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公开(公告)号：EP2188799B1
公开(公告)日：2011-08-03
申请号：EP08802006.0
申请日：2008-09-11
摘要： The invention concerns a multi-layer flexible film body (6), in particular a label film or packaging film as well as a goods identification system and uses of such a film body. The film body (6) has a carrier layer and a decorative layer system (11) which provides optically recognisable information. A plurality of layers of the decorative layer system form an electronically controlled display element (65), by the activation of which the optically recognisable information becomes visible.
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公开(公告)号：EP2188799A1
公开(公告)日：2010-05-26
申请号：EP08802006.0
申请日：2008-09-11
摘要： The invention concerns a multi-layer flexible film body (6), in particular a label film or packaging film as well as a goods identification system and uses of such a film body. The film body (6) has a carrier layer and a decorative layer system (11) which provides optically recognisable information. A plurality of layers of the decorative layer system form an electronically controlled display element (65), by the activation of which the optically recognisable information becomes visible.
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公开(公告)号：EP4297981A1
公开(公告)日：2024-01-03
申请号：EP22709660.9
申请日：2022-02-22
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4.发明公开SICHERHEITSELEMENT ZUR KENNZEICHNUNG EINES SICHERHEITSDOKUMENTS UND VERFAHREN ZU SEINER HERSTELLUNG 有权防伪元件，用于安全文件，用于产生识别和方法
公开(公告)号：EP2197686A1
公开(公告)日：2010-06-23
申请号：EP08802251.2
申请日：2008-09-16
发明人： STAHL, Rainer , HACKL, Gerrit , WEISS, Steffen , LUDWIG, Klaus , SCHAD, Johannes
CPC分类号： B42D25/364 , B32B37/12 , B32B38/06 , B32B2309/105 , B32B2310/0831 , B32B2425/00 , B42D25/00 , B42D25/29 , B42D25/305 , B42D25/324 , B42D25/47 , B42D2033/26 , G02F1/0128 , G02F1/133305 , G02F1/1334
摘要： Security element (1, 1', 1'', 1''', 1'''') for the identification of a security document (100), in particular a banknote, a valuable paper or a paper document, comprising at least one electrically controllable display element (16) and at least one piezoelectric energy source (Ia) which controls the at least one display element. The security element is formed by a flexible multilayered film body comprising the at least one electrically controllable display element containing a display layer (5) having liquid crystals that can be oriented in an electric field, and comprising the at least one piezoelectric energy source which controls the at least one display element and has at least one layer (4) composed of piezoelectric material, wherein the security element has a thickness of at most 70 μm in the direction perpendicular to the plane of the film body.
摘要翻译： 本发明涉及一种用于安全文件的识别的安全元件，特别是钞票，有价证券或纸质文件，包括至少一个电可控显示元件和控制所述至少一个显示器的至少一个压电能量源 元素。 安全元件由柔性多层薄膜体形成由含有液晶的显示层也可以在电场被定向在所述至少一个电可控显示元件，并且其包含至少在控制所述至少一个压电能量源 一个显示元件，并且具有至少一个层由压电材料制成，worin安全元件具有沿垂直于膜体的平面的厚度为至多70微米。
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公开(公告)号：EP2771736B1
公开(公告)日：2018-01-24
申请号：EP12779007.9
申请日：2012-10-16
IPC分类号： G02F1/1343 , G09G3/16 , B42D25/29 , B42D25/364 , G02F1/155 , G02F1/167 , G09F9/37 , G09G3/34
CPC分类号： G02F1/134309 , B42D25/29 , B42D25/364 , B42D2033/26 , B42D2033/46 , G02F1/155 , G02F1/167 , G02F2001/134354 , G02F2001/1557 , G02F2001/1676 , G09F9/372 , G09G3/16 , G09G3/344 , G09G2300/0426
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6.发明授权SICHERHEITSELEMENT ZUR KENNZEICHNUNG EINES SICHERHEITSDOKUMENTS UND VERFAHREN ZU SEINER HERSTELLUNG 有权防伪元件，用于安全文件，用于产生识别和方法
公开(公告)号：EP2197686B1
公开(公告)日：2011-08-03
申请号：EP08802251.2
申请日：2008-09-16
发明人： STAHL, Rainer , HACKL, Gerrit , WEISS, Steffen , LUDWIG, Klaus , SCHAD, Johannes
CPC分类号： B42D25/364 , B32B37/12 , B32B38/06 , B32B2309/105 , B32B2310/0831 , B32B2425/00 , B42D25/00 , B42D25/29 , B42D25/305 , B42D25/324 , B42D25/47 , B42D2033/26 , G02F1/0128 , G02F1/133305 , G02F1/1334
摘要： Security element (1, 1', 1'', 1''', 1'''') for the identification of a security document (100), in particular a banknote, a valuable paper or a paper document, comprising at least one electrically controllable display element (16) and at least one piezoelectric energy source (Ia) which controls the at least one display element. The security element is formed by a flexible multilayered film body comprising the at least one electrically controllable display element containing a display layer (5) having liquid crystals that can be oriented in an electric field, and comprising the at least one piezoelectric energy source which controls the at least one display element and has at least one layer (4) composed of piezoelectric material, wherein the security element has a thickness of at most 70 μm in the direction perpendicular to the plane of the film body.
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公开(公告)号：EP3384368A1
公开(公告)日：2018-10-10
申请号：EP16798736.1
申请日：2016-11-21
IPC分类号： G06F3/041
CPC分类号： G06F3/041 , B32B7/14 , B32B37/06 , B32B37/1292 , B32B2255/205 , B32B2307/202 , B32B2309/02 , B32B2457/208 , G06F2203/04103 , G06F2203/04104
摘要： The invention relates to a film (1), a method for producing a film (1), the use of a film (1) that can be applied to a target substrate (10) and to a method for producing an electric functional element. The film (1) comprises a support substrate (2), an adhesion-promoting layer (4) for applying the film (1) to a target substrate (10) and at least one electrically conductive layer (3), the at least one electrically conductive layer (3) forming an electrical functional structure in a functional region (21). In at least one contacting region (20), the at least one electrically conductive layer (3) forms at least one contacting structure for contacting the electrical functional structure and the adhesion-promoting layer (4), when viewed perpendicularly to a plane spanned by the support substrate (2), leaves at least some portions of the at least one contacting region (20) exposed, or the adhesion-promoting layer (4), when viewed perpendicularly to a plane spanned by the support substrate (2), is applied over the entire area.
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