专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

51. 发明授权

US5211493A Cooling system for a thermal printing head 失效
标题翻译：热敏打印头冷却系统
公开(公告)号：US5211493A
公开(公告)日：1993-05-18
申请号：US894687
申请日：1992-06-05
申请人： Stanley W. Stephenson , Frederick J. Oleson , Peter J. Leas
发明人： Stanley W. Stephenson , Frederick J. Oleson , Peter J. Leas
IPC分类号： B41J2/32 , B41J2/335 , B41J29/377
CPC分类号： B41J29/377
摘要： A cooling system is provided for a thermal print head that has a thermal dye transfer portion and a rear surface. The cooling system includes a bracket defining an open reservoir, and is attached to the print head so that the rear surface of the print head closes the reservoir. Cooling fluid is pumped into the reservoir and brought into contact with the rear surface to effect cooling of the print head. The bracket is removably attached using bolts with o-rings and a sealing gasket interposed between the bracket and print head.

52. 发明授权

US5117241A Thermal printing apparatus with tensionless donor web during printing 失效
标题翻译：在打印期间具有无张力供体网的热敏打印装置
公开(公告)号：US5117241A
公开(公告)日：1992-05-26
申请号：US504445
申请日：1990-04-04
申请人： Stanley W. Stephenson
发明人： Stanley W. Stephenson
IPC分类号： B41J17/02
CPC分类号： B41J17/02
摘要： Thermal printing apparatus includes motor control means for variably controlling the rotational speed of a take-up spool used to wind-up an expended dye-bearing donor web after passage through a print zone. During a printing step in which the donor web is contacted by a thermal print head, the take-up spool is rotated at a relatively slow speed, whereby the spool takes up the donor web at a rate slower than that at which the web is payed-out of the print zone. By this arrangement, the take-up spool exerts zero tension on the web during the printing operation, and certain tension-produced artifacts in the thermal print are eliminated. During the interval between successive printing operations, the take-up spool is rotated at a rate sufficient to take-up the web slack produced during printing.
摘要翻译：热敏打印设备包括电动机控制装置，用于可变地控制用于在通过打印区域之后卷绕耗散染料的供体幅材的卷取卷轴的转速。在其中供体纤维网被热打印头接触的印刷步骤期间，卷取卷轴以相对较慢的速度旋转，由此卷轴以比纸幅支付的速度慢的速率吸收施主幅材 - 打印区域。通过这种布置，卷取卷轴在打印操作期间在卷筒纸上施加零张力，并且消除了热打印中的某些张力产生的假象。在连续打印操作之间的间隔期间，卷取卷轴以足以吸收打印期间产生的卷筒纸松弛的速度旋转。

53. 发明授权

US07761332B2 Card with embedded bistable display having short and long term information 有权
公开(公告)号：US07761332B2
公开(公告)日：2010-07-20
申请号：US12197796
申请日：2008-08-25
申请人： Robert G. Capurso , Stanley W. Stephenson , Domenic Maiola , David M. Johnson
发明人： Robert G. Capurso , Stanley W. Stephenson , Domenic Maiola , David M. Johnson
IPC分类号： G06G1/12 , G02F1/1333 , G06K5/00
CPC分类号： G06K19/07703 , G06F19/00 , G06K19/06187 , G06K19/077 , G06Q10/083 , G06Q20/105 , G06Q20/1085 , G06Q20/202 , G06Q50/24 , G07F7/086
摘要： A transaction card system includes a transaction cared with a display tag for displaying short term information, the character display having optical states that are stable without power and viewable from one side of the display tag and an array of electrical contacts for electrically addressing the character display from the other side of the tag, a contact window through which the contacts are accessible, machine readable data on the card, and long term information printed on the transaction card; a transaction card writer having a reader for reading the machine readable data and having means for updating the short term information displayed on the transaction card; and a central computer connected to the transaction card writer having a data base and a central processor for receiving the information read by the magnetic card reader and generating display commands for the transaction card writer.

54. 发明申请

US20080055363A1 Large area array print head 审中-公开
标题翻译：大面积阵列打印头
公开(公告)号：US20080055363A1
公开(公告)日：2008-03-06
申请号：US11516064
申请日：2006-09-06
申请人： Stanley W. Stephenson
发明人： Stanley W. Stephenson
IPC分类号： B41J2/04
CPC分类号： B41J2/1404 , B41J2/14145 , B41J2/155 , B41J2/1603 , B41J2/1628 , B41J2002/14403
摘要： A print head includes a substrate; and a plurality of ejectors arranged on the substrate in rows and laterally staggered columns, each of the plurality of ejectors includes a chamber including a nozzle; a resistive element associated with the chamber operable to eject liquid from the chamber through the nozzle of the chamber; and a supply passage through the substrate, the supply passage being dedicated to the ejector.
摘要翻译：打印头包括基板; 以及排列在所述基板上的行和横向交错列的多个喷射器，所述多个喷射器中的每一个包括包括喷嘴的室; 与所述室相关联的电阻元件可操作以通过所述腔的喷嘴从所述腔喷出液体; 以及通过基板的供给通道，供给通道专用于喷射器。

55. 发明授权

US07129911B2 Segmented display having uniform optical properties 有权
标题翻译：具有均匀光学特性的分段显示器
公开(公告)号：US07129911B2
公开(公告)日：2006-10-31
申请号：US10672799
申请日：2003-09-26
申请人： Stanley W. Stephenson , Xiang-Dong Mi
发明人： Stanley W. Stephenson , Xiang-Dong Mi
IPC分类号： G09G3/04
CPC分类号： G02F1/13718 , G02F1/133512 , G02F1/134327
摘要： A display comprising: a) a substrate; b) first transparent conductors; d) second conductors patterned to form segments; e) inter-segment material disposed between said second conductors, electrically conductive and having optical properties similar to said second conductors; f) an imaging layer comprising a light-modulating material disposed between said first and second conductors, electrically switched between two field-stable optical states and having a third as-coated optical state; and g) applying an electrical field to said inter-segment material and said first conductors to write said light-modulating material from the as-coated optical state to a different optical state more closely matching one of the two field-stable optical states.
摘要翻译：一种显示器，包括：a）基板; b）第一透明导体; d）图案化以形成段的第二导体; e）分段间材料，设置在所述第二导体之间，导电并具有类似于所述第二导体的光学性质; f）成像层，其包括设置在所述第一和第二导体之间的光调制材料，电转换在两个场稳定的光学状态之间并且具有第三被涂覆的光学状态; 以及g）向所述段间材料和所述第一导体施加电场，以将所述光调制材料从所述涂覆的光学状态写入与所述两个场稳定光学状态中的一个更接近匹配的不同光学状态。

56. 发明授权

US06690447B1 Liquid-crystal display comprising a dielectric layer between electrodes and methods for making the same 有权
标题翻译：液晶显示器包括电极之间的电介质层及其制造方法
公开(公告)号：US06690447B1
公开(公告)日：2004-02-10
申请号：US09915441
申请日：2001-07-26
申请人： Stanley W. Stephenson , John I. Kilburn , John W. Boettcher , Thomas M. Smith
发明人： Stanley W. Stephenson , John I. Kilburn , John W. Boettcher , Thomas M. Smith
IPC分类号： G02F113
CPC分类号： G02F1/133345 , C09K19/544
摘要： A method of making a liquid crystal display, comprising the steps of: providing a substrate; providing a first electrode over the substrate; coating the first electrode with aqueous dispersed material which when dried provides a dielectric layer over the first electrode; coating the dielectric layer with liquid crystal bearing material and drying such liquid crystal bearing material and providing a second electrode in contact with the dried liquid crystal bearing material.
摘要翻译：一种制造液晶显示器的方法，包括以下步骤：提供衬底; 在所述衬底上提供第一电极; 用水分散材料涂覆第一电极，其在干燥时在第一电极上方提供介电层; 用液晶轴承材料涂覆介电层并干燥这种液晶轴承材料，并提供与干燥的液晶轴承材料接触的第二电极。

57. 发明授权

US06394870B1 Forming a display having conductive image areas over a light modulating layer 有权
标题翻译：在光调制层上形成具有导电图像区域的显示器
公开(公告)号：US06394870B1
公开(公告)日：2002-05-28
申请号：US09379776
申请日：1999-08-24
申请人： Dwight J. Petruchik , Stanley W. Stephenson
发明人： Dwight J. Petruchik , Stanley W. Stephenson
IPC分类号： H01J900
CPC分类号： G02F1/13439 , G02F1/1334 , G02F2001/133374
摘要： A display in which images can be selectively presented to a viewer, is formed by providing a transparent substrate; forming a transparent, electrically conductive coating over the transparent substrate; forming a light modulating layer including liquid crystal material in a polymer binder over the transparent, electrically conductive layer; forming by directly depositing conductive material in an image wise pattern over the light modulating layer to provide viewable and conductive images, the light modulating layer being effective in a first condition to prevent the viewing of the viewable and conductive images and in a second condition to permit the viewing of the viewable and conductive images. Electrical connection is made so that an electrical field can be applied across selected ones of such viewable and conductive images and the transparent, electrically conductive layer to cause the light modulating layer underlying the selected ones of the viewable and conductive images to change from the first condition to the second condition so as to present such viewable and conductive images for viewing to the viewer.
摘要翻译：通过提供透明基板形成图像可以选择地呈现给观看者的显示器; 在透明基板上形成透明的导电涂层; 在透明导电层上形成包含聚合物粘合剂中的液晶材料的光调制层; 通过在光调制层上以图像模式直接沉积导电材料形成，以提供可见和导电的图像，所述光调制层在第一条件下有效，以防止观看和观察可见和导电图像，并且在第二条件下允许观看可见和导电图像。进行电连接，使得电场可以施加在这些可见和导电图像中的所选择的电场和透明导电层之间，以使可见和导电图像中的所选择的图像之下的光调制层从第一条件到第二条件，以呈现这样的可见和导电图像以供观看者观看。

58. 发明授权

US06370337B1 Generating digitized images in silver halide 失效
标题翻译：在卤化银中生成数字化图像
公开(公告)号：US06370337B1
公开(公告)日：2002-04-09
申请号：US09544690
申请日：2000-04-07
申请人： Stanley W. Stephenson
发明人： Stanley W. Stephenson
IPC分类号： G03B3300
CPC分类号： G03B33/00
摘要： A system for recording and reproducing a color image of a scene includes an image recording apparatus including a body portion for containing components of the apparatus and for housing a roll of black and white silver halide emulsion film. The body portion includes a focal lens for focusing scene illumination to expose the film with the scene image. A color filter disposed in the body portion filters the scene illumination. The filter includes a color filter array having a plurality of adjacent pixel arrays, whereby the scene illumination is pixelated on the black and white film for each array as units of luminance and chrominance information. The system also includes an image reproduction apparatus including a scanner for optically scanning the film pixels, a decoder for decoding the pixelated monochrome image into a color image, and a processor for processing high resolution luminance and low resolution chrominance pixels to a plurality of pixels, each having trichrominance values using data from adjacent pixels.
摘要翻译：用于记录和再现场景的彩色图像的系统包括图像记录装置，该图像记录装置包括用于容纳该装置的部件并容纳一卷黑色和白色卤化银乳剂膜的主体部分。主体部分包括用于聚焦场景照明以使场景图像曝光的焦点透镜。布置在主体部分中的滤色器过滤场景照明。滤光器包括具有多个相邻像素阵列的滤色器阵列，由此场景照明在每个阵列的黑白胶片上像素化，作为亮度和色度信息的单位。该系统还包括一个图像再现设备，包括用于光学扫描胶片像素的扫描仪，用于将像素化单色图像解码为彩色图像的解码器，以及用于将高分辨率亮度和低分辨率色度像素处理到多个像素的处理器，每个具有使用来自相邻像素的数据的三色值。

59. 发明授权

US06320573B1 Driving a memory display in a camera 失效
标题翻译：在相机中驱动记忆显示
公开(公告)号：US06320573B1
公开(公告)日：2001-11-20
申请号：US09182924
申请日：1998-10-30
申请人： Stanley W. Stephenson
发明人： Stanley W. Stephenson
IPC分类号： G09G500
CPC分类号： G03B17/18 , G09G3/3629
摘要： A camera having an electronic flash unit which provides a source of high voltage and having a display for displaying an image, which includes the display including material which is effective in a first condition in response to a selectively applied high voltage for changing the state of the material to display the image and to be effective in a second condition for preventing the display of an image, the material being selected so as after displaying an image to continue to display the image after the removal of applied voltages; and circuitry for coupling and selectively applying the high voltage source in the flash unit to the display for changing the state of the material in the display to produce the image.
摘要翻译：一种具有提供高电压源并具有用于显示图像的显示器的电子闪光单元的照相机，其包括显示器，其包括响应于选择性地施加的高电压而有效的材料，所述材料响应于用于改变用于显示图像并在第二条件下有效的材料以防止图像的显示，所述材料被选择为在显示图像之后继续在去除施加的电压之后显示图像; 以及用于将闪光单元中的高电压源选择性地施加到显示器以用于改变显示器中的材料的状态以产生图像的电路。

60. 发明授权

US6112031A Generating digitized images on silver halide 失效
标题翻译：在卤化银上生成数字化图像
公开(公告)号：US6112031A
公开(公告)日：2000-08-29
申请号：US567980
申请日：1995-12-06
申请人： Stanley W. Stephenson
发明人： Stanley W. Stephenson
IPC分类号： G03B17/24 , G03B33/00 , H04N1/46 , H04H1/46
CPC分类号： G03B33/00
摘要： A system for recording and reproducing a color image of a scene includes an image recording apparatus including a body portion for containing components of the apparatus and for housing a roll of black and white silver halide emulsion film. The body portion includes a focal lens for focusing scene illumination to expose the film with the scene image. A color filter disposed in the body portion filters the scene illumination. The filter includes a color filter array having a plurality of adjacent pixel arrays, whereby the scene illumination is pixelated on the black and white film for each array as units of luminance and chrominance information. The system also includes an image reproduction apparatus including a scanner for optically scanning the film pixels, a decoder for decoding the pixelated monochrome image into a color image, and a processor for processing high resolution luminance and low resolution chrominance pixels to a plurality of pixels, each having trichrominance values using data from adjacent pixels
摘要翻译：用于记录和再现场景的彩色图像的系统包括图像记录装置，该图像记录装置包括用于容纳该装置的部件并容纳一卷黑色和白色卤化银乳剂膜的主体部分。主体部分包括用于聚焦场景照明以使场景图像曝光的焦点透镜。布置在主体部分中的滤色器过滤场景照明。滤光器包括具有多个相邻像素阵列的滤色器阵列，由此场景照明在每个阵列的黑白胶片上像素化，作为亮度和色度信息的单位。该系统还包括一个图像再现设备，包括用于光学扫描胶片像素的扫描仪，用于将像素化单色图像解码为彩色图像的解码器，以及用于将高分辨率亮度和低分辨率色度像素处理到多个像素的处理器，每个具有使用来自相邻像素的数据的三色值

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