STRUCTURAL COLORS HAVING UV REFLECTANCE VIA SPRAY LAYER-BY-LAYER PROCESSING
    2.
    发明申请
    STRUCTURAL COLORS HAVING UV REFLECTANCE VIA SPRAY LAYER-BY-LAYER PROCESSING 有权
    具有紫外反射的结构颜色通过喷涂层逐层加工

    公开(公告)号:US20110014366A1

    公开(公告)日:2011-01-20

    申请号:US12893152

    申请日:2010-09-29

    IPC分类号: B05D5/06

    CPC分类号: G02B5/208

    摘要: A process for fabricating a structural color having ultraviolet reflectance is provided. The process includes providing an atomizing nozzle, a first nanoparticle solution and a second nanoparticle solution. The atomizing nozzle is used to spray a plurality of first nanoparticle solution layers, the plurality of first nanoparticle layers forming a low index of refraction stack. In some instances, a polymer solution can be sprayed before and/or after the spraying of each first nanoparticle solution layer. The atomizing nozzle is also used to spray a plurality of second nanoparticle solution layers, the plurality of second nanoparticle layers form a high index of refraction stack. Similar to the first nanoparticle solution layers, a polymer solution can be sprayed before and/or after the spraying of each second nanoparticle solution layer.

    摘要翻译: 提供了制造具有紫外线反射率的结构颜色的方法。 该方法包括提供雾化喷嘴,第一纳米颗粒溶液和第二纳米颗粒溶液。 雾化喷嘴用于喷射多个第一纳米颗粒溶液层,多个第一纳米颗粒层形成低折射率叠层。 在一些情况下,可以在喷射第一纳米颗粒溶液层之前和/或之后喷雾聚合物溶液。 雾化喷嘴还用于喷射多个第二纳米颗粒溶液层,多个第二纳米颗粒层形成高折射率折射率叠层。 类似于第一纳米颗粒溶液层,可以在喷射第二纳米颗粒溶液层之前和/或之后喷雾聚合物溶液。

    Nanoparticle Thin-Film Coatings for Enhancement of Boiling Heat Transfer
    4.
    发明申请
    Nanoparticle Thin-Film Coatings for Enhancement of Boiling Heat Transfer 有权
    用于增加沸腾传热的纳米微薄膜涂层

    公开(公告)号:US20100224638A1

    公开(公告)日:2010-09-09

    申请号:US12703228

    申请日:2010-02-10

    IPC分类号: F22B37/00 B05D3/02

    摘要: A superhydrophilic thin film is formed on a metal surface of a boiler vessel to alter the wettability and roughness of the surface, which, in turn, changes the boiling behavior at the surface. The superhydrophilic film is formed by depositing a layer of a first ionic species on the surface from a solution. A second ionic species having a charge opposite to the that of the first ionic species is then deposited from solution onto the surface to produce a bilayer of the first ionic species and the oppositely charged second ionic species. The depositions are then repeated to form a plurality of bilayers, on top of the preceding bilayer. The bilayers are then heated, leaving the second ionic species on the metal surface to form a superhydrophilic film.

    摘要翻译: 在锅炉容器的金属表面上形成超亲水性薄膜,以改变表面的润湿性和粗糙度,从而改变表面的沸腾性能。 通过在溶液表面上沉积第一离子物质层形成超亲水膜。 然后将具有与第一离子物质相反的电荷的第二离子物质从溶液沉积到表面上,以产生第一离子物质和相反电荷的第二离子物质的双层。 然后重复沉积以在前一个双层的顶部上形成多个双层。 然后将双层加热,在金属表面上留下第二离子物质以形成超亲水膜。

    Solid state light-emitting device
    5.
    发明授权
    Solid state light-emitting device 失效
    固态发光装置

    公开(公告)号:US06548836B1

    公开(公告)日:2003-04-15

    申请号:US09303101

    申请日:1999-04-29

    IPC分类号: H01L3300

    摘要: A solid state light-emitting device having a high maximum luminance, a high external efficiency, and a low operating voltage is described. The device can include a solid layer, a first inert electrode, and a second inert electrode. The solid layer includes a metal complex and has a first surface and a second surface. The first inert electrode contacts the first surface of the solid layer. The second inert electrode contacts the second surface of the solid layer. The device can have a luminance of at least 50 cd/m2 at a potential of between 2.5 and 5.0 V.

    摘要翻译: 描述了具有高最大亮度,高外部效率和低工作电压的固态发光器件。 该装置可以包括固体层,第一惰性电极和第二惰性电极。 固体层包括金属络合物并具有第一表面和第二表面。 第一惰性电极接触固体层的第一表面。 第二惰性电极接触固体层的第二表面。 在2.5至5.0V之间的电位下,器件可以具有至少50cd / m 2的亮度。

    Molecular self-assembly of electrically conductive polymers
    6.
    发明授权
    Molecular self-assembly of electrically conductive polymers 失效
    导电聚合物的分子自组装

    公开(公告)号:US5536573A

    公开(公告)日:1996-07-16

    申请号:US271085

    申请日:1994-07-06

    摘要: A thin-film heterostructure bilayer is formed on a substrate by a molecular self-assembly process based on the alternating deposition of a p-type doped electrically conductive polycationic polymer and a conjugated or nonconjugated polyanion or water soluble, non-ionic polymer has been developed. In this process, monolayers of electrically conductive polymers are spontaneously adsorbed onto a substrate from dilute solutions and subsequently built-up into multilayer thin films by alternating deposition with a soluble polyanion or water soluble, non-ionic polymer. In contrast to a deposition process involving the alternate self-assembly of polycations and polyanions, this process is driven by non-covalent bonded attractions (for example, ionic and hydrogen bonds) developed between a p-type doped conducting polymer and a polymer capable of forming strong secondary bonds. The net positive charge of the conducting polymer can be systematically adjusted by simply varying its doping level. Thus, with suitable choice of doping agent, doping level and solvent, it is possible to manipulate a wide variety of conducting polymers into uniform multilayer thin films with layer thicknesses ranging from a single monolayer to multiple layers.

    摘要翻译: 基于交联沉积p型掺杂导电聚阳离子聚合物和共轭或非共轭聚阴离子或水溶性非离子聚合物的分子自组装工艺,在基底上形成薄膜异质结双层膜 。 在此过程中,导电聚合物的单层自稀释溶液自发吸附到基底上,随后通过与可溶性聚阴离子或水溶性非离子聚合物交替沉积而形成多层薄膜。 与涉及聚阳离子和聚阴离子的交替自组装的沉积方法相反,该方法由在p型掺杂的导电聚合物和能够形成p型掺杂的导电聚合物的聚合物之间形成的非共价键合的吸引力(例如,离子和氢键) 形成强大的二级债券。 可以通过简单地改变其掺杂水平来系统地调节导电聚合物的净正电荷。 因此,通过适当选择掺杂剂,掺杂水平和溶剂,可以将各种导电聚合物操纵成均匀的多层薄膜,层厚度范围从单层到多层。

    Selective metal plating onto poly(phenylene sulfide) substrates
    10.
    发明授权
    Selective metal plating onto poly(phenylene sulfide) substrates 失效
    选择性金属镀在聚(苯硫醚)基材上

    公开(公告)号:US4486463A

    公开(公告)日:1984-12-04

    申请号:US563950

    申请日:1983-12-21

    IPC分类号: C23C18/16 H05K3/18 C23C3/02

    摘要: A method for selectively plating metal, such as copper, onto poly(phenylene sulfide) substrates is disclosed. In this method, a crystalline region and an amorphous region are created in a substrate. One method for creating these regions is to selectively crystallize a region in an amorphous poly(phenylene sulfide) substrate by heating it above its glass transition temperature. The surface of the substrate is then activated with an electroless plating catalyst such as palladium metal. After activation, a nitrosyl salt is introduced into the amorphous region of the substrate. The substrate is then immersed in an electroless plating solution containing the metal ions whereby metal selectively plates onto the crystalline region of the substrate.

    摘要翻译: 公开了一种用于选择性地将金属(例如铜)电镀到聚(苯硫醚)基底上的方法。 在该方法中,在基板中形成结晶区域和非晶区域。 用于产生这些区域的一种方法是通过将其加热到高于其玻璃化转变温度来选择性地结晶无定形聚(苯硫醚)基底中的区域。 然后用诸如钯金属的化学镀催化剂来活化基材的表面。 活化后,将亚硝酰基盐引入基材的无定形区域。 然后将衬底浸入含有金属离子的化学镀溶液中,由此金属选择性地平板到衬底的结晶区域上。