利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

13 条记录 (耗时 0.021 秒)

    SECURITY FILM AND PROCESS FOR PREPARATION THEREOF
    2.
    发明申请
    SECURITY FILM AND PROCESS FOR PREPARATION THEREOF 有权
    安全膜及其制备方法

    公开(公告)号：US20110293858A1

    公开(公告)日：2011-12-01

    申请号：US13055313

    申请日：2008-07-29

    申请人： Liangheng Xu ,  Kai Yang

    发明人： Liangheng Xu ,  Kai Yang

    IPC分类号： B44F1/12 ,  B29D11/00

    CPC分类号： B42D25/465 ,  B32B27/08 ,  B42D25/29 ,  B42D25/45 ,  B42D2033/18 ,  B42D2033/20 ,  B42D2033/24 ,  B42D2033/30 ,  B42D2035/24 ,  B44F1/10 ,  C08K9/02 ,  C08L1/08 ,  C09D5/004 ,  C09D5/29 ,  C09D7/70 ,  G02B5/128 ,  Y10T428/24835 ,  Y10T428/2848

    摘要： Disclosed herein are an anti-counterfeiting film and process for preparation thereof. The anti-counterfeiting film comprises a directional retroreflective layer (1), an optical-angle-based color-changing information layer (2), a reflective layer (3) and a support layer (4) which are combined in this turn. The support layer (4) is made of a polymer resin material, the reflective layer (3) is made of a material with high reflectivity and has a thickness of nanoscale, the information layer (2) is made of an optical-angle-based color-changing chiral polymer material having a helical structure or made of an optical-angle-based color-changing cellulose material. The optical-angle-based color-changing chiral polymer material having a helical structure is a condensation product of a chiral compound and a compound with functional group. The optical-angle-based color-changing cellulose material is composed of a cellulose derivative and a polymerisable monomer. The directional retroreflective layer (1) is composed of spheres which are made of optical material, and is spherically embedded in the support layer (4), wherein the refractive index of the material for the directional retroreflective layer (1) is 1.9-1.93.

    摘要翻译： 本文公开了防伪膜及其制备方法。 防伪膜包括方向性回归层（1），基于角度的变色信息层（2），反射层（3）和支撑层（4）。 支撑层（4）由聚合物树脂材料制成，反射层（3）由具有高反射率且厚度为纳米级的材料制成，信息层（2）由基于光学的 具有螺旋结构或由基于光学角度的变色纤维素材料制成的变色度的手性聚合物材料。 具有螺旋结构的基于光学角度的变色手性聚合物材料是手性化合物与具有官能团的化合物的缩合产物。 基于光学角度的变色纤维素材料由纤维素衍生物和可聚合单体组成。 定向回归层（1）由光学材料制成的球体组成，并且球形地嵌入支撑层（4）中，其中用于定向回射层（1）的材料的折射率为1.9-1.93。

    Sheeting with dynamic three-dimensional images and manufacture device thereof
    3.
    发明授权
    Sheeting with dynamic three-dimensional images and manufacture device thereof 有权
    具有动态立体图像及其制造装置

    公开(公告)号：US09111471B2

    公开(公告)日：2015-08-18

    申请号：US13125763

    申请日：2009-08-11

    申请人： Liangheng Xu ,  Aiming Ge ,  Yun Gao ,  Kai Yang

    发明人： Liangheng Xu ,  Aiming Ge ,  Yun Gao ,  Kai Yang

    IPC分类号： G03B21/60 ,  G09F19/14 ,  B44F1/04 ,  B44F7/00 ,  B42D25/41 ,  B42D25/29

    CPC分类号： G02B27/22 ,  B42D25/21 ,  B42D25/29 ,  B42D25/328 ,  B42D25/41 ,  B42D25/45 ,  B42D2035/20 ,  B42D2035/44 ,  B44F1/045 ,  B44F7/00 ,  G09F19/14

    摘要： The present invention relates to a sheet enabling to form dynamic three-dimensional images and a device for preparing thereof. The sheet comprises a base layer (1), a transparent protective layer (2), a reflective layer (3), and pixel points (4) that can form images. The transparent protective layer (2) is disposed at one side of the base layer (1), the pixel points (4) are embedded in the transparent protective layer (2). The pixel points (4) consist of microlenses (401) tightly closed together. The reflective layer (3) is disposed downbently at a lower part of the microlenses (401), wherein picture-text is recorded in the reflective layer (3). There is an altitude difference H between horizontal positions of two adjacent pixel points (4). Microlenses (401) in any one of pixel point have the same curvature radius, and curvature radius of microlenses (401) in two adjacent pixel points (4) have a difference of 1 to 70 μm.

    摘要翻译： 本发明涉及能够形成动态三维图像的片材及其制备装置。 片材包括基底层（1），透明保护层（2），反射层（3）和能形成图像的像素点（4）。 透明保护层（2）设置在基底层（1）的一侧，像素点（4）嵌入透明保护层（2）中。 像素点（4）由密封在一起的微透镜（401）组成。 反射层（3）向下设置在微透镜（401）的下部，其中图像文本被记录在反射层（3）中。 在两个相邻像素点（4）的水平位置之间存在高度差H。 像素点中的任何一个中的微透镜（401）具有相同的曲率半径，并且两个相邻像素点（4）中的微透镜（401）的曲率半径具有1至70μm的差。

    SHEETING WITH DYNAMIC THREE-DIMENSIONAL IMAGES AND MANUFACTURE DEVICE THEREOF
    4.
    发明申请
    SHEETING WITH DYNAMIC THREE-DIMENSIONAL IMAGES AND MANUFACTURE DEVICE THEREOF 有权
    动态三维图像及其制造设备

    公开(公告)号：US20110216406A1

    公开(公告)日：2011-09-08

    申请号：US13125763

    申请日：2009-08-11

    申请人： Liangheng Xu ,  Aiming Ge ,  Yun Gao ,  Kai Yang

    发明人： Liangheng Xu ,  Aiming Ge ,  Yun Gao ,  Kai Yang

    IPC分类号： G02B27/22 ,  G03B27/70

    CPC分类号： G02B27/22 ,  B42D25/21 ,  B42D25/29 ,  B42D25/328 ,  B42D25/41 ,  B42D25/45 ,  B42D2035/20 ,  B42D2035/44 ,  B44F1/045 ,  B44F7/00 ,  G09F19/14

    摘要： The present invention relates to a sheet enabling to form dynamic three-dimensional images and a device for preparing thereof. The sheet comprises a base layer (1), a transparent protective layer (2), a reflective layer (3), and pixel points (4) that can form images. The transparent protective layer (2) is disposed at one side of the base layer (1), the pixel points (4) are embedded in the transparent protective layer (2). The pixel points (4) consist of microlenses (401) tightly closed together. The reflective layer (3) is disposed downbently at a lower part of the microlenses (401), wherein picture-text is recorded in the reflective layer (3). There is an altitude difference H between horizontal positions of two adjacent pixel points (4). Microlenses (401) in any one of pixel point have the same curvature radius, and curvature radius of microlenses (401) in two adjacent pixel points (4) have a difference of 1 to 70 μm.

    摘要翻译： 本发明涉及能够形成动态三维图像的片材及其制备装置。 片材包括基底层（1），透明保护层（2），反射层（3）和能形成图像的像素点（4）。 透明保护层（2）设置在基底层（1）的一侧，像素点（4）嵌入透明保护层（2）中。 像素点（4）由密封在一起的微透镜（401）组成。 反射层（3）向下设置在微透镜（401）的下部，其中图像文本被记录在反射层（3）中。 在两个相邻像素点（4）的水平位置之间存在高度差H。 像素点中的任何一个中的微透镜（401）具有相同的曲率半径，并且两个相邻像素点（4）中的微透镜（401）的曲率半径具有1至70μm的差。

    Radio frequency identification tag having diversion-proof function and manufacturing method thereof
    5.
    发明授权
    Radio frequency identification tag having diversion-proof function and manufacturing method thereof 有权
    具有防转移功能的射频识别标签及其制造方法

    公开(公告)号：US09292783B2

    公开(公告)日：2016-03-22

    申请号：US14342531

    申请日：2012-03-20

    申请人： Liangheng Xu ,  Kai Yang ,  Yun Gao ,  Jin Tao ,  Xiaodong He

    发明人： Liangheng Xu ,  Kai Yang ,  Yun Gao ,  Jin Tao ,  Xiaodong He

    IPC分类号： G06K19/06 ,  G06K19/077 ,  G06K19/073 ,  B29C65/48

    CPC分类号： G06K19/07775 ,  B29C65/4835 ,  G06K19/0739 ,  G06K19/07786

    摘要： The present invention provides a radio frequency identification electronic tag with diversion-proof function and a process for making the same. The radio frequency identification electronic tag with diversion-proof function is formed of a supporting layer, a release liner, an antenna and a chip, wherein the release liner is bonded to one side of the supporting layer to form an entity, the antenna is bonded to the other side of the release liner, or, the antenna is bonded to the two sides of the entity formed by the supporting layer and the release liner, and is connected via overbridge points on the antenna, the overbridge points run through the supporting layer and the release liner so that antennas at the two sides are switched into conduction; the chip is bonded to the antenna. Once the RFID tag with diversion-proof function is peeled off or transferred, its physical structure will be destroyed and the information contained therein cannot be read, achieving the object of incapable of being reused. At the same time, the thermosetting resins are bonded organically according to the processing technology of the RFID tag, then the bonding points and the overbridge points of the chip have higher bonding fastness with the supporting layer, it is not easy for the chip to peel off with the release liner and better overbridge effect is achieved, which can greatly improve the yield of the finished RFID tag with diversion-proof function.

    摘要翻译： 本发明提供一种具有防分离功能的射频识别电子标签及其制造方法。 具有防转移功能的射频识别电子标签由支撑层，释放衬垫，天线和芯片形成，其中释放衬垫结合到支撑层的一侧以形成实体，天线被结合 或者天线结合到由支撑层和释放衬垫形成的实体的两侧，并且通过天线上的超桥点连接，跨桥点穿过支撑层 和释放衬垫，使得两侧的天线被切换成导通; 该芯片与天线结合。 一旦具有防转移功能的RFID标签被剥离或转移，其物理结构将被破坏，并且其中包含的信息不能被读取，从而达到无法再次使用的目的。 同时，根据RFID标签的加工工艺，热固性树脂有机结合，芯片的接合点和跨桥点与支撑层具有较高的粘接牢度，芯片不易剥离 脱离衬垫，实现更好的超桥效应，可以大大提高成品RFID标签的带防拆功能的产量。

    RADIO FREQUENCY IDENTIFICATION TAG HAVING DIVERSION-PROOF FUNCTION AND MANUFACTURING METHOD THEREOF
    6.
    发明申请
    RADIO FREQUENCY IDENTIFICATION TAG HAVING DIVERSION-PROOF FUNCTION AND MANUFACTURING METHOD THEREOF 有权
    具有分解功能的无线电频率识别标签及其制造方法

    公开(公告)号：US20140326790A1

    公开(公告)日：2014-11-06

    申请号：US14342531

    申请日：2012-03-20

    申请人： Liangheng Xu ,  Kai Yang ,  Yun Gao ,  Jin Tao ,  Xiaodong He

    发明人： Liangheng Xu ,  Kai Yang ,  Yun Gao ,  Jin Tao ,  Xiaodong He

    IPC分类号： G06K19/077 ,  B29C65/48

    CPC分类号： G06K19/07775 ,  B29C65/4835 ,  G06K19/0739 ,  G06K19/07786

    摘要： The present invention provides a radio frequency identification electronic tag with diversion-proof function and a process for making the same. The radio frequency identification electronic tag with diversion-proof function is formed of a supporting layer, a release liner, an antenna and a chip, wherein the release liner is bonded to one side of the supporting layer to form an entity, the antenna is bonded to the other side of the release liner, or, the antenna is bonded to the two sides of the entity formed by the supporting layer and the release liner, and is connected via overbridge points on the antenna, the overbridge points run through the supporting layer and the release liner so that antennas at the two sides are switched into conduction; the chip is bonded to the antenna. Once the RFID tag with diversion-proof function is peeled off or transferred, its physical structure will be destroyed and the information contained therein cannot be read, achieving the object of incapable of being reused. At the same time, the thermosetting resins are bonded organically according to the processing technology of the RFID tag, then the bonding points and the overbridge points of the chip have higher bonding fastness with the supporting layer, it is not easy for the chip to peel off with the release liner and better overbridge effect is achieved, which can greatly improve the yield of the finished RFID tag with diversion-proof function.

    摘要翻译： 本发明提供一种具有防分离功能的射频识别电子标签及其制造方法。 具有防转移功能的射频识别电子标签由支撑层，释放衬垫，天线和芯片形成，其中释放衬垫结合到支撑层的一侧以形成实体，天线被结合 或者天线结合到由支撑层和释放衬垫形成的实体的两侧，并且通过天线上的超桥点连接，跨桥点穿过支撑层 和释放衬垫，使得两侧的天线被切换成导通; 该芯片与天线结合。 一旦具有防转移功能的RFID标签被剥离或转移，其物理结构将被破坏，并且其中包含的信息不能被读取，从而达到无法再次使用的目的。 同时，根据RFID标签的加工工艺，热固性树脂有机结合，芯片的接合点和跨桥点与支撑层具有较高的粘接牢度，芯片不易剥离 脱离衬垫，实现更好的超桥效应，可以大大提高成品RFID标签的带防拆功能的产量。

    Security film and process for preparation thereof
    7.
    发明授权
    Security film and process for preparation thereof 有权
    安全膜及其制备方法

    公开(公告)号：US08541095B2

    公开(公告)日：2013-09-24

    申请号：US13055313

    申请日：2008-07-29

    申请人： Liangheng Xu ,  Kai Yang

    发明人： Liangheng Xu ,  Kai Yang

    IPC分类号： B42D15/00 ,  B32B3/00 ,  B44F1/00 ,  G02B5/00 ,  B29D11/00

    CPC分类号： B42D25/465 ,  B32B27/08 ,  B42D25/29 ,  B42D25/45 ,  B42D2033/18 ,  B42D2033/20 ,  B42D2033/24 ,  B42D2033/30 ,  B42D2035/24 ,  B44F1/10 ,  C08K9/02 ,  C08L1/08 ,  C09D5/004 ,  C09D5/29 ,  C09D7/70 ,  G02B5/128 ,  Y10T428/24835 ,  Y10T428/2848

    摘要： Disclosed herein are an anti-counterfeiting film and process for preparation thereof. The anti-counterfeiting film comprises a directional retroreflective layer (1), an optical-angle-based color-changing information layer (2), a reflective layer (3) and a support layer (4) which are combined in this turn. The support layer (4) is made of a polymer resin material, the reflective layer (3) is made of a material with high reflectivity and has a thickness of nanoscale, the information layer (2) is made of an optical-angle-based color-changing chiral polymer material having a helical structure or made of an optical-angle-based color-changing cellulose material. The optical-angle-based color-changing chiral polymer material having a helical structure is a condensation product of a chiral compound and a compound with functional group. The optical-angle-based color-changing cellulose material is composed of a cellulose derivative and a polymerisable monomer. The directional retroreflective layer (1) is composed of spheres which are made of optical material, and is spherically embedded in the support layer (4), wherein the refractive index of the material for the directional retroreflective layer (1) is 1.9-1.93.

    摘要翻译： 本文公开了防伪膜及其制备方法。 防伪膜包括方向性回归层（1），基于角度的变色信息层（2），反射层（3）和支撑层（4）。 支撑层（4）由聚合物树脂材料制成，反射层（3）由具有高反射率且厚度为纳米级的材料制成，信息层（2）由基于光学的 具有螺旋结构或由基于光学角度的变色纤维素材料制成的变色度的手性聚合物材料。 具有螺旋结构的基于光学角度的变色手性聚合物材料是手性化合物与具有官能团的化合物的缩合产物。 基于角度的变色纤维素材料由纤维素衍生物和可聚合单体组成。 定向回归层（1）由光学材料制成的球体组成，并且球形地嵌入支撑层（4）中，其中用于定向回射层（1）的材料的折射率为1.9-1.93。