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    MOLECULAR MANIPULATOR, A METHOD OF MAKING THE SAME, AND A METHOD OF MOVING A NANOSTRUCTURE
    41.
    发明申请
    MOLECULAR MANIPULATOR, A METHOD OF MAKING THE SAME, AND A METHOD OF MOVING A NANOSTRUCTURE 审中-公开
    分子操纵器，其制造方法和移动纳米结构的方法

    公开(公告)号：US20090312529A1

    公开(公告)日：2009-12-17

    申请号：US12544899

    申请日：2009-08-20

    申请人： Ali Afzali-Ardakani ,  Praveen Chaudhari

    发明人： Ali Afzali-Ardakani ,  Praveen Chaudhari

    IPC分类号： C09B31/02

    CPC分类号： G02B21/34 ,  C07C323/48

    摘要： A molecular manipulator includes a light-sensitive molecule, including a double bond, which changes a cis-trans configuration of the double bond in response to illumination by light of a selected wavelength, and a probe, for example, a probe of a scanned-proximity probe microscope, to which the light-sensitive molecule is attached. A method of making the molecular manipulator includes covalently bonding the light-sensitive molecule to the probe. A method of moving a nanostructure includes controllably grasping, moving, and releasing the nanostructure with the molecular manipulator.

    摘要翻译： 分子操纵器包括包含双键的光敏分子，其响应于所选波长的光的照射而改变双键的顺式 - 反式构型，以及探针，例如扫描型探针的探针， 邻近探针显微镜，光敏分子附着于其上。 制造分子操纵器的方法包括将光敏分子共价键合到探针。 移动纳米结构的方法包括用分子操纵器可控地掌握，移动和释放纳米结构。

    Vertical aligned liquid crystal display and method using dry deposited alignment layer films
    43.
    发明授权
    Vertical aligned liquid crystal display and method using dry deposited alignment layer films 有权
    垂直取向液晶显示器和使用干沉积取向膜的方法

    公开(公告)号：US06724449B1

    公开(公告)日：2004-04-20

    申请号：US09536016

    申请日：2000-03-27

    申请人： Paul Stephen Andry ,  Chen Cai ,  Kevin Kok Chan ,  Praveen Chaudhari ,  James Patrick Doyle ,  Eileen Ann Galligan ,  Richard Allen John ,  James Andrew Lacey ,  Shui-Chih Alan Lien

    发明人： Paul Stephen Andry ,  Chen Cai ,  Kevin Kok Chan ,  Praveen Chaudhari ,  James Patrick Doyle ,  Eileen Ann Galligan ,  Richard Allen John ,  James Andrew Lacey ,  Shui-Chih Alan Lien

    IPC分类号： G02F11337

    CPC分类号： G02F1/133734 ,  G02F1/133707 ,  G02F2001/133742

    摘要： A liquid crystal display device includes a first substrate, a dry alignment film deposited over the substrate, a second substrate coupled to the first substrate with the dry alignment film deposited over the second substrate therebetween and forming a cell gap, and a liquid crystal material formed in the cell gap. The dry alignment film allows for a truly vertical alignment of molecules of the liquid crystal material such that the molecules form an angle of substantially 90° relative to the substrate. The dry alignment film can be an oxide layer, a nitride layer, an oxynitride layer or a silicon layer. This dry alignment layer can be treated to form a tilted homeotropic alignment, such that the liquid crystal molecules have a pretilt angle of 0.5 to 10 degrees from a substrate normal direction. The truly vertical alignment process can be incorporated with a ridge and fringe field process method to form a multidomain Vertical Alignment (VA) Liquid Crystal Display's (LCDs) which have wide viewing angles.

    摘要翻译： 一种液晶显示装置，包括：第一基板，沉积在基板上的干定向膜;第二基板，其耦合到第一基板，其中干取向膜沉积在其上的第二基板上并形成单元间隙;以及形成液晶材料 在细胞间隙。 干定向膜允许液晶材料的分子的真正垂直取向，使得分子相对于基底形成大致90°的角度。 干取向膜可以是氧化物层，氮化物层，氧氮化物层或硅层。 可以对该干取向层进行处理以形成倾斜的垂直取向，从而使液晶分子相对于基板法线方向具有0.5〜10度的预倾角。 真正的垂直对准过程可以结合脊和边缘场处理方法来形成具有宽视角的多畴垂直取向（VA）液晶显示器（LCD）。

    Method an apparatus for forming an alignment pattern on a surface using a particle beam useful for a liquid crystal
    44.
    发明授权
    Method an apparatus for forming an alignment pattern on a surface using a particle beam useful for a liquid crystal 失效
    使用可用于液晶的粒子束来形成在表面上形成对准图案的装置

    公开(公告)号：US6124914A

    公开(公告)日：2000-09-26

    申请号：US644788

    申请日：1996-05-10

    申请人： Praveen Chaudhari ,  James Andrew Lacey ,  Shui-Chih Alan Lien

    发明人： Praveen Chaudhari ,  James Andrew Lacey ,  Shui-Chih Alan Lien

    IPC分类号： C08G73/10 ,  G02F1/1337

    CPC分类号： G02F1/13378 ,  G02F1/133753

    摘要： A method of generating a patterned alignment direction on an alignment surface for a liquid crystal display cell is described. The cell is formed by forming a first alignment direction on an alignment surface, such as a polyimide surface of the cell. A second alignment direction is formed on the alignment surface. The first and second alignment directions are formed by a variety of sequences of treatments. An example of a first sequence is a first step of rubbing the alignment surface and thereafter a second step of selectively exposing (preferably using a mask) the alignment surface to a treatment selected from the group of exposure to electromagnetic radiation and exposure to a particle beam. Another example of a sequence is a first step of exposing the alignment surface to a treatment selected from the group of electromagnetic radiation and a particle beam thereafter selectively exposing (preferably through a mask) the alignment surface to another particle beam.

    摘要翻译： 描述了在用于液晶显示单元的取向表面上产生图案化取向方向的方法。 通过在诸如电池的聚酰亚胺表面的取向表面上形成第一取向方向来形成电池。 第二对准方向形成在对准面上。 第一和第二取向方向由各种处理顺序形成。 第一序列的示例是摩擦对准表面的第一步骤，之后是将对准表面选择性地暴露（优选使用掩模）到选自暴露于电磁辐射和暴露于粒子束的处理的第二步骤 。 序列的另一示例是将对准表面暴露于选自电磁辐射组的处理的第一步骤，然后粒子束选择性地（优选通过掩模）将对准表面暴露于另一粒子束。

    Liquid crystal display having alignment layer using ion bombarded amorphous material 100Å thickness or less
    50.
    发明授权
    Liquid crystal display having alignment layer using ion bombarded amorphous material 100Å thickness or less 失效
    使用离子轰击的无定形物质的取向层的液晶显示器的厚度以下

    公开(公告)号：US06346975B2

    公开(公告)日：2002-02-12

    申请号：US09129323

    申请日：1998-08-04

    申请人： Praveen Chaudhari ,  James Andrew Lacey ,  Shui-Chin Alan Lien

    发明人： Praveen Chaudhari ,  James Andrew Lacey ,  Shui-Chin Alan Lien

    IPC分类号： G02F11337

    CPC分类号： G02F1/1337 ,  G02F1/133723 ,  G02F2001/133397

    摘要： A liquid crystal display device has first and second substrates, a first electrode layer overlying one surface of the first substrate, and a second electrode layer overlying one surface of the second substrate. A first alignment layer having a thickness of 100 Å or less overlies the first electrode layer, and a second alignment layer overlies the second electrode layer, and a liquid crystal material is disposed between the alignment layers. In one preferred embodiment, the second alignment layer also has a thickness of 100 Å or less, and each alignment layers is a polyimide layer. A method for manufacturing a liquid crystal display device is also provided. According to the method, first and second substrates are provided, a first electrode layer is deposited over the first substrate, and a second electrode layer is deposited over the second substrate. A first alignment layer having a thickness of 100 Å or less is deposited over the first electrode layer, and a second alignment layer is deposited over the second electrode layer. Additionally, the first and second substrates are arranged so that the alignment layers face one another and a space is formed between the substrates. A liquid crystal material is disposed in the space between the first and second substrates.

    摘要翻译： 液晶显示装置具有第一和第二基板，覆盖第一基板的一个表面的第一电极层和覆盖在第二基板的一个表面上的第二电极层。 厚度为100以下的第一配向层覆盖在第一电极层上，第二取向层覆盖第二电极层，液晶材料配置在取向膜之间。 在一个优选实施例中，第二取向层的厚度也为100以下，各取向层为聚酰亚胺层。 还提供了一种制造液晶显示装置的方法。 根据该方法，提供第一和第二基板，第一电极层沉积在第一基板上，并且第二电极层沉积在第二基板上。 在第一电极层上沉积厚度为或以下的第一取向层，并且第二取向层沉积在第二电极层上。 此外，第一和第二基板被布置成使得取向层彼此面对并且在基板之间形成空间。 液晶材料设置在第一和第二基板之间的空间中。