Hologram transfer foil
    92.
    发明授权
    Hologram transfer foil 失效
    全息转印箔

    公开(公告)号:US06994937B2

    公开(公告)日:2006-02-07

    申请号:US09843891

    申请日:2001-04-30

    IPC分类号: G03H1/04

    摘要: The invention provides a hologram transfer foil (1) comprising, that includes, in order from top to bottom, a substrate (7), a volume hologram layer (2) releasably stacked on substrate (7) and comprising a volume hologram in a cured resin layer, a first heat seal layer (3) and a second heat seal layer (4). In use, the hologram transfer foil (1) is applied on the second heat seal layer (4) side over an application member. The adhesion force of volume hologram layer (2) to the application member is larger than a material fracture force for the volume hologram layer or the application member, so that the hologram transfer layer can be applied by thermo-compression to the application member. This hologram transfer foil is useful for illegal copying of the hologram layer because when the volume hologram is forcibly peeled from the application, a material fracture of the volume hologram layer or application member occurs. When a colored layer functioning as a back layer is provided, it is possible to obtain a hologram transfer foil which eliminates any adverse influence of a coloring component on the volume hologram layer.

    摘要翻译: 本发明提供了一种全息转印箔(1),其包括从顶部到底部的顺序包括基底(7),可释放地堆叠在基底(7)上的体积全息图层(2),并且包括固化的体积全息图 树脂层,第一热封层(3)和第二热封层(4)。 在使用中,全息转印箔(1)在施加构件上施加在第二热封层(4)侧上。 体积全息图层(2)对施加构件的粘附力大于体积全息图层或施加构件的材料断裂力,使得可以通过热压将全息图转印层施加到施加构件。 该全息图转印箔对于非法复制全息图层是有用的,因为当体积全息图被强制地从应用中剥离时,会发生体积全息图层或应用构件的材料断裂。 当提供用作背层的着色层时,可以获得消除着色组分对体积全息图层的任何不利影响的全息图转印箔。

    Volume hologram resin composition, surface relief hologram resin composition, and hologram layer, hologram transfer foil and brittle hologram label using the same
    93.
    发明申请
    Volume hologram resin composition, surface relief hologram resin composition, and hologram layer, hologram transfer foil and brittle hologram label using the same 审中-公开
    体积全息图树脂组合物,表面凹凸全息树脂组合物和全息图层,全息图转印箔和使用其的脆性全息图标签

    公开(公告)号:US20060019172A1

    公开(公告)日:2006-01-26

    申请号:US11089079

    申请日:2005-03-23

    IPC分类号: G03H1/04

    摘要: The major object of the invention is to provide a volume-type hologram resin composition and a surface relief-type hologram resin composition having a high effect of preventing forgery and excellent in foil cutting, as well as a hologram layer and a hologram transfer foil using thereof. To achieve the object, there is provided a volume-type hologram resin composition having at least one kind of photopolymerizable compound, a photopolymerization initiator and fine particles, wherein the fine particles show magnetic resonance.

    摘要翻译: 本发明的主要目的是提供一种体积型全息图树脂组合物和具有高防止伪造和优异的箔切割效果的表面浮雕型全息图树脂组合物,以及全息图层和全息图转印箔,其使用 其中。 为了实现该目的,提供了一种具有至少一种光聚合性化合物,光聚合引发剂和细颗粒的体积型全息图树脂组合物,其中细颗粒显示出磁共振。

    Method and apparatus for inspecting printed circuit boards
    94.
    发明申请
    Method and apparatus for inspecting printed circuit boards 失效
    检查印刷电路板的方法和装置

    公开(公告)号:US20050255744A1

    公开(公告)日:2005-11-17

    申请号:US11184888

    申请日:2005-07-20

    CPC分类号: G01R31/315

    摘要: A detection unit 1 for detecting an electric field or a magnetic field is placed above a circuit board 4 to be detected. A control device 3 allows the detection unit 4 to carry out detection processes while moving the detection unit 1 in a predetermined direction with an electric current being applied to the circuit board 4 so that an electric field distribution or a magnetic field distribution on the circuit board 4 is detected. Moreover, the control device 3 compares the results of the detection with reference data that has been preliminarily registered, and if there is any portion between the two pieces of data that is not coincident with each other, it is determined that the corresponding circuit board 4 is a defective circuit board. Thus, it is possible to detect any defective portion on the printed circuit board with high precision in a non-contact state to the circuit board.

    摘要翻译: 用于检测电场或磁场的检测单元1放置在要检测的电路板4的上方。 控制装置3允许检测单元4在将电流施加到电路板4的同时沿检测单元1沿预定方向移动的同时执行检测处理,使得电路板上的电场分布或磁场分布 检测到4。 此外,控制装置3将检测结果与预先登录的参考数据进行比较,并且如果两条数据之间存在不一致的部分,则确定相应的电路板4 是电路板有缺陷。 因此,可以以非接触状态高精度地检测印刷电路板上的任何缺陷部分到电路板。

    Method and apparatus for inspecting printed circuit boards
    95.
    发明授权
    Method and apparatus for inspecting printed circuit boards 失效
    检查印刷电路板的方法和装置

    公开(公告)号:US06937035B2

    公开(公告)日:2005-08-30

    申请号:US10198739

    申请日:2002-07-19

    CPC分类号: G01R31/315

    摘要: A detection unit for detecting an electric field or a magnetic field is placed above a circuit to be detected. A control device allows the detection unit 4 to carry out detection processes while moving the detection unit in a predetermined direction with an electric current being applied to the circuit board so that an electric field distribution or a magnetic field distribution on the circuit board is detected. Moreover, the control device compares the results of the diction with reference data that has been preliminarily registered, and if there is any portion between the two pieces of data that is not coincident with each other, it is determined that the corresponding circuit board is a defective circuit board. Thus, it is possible to detect any defective portion on the printed circuit with high precision in a non-contact state to the circuit board.

    摘要翻译: 用于检测电场或磁场的检测单元被放置在要检测的电路上。 控制装置允许检测单元4在将电流施加到电路板的同时沿检测单元沿预定方向移动的同时进行检测处理,从而检测电路板上的电场分布或磁场分布。 此外,控制装置将预测结果与预先登记的参考数据进行比较,并且如果在两条数据之间存在彼此不一致的任何部分,则确定相应的电路板为 有缺陷的电路板。 因此,可以以非接触状态高精度地检测印刷电路上的任何缺陷部分到电路板。

    Volume hologram laminate, and label for preparation of volume hologram laminate
    97.
    发明授权
    Volume hologram laminate, and label for preparation of volume hologram laminate 有权
    体积全息图层压板和制备体积全息图层压板的标签

    公开(公告)号:US06706354B1

    公开(公告)日:2004-03-16

    申请号:US09680276

    申请日:2000-10-06

    IPC分类号: B32B900

    摘要: There are provided a volume hologram laminate and a label for the preparation of a volume hologram laminate which, when kept in the pressed state, for example, during storage, is less likely to cause spotty hologram defects in the volume hologram layer. The volume hologram laminate comprises a substrate 2 and, stacked on the substrate 2 in the following order, a first pressure-sensitive adhesive layer 3, a volume hologram layer 5, a second pressure-sensitive adhesive layer 4, and a surface protective film 6, the volume hologram layer being such that a hologram has been recorded on a recording material comprising a matrix polymer and a photopolymerizable compound, the volume hologram layer having a glass transition point of 30 to 70° C. and a dynamic storage modulus of 5×105 Pa to 5×107 Pa as measured at a measuring frequency of 6.28 rad/sec and a temperature of 50° C., the pressure-sensitive adhesive layer having a dynamic storage modulus of not less than 2.5×105 Pa as measured at a measuring frequency of 6.28 rad/sec and a temperature of 50° C. and a loss tangent (tan &dgr;) defined as dynamic loss modulus/dynamic storage modulus at 120° C. of not more than 0.15.

    摘要翻译: 提供了一种体积全息图层叠体和用于制备体积全息图层叠体的标签,当保持在压制状态时,例如在保存期间,不太可能在体积全息图层中引起斑点全息图缺陷。 体积全息图层叠体包括基板2,并且按照以下顺序层叠在基板2上的是第一粘合剂层3,体积全息图层5,第二粘合剂层4和表面保护膜6 体积全息图层使得全息图已被记录在包含基质聚合物和可光聚合化合物的记录材料上,体积全息图层的玻璃化转变温度为30-70℃,动态储能模量为5×10 15, 5Pa至5×10 7 Pa,测量频率为6.28rad / sec,温度为50℃,压敏粘合剂层的动态储能模量不低于2.5×10 5 Pa 在6.28rad / sec的测量频率和50℃的温度下测量,在120℃下定义为动态损耗模量/动态储能模量的损耗角正切(tanδ)不大于0.15。

    Hologram transfer film
    98.
    发明授权
    Hologram transfer film 有权
    全息转印膜

    公开(公告)号:US06495295B1

    公开(公告)日:2002-12-17

    申请号:US09487347

    申请日:2000-01-19

    IPC分类号: B42D1510

    摘要: Disclosed is a hologram transfer film which can realize easy and good transfer of a hologram and, at the same time, can realize stable transfer of the hologram in a transfer process. The hologram transfer film comprises: a substrate film; and a transfer layer provided on the substrate film, the transfer layer comprising a hologram-forming layer and a heat-sensitive adhesive layer provided in that order on the substrate film, the hologram-forming layer having a breaking strain of 0.5 to 15% at 25° C. and a breaking strain of 0.5 to 30% at 120° C.

    摘要翻译: 公开了一种可以实现全息图的简单且良好的传输的全息图转印膜,同时可以在转印过程中实现全息图的稳定转印。 全息图转印膜包括:基底膜; 以及设置在基板膜上的转印层,所述转印层包括在基板膜上依次设置的全息图形成层和热敏粘合剂层,全息图形成层的断裂应变为0.5〜15% 在120℃下断裂应变为0.5〜30%

    Hologram laminates
    99.
    发明授权
    Hologram laminates 有权
    全息图层压板

    公开(公告)号:US06482489B1

    公开(公告)日:2002-11-19

    申请号:US09422094

    申请日:1999-10-20

    IPC分类号: B42D1500

    摘要: There are provided a hologram laminate and a hologram label which do not involve any problem in the production process per se of forging preventive labels using a volume hologram, can provide a reliable process of the attainment of forgery preventive effect, and can make difficult to notice the signs of the forgery preventive processing. In applying a protective film 108 onto a hologram 107 through a second pressure-sensitive adhesive 109, the adhesive strength is partially varied. By virtue of this construction, upon separation of the protective film 108, the second pressure-sensitive adhesive 109 is partially left on the hologram 107, so that the fact of the separation can be found out. Likewise, the adhesive strength of a first pressure-sensitive adhesive 106 can be partially changed. Further, the adhesive strength of the first pressure-sensitive adhesive 106 is larger than 1% tensile strength of the hologram 107. This can realize a property such that, as soon as the separation of the hologram 107 is attempted, the hologram 107 is elongated and undergoes a color change.

    摘要翻译: 提供了一种全息图层压板和全息图标签,其在生产过程中本身使用体积全息图的锻造预防标签不会产生任何问题,可以提供可靠的防伪效果的过程,并且可能难以通知 防伪加工的迹象。 在通过第二压敏粘合剂109将保护膜108施加到全息图107上时,粘合强度部分变化。 由于这种结构,在隔离保护膜108时,第二压敏粘合剂109部分地残留在全息图107上,从而可以发现分离的事实。 同样,可以部分地改变第一压敏粘合剂106的粘合强度。 此外,第一压敏粘合剂106的粘合强度大于全息图107的1%的拉伸强度。这可以实现这样的性质,使得一旦尝试了全息图107的分离,全息图107被拉长 并经历颜色变化。

    Volume hologram laminate
    100.
    发明授权
    Volume hologram laminate 有权
    体积全息图层压板

    公开(公告)号:US06432498B1

    公开(公告)日:2002-08-13

    申请号:US09288572

    申请日:1999-04-09

    IPC分类号: G03H104

    摘要: The present invention relates to a volume hologram laminate with low generation of spotty hologram flaws in the volume hologram layer even when kept under pressurized conditions during storage, and to a volume hologram laminate-fabricating label. The volume hologram laminate 1 of the invention has a first adhesive layer 3, a volume hologram layer 5, a second adhesive layer 4 and a surface protective film 6 formed in that order on a substrate 1, wherein the volume hologram layer is a hologram recording in a recording material comprising a matrix polymer and a photopolymerizable compound, having a glass transition point of 30° C.-70° C. and a dynamic storage elastic modulus of 5×105 Pa-5×107 Pa at 50° C. when measured at 6.28 rad/s, and the second adhesive layer has a dynamic storage elastic modulus of no greater than 5×104 Pa or at least 2.5×105 Pa at 50° C. when measured at 6.28 rad/s.

    摘要翻译: 本发明涉及一种体积全息图层叠体,即使在储存期间保持加压条件下,体积全息图层中的斑点全息图缺陷的产生量也低,并且涉及体积全息图叠层制造标签。 本发明的体积全息图层叠体1具有在基板1上依次形成的第一粘合层3,体积全息图层5,第二粘合层4和表面保护膜6,其中,体积全息图层是全息记录 在包含基质聚合物和可光聚合化合物的记录材料中,当在6.28rad测量时,在50℃下具有30℃-70℃的玻璃化转变点和5×10 5 Pa-5×10 7 Pa的动态储能弹性模量 /秒,并且当以6.28rad / s测量时,第二粘合剂层的动态储存弹性模量在50℃下不大于5×10 4 Pa或至少2.5×10 5 Pa。