CN206075715U - 一种含有多重衍射图形层的签注透明薄膜及防伪证卡 - Google Patents
一种含有多重衍射图形层的签注透明薄膜及防伪证卡 Download PDFInfo
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CN201621098151.6U CN206075715U (zh) | 2016-09-30 | 2016-09-30 | 一种含有多重衍射图形层的签注透明薄膜及防伪证卡 |
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CN201621098151.6U CN206075715U (zh) | 2016-09-30 | 2016-09-30 | 一种含有多重衍射图形层的签注透明薄膜及防伪证卡 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN107481612A (zh) * | 2017-09-11 | 2017-12-15 | 苏州苏大维格光电科技股份有限公司 | 一种防伪证卡及其制作方法 |
CN115083256A (zh) * | 2021-03-12 | 2022-09-20 | 中国科学院化学研究所 | 防伪标签、复合光学结构及其制备方法和应用 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN107481612A (zh) * | 2017-09-11 | 2017-12-15 | 苏州苏大维格光电科技股份有限公司 | 一种防伪证卡及其制作方法 |
CN115083256A (zh) * | 2021-03-12 | 2022-09-20 | 中国科学院化学研究所 | 防伪标签、复合光学结构及其制备方法和应用 |
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GR01 | Patent grant | ||
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Effective date of registration: 20180726 Address after: 215123 Xinchang Road, Suzhou Industrial Park, Suzhou, Jiangsu 68 Co-patentee after: JIANGSU WEIGE NEW MATERIAL SCIENCE & TECHNOLOGY CO., LTD. Patentee after: SVG Optronics, Co., Ltd. Address before: 215000 No. 478 South Bell Street, Suhong East Road, Suzhou Industrial Park, Suzhou, Jiangsu. Patentee before: SVG Optronics, Co., Ltd. |
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CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 215123 No. 68, Xinchang Road, Suzhou Industrial Park, Suzhou, Jiangsu Co-patentee after: JIANGSU WEIGE NEW MATERIAL SCIENCE & TECHNOLOGY Co.,Ltd. Patentee after: SUZHOU SUDAVIG SCIENCE AND TECHNOLOGY GROUP Co.,Ltd. Address before: 215123 No. 68, Xinchang Road, Suzhou Industrial Park, Suzhou, Jiangsu Co-patentee before: JIANGSU WEIGE NEW MATERIAL SCIENCE & TECHNOLOGY Co.,Ltd. Patentee before: SVG OPTRONICS, Co.,Ltd. |