METHOD FOR FORMING A MICROSTRUCTURE
    2.
    发明申请
    METHOD FOR FORMING A MICROSTRUCTURE 失效
    形成微结构的方法

    公开(公告)号:US20120114903A1

    公开(公告)日:2012-05-10

    申请号:US13231863

    申请日:2011-09-13

    IPC分类号: B32B3/00 G03F7/20

    CPC分类号: G03F7/027 G03F7/203 G03F7/26

    摘要: A method for forming a microstructure includes: (a) forming a photocurable layer on a substrate, the photocurable layer including at least one photocurable compound that has a photocurable functional group equivalent weight ranging from 70 to 700 g/mol; (b) covering partially the photocurable layer using a patterned mask; (c) exposing the photocurable layer through the patterned mask using a first light source so that the photocurable layer is cured at first regions which are exposed; (d) removing the patterned mask; and (e) illuminating the photocurable layer using a second light source to cure second regions of the photocurable layer which have not been cured. The first and second regions have different surface heights and provide a surface roughness for the microstructure.

    摘要翻译: 形成微结构的方法包括:(a)在基材上形成光固化层,所述光固化层包含至少一种光固化性的化合物,其光固化官能团当量为70-700g / mol; (b)使用图案化的掩模部分地覆盖光固化层; (c)使用第一光源使可光固化层通过图案化掩模曝光,使得可光固化层在暴露的第一区域固化; (d)去除图案化掩模; 和(e)使用第二光源照射光固化层以固化未固化的光固化层的第二区域。 第一和第二区域具有不同的表面高度并为微观结构提供表面粗糙度。

    Method for forming a microstructure
    5.
    发明授权
    Method for forming a microstructure 失效
    微结构形成方法

    公开(公告)号:US08703409B2

    公开(公告)日:2014-04-22

    申请号:US13231863

    申请日:2011-09-13

    IPC分类号: G03F7/26

    CPC分类号: G03F7/027 G03F7/203 G03F7/26

    摘要: A method for forming a microstructure includes: (a) forming a photocurable layer on a substrate, the photocurable layer including at least one photocurable compound that has a photocurable functional group equivalent weight ranging from 70 to 700 g/mol; (b) covering partially the photocurable layer using a patterned mask; (c) exposing the photocurable layer through the patterned mask using a first light source so that the photocurable layer is cured at first regions which are exposed; (d) removing the patterned mask; and (e) illuminating the photocurable layer using a second light source to cure second regions of the photocurable layer which have not been cured. The first and second regions have different surface heights and provide a surface roughness for the microstructure.

    摘要翻译: 形成微结构的方法包括:(a)在基材上形成光固化层,所述光固化层包含至少一种光固化性的化合物,其光固化官能团当量为70-700g / mol; (b)使用图案化掩模部分地覆盖光固化层; (c)使用第一光源使可光固化层通过图案化掩模曝光,使得可光固化层在暴露的第一区域固化; (d)去除图案化掩模; 和(e)使用第二光源照射光固化层以固化未固化的光固化层的第二区域。 第一和第二区域具有不同的表面高度并为微观结构提供表面粗糙度。

    METHOD FOR MAKING A RETARDATION FILM
    6.
    发明申请
    METHOD FOR MAKING A RETARDATION FILM 审中-公开
    制作延迟膜的方法

    公开(公告)号:US20130164661A1

    公开(公告)日:2013-06-27

    申请号:US13617559

    申请日:2012-09-14

    IPC分类号: G03F7/20

    CPC分类号: G02B5/3083 G02B5/3016

    摘要: A method for making a retardation film includes: (a) forming a photo-alignment layer on a substrate; (b) exposing the photo-alignment layer such that first and second regions of the alignment surface are oriented in a first alignment direction; (c) disposing a patterned mask over the photo-alignment layer such that the first regions of the alignment surface are shielded; (d) exposing the second regions such that the second regions are oriented in a second alignment direction, and the first regions remain oriented in the first alignment direction; (e) coating liquid crystal molecules over the alignment surface; and (f) curing the liquid crystal molecules.

    摘要翻译: 制造延迟膜的方法包括:(a)在基板上形成光取向层; (b)使所述光取向层曝光,使得所述对准表面的第一和第二区域沿第一对准方向取向; (c)在光取向层上设置图案化掩模,使得对准表面的第一区域被屏蔽; (d)使所述第二区域曝光,使得所述第二区域沿第二排列方向取向,并且所述第一区域保持朝向所述第一对准方向; (e)在对准表面上涂覆液晶分子; 和(f)固化液晶分子。

    Method for making a retarder
    7.
    发明授权
    Method for making a retarder 有权
    制造缓凝剂的方法

    公开(公告)号:US08828650B2

    公开(公告)日:2014-09-09

    申请号:US13618008

    申请日:2012-09-14

    IPC分类号: G03F7/26 C08F2/46

    摘要: A method for making a retarder includes: (a) forming a photocurable layer on a substrate, the photocurable layer including at least one photocurable prepolymer that has a plurality of reactive functional groups and a functional group equivalent weight ranging from 70 to 700 g/mol; (b) covering partially the photocurable layer using a patterned mask; (c) exposing the photocurable layer through the patterned mask; (d) removing the patterned mask; (e) exposing the photocurable layer to cure second regions of the photocurable layer so as to form a microstructure; (f) forming an alignment layer on the microstructure; (g) forming a liquid crystal layer on the alignment layer; and (h) curing the liquid crystal layer.

    摘要翻译: 一种制造缓凝剂的方法包括:(a)在基材上形成光固化层,所述光固化层包含至少一种具有多个反应性官能团和官能团当量为70〜700g / mol的光固化性预聚物 ; (b)使用图案化掩模部分地覆盖光固化层; (c)将光固化层曝光通过图案化掩模; (d)去除图案化掩模; (e)使光固化层曝光以固化光固化层的第二区域以形成微结构; (f)在所述微观结构上形成取向层; (g)在取向层上形成液晶层; 和(h)固化液晶层。