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    ROLLING CONTACT LAYER-BY-LAYER ASSEMBLY
    51.
    发明申请
    ROLLING CONTACT LAYER-BY-LAYER ASSEMBLY 有权
    滚动接触层 - 层组件

    公开(公告)号：US20100189913A1

    公开(公告)日：2010-07-29

    申请号：US12630822

    申请日：2009-12-03

    Applicant: Nicholas Kotov ,  Javier Canavati Leal ,  Justin Lefevre ,  Neil H. Patel ,  Brett M. Perry ,  Anastasios J. Hart

    Inventor： Nicholas Kotov ,  Javier Canavati Leal ,  Justin Lefevre ,  Neil H. Patel ,  Brett M. Perry ,  Anastasios J. Hart

    IPC: B05D1/36 ,  B05D1/28 ,  B05D3/02 ,  B05D3/00 ,  B05C1/08 ,  B05C9/12

    CPC classification number: B05C1/022 ,  B05C1/10 ,  B05D1/002 ,  B05D1/283 ,  B05D7/52 ,  B05D7/56 ,  B82Y30/00 ,  B82Y40/00

    Abstract: A rolling contact layer-by-layer assembly device comprises at least one roller, a cylinder substrate and a motor to rotate the cylinder substrate. The assembly device optionally includes at least one rinsing nozzle and air applicator. The rollers each provide a polyelectrolyte solution to the surface of the cylinder substrate, the polyelectrolyte solutions having an affinity for each other. Excess polyelectrolyte solution can be washed using the rinsing nozzle followed by a drying step prior to the application of the second polyelectrolyte solution. A plurality of bilayers is produced by the continuous application of polyelectrolyte solutions to form an LBL article such as a nano-composite article or film. The film is then removed from the surface of the cylinder substrate.

    Abstract translation: 滚动接触层逐层组装装置包括至少一个辊，气缸基板和马达以旋转气缸基板。 组装装置可选地包括至少一个冲洗喷嘴和空气喷射器。 辊子各自提供聚电解质溶液到圆筒基材的表面，聚电解质溶液彼此具有亲和力。 可以使用漂洗喷嘴洗涤过量的聚电解质溶液，然后在施加第二聚电解质溶液之前进行干燥步骤。 通过连续施加聚电解质溶液以形成诸如纳米复合制品或膜的LBL制品来制备多个双层。 然后从圆筒基材的表面除去薄膜。

    Method of self-assembly and optical applications of crystalline colloidal patterns on substrates
    52.
    发明授权
    Method of self-assembly and optical applications of crystalline colloidal patterns on substrates 失效
    结晶胶体图案在基底上的自组装和光学应用的方法

    公开(公告)号：US07758919B2

    公开(公告)日：2010-07-20

    申请号：US11783569

    申请日：2007-04-10

    Applicant: Geoffrey Alan Ozin ,  San Ming Yang ,  Hernan Miguez

    Inventor： Geoffrey Alan Ozin ,  San Ming Yang ,  Hernan Miguez

    IPC: B05D3/12 ,  B05D1/38 ,  B05D3/02 ,  B05D3/04 ,  B05D3/10

    CPC classification number: B32B9/00 ,  B05D1/283 ,  B32B3/30 ,  B82Y15/00 ,  B82Y20/00 ,  B82Y30/00 ,  B82Y40/00 ,  G02B6/1225 ,  G02B6/13 ,  Y10S977/779 ,  Y10S977/883 ,  Y10T428/24355 ,  Y10T428/24372 ,  Y10T428/24479 ,  Y10T428/2457 ,  Y10T428/24579 ,  Y10T428/2462

    Abstract: This invention describes methods of synthesis and applications of a composite material of a colloidal crystal and a substrate. The method includes steps of (a) providing a substrate having a surface with a surface relief pattern; and (b) applying a liquid dispersion containing colloidal particles onto the surface and spinning the substrate whereby colloidal particles are swept across the surface and self-assemble in void spaces on the surface defined by the relief pattern. The resulting composite material (substrate with colloidal crystal) may be used in various applications such as chromatography, for use in lab-on-chip based devices, micro-reactors and the like. The material may be infiltrated by a material and the composite inverted to remove the colloidal particles to produce an inverted colloidal crystal pattern on the substrate. The material may be selected such that the inverted colloidal crystal pattern is a photonic crystal.

    Abstract translation: 本发明描述了胶体晶体和基底的复合材料的合成方法和应用。 该方法包括以下步骤：（a）提供具有表面浮雕图案的表面的基底; 和（b）将含有胶体颗粒的液体分散体施加到表面上并纺丝基底，由此胶体颗粒被扫过表面并在由浮雕图案限定的表面上的空隙中自组装。 所得到的复合材料（具有胶体晶体的基材）可以用于各种应用中，例如色谱法，用于基于芯片的实验室设备，微反应器等。 该材料可能被材料渗透，并且将该复合物反转以除去胶体颗粒，以在基底上产生反相胶体晶体图案。 可以选择材料使得反胶体晶体图案是光子晶体。

    Fluoropolymer Film Made by Printing
    53.
    发明申请
    Fluoropolymer Film Made by Printing 审中-公开
    含氟聚合物膜印刷

    公开(公告)号：US20080250955A1

    公开(公告)日：2008-10-16

    申请号：US12019853

    申请日：2008-01-25

    Applicant: William George O'Brien

    Inventor： William George O'Brien

    IPC: B41F5/00

    CPC classification number: B41M1/30 ,  B05D1/28 ,  B05D1/283 ,  B05D7/04 ,  B41M1/02 ,  B41M1/04 ,  B41M1/34 ,  B41M3/003 ,  B82Y30/00 ,  B82Y40/00 ,  G02B1/11 ,  G02B1/111 ,  G02F1/133502

    Abstract: Disclosed is a process for forming a patterned fluoropolymer film on a substrate by raised relief printing a fluoropolymer solution with a patterned raised relief printing plate, and drying the solvent from the solution to form the patterned fluoropolymer film. Such fluoropolymer films are useful as antireflective or hydrophobic layers on substrates used in optical displays.

    Abstract translation: 公开了一种通过用图案化的凸版印刷版凸起印刷含氟聚合物溶液并将溶剂从溶液中干燥以形成图案化的含氟聚合物膜而在基材上形成图案化的氟聚合物膜的方法。 这种含氟聚合物膜可用作光学显示器中使用的基板上的抗反射或疏水层。

    Deposition of thin films
    54.
    发明申请
    Deposition of thin films 审中-公开
    沉积薄膜

    公开(公告)号：US20070166479A1

    公开(公告)日：2007-07-19

    申请号：US10573908

    申请日：2004-09-30

    Applicant: Robert Drake ,  Avril Surgenor ,  Sian Rees ,  John Hannington ,  Lesley O'Hare ,  Samantha Reed

    Inventor： Robert Drake ,  Avril Surgenor ,  Sian Rees ,  John Hannington ,  Lesley O'Hare ,  Samantha Reed

    IPC: B05D5/00 ,  B05D3/00 ,  H05H1/00

    CPC classification number: B82Y30/00 ,  B05D1/283 ,  B05D3/141 ,  B05D5/08 ,  B82Y40/00 ,  C09D4/00 ,  G02F1/133719 ,  G02F1/133753 ,  C08G8/04

    Abstract: A method of applying a patterned thin-film onto a substrate comprising the steps of plasma treating the substrate. Applying a liquid coating material, comprising one or more compounds selected from the group of organopolysiloxane polymers, organopolysiloxane oligomers, siloxane resins and polysilanes, onto the substrate surface, by a soft lithographic printing technique, preferably microcontact printing to form a patterned film thereon. Where required any residual liquid coating material may be removed from the substrate surface. The process does not require the liquid coating material undergo a curing step such as is required in Decal Transfer Microlithography techniques. Any suitable form of plasma treatment may be used to activate the substrate prior to printing.

    Abstract translation: 一种将图案化薄膜施加到基底上的方法，包括等离子体处理基底的步骤。 通过软平版印刷技术将包含一种或多种选自有机聚硅氧烷聚合物，有机聚硅氧烷低聚物，硅氧烷树脂和聚硅烷的化合物的液体涂料施用于基材表面上，优选微接触印刷以在其上形成图案化膜。 如果需要，可以从基材表面除去残留的液体涂料。 该方法不需要液体涂覆材料经历诸如Decal Transfer Microlithography技术中所需的固化步骤。 可以使用任何合适的等离子体处理形式来在印刷之前激活基板。

    Fluid guiding surfaces
    57.
    发明申请
    Fluid guiding surfaces 审中-公开
    流体导向面

    公开(公告)号：US20060216487A1

    公开(公告)日：2006-09-28

    申请号：US11377928

    申请日：2006-03-16

    Applicant: Takayuki Fukui

    Inventor： Takayuki Fukui

    IPC: B32B7/02

    CPC classification number: C03C17/002 ,  B05D1/283 ,  B05D5/083 ,  B82Y30/00 ,  B82Y40/00 ,  C03C17/007 ,  C03C2217/40 ,  C03C2217/76 ,  C03C2218/328 ,  C08J7/047 ,  C08J7/08 ,  C08J7/12 ,  C08J2327/18 ,  C08J2427/00 ,  Y10T428/24942

    Abstract: The fluid guiding surfaces of the present invention include a first elongate directional band A arranged substantially in parallel with a second elongate directional band B. Due to differences in physicochemical surface energy of the first and second bands, the contact angle of water on elongate directional band B may be smaller than the contact angle of water on elongate directional band A, thereby guiding fluid droplets along the surface in a direction parallel to elongate directional band B. For example, the difference 74 A−θB between a first contact angle of water on elongate directional band A, and a second contact angle of water on elongate directional band B, is from about 10° to about 140°.

    Abstract translation: 本发明的流体引导表面包括基本上与第二细长定向带B平行布置的第一细长定向带A.由于第一和第二带的物理化学表面能的差异，水在细长方向带上的接触角 B可以小于细长方向带A上的水的接触角，从而沿着平行于细长方向带B的方向沿着表面引导流体液滴。例如，差值SAT 在细长方向带A上的水的第一接触角与细长方向带B上的水的第二接触角之间的距离约为约1 / 10°至约140°。

    Kit For Microcontact Printing
    59.
    发明授权
    Kit For Microcontact Printing 失效
    微接触印刷套件

    公开(公告)号：US06776094B1

    公开(公告)日：2004-08-17

    申请号：US09164733

    申请日：1998-10-01

    Applicant: George M. Whitesides ,  Amit Kumar

    Inventor： George M. Whitesides ,  Amit Kumar

    IPC: B41K138

    CPC classification number: B01L3/5085 ,  B01J2219/00382 ,  B01J2219/00605 ,  B01J2219/0061 ,  B01J2219/00612 ,  B01J2219/00617 ,  B01J2219/00619 ,  B01J2219/00621 ,  B01J2219/0063 ,  B01J2219/00637 ,  B01J2219/00659 ,  B01L3/5088 ,  B01L2300/0654 ,  B01L2300/0819 ,  B01L2300/0851 ,  B05D1/283 ,  B82Y10/00 ,  B82Y30/00 ,  B82Y40/00 ,  C40B60/14 ,  G02B5/1857 ,  G02B6/124 ,  G02B6/136 ,  G02B2006/12102 ,  G02B2006/12104 ,  G02B2006/12107 ,  G03F7/0002 ,  G03F7/165 ,  H01L21/4867 ,  H01L21/768

    Abstract: Improved methods of forming a patterned self-assembled monolayer on a surface and derivative articles are provided. According to one method, an elastomeric stamp is deformed during and/or prior to using the stamp to print a self-assembled molecular monolayer on a surface. According to another method, during monolayer printing the surface is contacted with a liquid that is immiscible with the molecular monolayer-forming species to effect controlled reactive spreading of the monolayer on the surface. Methods of printing self-assembled molecular monolayers on nonplanar surfaces and derivative articles are provided, as are methods of etching surfaces patterned with self-assembled monolayers, including methods of etching silicon. Optical elements including flexible diffraction gratings, mirrors, and lenses are provided, as are methods for forming optical devices and other articles using lithographic molding. A method for controlling the shape of a liquid on the surface of an article is provided, involving applying the liquid to a self-assembled monolayer on the surface, and controlling the electrical potential of the surface.

    Abstract translation: 提供了在表面和衍生物品上形成图案化自组装单层的改进方法。 根据一种方法，弹性印模在使用印模期间和/或之前变形，以在表面上印刷自组装分子单层。 根据另一种方法，在单层印刷过程中，表面与与分子单层形成物质不混溶的液体接触，以实现单层在表面上的受控的反应性扩散。 提供了在非平面表面和衍生物上印刷自组装分子单层的方法，以及用自组装单层蚀刻表面的方法，包括蚀刻硅的方法。 提供包括柔性衍射光栅，反射镜和透镜的光学元件，以及用于使用光刻成型形成光学器件和其它制品的方法。 提供了一种用于控制制品表面上的液体形状的方法，包括将液体施加到表面上的自组装单层，并控制表面的电位。

    Selective and alignment-free molecular patterning of surfaces
    60.
    发明申请
    Selective and alignment-free molecular patterning of surfaces 审中-公开
    表面的选择性和无取向分子图案化

    公开(公告)号：US20040156988A1

    公开(公告)日：2004-08-12

    申请号：US10640413

    申请日：2003-08-12

    Inventor： Neville Z. Mehenti ,  Harvey A. Fishman ,  Stacey Francine Bent

    IPC: B05D005/00 ,  B05C001/00

    CPC classification number: G03F7/0002 ,  B05D1/185 ,  B05D1/283 ,  B41M3/006 ,  B81B2201/0214 ,  B81C1/00206 ,  B81C2201/036 ,  B82Y10/00 ,  B82Y30/00 ,  B82Y40/00 ,  C12N11/06 ,  C12N11/08

    Abstract: The present invention is directed towards a method and means for molecularly patterning a surface to promote the patterned attachment of a target adherent. In some preferred embodiments the target adherent is a biological cell, but it can more generally be a biological or chemical species for which attachment at specific sites is desired. The method generally involves using a stamp to microcontact print a first type of molecule on the surface. With the stamp remaining in situ, the process then involves fluidic patterning of a second type of molecule through selected openings defined by selected recesses in the stamp and the surface itself. The second type of molecule should have an adhesion property relative to the target adherent that is complementary to that of the first type of molecule. The stamp is removed only after both the first and second types of molecules have been transferred to the surface.

    Abstract translation: 本发明涉及用于分子图案化表面以促进目标粘附剂的图案化附着的方法和装置。 在一些优选的实施方案中，靶粘附物是生物细胞，但它通常可以是需要在特定部位附着的生物或化学物质。 该方法通常涉及使用印模来微分印刷表面上的第一类型的分子。 当邮票保留在原位时，该方法然后涉及通过由印模和表面本身中的选定凹部限定的选定开口的第二类型分子的流体图案化。 第二类分子应该具有相对于与第一类型分子互补的靶粘附物的粘附性质。 只有在第一种和第二种类型的分子已经转移到表面之后，才能去除印模。

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