CN1271477C - 激光全息防伪铝箔生产工艺 - Google Patents
激光全息防伪铝箔生产工艺 Download PDFInfo
- Publication number
- CN1271477C CN1271477C CN 02114647 CN02114647A CN1271477C CN 1271477 C CN1271477 C CN 1271477C CN 02114647 CN02114647 CN 02114647 CN 02114647 A CN02114647 A CN 02114647A CN 1271477 C CN1271477 C CN 1271477C
- Authority
- CN
- China
- Prior art keywords
- aluminium foil
- preparing
- laser
- resin
- laser holographic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Thermal Transfer Or Thermal Recording In General (AREA)
- Holo Graphy (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 02114647 CN1271477C (zh) | 2002-06-25 | 2002-06-25 | 激光全息防伪铝箔生产工艺 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 02114647 CN1271477C (zh) | 2002-06-25 | 2002-06-25 | 激光全息防伪铝箔生产工艺 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1387097A CN1387097A (zh) | 2002-12-25 |
CN1271477C true CN1271477C (zh) | 2006-08-23 |
Family
ID=4743217
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 02114647 Expired - Fee Related CN1271477C (zh) | 2002-06-25 | 2002-06-25 | 激光全息防伪铝箔生产工艺 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN1271477C (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2336810A1 (de) * | 2009-12-18 | 2011-06-22 | Boegli-Gravures S.A. | Verfahren und Vorrichtung zur Erzeugung von Farbmustern mittels Beugungsgitter |
CN110893732B (zh) * | 2019-12-20 | 2023-07-28 | 公安部交通管理科学研究所 | 一种防伪证卡及其制作方法 |
-
2002
- 2002-06-25 CN CN 02114647 patent/CN1271477C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN1387097A (zh) | 2002-12-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN1258448C (zh) | 光学可变防伪图样 | |
CN101269610B (zh) | 一种光学防伪元件及带有该防伪元件的产品 | |
US20070211317A1 (en) | Security Element with a Color Shift Tilt Effect | |
US20060275625A1 (en) | High and low refractive index and metallic surface relief coatings | |
CN1668479A (zh) | 具有变化的间隔层厚度的光学可变元件 | |
AU2001211949A1 (en) | Optically variable security devices | |
AU5417499A (en) | Inorganic sheet carrying symbols for making pigments | |
CA2792967C (en) | Method of producing a transparent polychromatic printed iridescent image | |
AU2006239328A1 (en) | Embossed metallic flakes process and product | |
TR201802410T4 (tr) | Gizli Bir Desen Oluşturmaya Yönelik Yöntem. | |
CN102214412A (zh) | 一种采用激光刻蚀制造的复合多功能防伪标识 | |
BG64546B1 (bg) | Оптично променящ се защитен елемент | |
CN1912243A (zh) | 透明彩色荧光防伪拉线及其生产方法 | |
CN1271477C (zh) | 激光全息防伪铝箔生产工艺 | |
JP2003525465A (ja) | 溶液コーティングされたマイクロエンボス処理画像 | |
US7648763B2 (en) | Security element and method for production thereof | |
CN2550817Y (zh) | 激光全息防伪铝箔 | |
CN1317730A (zh) | 转移法透明全息防伪纸生产方法 | |
CN1127431C (zh) | 全息图像定位包装膜及制造工艺和用途 | |
CN202093747U (zh) | 一种采用激光刻蚀制造的复合多功能防伪标识 | |
CN1226690A (zh) | 一种激光全息图像转移技术及其应用 | |
CN2531955Y (zh) | 透明全息防伪标识材料结构 | |
CN1948005A (zh) | 一种纸上局部镀金属材料的方法 | |
CN2544311Y (zh) | 一种用纳米胶涂布保护的透明激光全息图像复合膜 | |
CN2500472Y (zh) | 蒸镀防伪包装膜(纸) |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Xi'an Great Sky Science & Technology Co., Ltd. Assignor: Datian Laser Image Co., Ltd, Xi'an Contract fulfillment period: 2009.10.10 to 2012.6.24 contract change Contract record no.: 2009610000072 Denomination of invention: Process for preparing antiforge laser holographic aluminium foil Granted publication date: 20060823 License type: Exclusive license Record date: 20091127 |
|
LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.10.10 TO 2012.6.24; CHANGE OF CONTRACT Name of requester: XI AN DATIAN SCIENCE AND TECHNOLOGY CO., LTD. Effective date: 20091127 |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060823 Termination date: 20110625 |