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    • 1. 发明授权
    • Camera with non-emissive electronic display having field-driven solid phase particles
    • 具有不带发射电子显示器的相机具有现场驱动的固相颗粒
    • US06353458B1
    • 2002-03-05
    • US09012890
    • 1998-01-23
    • Dale F. McIntyreSteven D. MacLeanXin Wen
    • Dale F. McIntyreSteven D. MacLeanXin Wen
    • H04N5222
    • H04N5/23293G09G3/34
    • An electronic camera includes optics for focusing an image of a subject at an image plane, an area image sensor disposed at the image plane for receiving the image subject and producing a digital image having a plurality of pixels that represent the subject, and a storage structure coupled to the area image sensor for storing the digitized image of the subject. A non-emissive display for displaying an image corresponding to the stored image, includes field-driven solid phase particles disposed in a matrix that can change reflective density in the display in response to an applied electric field, and an electronic addressing arrangement including electrodes for applying voltages across the field-driven particles at particular locations corresponding to pixels in response to the stored image to produce a displayed image of the subject.
    • 电子照相机包括用于在图像平面处聚焦被摄体的图像的光学器件,设置在图像平面处的用于接收图像对象的区域图像传感器,并产生具有代表该被摄体的多个像素的数字图像,以及存储结构 耦合到用于存储被摄体的数字化图像的区域图像传感器。 用于显示对应于所存储的图像的图像的非发射显示器包括布置在矩阵中的场驱动固相颗粒,其可以响应于所施加的电场而改变显示器中的反射密度;以及电子寻址布置,其包括用于 在对应于存储的图像的对应于像素的特定位置处,在场驱动粒子之间施加电压,以产生被摄体的显示图像。
    • 2. 发明授权
    • Forming images on receivers having field-driven particles
    • 在具有现场驱动粒子的接收机上形成图像
    • US06421082B1
    • 2002-07-16
    • US09067627
    • 1998-04-28
    • Dale F. McIntyreSteven D. MacLeanXin Wen
    • Dale F. McIntyreSteven D. MacLeanXin Wen
    • H04N5225
    • H04N1/2154H04N1/0044H04N1/2112H04N2101/00
    • An insertable cartridge for insertion into a receiving structure having electronic addressing circuitry for forming a visual image of a stored image is disclosed. The cartridge includes a housing for receiving a plurality of receivers, each receiver including field-driven particles in a matrix that can change reflective density in response to an applied electric field which intersect at positions corresponding to pixels and the housing defining alignment features for insertion into the receiving structure which receives and positions an inserted cartridge. The housing further includes electronic interconnecting circuitry for connection between the addressing circuitry and a receiver after a cartridge has been inserted in the receiving structure for permitting the application of voltages at the pixel positions across the field-driven particles at particular locations in the receiver corresponding to pixels in the stored image to produce an image in the receiver in the cartridge.
    • 公开了一种用于插入具有用于形成存储图像的视觉图像的电子寻址电路的接收结构的可插入盒。 盒包括用于接收多个接收器的壳体,每个接收器包括矩阵中的场驱动颗粒,其可以响应于在与像素对应的位置相交的施加的电场而改变反射密度,并且壳体限定对准特征以插入 接收结构,其接收和定位插入的盒。 壳体还包括电子互连电路,用于在盒被插入接收结构中之后在寻址电路和接收器之间连接,用于允许在对应于接收器的接收器中的特定位置处跨越场驱动颗粒的像素位置施加电压 存储图像中的像素以在盒中的接收器中产生图像。
    • 4. 发明授权
    • Heat assisted image formation in receivers having field-driven particles
    • 具有现场驱动颗粒的接收机中的热辅助图像形成
    • US6128028A
    • 2000-10-03
    • US035516
    • 1998-03-05
    • Xin WenSteven D. MacleanWilliam H. Simpson
    • Xin WenSteven D. MacleanWilliam H. Simpson
    • B41J2/41B41J11/00
    • B41J2/41B41J11/002
    • A electronic printing apparatus includes memory for storing a digitized image. A receiver is transported to an image forming position, the receiver including field-driven particles in a matrix that can change reflective density in response to an applied electric field. The apparatus further includes an array of electrodes for selectively applying electric fields at the image forming position across the receiver; a heater for heating the receiver to increase the temperature of the matrix so as to increase the mobility of the field-driven particles in the matrix; and electronic control circuitry coupled to the array for selectively applying voltages to the array so that fields are applied at the image forming position to the heated field-driven particles at particular locations on the receiver corresponding to pixels in response to the stored image whereby the electrode produces an image in the receiver corresponding to the stored image in the receiver.
    • 电子打印装置包括用于存储数字化图像的存储器。 接收器被传送到图像形成位置,接收器包括可以响应于施加的电场改变反射密度的矩阵中的场驱动粒子。 该装置还包括用于选择性地在接收器的图像形成位置施加电场的电极阵列; 加热器,用于加热接收器以增加基体的温度,以增加场驱动颗粒在基质中的迁移率; 以及耦合到所述阵列的电子控制电路,用于选择性地向所述阵列施加电压,使得响应于所存储的图像,将对应于像素的所述接收器上的特定位置处的所述图像形成位置处的场施加到所述加热的场驱动粒子上,由此所述电极 在接收机中产生对应于存储的图像的接收器中的图像。
    • 5. 发明授权
    • Forming images on receivers having field-driven particles and conducting
layer
    • 在具有现场驱动粒子和导电层的接收器上形成图像
    • US6081285A
    • 2000-06-27
    • US67730
    • 1998-04-28
    • Xin WenSteven D. MacLean
    • Xin WenSteven D. MacLean
    • B41J2/385G02B26/02G02B26/00
    • B41J2/385G02B26/026
    • An electronic printing apparatus is disclosed for forming images on a receiver which stores a digital image. The apparatus uses a receiver that includes field-driven particles in a matrix that change optical density in response to an applied electric field, a substrate, and a conductive portion disposed between the matrix and the substrate. The apparatus further includes an array of electrodes cooperating with the conductive portion for selectively applying electric fields across the matrix at the image forming position so that the field-driven particles change optical density, and electronic control circuitry electrically coupled to the array and the conductive portion for selectively applying voltages to the array so that fields are applied at the image forming position to field-driven particles at particular locations on the receiver corresponding to pixels in the stored image whereby the electrodes produce an image in the receiver corresponding to the stored image.
    • 公开了一种在存储数字图像的接收机上形成图像的电子打印装置。 该装置使用接收器,该接收器包括在矩阵中的场驱动粒子,其响应于施加的电场改变光密度,衬底以及布置在矩阵和衬底之间的导电部分。 该装置还包括与导电部分配合的电极阵列,用于选择性地在图像形成位置处跨矩阵施加电场,使得场驱动的粒子改变光密度,以及电耦合到阵列和导电部分的电子控制电路 用于选择性地向阵列施加电压,使得在图像形成位置将场施加到与存储的图像中的像素对应的接收器上的特定位置处的场驱动粒子,由此电极在对应于所存储的图像的接收器中产生图像。
    • 6. 发明授权
    • Color image device with integral heaters
    • 带整体式加热器的彩色图像装置
    • US06326944B1
    • 2001-12-04
    • US09075081
    • 1998-05-08
    • Steven D. MacLeanXin WenWilliam H. Simpson
    • Steven D. MacLeanXin WenWilliam H. Simpson
    • G09G334
    • G09G3/344G09G2310/02G09G2320/041
    • A display includes a substrate, a matrix formed over the substrate, and thermomeltable material disposed in the matrix, having a transition temperature range above room temperature wherein the viscosity of the thermomeltable material decreases substantially from below to above the transition temperature range. The display also includes field-driven particles, immersed in the thermomeltable material, so that the field-driven particles change reflective densities in response to an applied electric field when the material is above the transition temperature range and is stable at temperatures below its transition temperature range, and heater(s) disposed in the display associated with the matrix for controlling the temperature of at least a portion of the matrix to control the response of the field-driven particles in the matrix.
    • 显示器包括基板,在基板上形成的基体,以及设置在基体中的热熔性材料,其转变温度范围高于室温,其中,热熔性材料的粘度从低到高转变温度范围内大幅降低。 显示器还包括浸入到热熔性材料中的现场驱动的颗粒,使得当材料高于转变温度范围时,场驱动颗粒响应于施加的电场改变反射密度,并且在低于其转变温度的温度下是稳定的 范围和加热器,其布置在与矩阵相关联的显示器中,用于控制矩阵的至少一部分的温度以控制场驱动的粒子在矩阵中的响应。
    • 7. 发明授权
    • Color image formation in receivers having field-driven particles
    • 具有现场驱动粒子的接收机中的彩色图像形成
    • US06177947B1
    • 2001-01-23
    • US09054092
    • 1998-04-02
    • Xin WenSteven D. MacLeanWilliam H. Simpson
    • Xin WenSteven D. MacLeanWilliam H. Simpson
    • G09G316
    • B41M5/366B41M5/36
    • Apparatus for forming an image, comprising a storage for storing a digitized image and a receiver. The receiver includes a matrix, a thermomeltable material disposed in the matrix having a transition temperature range which is above room temperature wherein the viscosity of the thermomeltable material decreases substantially from below to above the transition temperature range, and field-driven particles immersed in the thermomeltable material, so that the particles change optical densities in response to an applied electric field when the thermomeltable material is above the transition temperature range and is stable at temperatures below the transition temperature range. An array of electrodes selectively applies electric fields at an image forming position on the receiver. The apparatus heats the receiver to control the temperature of the receiver to control the response of the field-driven particles in the receiver. Electronic control circuitry coupled to the heater controls the temperature of the receiver when an electric field is applied and coupled to the electrode array for selectively applying voltages to the electrode array so that electric fields are applied at the image forming position at particular locations on the receiver corresponding to pixels in response to the stored image whereby the electrodes produces an image in the receiver corresponding to the stored image.
    • 用于形成图像的装置,包括用于存储数字化图像和接收器的存储器。 接收器包括矩阵,设置在矩阵中的具有高于室温的转变温度范围的热熔性材料,其中所述热熔性材料的粘度从低于大大降低到过渡温度范围以下,并且场驱动的颗粒浸入到所述热熔体 材料,使得当热熔性材料高于转变温度范围时,颗粒响应于施加的电场而改变光密度,并且在低于转变温度范围的温度下是稳定的。 电极阵列选择性地在接收器上的图像形成位置施加电场。 该装置加热接收器以控制接收器的温度以控制接收器中的场驱动颗粒的响应。 耦合到加热器的电子控制电路在施加电场并且耦合到电极阵列时控制接收器的温度,用于选择性地向电极阵列施加电压,使得电场在接收器上的特定位置的图像形成位置被施加 对应于响应于所存储的图像的像素,由此电极在对应于所存储的图像的接收器中产生图像。
    • 8. 发明授权
    • Printing continuous tone images on receivers having field-driven
particles
    • 在具有现场驱动粒子的接收机上打印连续色调图像
    • US6064410A
    • 2000-05-16
    • US34066
    • 1998-03-03
    • Xin WenSteven D. MacLean
    • Xin WenSteven D. MacLean
    • B41J2/385G02B26/00
    • B41J2/385
    • An electronic printing apparatus responsive to a digital image for providing continuous tone optical density pixels forming an output image on a receiver includes a receiver including field-driven particles in a matrix that can change optical density in response to an applied electric field, the field-driven particles being responsive to fields of different amplitude and duration to change the optical density of the pixels formed in the receiver; an array of electrodes associated with the receiver for selectively applying electric fields according to the digital image forming pixels across the receiver; and electronic control circuitry coupled to the array and responsive to the digital images for computing appropriate voltage waveforms having amplitudes and durations selected so that, when the voltage array forms are applied to the array, fields are produced by the array and applied to the receiver to provide continuous tone pixels having optical densities corresponding to pixels in the digital image.
    • 一种响应于数字图像的电子打印设备,用于在接收机上提供形成输出图像的连续色调光密度像素,包括:接收器,包括可以响应于所施加的电场而改变光密度的矩阵中的场驱动粒子, 驱动的颗粒响应于不同幅度和持续时间的场来改变在接收器中形成的像素的光密度; 与接收器相关联的电极阵列,用于根据跨接收器的数字图像形成像素选择性地施加电场; 以及电子控制电路,其耦合到所述阵列并且响应于所述数字图像来计算具有选择的幅度和持续时间的适当电压波形,使得当所述电压阵列形式被施加到所述阵列时,所述阵列产生并施加到所述接收器 提供具有对应于数字图像中的像素的光密度的连续色调像素。