10-06

申请号：US11083895

申请日：2005-03-17

Applicant: Edward Granger

Inventor： Edward Granger

IPC: G01J3/12 ,  G01J3/28 ,  G02B6/34

CPC classification number: G02B6/29311 ,  G01J3/0205 ,  G01J3/0208 ,  G01J3/0229 ,  G01J3/0256 ,  G01J3/0262 ,  G01J3/12 ,  G01J3/28 ,  G01J2003/123 ,  G02B6/29373

Abstract: A diffraction grating and a prism with the appropriate characteristics are employed to provide a combined dispersive characteristic that is substantially linear over the visible spectrum. Radiation from the grating and prism is collimated by a lens towards a detector array. The grating or a telecentric stop between the grating and prism is placed at a focal point of the lens in a telecentric arrangement so that equal magnification is achieved at the detector array. If the detector array is replaced by a plurality of optical channels, a multiplexer/demultiplexer is obtained.

Abstract translation: 使用衍射光栅和具有适当特性的棱镜来提供在可见光谱上基本上线性的组合色散特性。 来自光栅和棱镜的辐射由透镜朝向检测器阵列准直。 光栅或光栅和棱镜之间的远心光阑以远心布置放置在透镜的焦点处，使得在检测器阵列处实现相等的放大倍率。 如果检测器阵列被多个光通道替代，则获得多路复用器/解复用器。

公开(公告)号：US20060181542A1

公开(公告)日：2006-08-17

申请号：US11354421

申请日：2006-02-14

Applicant: Edward Granger

Inventor： Edward Granger

IPC: G09G5/02

CPC classification number: G09G3/3413 ,  G09G2310/0235 ,  G09G2320/0626 ,  G09G2320/0666 ,  G09G2360/145

Abstract: A method and system for driving an LED based projector in which each of the LED banks is excited during a single duty cycle of a frame time rather than sequentially. This method powers multiple LED banks at least partially simultaneously producing an equivalent HDTV Primary color and thereby a brighter optimized display. The method of driving a projector using red, green, and blue light emitting diodes (LEDs) includes determining an equivalent primary display (EPD) chromaticity for each primary color in a frame time; and timing excitation of each of the red, green, and blue LEDs in a same duty cycle of a frame time in accordance with the equivalent primary display chromaticity determined.

Abstract translation: 一种用于驱动基于LED的投影仪的方法和系统，其中每个LED组在帧时间的单个占空比期间而不是顺序地被激励。 该方法至少部分地同时产生多个LED组，产生等效的HDTV原色，从而获得更亮的优化显示。 使用红色，绿色和蓝色发光二极管（LED）驱动投影仪的方法包括在帧时间中确定每个基色的等效主显示（EPD）色度; 以及根据确定的等效主显示色度，在相同的帧时间占空比中的每个红色，绿色和蓝色LED的定时激励。

公开(公告)号：US20060137900A1

公开(公告)日：2006-06-29

申请号：US11093354

申请日：2005-03-30

Applicant: Stephen Weinert ,  Edward Granger ,  Michael Yeilding

Inventor： Stephen Weinert ,  Edward Granger ,  Michael Yeilding

IPC: H01B7/00

CPC classification number: G02B6/4459

Abstract: A routing conduit assembly for routing fiber optic jumpers from a raceway includes interconnected hood, curved neck, and vertical body conduits. The conduits have slits which are aligned with one another when the conduits form the assembly. A connector connects the vertical body conduit to a horizontally oriented raceway to mount the assembly to the raceway with the hood conduit positioned above the raceway. The connector includes a fulcrum component which enables the assembly to tilt relative to the raceway. A support stabilizer connects to the vertical body conduit for receiving tubular containers such that the tubular containers are aligned and secured with respect to the assembly. The conduit slits receive jumpers from the raceway for the assembly to enclose and route between the raceway and fiber optic equipment located below the raceway such that the jumpers transition between horizontal and vertical orientations while maintaining a minimum bend radius.

Abstract translation: 用于从轨道布置光纤跳线的布线导管组件包括互连的罩，弯曲的颈部和垂直的身体导管。 导管具有当导管形成组件时彼此对准的狭缝。 连接器将垂直主体管道连接到水平定向的滚道，以将发动机罩导管定位在滚道上方。 该连接器包括一支点部件，该支点部件能使组件相对于滚道倾斜。 支撑稳定器连接到垂直主体导管，用于接收管状容器，使得管状容器相对于组件对准和固定。 导管狭缝从组件的轨道接收跳线，以围绕和路由在轨道和位于轨道下方的光纤设备之间，使得跳线在水平和垂直取向之间转换同时保持最小弯曲半径。

公开(公告)号：US07365833B1

公开(公告)日：2008-04-29

申请号：US10773922

申请日：2004-02-05

Applicant: Edward Granger

Inventor： Edward Granger

IPC: G01J1/42

CPC classification number: G01J1/02 ,  G01J1/0214 ,  G01J1/0488 ,  G01J1/18 ,  G01J1/44

Abstract: Two or more triangular apertures are employed to pass radiation from a source to a detector to reduce the amount of stray radiation received by the detector. Preferably, the two apertures are equilateral triangles oriented at 60 rotated relative to each other and have dimensions proportional to their distances from the detector. A Bessel filter is employed to reduce the effect of flicker and other rapid changes in intensity in the radiance from the source. The output of the sensor is integrated and sampled at sampling time intervals that are powers of two of time, and a reading is provided when the output of the integrator exceeds the same threshold under all radiation source intensity conditions so that the meter has a substantially constant resolution at different signal levels. Where the radiation from the source is transmitted or reflected by the sample before such radiation is detected by the detector, the instrument becomes a transmissometer or reflectometer.

Abstract translation: 采用两个或更多个三角形孔来将辐射从源传递到检测器以减少由检测器接收的杂散辐射的量。 优选地，两个孔是以60 相对于彼此旋转并且具有与它们与检测器的距离成比例的尺寸。 采用贝塞尔滤波器来减少来自光源的闪烁和强度的其他快速变化的影响。 传感器的输出以两个时间功率的采样时间间隔进行积分和采样，当在所有辐射源强度条件下积分器的输出超过相同的阈值时，提供读数，使得仪表具有基本上恒定的 分辨率在不同的信号水平。 在由检测器检测到这种辐射之前来自源的辐射被样品透射或反射的情况下，仪器变为透射计或反射计。

公开(公告)号：US20070171442A1

公开(公告)日：2007-07-26

申请号：US11336203

申请日：2006-01-21

Applicant: Edward Granger

Inventor： Edward Granger

IPC: G06F15/00

CPC classification number: H04N1/6027 ,  H04N1/6022

Abstract: The present invention provides a color and neutral tone management system, method, apparatus and software for reproduction of an image on an output medium, with a black colorant applied to the output medium having a maximum black colorant darkness. In an exemplary method, a black colorant is provided in substantially linear increments to the maximum black colorant darkness to provide a plurality of black increments; a first plurality of primary colorants are provided at about a first colorant level, such as from 5-8% saturation; and the first plurality of primary colorants are combined with each black increment of the plurality of black increments to form a first plurality of neutral increment values. At higher input darkness levels, a second plurality of neutral increment values are formed from increments of the black colorants (beginning at about 80% darkness) combined with a second plurality of primary colorants provided in substantially quadratic increments beginning at about 40% saturation.

Abstract translation: 本发明提供一种用于在输出介质上再现图像的彩色和中性色调管理系统，方法，装置和软件，其中黑色着色剂施加到具有最大黑色着色剂黑度的输出介质。 在示例性方法中，黑色着色剂以基本上线性的增量提供给最大黑色着色剂黑度，以提供多个黑色增量; 以大约第一着色剂水平，例如5-8％饱和度提供第一组多种原色剂; 并且所述第一多个初级着色剂与所述多个黑色增量的每个黑色增量组合以形成第一多个中性增量值。 在较高的输入暗度水平下，第二个多个中性增量值由黑色着色剂的增量（从大约80％的黑度开始）与以大约40％饱和为开始以基本上二次增量提供的第二多个初级着色剂组合形成。

公开(公告)号：US20060170920A1

公开(公告)日：2006-08-03

申请号：US11363574

申请日：2006-02-27

Applicant: Edward Granger

Inventor： Edward Granger

IPC: G01J3/28

CPC classification number: G01J3/12 ,  G01J3/0205 ,  G01J3/0208 ,  G01J3/0229 ,  G01J3/0256 ,  G01J3/027 ,  G01J3/0272 ,  G01J3/2803 ,  G01J3/2823 ,  G01J3/465 ,  G01J3/513 ,  G02B6/29311 ,  G02B6/29373

Abstract: A diffraction grating and a prism with the appropriate characteristics are employed to provide a combined dispersive characteristic that is substantially linear over the visible spectrum. Radiation from the grating and prism is collimated by a lens towards a detector array. The grating or a telecentric stop between the grating and prism is placed at a focal point of the lens in a telecentric arrangement so that equal magnification is achieved at the detector array. If the detector array is replaced by a plurality of optical channels, a multiplexer/demultiplexer is obtained. A one or two dimensional detector array may be used for detecting the characteristics of a radiation beam. Alternatively, a one or two dimensional array of optical channels may be employed in a multiplexer or demultiplex arrangement with a single output/input optical channel.

Abstract translation: 使用衍射光栅和具有适当特性的棱镜来提供在可见光谱上基本上线性的组合色散特性。 来自光栅和棱镜的辐射由透镜朝向检测器阵列准直。 光栅或光栅和棱镜之间的远心光阑以远心布置放置在透镜的焦点处，使得在检测器阵列处实现相等的放大倍率。 如果检测器阵列被多个光通道替代，则获得多路复用器/解复用器。 可以使用一维或二维检测器阵列来检测辐射束的特性。 或者，可以在具有单个输出/输入光通道的多路复用器或解复用布置中采用光信道的一维或二维阵列。

公开(公告)号：US20070171441A1

公开(公告)日：2007-07-26

申请号：US11336202

申请日：2006-01-21

Applicant: Edward Granger

Inventor： Edward Granger

IPC: G06F15/00

CPC classification number: H04N1/6052 ,  H04N1/6027 ,  H04N1/6097

Abstract: The present invention provides a color and darkness management system, method, apparatus and software for determining colorant values for reproduction of an image on an output medium having a minimum darkness, and with the reproduction having a maximum black colorant darkness on the output medium. An exemplary apparatus embodiment comprises a memory and a processor. The processor is adapted, when an input darkness level of a selected pixel is greater than a first predetermined darkness level, to nonlinearly constrain an output black darkness of the selected pixel to a value less than or equal to the lesser of the input darkness level and the maximum darkness; when the input darkness level of the selected pixel is less than a second predetermined level, to nonlinearly constrain the output black darkness of the selected pixel to a value greater than or equal to the greater of the input darkness level and the minimum darkness; and otherwise to determine the output black darkness of the selected pixel as a substantially linear mapping from the input darkness level.

Abstract translation: 本发明提供了一种颜色和黑暗管理系统，方法，装置和软件，用于在具有最小黑暗的输出介质上确定用于再现图像的着色剂值，并且在输出介质上具有最大黑色着色剂浓度的再现。 示例性装置实施例包括存储器和处理器。 当所选择的像素的输入暗度级别大于第一预定暗度电平时，处理器适于将所选择的像素的输出黑暗非线性地约束到小于或等于输入黑度级别中的较小者的值;以及 最大黑暗; 当所选择的像素的输入暗度级别小于第二预定电平时，将所选择的像素的输出黑暗非线性地约束到大于或等于输入黑暗度和最小黑暗中较大者的值; 否则将所选择的像素的输出黑暗确定为从输入暗度级别的基本上线性的映射。

公开(公告)号：US20060169483A1

公开(公告)日：2006-08-03

申请号：US11395345

申请日：2006-03-31

Applicant: Stephen Weinert ,  Edward Granger ,  Michael Yeilding

Inventor： Stephen Weinert ,  Edward Granger ,  Michael Yeilding

IPC: H01B7/00

CPC classification number: G02B6/4459

Abstract: A device includes a conduit which is connectable to a jumper raceway. The conduit includes a hollow body having two opened ends. A permanently formed opening runs along the conduit body between the conduit body ends for the conduit body to receive a jumper from the raceway.

Abstract translation: 一种装置包括可连接到跳线滚道的导管。 导管包括具有两个开口端的空心体。 永久形成的开口沿着导管本体延伸，用于导管主体的导管主体端部之间以从滚道接收跳线。

公开(公告)号：US06556289B1

公开(公告)日：2003-04-29

申请号：US09605288

申请日：2000-06-28

Applicant: Edward Granger

Inventor： Edward Granger

IPC: G01J142

CPC classification number: G01J1/44 ,  G01J1/06

Abstract: Two or more triangular apertures are employed to pass radiation from a source to a detector to reduce the amount of stray radiation received by the detector. Preferably, the two apertures are equilateral triangles oriented at 60° rotated relative to each other and have dimensions proportional to their distances from the sensor. A Bessel filter is employed to reduce the effect of flicker and other rapid changes in intensity in the radiance from the source. The output of the sensor is integrated and sampled at sampling time intervals that are powers of two of time, and a reading is provided when the output of the integrator exceeds the same threshold under all radiation source intensity conditions so that the meter has a substantially constant resolution at different signal levels.