专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

21. 发明申请

US20130337191A1 METHOD FOR DEPOSITING AND CURING NANOPARTICLE-BASED INK USING SPATIAL LIGHT MODULATOR 审中-公开
标题翻译：使用空间光调制器沉积和固化基于纳米尺度的墨水的方法
公开(公告)号：US20130337191A1
公开(公告)日：2013-12-19
申请号：US13596130
申请日：2012-08-28
申请人： Sujatha Ramanujan , Michael J. Carmody , Richard J. Dixon
发明人： Sujatha Ramanujan , Michael J. Carmody , Richard J. Dixon
IPC分类号： B05D3/02 , B05D5/00 , B05C5/00
CPC分类号： H05K3/1283 , B41J3/407 , B41J11/002 , H05K3/125 , H05K2203/107 , H05K2203/108
摘要： An apparatus for forming a pattern of a nanoparticle ink on a substrate has a transport apparatus that is energizable to move the substrate in a direction and a printing apparatus that deposits the nanoparticle ink in a pattern on a surface of the moving substrate. An illumination apparatus directs a patterned illumination to cure the deposited ink pattern on the moving substrate, the illumination apparatus having a light source that generates light directed toward a uniformizer, a spatial light modulator energizable to form a patterned illumination from the uniformized light, and an illumination lens disposed to direct illumination from the spatial light modulator onto the surface of the moving substrate.
摘要翻译：用于在基板上形成纳米颗粒油墨图案的装置具有可激励以使基板沿着方向移动的输送装置和将纳米颗粒油墨以图案沉积在移动基板的表面上的打印装置。照明装置引导图案化照明以固化移动的基板上的沉积的墨图案，照明装置具有产生朝向均匀化器的光的光源，可激发以从均匀化光形成图案化照明的空间光调制器，以及照明透镜被设置成将来自空间光调制器的照明引导到移动的基板的表面上。

22. 发明申请

US20130337190A1 METHOD FOR DEPOSITING AND CURING NANOPARTICLE-BASED INK 有权
标题翻译：沉积和固化基于纳米油墨的方法
公开(公告)号：US20130337190A1
公开(公告)日：2013-12-19
申请号：US13596109
申请日：2012-08-28
申请人： Sujatha Ramanujan , Michael J. Carmody , Richard J. Dixon
发明人： Sujatha Ramanujan , Michael J. Carmody , Richard J. Dixon
IPC分类号： B05D5/00 , B05D3/02 , B05C5/00
CPC分类号： H05K3/1283 , B41J3/407 , B41J11/002 , H05K3/125 , H05K2203/107 , H05K2203/108
摘要： An apparatus for forming a pattern of a nanoparticle-based ink on a substrate has a printing apparatus that is energizable to deposit the nanoparticle-based ink in a pattern on a surface of the substrate. An illumination apparatus is energizable to direct a patterned illumination to cure the deposited ink pattern on the substrate, the illumination apparatus having an array having at least a first and a second laser diode, each laser diode coupled to a channel in a laser light coupling element through an optical fiber and having an illumination lens disposed to direct illumination from the coupling element onto the surface of the substrate. A transport apparatus is energizable to provide relative motion between the substrate and the illumination apparatus.
摘要翻译：用于在基板上形成纳米颗粒型油墨图案的装置具有可激励以基板表面上的图案沉积纳米颗粒基油墨的打印装置。照明装置可激励以引导图案化照明以固化基板上沉积的墨图案，该照明装置具有至少具有第一和第二激光二极管的阵列，每个激光二极管耦合到激光耦合元件中的通道通过光纤并且具有设置成将照明从耦合元件引导到衬底的表面上的照明透镜。传送装置可激励以在基板和照明装置之间提供相对运动。

23. 发明授权

US07202838B2 Viewing device 失效
标题翻译：查看设备
公开(公告)号：US07202838B2
公开(公告)日：2007-04-10
申请号：US10717376
申请日：2003-11-19
申请人： Roger S. Kerr , Timothy J. Tredwell , Badhri Narayan , Sujatha Ramanujan , Eric J. Donaldson , Sarat K. Mohapatra
发明人： Roger S. Kerr , Timothy J. Tredwell , Badhri Narayan , Sujatha Ramanujan , Eric J. Donaldson , Sarat K. Mohapatra
IPC分类号： G09G5/00
CPC分类号： G06F19/321 , G06F19/00
摘要： A viewing device and method are provided for use with an image transparency having an associated tracking memory. The viewing device has a display adapted to present at least two illumination patterns, a reader device for obtaining data stored in a tracking memory of an image transparency positioned proximate to the display surface, and a control processing unit. The control processing unit is adapted to receive the obtained data and to generate more than one illumination pattern with a first of the illumination patterns formed for passing through the transparency and second of the illumination patterns formed for viewing on the display without passing through the transparency, wherein the appearance of at least one of the illumination patterns is determined based upon the data obtained from the tracking memory.
摘要翻译：提供了一种用于具有相关联的跟踪存储器的图像透明度的观察装置和方法。观看装置具有适于呈现至少两个照明图案的显示器，用于获取存储在位于显示表面附近的图像透明体的跟踪存储器中的数据的读取器装置以及控制处理单元。控制处理单元适于接收所获得的数据并且产生多于一个照明图案，其中形成的第一照明图案用于通过形成为用于在显示器上观看的透明度和第二照明图案而不穿透透明度，其中基于从跟踪存储器获得的数据来确定照明图案中的至少一个的外观。

24. 发明授权

US07145520B2 Display apparatus box using a spatial light modulator 有权
标题翻译：使用空间光调制器的显示装置盒
公开(公告)号：US07145520B2
公开(公告)日：2006-12-05
申请号：US10036646
申请日：2001-11-07
申请人： Sujatha Ramanujan
发明人： Sujatha Ramanujan
IPC分类号： G09G3/00
CPC分类号： G02B26/008
摘要： A digital display apparatus (10) using a spatial light modulator (30) projects a monochrome or multicolor image onto a display surface (40) for diagnostic imaging applications. The image can be displayed on a direct-view display surface (40) or, with the image mirrored, on a display screen. A single spatial light modulator (30) could serve for all component colors, with multiplexed color channels. Alternately, additional spatial light modulators (30) could be used, either to obtain higher image resolution or to improve speed and performance. An optional variable filter (28) could be used to selectively control the relative transmission level of color components for successive color components.
摘要翻译：使用空间光调制器（30）的数字显示装置（10）将单色或多色图像投影到用于诊断成像应用的显示表面（40）上。图像可以在直观显示表面（40）上显示，或者将图像镜像显示在显示屏幕上。单个空间光调制器（30）可以用于所有分量颜色，具有多路复用的颜色通道。或者，可以使用附加的空间光调制器（30），以获得更高的图像分辨率或者提高速度和性能。可选的可变过滤器（28）可用于选择性地控制连续颜色分量的颜色分量的相对透射水平。

25. 发明申请

US20050104896A1 Viewing device 失效
标题翻译：查看设备
公开(公告)号：US20050104896A1
公开(公告)日：2005-05-19
申请号：US10717376
申请日：2003-11-19
申请人： Roger Kerr , Timothy Tredwell , Badhri Narayan , Sujatha Ramanujan , Eric Donaldson , Sarat Mohapatra
发明人： Roger Kerr , Timothy Tredwell , Badhri Narayan , Sujatha Ramanujan , Eric Donaldson , Sarat Mohapatra
IPC分类号： G06F19/00 , G09G5/00
CPC分类号： G06F19/321 , G06F19/00
摘要： A viewing device and method are provided for use with an image transparency having an associated tracking memory. The viewing device has a display adapted to present at least two illumination patterns, a reader device for obtaining data stored in a tracking memory of an image transparency positioned proximate to the display surface, and a control processing unit. The control processing unit is adapted to receive the obtained data and to generate more than one illumination pattern with a first of the illumination patterns formed for passing through the transparency and second of the illumination patterns formed for viewing on the display without passing through the transparency, wherein the appearance of at least one of the illumination patterns is determined based upon the data obtained from the tracking memory.
摘要翻译：提供了一种用于具有相关联的跟踪存储器的图像透明度的观察装置和方法。观看装置具有适于呈现至少两个照明图案的显示器，用于获取存储在位于显示表面附近的图像透明体的跟踪存储器中的数据的读取器装置以及控制处理单元。控制处理单元适于接收所获得的数据并且产生多于一个照明图案，其中形成的第一照明图案用于通过形成为用于在显示器上观看的透明度和第二照明图案而不穿透透明度，其中基于从跟踪存储器获得的数据来确定照明图案中的至少一个的外观。

26. 发明授权

US06801238B2 Apparatus for printing high resolution images using reflective LCD modulators 失效
标题翻译：使用反射型LCD调制器打印高分辨率图像的设备
公开(公告)号：US06801238B2
公开(公告)日：2004-10-05
申请号：US10679751
申请日：2003-10-06
申请人： Janet Donner , Sujatha Ramanujan , Nelson A. Blish
发明人： Janet Donner , Sujatha Ramanujan , Nelson A. Blish
IPC分类号： B41J247
CPC分类号： G03B27/46 , B41J2/465
摘要： An apparatus for printing images including an illumination optics (75) that provides uniform area light is disclosed. A prism (370) is located at a first position and receives the uniform area light and refracts the light. A first reflective LCD modulator (90) modulates the refracted light on a site by site basis and reflects the first modulated light to a second position on a media plane. A motor (441) rotates the prism (370) around an axis parallel to the illumination optics to a third position. A second reflective LCD modulator (95) modulates the refracted light on a site by site basis and reflects the second modulated light to a fourth position on the media plane.
摘要翻译：公开了一种用于打印包括提供均匀区域光的照明光学器件（75）的图像的设备。棱镜（370）位于第一位置并且接收均匀区域光并折射光。第一反射LCD调制器（90）逐站调制折射光并将第一调制光反射到介质平面上的第二位置。电动机（441）将棱镜（370）围绕平行于照明光学器件的轴旋转到第三位置。第二反射LCD调制器（95）逐站调制折射光并将第二调制光反射到介质平面上的第四位置。

27. 发明授权

US06788461B2 Wire grid polarizer 有权
标题翻译：线栅偏振器
公开(公告)号：US06788461B2
公开(公告)日：2004-09-07
申请号：US10635279
申请日：2003-08-06
申请人： Andrew F. Kurtz , Sujatha Ramanujan , Xiang-Dong Mi
发明人： Andrew F. Kurtz , Sujatha Ramanujan , Xiang-Dong Mi
IPC分类号： G02B530
CPC分类号： G02B5/3058 , G02B27/28 , H01Q15/24
摘要： A wire grid polarizer (300) for polarizing an incident light beam (130) comprises a substrate having a first surface. A grid or array of parallel, elongated, composite wires (310) is disposed on the first surface (307), and each of the adjacent wires are spaced apart on a grid period less than a wavelength of incident light. Each of the wires comprises an intra-wire substructure (315) of alternating elongated metal (330a-i) wires and elongated dielectric layers (350a-i).
摘要翻译：用于偏振入射光束（130）的线栅偏振器（300）包括具有第一表面的基板。平行的，细长的复合导线（310）的栅格或阵列设置在第一表面（307）上，并且每个相邻的导线在小于入射光的波长的格栅周期上间隔开。每个导线包括交替的细长金属线（330a-i）线和细长电介质层（350a-i）的线内子结构（315）。

28. 发明授权

US06646716B1 Method and apparatus for printing multiple simultaneous images onto a photosensitive media 失效
标题翻译：将多个同时影像印刷到感光介质上的方法和装置
公开(公告)号：US06646716B1
公开(公告)日：2003-11-11
申请号：US09626633
申请日：2000-07-27
申请人： Sujatha Ramanujan , Victor C. Wong , Badhri Narayan , Dan S. Talbot
发明人： Sujatha Ramanujan , Victor C. Wong , Badhri Narayan , Dan S. Talbot
IPC分类号： G03B2732
CPC分类号： G03B27/32 , B41J2/465 , G02B27/283 , H04N1/504
摘要： A method and apparatus for printing multiple simultaneous images onto a photosensitive media comprises the steps of imaging light from a light source through an optics assembly (75) to a polarization beamsplitter (80). The polarization beamsplitter (80) produces light having a first polarized state and light having a second polarized state. The first polarized light is directed to a first spatial light modulator (90). The first spatial light modulator is addressed with a first signal to create a first modulated light beam, which is imaged through a print lens assembly onto the photosensitive media. A second polarized light is directed to a second spatial light modulator (95). The second spatial light modulator is addressed with a second signal to create a second modulated light beam, which is imaged through the print lens onto the photosensitive media. The first modulated light beam and the second modulated light beam create at least two simultaneous images on the photosensitive media.
摘要翻译：用于将多个同时图像打印到感光介质上的方法和装置包括以下步骤：将来自光源的光通过光学组件（75）成像到偏振分束器（80）。偏振分束器（80）产生具有第一偏振态的光和具有第二偏振状态的光。第一偏振光被引导到第一空间光调制器（90）。第一空间光调制器用第一信号寻址以产生第一调制光束，其通过印刷透镜组件成像到感光介质上。第二偏振光被引导到第二空间光调制器（95）。第二空间光调制器用第二信号寻址以产生第二调制光束，其通过打印透镜成像到感光介质上。第一调制光束和第二调制光束在感光介质上产生至少两个同时的图像。

29. 发明授权

US06614462B1 Method and apparatus for printing high resolution images using reflective LCD modulators 失效
标题翻译：使用反射型LCD调制器打印高分辨率图像的方法和装置
公开(公告)号：US06614462B1
公开(公告)日：2003-09-02
申请号：US09692728
申请日：2000-10-19
申请人： Janet Donner , Sujatha Ramanujan , Nelson A. Blish
发明人： Janet Donner , Sujatha Ramanujan , Nelson A. Blish
IPC分类号： B41J247
CPC分类号： G03B27/46 , B41J2/465
摘要： An apparatus for printing images including an illumination optics (75) that provides uniform area light is disclosed. A polarizing beamsplitter (80) receives the uniform area light and redirects a first polarization state of the light to a first reflective LCD modulator (90) which modulates the first polarized light on a site by site basis and reflects the first modulator light through the polarizing beamsplitter (80). A parallel plate tilted at a first angle spatially displaces the first modulated light along a first line normal to the polarizing beamsplitter (80). A print lens assembly (110) images the first modulated light to a first position on a media plane to print a first image. The parallel plate is moved to a second position (250) and a new image is printed.
摘要翻译：公开了一种用于打印包括提供均匀区域光的照明光学器件（75）的图像的设备。偏振分束器（80）接收均匀区域光并将光的第一偏振态重定向到逐个调制第一偏振光的第一反射LCD调制器（90），并将第一调制器光反射到偏振光分光镜（80）。沿第一角度倾斜的平行板沿垂直于偏振分束器（80）的第一线在空间上使第一调制光移位。打印透镜组件（110）将第一调制光成像到介质平面上的第一位置以打印第一图像。平行板移动到第二位置（250）并且打印新的图像。

30. 发明授权

US06580490B1 Method and apparatus for printing images in multiple formats using a spatial light modulator 有权
标题翻译：使用空间光调制器以多种格式打印图像的方法和装置
公开(公告)号：US06580490B1
公开(公告)日：2003-06-17
申请号：US09699552
申请日：2000-10-30
申请人： Victor C. Wong , Badhri Narayan , Sujatha Ramanujan , Dan S. Talbot
发明人： Victor C. Wong , Badhri Narayan , Sujatha Ramanujan , Dan S. Talbot
IPC分类号： G03B2752
CPC分类号： G03B27/72
摘要： A printer (100) able to print in a plurality of output formats depending on width of media (160) loaded in the printer (100) is disclosed. The printer (100) provides high resolution and grayscale imaging capability for monochromatic applications. Illumination optics (11) receive a source light beam, from one or more LEDs, uniformize and polarize the beam and direct the beam through a polarization beamsplitter (50). The polarization beamsplitter (50) directs one polarization state of light to one or more LCD spatial light modulators (52), which modulate the polarization of the polarized beam to provide output exposure energy suitable for image marking on media (160). An optional sensor (234) allows printer (100) to automatically detect the width of a given type of media (160) in order to select from a set of compatible output format. Multiple segments of media (160) at the image plane (150) simultaneously.
摘要翻译：公开了一种能够根据加载在打印机（100）中的介质（160）的宽度以多种输出格式打印的打印机（100）。打印机（100）为单色应用提供高分辨率和灰度成像能力。照明光学器件（11）接收来自一个或多个LED的源光束使光束均匀化和极化，并将光束引导通过偏振分束器（50）。偏振分束器（50）将一种偏振态光引导到一个或多个LCD空间光调制器（52），其调制偏振光束的偏振，以提供适合于在介质（160）上的图像标记的输出曝光能量。可选的传感器（234）允许打印机（100）自动检测给定类型的介质（160）的宽度，以便从一组兼容的输出格式中进行选择。同时在图像平面（150）处的多个介质段（160）。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式