公开(公告)号：US20070146710A1

公开(公告)日：2007-06-28

申请号：US11316857

申请日：2005-12-23

申请人： Marek Kowarz ,  James Phalen ,  J. Newman

发明人： Marek Kowarz ,  James Phalen ,  J. Newman

IPC分类号： G01N21/25

CPC分类号： G01N21/255

摘要： An imaging apparatus has input optics for obtaining a multispectral image bearing light and a programmable spectral switching section. The programmable spectral switching section has a first lens for directing light toward a dichroic separator that separates the multispectral image bearing light into a plurality of discrete spectral bands, each directed to an optical switch. Each optical switch is selectively enabled to redirect its corresponding spectral band back through the first lens as switched spectral band light. A light path selector element directs switched spectral band light toward an image forming section that has a sensor lens for directing switched spectral band light toward an image sensor. The image sensor forms image data according switched spectral band light from each optical switch. A control logic processor communicates with optical switches and with the sensor, providing instructions for enablement of optical switches and obtaining sensor data.

公开(公告)号：US20060017924A1

公开(公告)日：2006-01-26

申请号：US11021258

申请日：2004-12-21

申请人： Marek Kowarz ,  James Phalen ,  J. Newman

发明人： Marek Kowarz ,  James Phalen ,  J. Newman

IPC分类号： G01J3/28

CPC分类号： G01J3/32 ,  G01J3/0229 ,  G01J3/2823

摘要： An imaging system having a programmable spectral transmission function, that includes an input image plane for passing input imaging light into the imaging system; a dispersive optical system for separating the input imaging light into its corresponding spectral components, thus creating spectrally-dispersed image components along a spectrally-dispersed direction. Also included is a spatial light modulator, having a plurality of operational states, for selecting spectral components for imaging; and having a width along the spectrally-dispersed direction; a de-dispersive optical system for re-combining the selected spectral components for imaging onto a detector array; and means for scanning the input imaging light from an object of interest to generate an output area image.

摘要翻译： 一种具有可编程光谱传输功能的成像系统，其包括用于将输入成像光传送到成像系统中的输入图像平面; 用于将输入成像光分离成其对应的光谱分量的色散光学系统，从而沿光谱分散方向产生光谱分散的图像分量。 还包括具有多个操作状态的空间光调制器，用于选择用于成像的光谱分量; 并且沿着光谱分散方向具有宽度; 用于将所选择的光谱分量重新组合以用于成像到检测器阵列上的去分散光学系统; 以及用于扫描来自感兴趣对象的输入成像光以产生输出区域图像的装置。

公开(公告)号：US20060232748A1

公开(公告)日：2006-10-19

申请号：US11105766

申请日：2005-04-13

申请人： Laura Weller-Brophy ,  Jayson Nelson ,  Marek Kowarz ,  John Brazas ,  James Phalen

发明人： Laura Weller-Brophy ,  Jayson Nelson ,  Marek Kowarz ,  John Brazas ,  James Phalen

IPC分类号： G03B21/14

CPC分类号： G03B21/208

摘要： An optical sub-system has an optical element having a curved surface featured with a plurality of recurring surface tooling marks. The depth of any surface tooling mark is less than 0.2 wavelengths, whereby light is diffracted on the curved surface. A spatial filter blocks the diffracted light and passes the undiffracted light.

摘要翻译： 光学子系统具有具有多个重复表面加工标记的曲面的光学元件。 任何表面加工标记的深度小于0.2个波长，由此光在弯曲表面上衍射。 空间滤光器阻挡衍射光并传递未衍射光。

公开(公告)号：US20060126155A1

公开(公告)日：2006-06-15

申请号：US11012739

申请日：2004-12-15

申请人： Marek Kowarz ,  Farouk Bonilla ,  Brian Kruschwitz ,  James Phalen

发明人： Marek Kowarz ,  Farouk Bonilla ,  Brian Kruschwitz ,  James Phalen

IPC分类号： G02B26/08

CPC分类号： H04N9/3132 ,  G02B27/1026 ,  G02B27/104 ,  G02B27/1093 ,  G02B27/149 ,  G02B27/48

摘要： A display system (10) with reduced speckle has a light source (70) providing an illumination beam and a linear light modulator (85) having at least one linear array of light modulating devices for forming a modulated beam. The modulated beam has a plurality of orders of diffracted light. An obstructing element (82r,82g,82b) blocks a zeroeth order reflected light from the modulated beam. An angle-transforming optical assembly (30) anamorphically conditions the modulated beam. A scanning element (77) scans the modulated beam toward a display surface (90) for forming a two-dimensional image thereon.

公开(公告)号：US20230296432A1

公开(公告)日：2023-09-21

申请号：US18200707

申请日：2023-05-23

申请人： Marek Kowarz

发明人： Marek Kowarz

IPC分类号： G01J1/42 ,  G01J1/44 ,  G01J1/04 ,  G01J3/50 ,  G01S3/781

CPC分类号： G01J1/4257 ,  G01J1/44 ,  G01J1/0407 ,  G01J3/502 ,  G01S3/781 ,  G01J2001/448

摘要： An apparatus for characterization of one or more light sources over a field of view has an image relay disposed to relay a first image plane to a second image plane. An aperture defines the field of view at the first image plane. A diffraction grating in the path of light through the aperture is configured to form, on the first image plane, for at least one light source, a light pattern having at least two diffraction orders of light from the corresponding light source. An image sensor array is configured to provide image data from the light pattern at the second image plane.

公开(公告)号：US20050174064A1

公开(公告)日：2005-08-11

申请号：US10773509

申请日：2004-02-06

申请人： John Agostinelli ,  Marek Kowarz ,  Fitzroy Crosdale

发明人： John Agostinelli ,  Marek Kowarz ,  Fitzroy Crosdale

IPC分类号： G09G3/32 ,  G09G3/10

CPC分类号： G09G3/3216 ,  G09G2300/0885 ,  G09G2300/089 ,  G09G2330/08 ,  G09G2330/10 ,  H01L27/3202 ,  H01L27/3204 ,  H01L27/3281 ,  H01L2251/568

摘要： An array having a plurality of column electrodes and a plurality of rows of individually addressable OLED pixels, each row including a commonly shared electrode including wherein at least one OLED pixel in each row has a current limiting component and an organic electroluminescent diode and such at least one OLED pixel is connected between said commonly shared electrode and one of the plurality of column electrodes for conducting current therebetween, and wherein the at least one organic electroluminescent diode is connected in series with the current limiting component.

摘要翻译： 具有多个列电极和多行单独可寻址的OLED像素的阵列，每行包括共同共享的电极，其中每行中的至少一个OLED像素具有限流部件和有机电致发光二极管，并且至少这样 一个OLED像素连接在所述共享电极和多个列电极中的一个之间，用于在它们之间传导电流，并且其中所述至少一个有机电致发光二极管与限流部件串联连接。

公开(公告)号：US20050024722A1

公开(公告)日：2005-02-03

申请号：US10732733

申请日：2003-12-10

申请人： John Agostinelli ,  David Kessler ,  Marek Kowarz

发明人： John Agostinelli ,  David Kessler ,  Marek Kowarz

IPC分类号： G02B27/00 ,  G03B21/56 ,  H04N5/74

CPC分类号： H04N5/7416 ,  G03B21/56

摘要： A display apparatus for providing an image on a curved display surface includes a line image generation apparatus for generating a modulated line image, where the line image generation apparatus includes a laser light source for providing an illumination beam, a linear spatial light modulator for modulating the illumination beam to provide a modulated line image as at least one diffracted order of the illumination beam, a projection lens for directing the modulated line image toward a line image scanner for scanning the modulated light beam to form a two-dimensional image on the curved display surface, wherein the line image scanner is optically disposed near the center of curvature of the curved display surface.

摘要翻译： 用于在弯曲显示面上提供图像的显示装置包括：线图像生成装置，用于生成调制线图像，其中线图像生成装置包括用于提供照明光束的激光源;线性空间光调制器， 照明光束以提供照明光束的至少一个衍射级的调制线图像;投影透镜，用于将调制线图像朝向线图像扫描器进行扫描，以扫描调制光束以在弯曲显示器上形成二维图像 表面，其中线图像扫描器被光学地布置在弯曲显示表面的曲率中心附近。

公开(公告)号：US20070046690A1

公开(公告)日：2007-03-01

申请号：US11211235

申请日：2005-08-25

申请人： Thomas Madden ,  Marek Kowarz

发明人： Thomas Madden ,  Marek Kowarz

IPC分类号： G09G5/02

CPC分类号： H04N9/3132

摘要： A method for displaying a color image by providing a color image display apparatus having at least three narrow-band emissive light sources that define a display color gamut. Image data values are accepted that are defined within an original color gamut that is smaller in area than the display color gamut. The input image data values are transformed into display color gamut data values having an expanded image chromaticity range. At least a portion of the expanded chromaticity range lies outside the original color gamut. At least a portion of the display color gamut lies outside the expanded image chromaticity range. The display color gamut data values are provided to the color image display apparatus to form an image.

摘要翻译： 一种通过提供具有至少三个限定显示色域的窄带发射光源的彩色图像显示装置来显示彩色图像的方法。 接受在比显示色域小的原始色域中定义的图像数据值。 将输入图像数据值变换为具有扩大图像色度范围的显示色域数据值。 扩展色度范围的至少一部分位于原始色域之外。 显示色域的至少一部分位于扩展图像色度范围之外。 将显示色域数据值提供给彩色图像显示装置以形成图像。

公开(公告)号：US20050094243A1

公开(公告)日：2005-05-05

申请号：US10985514

申请日：2004-11-10

申请人： Marek Kowarz

发明人： Marek Kowarz

IPC分类号： B81B3/00 ,  G02B26/08 ,  G02F1/07 ,  G02B26/00

CPC分类号： B81B3/0037 ,  G02B26/0808

摘要： An electrostatic micromechanical device with continuously variable displacement, that includes: a movable member having a first electrode; an opposing surface having a second electrode; a channel separating the movable member from the opposing surface; a liquid situated in the channel, wherein the liquid has a sufficiently high dielectric constant so as to enable continuously variable and stable control of a displacement of the movable member over a travel range spanning at least half of the channel; the displacement being a result of a voltage applied between the first electrode and the second electrode; and at least one solid dielectric layer physically situated between the first electrode and the second electrode.

摘要翻译： 一种具有连续可变位移的静电微机械装置，包括：具有第一电极的可动构件; 具有第二电极的相对表面; 将可动构件与相对面分离的通道; 位于通道中的液体，其中液体具有足够高的介电常数，以便能够在横跨通道的至少一半的行程范围内连续可变和稳定地控制可移动部件的位移; 所述位移是施加在所述第一电极和所述第二电极之间的电压的结果; 以及物理上位于第一电极和第二电极之间的至少一个固体介质层。

公开(公告)号：US20130148343A1

公开(公告)日：2013-06-13

申请号：US13313156

申请日：2011-12-07

申请人： Marek Kowarz ,  Felipe Leon

发明人： Marek Kowarz ,  Felipe Leon

IPC分类号： F21V9/00 ,  F21V29/00 ,  F21V21/00

CPC分类号： F21V5/007 ,  F21K9/232 ,  F21Y2115/10 ,  H01L2224/48091 ,  H01L2224/48227 ,  H01L2924/00014

摘要： The invention provides an illumination assembly and an illumination assembly based lamp. The illumination assembly includes a substrate that has a plurality of light emitting areas, such that each of the light emitting area includes a group of two or more semiconductor dies that are directly mounted on the substrate. Further, a light emitting area is separated by a first distance from another light emitting area and each semiconductor die in a light emitting area is separated by a second distance from another semiconductor die in the same light emitting area, such that the first distance is substantially greater than the second distance. Furthermore, the illumination assembly also includes a single piece optic element disposed over the plurality of light emitting areas, such that the single piece optic element is configured to direct light emitted from all the light emitting areas in a cone of light.

摘要翻译： 本发明提供了一种照明组件和基于照明组件的灯。 照明组件包括具有多个发光区域的基板，使得每个发光区域包括直接安装在基板上的一组两个或更多个半导体管芯。 此外，发光区域与另一个发光区域分开第一距离，并且发光区域中的每个半导体管芯在相同的发光区域中与另一个半导体管芯分开第二距离，使得第一距离基本上 大于第二距离。 此外，照明组件还包括设置在多个发光区域上的单片光学元件，使得单片光学元件被配置为将光从所有发光区域发射的光引导到光锥。