Soft Lithographic Stamp with a Chemically Patterned Surface
    1.
    发明申请
    Soft Lithographic Stamp with a Chemically Patterned Surface 审中-公开
    具有化学图案表面的软平版印刷

    公开(公告)号:US20070227383A1

    公开(公告)日:2007-10-04

    申请号:US11570801

    申请日:2005-06-27

    IPC分类号: G03F7/00

    摘要: The present invention provides a soft lithographic stamp (30) and a method for the manufacturing of such a stamp (30). A stamp (30) according to the present invention comprises blocking regions (37) and printing regions (38). The blocking regions (37) are formed of a material which is different from the material the printing regions (38) are formed of and which exhibits a reduced permeability, diffusivity or absorbing or adsorbing capability to the printing compound, such that it prevents or significantly reduces chemical or physical transport or transfer of the printing compound from the blocking regions to a substrate that has to be patterned or printed. In that way, when impregnating the stamp (30) with a printing compound, the printing compound only diffuses into the printing regions (38) and hence, the printing compound is only transferred from the printing regions (38) to the substrate to be patterned and substantially no diffusion of printing compound via air voids (33) between protruding elements (32) will occur.

    摘要翻译: 本发明提供了一种软光刻印模(30)及其制造方法。 根据本发明的印模(30)包括阻挡区域(37)和印刷区域(38)。 阻挡区域(37)由不同于印刷区域(38)的材料形成的材料形成,并且其对印刷化合物的渗透性,扩散性或吸收或吸附能力降低,从而防止或显着地 减少化学或物理运输或将印刷化合物从阻挡区转移到必须被图案化或印刷的基底上。 以这种方式,当用印刷化合物浸渍印模(30)时,印刷化合物仅扩散到印刷区域(38)中,因此印刷化合物仅从印刷区域(38)转移到待图案化的基材 并且基本上不会在突出元件(32)之间通过空气(33)扩散印刷化合物。

    Electroluminescent display panel
    3.
    发明申请
    Electroluminescent display panel 审中-公开
    电致发光显示面板

    公开(公告)号:US20070063640A1

    公开(公告)日:2007-03-22

    申请号:US10575430

    申请日:2004-10-06

    IPC分类号: H01J1/62 H01J63/04

    摘要: The invention relates to an electroluminescent display panel (2) comprising a substrate and a plurality of display pixels (3) including an electroluminescent material defined on or over said substrate. The display panel (2) further includes at least one microcontact printed hydrophobic layer (11) between adjacent display pixels (3). The invention further relates to a method for manufacturing such a display panel. The method avoids the need to apply photoresist barriers for containing the liquid electrolumi-nescent material.

    摘要翻译: 本发明涉及一种电致发光显示面板(2),其包括基板和多个显示像素(3),其包括限定在所述基板上或上方的电致发光材料。 显示面板(2)还包括在相邻显示像素(3)之间的至少一个微接触印刷疏水层(11)。 本发明还涉及制造这种显示面板的方法。 该方法避免了使用用于容纳液体电致发光材料的光致抗蚀剂屏障。

    System for manipulation of a body of fluid
    4.
    发明申请
    System for manipulation of a body of fluid 有权
    用于操纵液体的系统

    公开(公告)号:US20070139486A1

    公开(公告)日:2007-06-21

    申请号:US10579154

    申请日:2004-11-09

    IPC分类号: B41J2/045

    摘要: A system for manipulation of a body of fluid, in particular a fluid droplet comprises several control electrodes to which an adjustable voltage is applied to control displacement of the droplet on the basis of the electrowetting effect. There is a counter electrode having a fixed voltage between the body of fluid and one of the control electrodes. Further, as the counter electrode and the control electrodes are located at the same side of the fluid droplet, the fluid droplet is freely accessible at its side remote from the counter electrode and the control electrodes. Hence, the fluid droplet can be employed as an object carrier and a pay-load can be placed on the droplet from the freely accessible side.

    摘要翻译: 用于操纵流体体系,特别是流体液滴的系统包括若干控制电极,其上施加可调节的电压以根据电润湿效应控制液滴的位移。 在液体和其中一个控制电极之间有一个具有固定电压的对电极。 此外,由于对电极和控制电极位于流体液滴的同一侧,所以流体液滴在远离对电极和控制电极的一侧可自由接近。 因此,流体液滴可以用作物体载体,并且付费负载可以从可自由接近的一侧放置在液滴上。

    Method of producting a fluorescent optical information carrier and the apparatus and carrier thereof
    5.
    发明申请
    Method of producting a fluorescent optical information carrier and the apparatus and carrier thereof 审中-公开
    产生荧光光信息载体的方法及其装置和载体

    公开(公告)号:US20070082293A1

    公开(公告)日:2007-04-12

    申请号:US10578980

    申请日:2004-11-09

    IPC分类号: G11B7/24

    摘要: The present invention relates to a method of producing high contrast optical storage discs. The method comprises usage of so-called liquid embossing technology process steps that turn out to be beneficial for mass-producing fluorescent optical data storage discs. The present invention also relates to a high contrast optical storage disc comprising an information layer that includes a fluorescent dye on a substrate. The information layer comprises a structure of lands and pits and wherein the lands have a thickness of substantially zero; and the pits have a finite thickness. The optical storage disc may well be multi-layered. The present invention also relates to an apparatus suitable for producing high contrast optical fluorescent storage discs.

    摘要翻译: 本发明涉及一种生产高对比度光学存储盘的方法。 该方法包括使用所谓的液体压花技术工艺步骤,其有利于批量生产荧光光学数据存储盘。 本发明还涉及一种高对比度光存储盘,其包括在基板上包括荧光染料的信息层。 信息层包括焊盘和凹坑的结构,并且其中焊盘的厚度基本为零; 并且凹坑具有有限的厚度。 光学存储盘可以是多层的。 本发明还涉及适用于制造高对比度光学荧光存储盘的装置。

    Manipulation of objects with fluid droplets
    6.
    发明申请
    Manipulation of objects with fluid droplets 审中-公开
    用液滴操纵物体

    公开(公告)号:US20060226013A1

    公开(公告)日:2006-10-12

    申请号:US10539968

    申请日:2003-11-17

    IPC分类号: G01N27/00

    摘要: A system for manipulation of a small object comprises a carrier to transport the small object to a substrate to receive the small object. A fluid droplet which couples the small object detachably to the carrier and/or to the substrate. The coupling of the small object to the fluid droplet relative to the coupling of the fluid droplet to the substrate is electrically controlled on the basis of the electrowetting effect.

    摘要翻译: 用于操纵小物体的系统包括将小物体运送到基底以承载小物体的载体。 将小物体可拆卸地连接到载体和/或基底的流体液滴。 基于电润湿效应,电子控制小对象与流体液滴相对于液滴与基板的耦合的耦合。

    Pair of substrates spaced from each other by spacers having a pre-determined pattern and method of making thereof
    8.
    发明申请
    Pair of substrates spaced from each other by spacers having a pre-determined pattern and method of making thereof 审中-公开
    一对基板通过具有预定图案的间隔物彼此间隔开,并且其制造方法

    公开(公告)号:US20050243268A1

    公开(公告)日:2005-11-03

    申请号:US10528296

    申请日:2003-08-08

    IPC分类号: G02F1/1339 G02F1/13

    摘要: The invention pertains to a method of obtaining a pair of substrates spaced from each other by spacers comprising: a) providing a first substrate overlaid with a first layer with a patterned hydrophobic second layer or a patterned hydrophilic second layer that can take on an electrostatic charge; and b) optionally treating the parts of the first layer that are not covered with the hydrophobic or hydrophilic second layer to form a patterned hydrophilic third layer that can take on an electrostatic charge with a sign that is opposite to the sign of the electrostatic charge that can be taken on by the hydrophilic second layer, if the second layer is a hydrophilic layer; c) providing at least one of the first, second, and third layer with an electrostatic charge; d) contacting the electrostatically charged patterned first substrate with a dispersion of polymeric particles (spacers), which are functionalized so that the polymeric particles at their surface can take on an electrostatic charge with a sign opposite to the sign of the electrostatic charge of the at least one of the first, second, and third layer, to electrostatically bond the polymeric particles to the layer provided with an electrostatic charge having a sign that is opposite to the sign of the electrostatic charge of the polymeric particles; e) optionally removing the functionalized polymeric particles from parts to which the functionalized polymeric particles are not electrostatically bonded, and/or the hydrophobic or hydrophilic second layer, if the polymeric particles are not electrostatically bonded thereto; and f) thereafter connecting the first substrate to a second substrate to give the pair of substrates.

    摘要翻译: 本发明涉及通过间隔件获得彼此间隔开的一对基板的方法,该方法包括:a)提供覆盖有第一层的第一衬底,该第一衬底具有构图的疏水性第二层或图案化的亲水性第二层,其可以承受静电电荷 ; 和b)任选地处理未被疏水或亲水的第二层覆盖的第一层的部分以形成图案化的亲水性第三层,其可以以与静电电荷符号相反的符号进行静电电荷, 如果第二层是亲水层,则可以被亲水性第二层吸收; c)提供第一,第二和第三层中的至少一个静电荷; d)使带静电的图案化的第一基板与聚合物颗粒(间隔物)的分散体接触,聚合物颗粒(间隔物)的分散体被官能化,使得其表面处的聚合物颗粒可以带有相反于带有静电荷的符号的符号的静电电荷 第一层,第二层和第三层中的至少一个,将聚合物颗粒静电地粘合到具有静电电荷的层上,该静电电荷具有与聚合物颗粒的静电电荷的符号相反的符号; e)如果聚合物颗粒未静电键合到其上,则任选地从官能化聚合物颗粒不静电键合的部分除去官能化的聚合物颗粒,和/或疏水或亲水的第二层; 以及f)此后将第一衬底连接到第二衬底以产生一对衬底。

    Optical storage medium and method of manufacturing same
    9.
    发明申请
    Optical storage medium and method of manufacturing same 审中-公开
    光存储介质及其制造方法

    公开(公告)号:US20050005284A1

    公开(公告)日:2005-01-06

    申请号:US10487732

    申请日:2002-08-26

    IPC分类号: G11B7/00 G11B7/24 G11B7/26

    CPC分类号: G11B7/24 G11B7/26

    摘要: The invention describes an optical data storage medium comprising a substrate (2), a spacer layer (5) and a cover layer (8). The medium comprises two information layers (3, 4) and (6, 7). The invention further describes methods of manufacturing such an information medium (1), which relate to the manner in which the information layers are provided with data patterns. The invention further discloses a method wherein an UV light (10)-transparent stamper (9) is used in combination with a photopolymerization lacquer and/or pressure-sensitive adhesives.

    摘要翻译: 本发明描述了一种包括基底(2),间隔层(5)和覆盖层(8)的光学数据存储介质。 介质包括两个信息层(3,4)和(6,7)。 本发明还描述了制造这样的信息介质(1)的方法,其涉及向信息层提供数据模式的方式。 本发明还公开了一种其中将UV光(10)透明压模(9)与光聚合漆和/或压敏粘合剂组合使用的方法。