公开(公告)号：US20110229699A1

公开(公告)日：2011-09-22

申请号：US13063584

申请日：2009-09-10

Applicant: Armin Golzhauser ,  Andre Beyer ,  Adelheid Godt

Inventor： Armin Golzhauser ,  Andre Beyer ,  Adelheid Godt

IPC: B32B3/10 ,  G03F7/20 ,  B29C35/08

CPC classification number: B05D1/204 ,  B05D1/005 ,  B05D1/185 ,  B05D1/26 ,  B05D1/60 ,  B05D3/067 ,  B82Y30/00 ,  B82Y40/00 ,  Y10T428/24802

Abstract: The present invention relates to a structured monolayer that is composed of low-molecular aromatics and fully cross-linked in the lateral direction, the monolayer having a pattern of functional groups on one of the two surfaces, and to a method for preparing such a structured monolayer, as well as to the use thereof.

Abstract translation: 本发明涉及一种结构单层，其由低分子芳族化合物构成并且在横向方向上完全交联，单层在两个表面之一上具有官能团的图案，以及制备这种结构化单体的方法 单层，以及其用途。

公开(公告)号：US20090162272A1

公开(公告)日：2009-06-25

申请号：US12029596

申请日：2008-02-12

Applicant: Jae-Hyun Park ,  Jeong-Sook Ha ,  Yong-Kwan Kim

Inventor： Jae-Hyun Park ,  Jeong-Sook Ha ,  Yong-Kwan Kim

IPC: B05D1/20 ,  C01G31/02 ,  B05D3/02

CPC classification number: B05D1/18 ,  B05D1/202 ,  B05D1/204 ,  B82Y30/00 ,  B82Y40/00 ,  C01G31/02 ,  C01P2004/16 ,  H01M4/485 ,  Y10S977/89 ,  Y10S977/892

Abstract: A method for producing a film of vanadium pentoxide nanowires having improved alignment is provided. The method comprises the steps of a) preparing a solution of vanadium pentoxide (V2O5) nanowires by a sol-gel method; b) diluting the solution of vanadium pentoxide nanowires with water and feeding the dilute aqueous solution into a Langmuir-Blodgett trough; c) adding a dispersant to the dilute aqueous solution of vanadium pentoxide nanowires; d) diluting a solution of a dioctadecyldimethylammonium halide with an organic solvent, applying the dioctadecyldimethylammonium halide solution to the surface of the dilute aqueous solution of vanadium pentoxide nanowires in the Langmuir-Blodgett trough, and allowing the solutions to stand to disperse the dioctadecyldimethylammonium halide solution in the Langmuir-Blodgett trough; e) controlling the surface pressure of the dioctadecyldimethylammonium halide solution using barriers mounted on the Langmuir-Blodgett trough; f) affixing a substrate to a dipping arm of the Langmuir-Blodgett trough and bringing the substrate into contact with the surface of the dioctadecyldimethylammonium halide solution; and g) separating the substrate from the dipping arm. According to the method, the alignment of the nanowires can be markedly improved by sol-gel synthesis, the need for subsequent washing can be eliminated, which contributes to the simplification of the production process, and the nanowires can be cut to desired lengths in a simple manner, thereby ensuring the reproducibility of a device using the nanowire film and achieving improved characteristics of the device. Further provided are a vanadium pentoxide nanowire film produced by the method and a nanowire device comprising the nanowire film. The nanowire device can find application in various fields, including field effect transistors and a variety of sensors, due to its excellent characteristics and reproducibility.

公开(公告)号：US20070231498A1

公开(公告)日：2007-10-04

申请号：US11760293

申请日：2007-06-08

Applicant: Gilles Picard ,  Juan Schneider

Inventor： Gilles Picard ,  Juan Schneider

IPC: B05D1/12

CPC classification number: G11B5/842 ,  B01D69/122 ,  B05D1/00 ,  B05D1/204

Abstract: A method and an apparatus (10) for making thin layers from particles, wherein the particles are deposited on a carrier fluid flowing by gravity along a ramp (12) leading to a dam (18). The particles are held back at the bottom of the ramp (12), thereby causing the particles to be piled up one against the other in a monolayer configuration.

Abstract translation: 一种用于从颗粒制造薄层的方法和装置（10），其中所述颗粒沉积在通过重力沿着通向坝（18）的斜坡（12）流动的载体流体上。 颗粒被保持在斜面（12）的底部，从而使颗粒以单层构造堆叠成一个彼此。

公开(公告)号：US20060003594A1

公开(公告)日：2006-01-05

申请号：US10881681

申请日：2004-06-30

Applicant: Sean Zhang ,  Douglas Ohlberg ,  Zhiyong Li

Inventor： Sean Zhang ,  Douglas Ohlberg ,  Zhiyong Li

IPC: H01L21/31 ,  H01L21/469

CPC classification number: B05D1/204 ,  B05D3/105 ,  B05D3/14 ,  B82Y10/00 ,  B82Y30/00 ,  B82Y40/00

Abstract: A molecule for Langmuir-Blodgett (LB) deposition of a molecular layer. The molecule includes at least one switching moiety, a hydrophilicity-modifiable connecting group attached to one end of the moiety, and a hydrophilicity-non-modifiable connecting group attached to the other end of the moiety. The hydrophilicity-modifiable connecting group is transformable to a temporary end group upon adjustment in pH of the aqueous environment containing the molecule. The temporary end group is more hydrophilic than the hydrophilicity-modifiable connecting group and the hydrophilicity-non-modifiable connecting group. The difference in hydrophilicity between the temporary end group and the hydrophilicity-non-modifiable connecting group causes formation of a substantially well-oriented, uniform LB film at a water/solvent and/or water/air interface.

Abstract translation: 分子用于Langmuir-Blodgett（LB）沉积分子层。 该分子包括至少一个切换部分，连接到该部分的一端的亲水性可修饰的连接基团和连接到部分的另一端的亲水性 - 不可修饰的连接基团。 当调节包含分子的水性环境的pH时，亲水性可连接基团可转变成临时端基。 临时端基比亲水性可连接基团和亲水性不可修饰的连接基团更亲水。 临时端基与亲水不连接基团之间的亲水性差异导致在水/溶剂和/或水/空气界面处形成基本良好取向的均匀LB膜。

公开(公告)号：US5425964A

公开(公告)日：1995-06-20

申请号：US278762

申请日：1994-07-22

Applicant: William H. Southwell ,  Randolph L. Hall

Inventor： William H. Southwell ,  Randolph L. Hall

IPC: B05D1/20 ,  G02B1/11 ,  B05D1/36

CPC classification number: B82Y30/00 ,  B05D1/204 ,  B82Y40/00 ,  G02B1/115

Abstract: A method is provided for monitoring and controlling the deposition of multiple layer thin films using a broadband spectral monitor and a generalized model of the film. A design specification, including the number of layers and the material, refractive index, and thickness of each layer, is provided for the desired thin film. A target optical thickness is computed for the end point of each layer using correction factors based on the generalized model, preferably a single layer model, of the multilayer thin film. A monitor chip, such as a silicon substrate, is used for monitoring the multiple layers of film deposition. During deposition of the film, a broadband spectral monitor (BBSM) comprising a source of broadband light is directed onto the monitoring chip. Light reflected by the monitoring chip is received by a photosensor that provides a broadband reflectance spectrum to a computer. The BBSM reflectance spectrum is fit to the generalized model to produce an output corresponding to the optical thickness of the deposited film. When the broadband spectral monitor optical thickness measurement equals the target optical thickness at the end point of the layer, deposition of that layer is terminated and deposition of the next layer may commence. This process is repeated during the deposition of each successive layer until the entire multiple layer thin film is complete.

Abstract translation: 提供了一种使用宽带频谱监测器和电影的广义模型监测和控制多层薄膜的沉积的方法。 为所需的薄膜提供了包括层数和材料的数量，折射率和每个层的厚度的设计规范。 使用基于多层薄膜的广义模型（优选单层模型）的校正因子来计算每层的端点的目标光学厚度。 诸如硅衬底的监测芯片用于监测多层膜沉积。 在膜的沉积期间，包括宽带光源的宽带频谱监视器（BBSM）被引导到监视芯片上。 由监视芯片反射的光由向计算机提供宽带反射光谱的光传感器接收。 BBSM反射光谱适合于广义模型，以产生对应于沉积膜的光学厚度的输出。 当宽带光谱监测器的光学厚度测量值等于层的终点处的目标光学厚度时，该层的沉积终止，并且可能开始沉积下一层。 在沉积每个连续层期间重复该过程，直到整个多层薄膜完成。

公开(公告)号：US12040185B2

公开(公告)日：2024-07-16

申请号：US17613324

申请日：2019-05-22

Applicant: TOYOTA MOTOR EUROPE

Inventor： Hannah Johnson ,  Sachin Kinge ,  Kevin Sivula ,  Rebekah Anne Wells

IPC: H01L21/02 ,  B05D1/20

CPC classification number: H01L21/02568 ,  B05D1/204 ,  B05D1/206 ,  H01L21/02422 ,  H01L21/02628

Abstract: A device for coating semiconductor/semiconductor precursor particles on a flexible substrate and a preparation method of a semiconducting thin film, wherein the device includes: a container for a first and second solvent substantially immiscible; injection means for injecting a predetermined dispersion volume of at least one layered semiconductor particle material or its precursor(s), occurring at a liquid-liquid interface formed within the container and between the first and second solvent, and creating a particle film at the liquid-liquid interface; a first support means; substrate extracting means; substrate supply means; compression means, reducing a distance between particles and push the film onto the substrate, wherein the compression means includes several pushing means mounted on a drive device, wherein at least two of the several pushing means are at least partially submerged in the second solvent during drive device rotation, and moved through the second solvent toward the first support means.

公开(公告)号：US20170028433A1

公开(公告)日：2017-02-02

申请号：US15223617

申请日：2016-07-29

Applicant: NORTHWESTERN UNIVERSITY

Inventor： Jiaxing Huang ,  Huali Nie

IPC: B05D1/28 ,  B05B5/025 ,  B05D1/04 ,  C09D139/06 ,  C09D7/12

CPC classification number: B05B5/025 ,  B05B5/0255 ,  B05D1/06 ,  B05D1/204 ,  C09D139/06

Abstract: This invention relates to method and system for forming a film. The method including providing a trough containing water defining an air-water interface between air and the water; providing a solution containing a material of interest; and electrospraying the solution onto the air-water interface of water to form a film of the material of interest at the air-water interface. The system includes a trough containing water defining an air-water interface between air and the water; and means for spreading a solution containing a material of interest onto the air-water interface of water by electrospray, to form a film of the material of interest at the air-water interface. The spreading means comprises an electrospraying device.

Abstract translation: 本发明涉及一种用于形成薄膜的方法和系统。 该方法包括提供含有限定空气和水之间的空气 - 水界面的水的槽; 提供包含感兴趣的材料的解决方案; 并将溶液电喷雾到水的空气 - 水界面上以在空气 - 水界面处形成感兴趣材料的膜。 该系统包括含有水的槽，其限定空气和水之间的空气 - 水界面; 以及用于通过电喷雾将含有感兴趣材料的溶液撒在水的空气 - 水界面上的装置，以在空气 - 水界面处形成感兴趣材料的膜。 扩散装置包括电喷雾装置。

公开(公告)号：US09540404B2

公开(公告)日：2017-01-10

申请号：US14311948

申请日：2014-06-23

Applicant: ASAHI GLASS COMPANY, LIMITED

Inventor： Eisuke Murotani ,  Taiki Hoshino ,  Akinobu Kunimoto ,  Daisuke Jomuta ,  Nobuyuki Otozawa

IPC: B05D1/02 ,  B05D1/18 ,  B05D1/28 ,  B05D1/30 ,  C03C17/30 ,  C07F7/18 ,  C08G65/00 ,  C08G65/336 ,  C09D201/10 ,  C23C14/12 ,  C09K3/18 ,  B05D1/00 ,  B05D1/20 ,  C09D7/12 ,  C23C14/06 ,  C09D171/00 ,  C03C17/32

CPC classification number: C07F7/1804 ,  B05D1/005 ,  B05D1/02 ,  B05D1/18 ,  B05D1/204 ,  B05D1/28 ,  B05D1/30 ,  C03C17/30 ,  C03C17/328 ,  C03C2217/76 ,  C07F7/18 ,  C08G65/007 ,  C08G65/336 ,  C08G2650/48 ,  C09D7/63 ,  C09D171/00 ,  C09D201/10 ,  C09K3/18 ,  C23C14/06 ,  C23C14/12 ,  Y10T428/31663

Abstract: To provide a fluorinated ether compound, a fluorinated ether composition and a coating liquid, whereby it is possible to form a surface-treated layer which has high initial water/oil repellency and which is excellent in abrasion resistance and fingerprint stain removability, and a substrate having a surface-treated layer and a method for its production.A fluorinated ether compound which has a poly(oxyperfluoroalkylene) chain ((αβ)n) made of at least two units (αβ) linked to one another, and which has a hydrolysable silyl group on at least one terminal of the chain ((αβ)n) via a linking group, wherein each unit (αβ) is a poly(oxyperfluoroalkylene) group comprising one to three groups (α) made of at least one type of a C1-2 oxyperfluoroalkylene group and one to three groups (β) made of at least one type of a C3-6 oxyperfluoroalkylene group.

Abstract translation: 具有由至少两个单元（αβ）构成的聚（全氟亚烷基）链（（αβ）n）的氟化醚化合物彼此连接，并且在至少一个末端具有可水解的甲硅烷基（（αβ ）n），其中每个单元（αβ）是由至少一种类型的C1-2氧全氟亚烷基和一至三个基团（β）制成的一至三个基团（α）的聚（全氟亚烷基） 由至少一种类型的C3-6氧全氟亚烷基组成。

公开(公告)号：US20160243585A1

公开(公告)日：2016-08-25

申请号：US15027173

申请日：2014-10-09

Applicant: COMMISSARIAT À L'ÉNERGIE ATOMIQUE ET AUX ÉNERGIES ALTERNATIVES

Inventor： Olivier DELLEA ,  Pascal FUGIER

IPC: B05D1/20 ,  B05C19/06 ,  B05C19/00

CPC classification number: B05D1/20 ,  B05C5/005 ,  B05C5/007 ,  B05C19/008 ,  B05C19/06 ,  B05D1/204 ,  B05D5/08 ,  B05D2518/10

Abstract: An installation for forming a compact film of particles on a surface of a carrier fluid, including: a zone acting as a reservoir of carrier fluid; an inclined ramp; a particle storage and transfer zone situated extending from the inclined ramp; a mechanism moving the fluid; a mechanism dispensing the particles in solution, configured to dispense the particles at the surface of the carrier on the surface of the carrier fluid in the zone acting as a reservoir; and a mechanism raising a level of the carrier fluid by capillary effect, arranged at a junction between the zone acting as a reservoir and the inclined ramp.

Abstract translation: 一种用于在载体流体的表面上形成颗粒的致密薄膜的装置，包括：作为载体流体的储存器的区域; 斜坡 位于从斜坡延伸的颗粒储存和转移区; 移动流体的机构; 将颗粒分配在溶液中的机构，其被配置为在作为储存器的区域中的载体流体的表面上的载体的表面处分配颗粒; 以及布置在作为储存器的区域和倾斜斜坡之间的连接处的通过毛细管效应提高载液的水平的机构。

公开(公告)号：US09393589B2

公开(公告)日：2016-07-19

申请号：US13967770

申请日：2013-08-15

Applicant: Eastman Chemical Company

Inventor： David Olmeijer ,  J. Wallace Parce ,  Benjamin Wang ,  Kevin Krogman

IPC: B05D5/12 ,  B05D7/02 ,  B05D1/18 ,  B05D1/02 ,  B05D1/20 ,  B05D3/00 ,  B05D3/10 ,  B05D7/00 ,  B05D1/36 ,  C08J7/04 ,  C09D183/00 ,  C08F10/00 ,  C08F18/14 ,  C08F220/32 ,  C09D133/14

CPC classification number: B05D1/185 ,  B05D1/02 ,  B05D1/204 ,  B05D1/208 ,  B05D1/36 ,  B05D3/007 ,  B05D3/107 ,  B05D7/54 ,  B05D7/56 ,  B05D7/58 ,  B05D2350/35 ,  B05D2518/10 ,  C08F18/14 ,  C08F220/32 ,  C08F2220/325 ,  C08F2230/085 ,  C09D133/14 ,  Y10S977/882 ,  Y10S977/883 ,  Y10S977/895 ,  Y10S977/896 ,  Y10S977/897 ,  Y10T428/31511 ,  Y10T428/31663 ,  Y10T428/31938 ,  C08F220/34 ,  C08F220/18

Abstract: The invention provides materials and methods for forming coatings on substrates. The coatings are durable and resistant to damage from environmental, chemical, thermal, and/or radiative sources. In some embodiments, the coatings comprise bilayers of electrostatically charged materials. The bilayers are created by alternately applying solutions comprising water-soluble, electrostatically charged materials. Durability is imparted to the coatings by the formation of crosslinks that are formed within and between layers after deposition of the coatings.

Abstract translation: 本发明提供了在基材上形成涂层的材料和方法。 涂层是耐用的，并且能够抵抗环境，化学，热和/或辐射源的损坏。 在一些实施方案中，涂层包含静电荷材料的双层。 双层是通过交替施加包含水溶性静电填充材料的溶液而产生的。 通过在沉积涂层之后在层内和层之间形成交联，赋予涂层耐久性。