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公开(公告)号:US20220285309A1
公开(公告)日:2022-09-08
申请号:US17637913
申请日:2020-08-24
IPC分类号: H01L23/00 , H01L23/498 , H01L21/48
摘要: A variable-stiffness module comprises a rigid structure (10) having a first stiffness, an intermediate substrate (20) having a second stiffness less than the first stiffness, and a flexible substrate (30) having a third stiffness less than the second stiffness. The rigid structure (10) is disposed on the intermediate substrate (20) and the intermediate substrate (20) is disposed on the flexible substrate (30). A conductor (40) is disposed partially on the intermediate substrate (21) and partially on the flexible substrate (30) and connected to the rigid structure (10). The conductor (40) extends from the rigid structure (10) to the intermediate substrate (21) to the flexible substrate (30). In some embodiments, a variable-stiffness module comprises any combination of multiple rigid structures, multiple intermediate substrates, and multiple conductors. The conductor (40) can be an optical conductor or an electrical conductor and can be disposed over the rigid structure (10) or between the rigid structure (10) and the intermediate substrate (21).
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公开(公告)号:US20180326718A1
公开(公告)日:2018-11-15
申请号:US15977307
申请日:2018-05-11
CPC分类号: B41F16/0013 , B41M5/0253 , B41M5/0256 , B41M5/38228 , B41M5/38264 , B41M5/385 , B41M5/395
摘要: A thermal transfer foil and also a process for producing a true color image, and a true color image, wherein the thermal transfer foil includes at least one effect pigment layer and a carrier foil which has first effect pigments in one or more first regions.
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公开(公告)号:US10335987B2
公开(公告)日:2019-07-02
申请号:US15309074
申请日:2015-05-07
发明人: Klaus Ludwig , Christian Schulz , Rainer Stahl
IPC分类号: B29C45/14 , H01L25/075 , H01L33/58 , B29L9/00 , B29L31/34
摘要: The invention relates to a method for producing a multilayer body, with the steps: a) Providing a carrier ply, on which at least one illuminant, in particular an LED, is arranged; b) Providing a decorative ply; c) Injection-molding a plastic ply onto the carrier ply and/or the decorative ply in an injection-molding tool. The invention further relates to a multilayer body produced by means of such a method.
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公开(公告)号:US11090922B2
公开(公告)日:2021-08-17
申请号:US15977307
申请日:2018-05-11
摘要: A thermal transfer foil and also a process for producing a true color image, and a true color image, wherein the thermal transfer foil includes at least one effect pigment layer and a carrier foil which has first effect pigments in one or more first regions.
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公开(公告)号:US20180021995A1
公开(公告)日:2018-01-25
申请号:US15541979
申请日:2016-01-04
IPC分类号: B29C45/14
CPC分类号: B29C45/14467 , B29C45/14065 , B29C45/14811
摘要: A tool mold, which includes a first tool molding part and a second tool molding part, is provided, wherein the first tool molding part and/or the second tool molding part has a filling channel. At least two insertion elements are arranged in such a way that at least one first insertion element of the at least two insertion elements bears at least in some areas against the inner wall of the first tool molding part or against the inner wall of the second tool molding part, and that at least one second insertion element of the at least two insertion elements is arranged at least in some areas on the side of the at least one first insertion element which faces away from the inner wall of the first tool molding part or the side of the at least one first insertion element which faces away from the inner wall of the second tool molding part.
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公开(公告)号:US11155112B2
公开(公告)日:2021-10-26
申请号:US16968256
申请日:2019-02-14
发明人: Ludwig Brehm , Anja Cathomen , Christian Schulz , René Staub , Harald Walter
IPC分类号: B42D25/324 , B42D25/328 , B42D25/351 , B42D25/373 , B42D25/36
摘要: A method and a security element with a front side and a rear side lying opposite the front side, wherein the security element has two or more security features, wherein a first security feature of the two or more security features has one or more first layers and a second security feature of the two or more security features has one or more second layers, wherein the first security feature and the second security feature are in particular arranged in register with each other, wherein the first security feature generates at least one first optically variable effect and the second security feature generates at least one second optically variable effect, wherein the at least one first optically variable effect has a first color and the at least one second optically variable effect has a second color, wherein the first color and the second color differ from each other, as well as a method for producing a security element.
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公开(公告)号:US20170066168A1
公开(公告)日:2017-03-09
申请号:US15309074
申请日:2015-05-07
发明人: Klaus Ludwig , Christian Schulz , Rainer Stahl
IPC分类号: B29C45/14 , H01L25/075 , H01L33/58
CPC分类号: B29C45/14811 , B29C45/14655 , B29L2009/00 , B29L2031/3493 , H01L25/0753 , H01L33/58 , H01L2924/0002 , H01L2933/0058 , H01L2924/00
摘要: The invention relates to a method for producing a multilayer body, with the steps: a) Providing a carrier ply, on which at least one illuminant, in particular an LED, is arranged; b) Providing a decorative ply; c) Injection-molding a plastic ply onto the carrier ply and/or the decorative ply in an injection-molding tool. The invention further relates to a multilayer body produced by means of such a method.
摘要翻译: 本发明还涉及通过这种方法制造的多层体。
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