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    • 4. 发明申请
    • MULTILAYERED COATINGS FOR USE ON ELECTRONIC DEVICES OR OTHER ARTICLES
    • 用于电子设备或其他文章的多层涂料
    • WO2008063266A1
    • 2008-05-29
    • PCT/US2007/020412
    • 2007-09-19
    • THE TRUSTEES OF PRINCETON UNIVERSITYWAGNER, Sigurd
    • WAGNER, Sigurd
    • C23C16/02C23C16/24C23C16/40C23C30/00H01L31/0224H01L51/52
    • C23C16/45523B05D1/62B05D7/52C23C16/401H01L51/5256
    • A method for forming a multilayered coating over a surface is disclosed. The method comprises providing a single source of precursor material and transporting the precursor material to a reaction location adjacent a surface to be coated. A first layer is deposited over the surface by chemical vapor deposition using the single source of precursor material, under a first set of reaction conditions. A second layer is deposited over the surface by chemical vapor deposition using the single source of precursor material, under a second set of reaction conditions. The first layer may have a predominantly polymeric component and the second layer may have a predominantly non-polymeric component. The chemical vapor deposition process may be plasma-enhanced and may be performed using a reactant gas. The precursor material may be an organo-silicon compound, such as a siloxane. The first and second layers may comprise various types of polymeric materials, such as silicone polymers, and various types of non-polymeric materials, such as silicon oxides. The multilayered coating may have various characteristics suitable for use with organic light-emitting devices, such as optical transparency, impermeability, and/or flexibility.
    • 公开了一种在表面上形成多层涂层的方法。 该方法包括提供单一前体材料源并将前体材料输送到邻近待涂覆表面的反应位置。 在第一组反应条件下,通过化学气相沉积使用单一前体材料源在第一层上沉积第一层。 在第二组反应条件下,通过化学气相沉积使用单一前体材料源沉积第二层。 第一层可以具有主要的聚合物组分,第二层可以具有主要是非聚合物组分。 化学气相沉积工艺可以是等离子体增强的,并且可以使用反应气体进行。 前体材料可以是有机硅化合物,例如硅氧烷。 第一层和第二层可以包括各种类型的聚合材料,例如硅氧烷聚合物,以及各种类型的非聚合材料,例如氧化硅。 多层涂层可以具有适合于与有机发光装置一起使用的各种特性,例如光学透明性,不渗透性和/或柔性。
    • 5. 发明申请
    • HYBRID LAYERS FOR USE IN COATINGS ON ELECTRONIC DEVICES OR OTHER ARTICLES
    • 混合层用于电子设备或其他文章的涂料
    • WO2008057394A1
    • 2008-05-15
    • PCT/US2007/023098
    • 2007-10-31
    • THE TRUSTEES OF PRINCETON UNIVERSITYWAGNER, SigurdMANDKLIK, Prashant
    • WAGNER, SigurdMANDKLIK, Prashant
    • C23C16/24C23C16/40C23C16/02C23C30/00H01L31/0224H01L51/52
    • C23C16/401C23C16/0272C23C16/509H01L51/0094H01L51/5253
    • A method for forming a coating over a surface is disclosed. The method comprises depositing over a surface, a hybrid layer comprising a mixture of a polymeric material and a non-polymeric material. The hybrid layer may have a single phase or comprise multiple phases. The hybrid layer is formed by chemical vapor deposition using a single source of precursor material. The chemical vapor deposition process may be plasma-enhanced and may be performed using a reactant gas. The precursor material may be an organo-silicon compound, such as a siloxane. The hybrid layer may comprise various types of polymeric materials, such as silicone polymers, and various types of non-polymeric materials, such as silicon oxides. By varying the reaction conditions, the wt% ratio of polymeric material to non-polymeric material may be adjusted. The hybrid layer may have various characteristics suitable for use with organic light-emitting devices, such as optical transparency, impermeability, and/or flexibility.
    • 公开了一种在表面上形成涂层的方法。 该方法包括在表面上沉积,包含聚合材料和非聚合材料的混合物的混合层。 混合层可以具有单相或包含多相。 混合层通过使用单一前体材料源的化学气相沉积形成。 化学气相沉积工艺可以是等离子体增强的,并且可以使用反应气体进行。 前体材料可以是有机硅化合物,例如硅氧烷。 混合层可以包括各种类型的聚合材料,例如硅氧烷聚合物,以及各种类型的非聚合材料,例如氧化硅。 通过改变反应条件,可以调节聚合物材料与非聚合材料的重量比。 混合层可以具有适合于与有机发光器件一起使用的各种特性,例如光学透明性,不渗透性和/或柔性。