PRINTING SYSTEM
    31.
    发明申请
    PRINTING SYSTEM 有权
    打印系统

    公开(公告)号:US20130038665A1

    公开(公告)日:2013-02-14

    申请号:US13643930

    申请日:2010-04-30

    IPC分类号: B41J2/14

    摘要: A printing system (30, 40, 40′, 50, 50′) includes at least one ejector coupled to a reservoir (38) that is configured to contain a printing composition including a hydrocarbon having at least one unsaturated bond. The hydrocarbon is configured to at least one of polymerize or crosslink in the presence of a reactive species. The at least one ejector is configured to eject the printing composition onto a surface (34, 36, 10). The system (30, 40, 40′, 50, 50′) further includes a corona generator (32, 32′, 32″, 32′) configured to generate the reactive species in situ. The corona generator (32, 32′, 32″, 32′) is positioned with respect to the reservoir (38) such that the reactive species is exposed to the printing composition after the printing composition has been ejected onto the surface (34, 36, 10). The polymerizing and/or the cross-linking of the hydrocarbon is configured to form a polymer matrix (12) from the ejected printing composition.

    摘要翻译: 打印系统(30,40,40',50,50')包括耦合到储存器(38)的至少一个喷射器,其被配置为容纳包含具有至少一个不饱和键的烃的印刷组合物。 烃被配置成在反应性物质存在下聚合或交联中的至少一种。 所述至少一个喷射器构造成将所述印刷组合物喷射到表面(34,36,10)上。 系统(30,40,40',50,50')还包括配置成原位产生反应性物质的电晕发生器(32,32',32“,32')。 电晕发生器(32,32',32“,32')相对于储存器(38)定位,使得在将印刷组合物喷射到表面(34,36)之后,反应性物质暴露于印刷组合物 ,10)。 烃的聚合和/或交联被配置成从喷射的印刷组合物形成聚合物基质(12)。

    INK COMPOSITION, DIGITAL PRINTING SYSTEM AND METHODS
    32.
    发明申请
    INK COMPOSITION, DIGITAL PRINTING SYSTEM AND METHODS 有权
    墨水组合物,数字打印系统和方法

    公开(公告)号:US20120026224A1

    公开(公告)日:2012-02-02

    申请号:US12848092

    申请日:2010-07-30

    IPC分类号: B41J29/38 B41J2/06 C09D11/02

    摘要: An ink composition has controlled conductivity, and a digital printing system and a method of printing an ink employ an offset inkjet printing platform. The ink composition includes pigment particles dispersed in an oil-based dielectric carrier fluid with an oil-soluble dispersant. A concentration of dispersant is a fraction of a concentration of the pigment particles sufficient to render an electrical conductivity of the ink composition less than 100 pico Siemens per centimeter (pS/cm). The printing system includes an ink having an electrical conductivity less than or equal to about 300 pS/cm, an inkjet print head, a transfer medium, a developer, a remover and an image transferer. In the method of printing, the ink is nonelectrostatically jetted to the transfer medium, and developed into a fixed image. A portion of a supernatant is removed from the fixed image, and the fixed image is transferred to a media substrate.

    摘要翻译: 油墨组合物具有控制的导电性,并且数字印刷系统和印刷方法使用偏移喷墨印刷平台。 油墨组合物包括分散在油性介电载体流体中的油溶性分散剂的颜料颗粒。 分散剂的浓度是足以使墨水组合物的电导率小于100皮克西门子每厘米(pS / cm)的颜料颗粒浓度的一部分。 印刷系统包括具有小于或等于约300pS / cm的导电性的墨水,喷墨打印头,转印介质,显影剂,去除剂和图像转印体。 在印刷方法中,油墨非绝缘地喷射到转印介质上,并显影成固定图像。 从固定图像中去除一部分上清液,并将固定的图像转印到培养基质上。

    INKJET PRINTERS, INK STREAM MODULATORS, AND METHODS TO GENERATE DROPLETS FROM AN INK STREAM
    33.
    发明申请
    INKJET PRINTERS, INK STREAM MODULATORS, AND METHODS TO GENERATE DROPLETS FROM AN INK STREAM 有权
    喷墨打印机,墨水流量调节器和从墨水流中产生墨滴的方法

    公开(公告)号:US20120019604A1

    公开(公告)日:2012-01-26

    申请号:US12840083

    申请日:2010-07-20

    IPC分类号: B41J2/085

    摘要: Ink jet printers, ink stream modulators, and methods to generate droplets from an ink stream are disclosed. An example method to generate droplets from an ink stream includes generating a stream of ink with an inkjet nozzle and modulating the stream of ink into a plurality of droplets by generating an alternating electrical field having a frequency based on a permittivity of the ink to cause a dielectrophoretic effect.

    摘要翻译: 公开了喷墨打印机,油墨流调制器和从油墨流产生液滴的方法。 从油墨流产生液滴的示例性方法包括用喷墨喷嘴产生墨水流并通过产生具有基于墨水的介电常数的频率的交替电场将墨水流调制成多个液滴,从而引起 介电泳效应。

    Electron emitter device for data storage applications and method of manufacture
    34.
    发明授权
    Electron emitter device for data storage applications and method of manufacture 失效
    用于数据存储应用的电子发射器件和制造方法

    公开(公告)号:US07585687B2

    公开(公告)日:2009-09-08

    申请号:US10932695

    申请日:2004-09-01

    IPC分类号: H01L21/66

    摘要: A field emission device, which among other things may be used within an ultra-high density storage system, is disclosed. The emitter device includes an emitter electrode, an extractor electrode, and a solid-state field controlled emitter that utilizes a Schottky metal-semiconductor junction or barrier. The Schottky metal-semiconductor barrier is formed on the emitter electrode and electrically couples with the extractor electrode such that when an electric potential is placed between the emitter electrode and the extractor electrode, a field emission of electrons is generated from an exposed surface of the semiconductor layer. Further, the Schottky metal may be selected from typical conducting layers such as platinum, gold, silver, or a conductive semiconductor layer that is able to provide a high electron pool at the barrier. The semiconductor layer placed on the Schottky metal is typically very weakly conductive of n-type and has a wide band gap in order to create conditions conducive to creating induced negative electron affinity at applied fields necessary to provide electron emission. One type of wide band-gap material can be selected from titanium dioxide or titanium nitride or other comparable materials.

    摘要翻译: 公开了一种场致发射装置,其可以在超高密度存储系统内使用。 发射器件包括发射电极,提取器电极和利用肖特基金属 - 半导体结或势垒的固态场控制的发射极。 肖特基金属半导体势垒形成在发射极电极上并与提取器电极电耦合,使得当在发射电极和提取器电极之间放置电位时,从半导体的暴露表面产生电子的场发射 层。 此外,肖特基金属可以选自能够在屏障处提供高电子池的典型的导电层,例如铂,金,银或导电半导体层。 放置在肖特基金属上的半导体层通常是n型非常弱的导电性并且具有宽的带隙,以便产生有助于在提供电子发射所必需的施加场产生诱导的负电子亲和力的条件。 一种类型的宽带隙材料可以选自二氧化钛或氮化钛或其他可比较的材料。

    CHARGE SPREADING STRUCTURE FOR CHARGE-EMISSION APPARATUS
    35.
    发明申请
    CHARGE SPREADING STRUCTURE FOR CHARGE-EMISSION APPARATUS 有权
    充放电装置的充电膨胀结构

    公开(公告)号:US20090002471A1

    公开(公告)日:2009-01-01

    申请号:US11770655

    申请日:2007-06-28

    IPC分类号: B41J2/415

    CPC分类号: B41J2/415

    摘要: An apparatus includes a generator electrode, a discharge electrode that has an aperture, a dielectric structure between the generator electrode and the discharge electrode, and a charge spreading structure. The dielectric structure includes a charging region under the aperture. The charge spreading structure is on a surface of the charging region facing the aperture. The charge spreading structure is electrically disconnected from the generator electrode and the discharge electrode and spreads electrical charge carriers over underlying areas of the charging region.

    摘要翻译: 一种装置包括发生器电极,具有孔的放电电极,发电电极和放电电极之间的电介质结构以及电荷扩展结构。 电介质结构包括孔下方的充电区域。 电荷扩散结构位于面向孔的充电区域的表面上。 电荷扩散结构与发生器电极和放电电极电断开,并将电荷载体扩展到充电区域的下面区域。

    See-through display
    36.
    发明申请
    See-through display 有权
    透视显示

    公开(公告)号:US20080018555A1

    公开(公告)日:2008-01-24

    申请号:US11491360

    申请日:2006-07-21

    IPC分类号: G09G5/00

    CPC分类号: G02B17/006

    摘要: In a particular embodiment, a see-through display includes a screen having transparent layer of material with a front side and a back side. At least one plurality of shaped louver members is disposed between the front side and the back side. The plurality of the louver members allow transmission of a fraction of light through the screen with minimum scattering within a range of incident angles. The plurality of the louvers also redirect image signal light from an image source into a range of angles centered about a normal to the screen. The louver members combine the image signal light with the light emitted from background objects located on the backside of the screen. The background image light is transmitted through the display screen with minimal scattering. For embodiments providing two sets of louver members, the image signal light may be redirected to observers on either side of the screen, such that the observers may see each other as well as the intended image.

    摘要翻译: 在特定实施例中,透视显示器包括具有前侧和后侧的透明材料层的屏幕。 至少一个成形百叶窗构件设置在前侧和后侧之间。 多个百叶窗构件允许一定数量的光在入射角的范围内以最小的散射透过屏幕。 多个百叶窗还将来自图像源的图像信号光重定向到以屏幕垂直为中心的范围内。 百叶窗构件将图像信号光与位于屏幕背面的背景物体发出的光组合。 背景图像光通过显示屏以最小的散射传播。 对于提供两组百叶窗构件的实施例,图像信号光可以被重定向到屏幕两侧的观察者,使得观察者可以看到彼此以及预期图像。

    System for repositioning a microfabricated cantilever
    37.
    发明申请
    System for repositioning a microfabricated cantilever 失效
    用于重新定位微加工悬臂的系统

    公开(公告)号:US20060255266A1

    公开(公告)日:2006-11-16

    申请号:US11128661

    申请日:2005-05-13

    IPC分类号: G21K7/00

    CPC分类号: G01K5/62 G01K17/006

    摘要: A system for repositioning a microfabricated cantilever includes a microfabricated cantilever, a first device operable to detect a position of the microfabricated cantilever, and a second device. The first device is operable to determine an offset in the position of the microfabricated cantilever, and the second device is operable to reposition the microfabricated cantilever based on an offset detected by the first device.

    摘要翻译: 用于重新定位微制造悬臂的系统包括微加工悬臂,可操作以检测微加工悬臂的位置的第一装置和第二装置。 第一装置可操作以确定微制造悬臂的位置的偏移,并且第二装置可操作以基于由第一装置检测到的偏移来重新定位微加工悬臂。

    Storage apparatus having a planar electron emitter
    38.
    发明授权
    Storage apparatus having a planar electron emitter 失效
    具有平面电子发射体的存储装置

    公开(公告)号:US06989628B2

    公开(公告)日:2006-01-24

    申请号:US11083680

    申请日:2005-03-16

    IPC分类号: H01J1/62

    摘要: The field emission planar electron emitter device is disclosed that has an emitter electrode, an extractor electrode, and a planar emitter emission layer, electrically coupled to the emitter electrode and the extractor electrode. The planar electron emitter is configured to bias electron emission in a central region of the emission layer in preference to an outer region thereof. One structural example that provides this biasing is achieved by fabricating the planar emitter emission layer so that it has an outer perimeter that is thicker in depth than at an interior portion of the planar emitter emission layer, which reduces electron beam emission at the outer perimeter when an electric field is applied between the emitter electrode and the extractor electrode. The electric field draws emission electrons from the surface of the planar emitter emission layer towards the extractor electrode at a higher rate at the interior portion than at the outer perimeter. The planar electron emitter device further includes a focusing electrode electrically coupled to the planar electron emitter.

    摘要翻译: 公开了具有电耦合到发射极和提取器电极的发射极,提取器电极和平面发射极发射层的场发射平面电子发射器件。 平面电子发射器被配置为优先于其外部区域在发射层的中心区域偏置电子发射。 提供该偏置的一个结构实例通过制造平面发射器发射层来实现,使得其具有比在平面发射极发射层的内部部分更深的深度的外周边,这减少了在外周边处的电子束发射, 在发射电极和提取电极之间施加电场。 电场在内部部分比在外周边以更高的速率将发射电子从平面发射体发射层的表面吸引到提取器电极。 平面电子发射器件还包括电耦合到平面电子发射器的聚焦电极。