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    • 12. 发明授权
    • High resolution display
    • 高分辨率显示
    • US07193605B2
    • 2007-03-20
    • US10698691
    • 2003-10-30
    • Kent D. VincentR. Stanley WilliamsXiao-An Zhang
    • Kent D. VincentR. Stanley WilliamsXiao-An Zhang
    • G09G3/34
    • B82Y30/00B82Y20/00G02F1/15
    • Method and apparatus for document content publishing, distribution, and display, including a method of doing business. An electronic display includes at least one reusable imaging stratum forming a pixel array of a bi-modal molecular colorant. Preferably, the molecules have bistable orientations. The imaging stratum having a viewing surface and a back surface. Adjacent said back surface is a background stratum. An addressing device is mounted for selectively switching colorant molecules of the imaging stratum between a transparent orientation and a color-exhibiting orientation. The present invention is adaptable to reflective light, back lit, and projection implementations.
    • 用于文件内容发布,分发和显示的方法和装置,包括开展业务的方法。 电子显示器包括形成双分子分子着色剂的像素阵列的至少一个可重复使用的成像层。 优选地,分子具有双稳态取向。 成像层具有观察表面和后表面。 相邻的背面是背景层。 安装寻址装置,用于选择性地将成像层的着色剂分子切换到透明取向和显色取向之间。 本发明适用于反射光,背光和投影实现。
    • 16. 发明授权
    • Print method and apparatus for re-writable medium
    • 可重写介质的打印方法和装置
    • US6045955A
    • 2000-04-04
    • US172929
    • 1998-10-14
    • Kent D. Vincent
    • Kent D. Vincent
    • G03G17/00B41J2/47B41J3/407G03G15/00G03G15/18G03G15/22G03G15/24G02B26/00
    • G03G15/221B41J2/471B41J3/4076G03G15/04072G03G15/18G03G15/6597G03G2215/00447G03G2215/00518
    • A low cost, high speed, high resolution laser printer method and apparatus for re-writable media is presented. Three aspects are presented: 1) a bi-stable, microencapsulated colorant and surface coating therefore for producing an electric field writable and erasable medium--such as paper or a paper-like display, 2) an electrophotographic printer that is capable of conventional toner-based printing and re-writable "paper" printing and 3) a greatly simplified electrophotographic printer that is dedicated to printing re-writable media. The printer embodiments are based on conventional low cost laser printer designs, and have significant advantages in product cost, printing resolution and speed over the electrode array printer. A laser scanner is used to writably erase the uniform, high voltage charge deposited on the surface of a photoconductor drum or belt. When the re-writable paper is brought in contact with the charge written photoconductor through a biased back electrode roller, fields generated between the photoconductor and back electrode cause orientation of the colorant within the microcapsules to develop the desired print image.
    • 提出了一种低成本,高速度,高分辨率的激光打印机方法和可重写介质的设备。 提出了三个方面:1)双稳态,微胶囊化的着色剂和表面涂层,用于生产电场可写和可擦除的介质,例如纸或纸状显示器; 2)能够常规调色剂的电子照相打印机, 基于打印和可重写的“纸”打印; 3)专门用于打印可重写介质的大幅简化的电子照相打印机。 打印机实施例基于传统的低成本激光打印机设计,并且在电极阵列打印机上的产品成本,打印分辨率和速度方面具有显着的优点。 使用激光扫描器来可擦写地擦除沉积在感光鼓或带的表面上的均匀的高压电荷。 当可再写入纸通过偏置的反向电极辊与电荷写入的光电导体接触时,在感光体和背面电极之间产生的场引起着色剂在微胶囊内的取向以产生所需的打印图像。
    • 17. 发明授权
    • Print method and apparatus for re-writable medium
    • 可重写介质的打印方法和装置
    • US5866284A
    • 1999-02-02
    • US864604
    • 1997-05-28
    • Kent D. Vincent
    • Kent D. Vincent
    • G03G17/00B41J2/47B41J3/407G03G15/00G03G15/18G03G15/22G03G15/24G02B26/00
    • G03G15/221B41J2/471B41J3/4076G03G15/04072G03G15/18G03G15/6597G03G2215/00447G03G2215/00518
    • A low cost, high speed, high resolution laser printer method and apparatus for re-writable media is presented. Three aspects are presented: 1) a bi-stable, microencapsulated dichroic sphere colorant and surface coating therefore for producing an electric field writable and erasable medium--such as paper or a paper-like display, 2) an electrophotographic printer that is capable of conventional toner-based printing and re-writable "paper" printing and 3) a greatly simplified electrophotographic printer that is dedicated to printing re-writable media. The printer embodiments are based on conventional low cost laser printer designs, and have significant advantages in product cost, printing resolution and speed over the electrode array printer. A laser scanner is used to writably erase the uniform, high voltage charge deposited on the surface of a photoconductor drum or belt. When the re-writable paper is brought in contact with the charge written photoconductor through a biased back electrode roller, fields generated between the photoconductor and back electrode cause color rotation of the dichroic spheres to develop the desired print image.
    • 提出了一种低成本,高速度,高分辨率的激光打印机方法和可重写介质的设备。 提出了三个方面:1)双稳态微胶囊二色性球状着色剂和表面涂层,用于生产电场可写和可擦除介质(如纸或纸状显示器),2)能够常规的电子照相打印机 基于墨粉的打印和可重写的“纸”打印; 3)专用于打印可重写介质的大大简化的电子照相打印机。 打印机实施例基于传统的低成本激光打印机设计,并且在电极阵列打印机上的产品成本,打印分辨率和速度方面具有显着的优点。 使用激光扫描器来可擦写地擦除沉积在感光鼓或带的表面上的均匀的高压电荷。 当可再写入纸通过偏置的反向电极辊与电荷写入的光电导体接触时,在感光体和背面电极之间产生的场引起二向色球的颜色旋转以产生所需的打印图像。
    • 20. 发明授权
    • Electrically heated transfer line for capillary tubing
    • 毛细管用电加热输送线
    • US4650964A
    • 1987-03-17
    • US581923
    • 1984-02-21
    • Kent D. Vincent
    • Kent D. Vincent
    • B01D15/08G01N15/08G01N30/30G01N30/84G01N30/86G01N30/88H05B3/40F24H1/10
    • G01N30/30G01N2030/3061G01N2030/8435G01N2030/8804G01N30/8631
    • A heated transfer line for heating a small glass capillary tube is disclosed. The transfer line is small and removable yet highly efficient, capable of uniformly heating a glass capillary tube over a 5-inch length to more than 400.degree. C. with less than 30 watts of power. The power is applied to an electrically conductive heater tube, which encircles the glass capillary, via first and second current conductors attached to respective ends of the heater tube. The first and second current conductors are arranged in proximity to the heater tube and back along the heater tube to a common point without touching each other. Electrical insulation is disposed between the heater tube and the first and second current conductors to electrically isolate the heater tube from the current conductors. A cover of thermal insulation is disposed over the heater tube and the current conductors and is used to thermally isolate the heater tube. An outer tube is disposed around the thermal insulation as a cover. A mounting ferrule is connected to the outer tube at the common point for mechanically mounting the transfer line and for providing an exit for the first and second current conductors.
    • 公开了一种用于加热小玻璃毛细管的加热输送管线。 输送管线小而可拆卸,高效,能够将玻璃毛细管均匀地加热至超过400°C,超过400°C,功率小于30瓦。 通过连接到加热器管的相应末端的第一和第二电流导体将功率施加到环绕玻璃毛细管的导电加热器管上。 第一和第二电流导体被布置在靠近加热器管并且沿加热器管回到公共点而不彼此接触。 电绝缘设置在加热器管和第一和第二电流导体之间,以将加热器管与电流导体电隔离。 隔热罩设置在加热管和电流导体之上,用于隔热加热管。 外管围绕绝热体设置为盖。 安装套圈在公共点处连接到外管,用于机械地安装传输线并为第一和第二电流导体提供出口。