IL123146A - A device and method for tracking hidden signs, especially for bodies with a reflective surface - Google Patents
A device and method for tracking hidden signs, especially for bodies with a reflective surfaceInfo
- Publication number
- IL123146A IL123146A IL12314696A IL12314696A IL123146A IL 123146 A IL123146 A IL 123146A IL 12314696 A IL12314696 A IL 12314696A IL 12314696 A IL12314696 A IL 12314696A IL 123146 A IL123146 A IL 123146A
- Authority
- IL
- Israel
- Prior art keywords
- focus
- distribution
- transparent
- imagewise distribution
- layer
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
- B44C1/00—Processes, not specifically provided for elsewhere, for producing decorative surface effects
- B44C1/02—Pyrography
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44B—MACHINES, APPARATUS OR TOOLS FOR ARTISTIC WORK, e.g. FOR SCULPTURING, GUILLOCHING, CARVING, BRANDING, INLAYING
- B44B7/00—Machines, apparatus or hand tools for branding, e.g. using radiant energy such as laser beams
- B44B7/002—Machines, apparatus or hand tools for branding, e.g. using radiant energy such as laser beams in layered material
Landscapes
- Thermal Transfer Or Thermal Recording In General (AREA)
- Laser Beam Printer (AREA)
- Burglar Alarm Systems (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
- Glass Compositions (AREA)
- Disintegrating Or Milling (AREA)
- Control Of Temperature (AREA)
- Polarising Elements (AREA)
- Optical Elements Other Than Lenses (AREA)
- Laser Beam Processing (AREA)
- Farming Of Fish And Shellfish (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB9515948.9A GB9515948D0 (en) | 1995-08-03 | 1995-08-03 | Marking |
GBGB9517401.7A GB9517401D0 (en) | 1995-08-24 | 1995-08-24 | Marking |
PCT/GB1996/001898 WO1997006016A1 (en) | 1995-08-03 | 1996-08-05 | Monitoring of covert marks |
Publications (2)
Publication Number | Publication Date |
---|---|
IL123146A0 IL123146A0 (en) | 1998-09-24 |
IL123146A true IL123146A (en) | 2001-12-23 |
Family
ID=26307509
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IL12314696A IL123146A (en) | 1995-08-03 | 1996-08-05 | A device and method for tracking hidden signs, especially for bodies with a reflective surface |
Country Status (15)
Country | Link |
---|---|
US (1) | US6100967A (ko) |
EP (1) | EP0833755B1 (ko) |
JP (1) | JPH11510259A (ko) |
KR (1) | KR100388746B1 (ko) |
CN (1) | CN1181038A (ko) |
AT (1) | ATE189428T1 (ko) |
AU (1) | AU6664396A (ko) |
CA (1) | CA2228514A1 (ko) |
DE (1) | DE69606534T2 (ko) |
DK (1) | DK0833755T3 (ko) |
ES (1) | ES2144762T3 (ko) |
IL (1) | IL123146A (ko) |
NO (1) | NO980345L (ko) |
NZ (1) | NZ315048A (ko) |
WO (1) | WO1997006016A1 (ko) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6124970A (en) | 1997-10-20 | 2000-09-26 | Latents Image Technology Ltd. | Polymer materials with latent images visible in polarized light and methods for their production |
KR20010113075A (ko) * | 2000-06-16 | 2001-12-28 | 김태용 | 빛의 굴절율을 이용한 시스템 보안장치용 암호해독기 |
US6740472B2 (en) | 2002-06-03 | 2004-05-25 | Latent Image Technologies Ltd. | Polymer materials with independent latent images visible in polarized light and methods for their production |
US20070200335A1 (en) * | 2005-12-29 | 2007-08-30 | David Tuschel | Method and apparatus for counterfeiting protection |
US20070221732A1 (en) * | 2005-12-29 | 2007-09-27 | David Tuschel | Method and apparatus for counterfeiting protection |
WO2007078934A2 (en) * | 2005-12-29 | 2007-07-12 | Chemimage Corporation | Method and apparatus for counterfeiting protection |
US7757952B2 (en) * | 2005-12-29 | 2010-07-20 | Chemimage Corporation | Method and apparatus for counterfeiting protection |
WO2007078936A2 (en) * | 2005-12-29 | 2007-07-12 | Chemimage Corporation | Method and apparatus for counterfeiting protection |
DK2203903T3 (en) | 2007-10-09 | 2015-09-14 | Sicpa Holding Sa | Autentifikationsanordning with safety marking |
CN106102800A (zh) * | 2014-03-31 | 2016-11-09 | 赛诺菲-安万特德国有限公司 | 具有用于无歧义地显示设定剂量值的特殊的剂量刻度和包括光学过滤器的剂量显示窗口的笔型药物注射装置 |
CN107578254B (zh) * | 2017-09-01 | 2021-01-01 | 景德镇陶瓷大学 | 一种基于添加微量元素标识区的陶瓷制品防伪方法 |
US10410530B1 (en) | 2018-02-27 | 2019-09-10 | Honeywell International Inc. | Systems and methods for detecting potential surface collisions and providing warnings onboard an aircraft or airport vehicle |
CN110264860B (zh) * | 2019-06-14 | 2021-05-11 | 长春理工大学 | 一种基于多膜系阵列的多谱段图像伪装方法 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1696714B1 (de) * | 1968-03-13 | 1970-12-03 | Zeiss Carl Fa | Verfahren zur Herstellung eines Kennzeichens auf durchsichtigen Werkstoffen |
US4519064A (en) * | 1980-10-27 | 1985-05-21 | Nippon Columbia Kabushikikaisha | Optical record disc |
DE3151407C1 (de) * | 1981-12-24 | 1983-10-13 | GAO Gesellschaft für Automation und Organisation mbH, 8000 München | Ausweiskarte und Verfahren zu deren Herstellung |
US4544836A (en) * | 1982-12-22 | 1985-10-01 | American District Telegraph Company | Optically-based access control system |
JPS6052706A (ja) * | 1983-08-31 | 1985-03-26 | Nippon Kokan Kk <Nkk> | 膜厚測定装置 |
JPS6128182A (ja) * | 1984-07-18 | 1986-02-07 | Sony Corp | 光学的情報記録媒体 |
JPH03105489A (ja) * | 1989-09-20 | 1991-05-02 | Hitachi Ltd | ウエハ上の文字検出方法 |
US5543608A (en) * | 1990-12-17 | 1996-08-06 | Rantalainen; Erkki | Method and the system for identifying a visual object with a polarizing marker |
FR2674979B1 (fr) * | 1991-04-04 | 1995-10-13 | Rotanotice Sa | Etiquette de protection et decoration notamment pour pile electrique. |
JPH058534A (ja) * | 1991-07-04 | 1993-01-19 | Washi Kosan Kk | 隠しマーク及びその製法 |
US5284364A (en) * | 1992-06-10 | 1994-02-08 | Anvik Corporation | Increased-security identification card system |
JP2833975B2 (ja) * | 1992-09-28 | 1998-12-09 | オリンパス光学工業株式会社 | ドットコード |
GB2281129B (en) * | 1993-08-19 | 1997-04-09 | United Distillers Plc | Method of marking a body of glass |
-
1996
- 1996-08-05 AT AT96926478T patent/ATE189428T1/de not_active IP Right Cessation
- 1996-08-05 JP JP9508232A patent/JPH11510259A/ja not_active Ceased
- 1996-08-05 AU AU66643/96A patent/AU6664396A/en not_active Abandoned
- 1996-08-05 KR KR10-1998-0700743A patent/KR100388746B1/ko not_active IP Right Cessation
- 1996-08-05 CA CA002228514A patent/CA2228514A1/en not_active Abandoned
- 1996-08-05 DE DE69606534T patent/DE69606534T2/de not_active Expired - Fee Related
- 1996-08-05 DK DK96926478T patent/DK0833755T3/da active
- 1996-08-05 CN CN96191052A patent/CN1181038A/zh active Pending
- 1996-08-05 ES ES96926478T patent/ES2144762T3/es not_active Expired - Lifetime
- 1996-08-05 EP EP96926478A patent/EP0833755B1/en not_active Expired - Lifetime
- 1996-08-05 NZ NZ315048A patent/NZ315048A/en unknown
- 1996-08-05 US US08/849,737 patent/US6100967A/en not_active Expired - Fee Related
- 1996-08-05 WO PCT/GB1996/001898 patent/WO1997006016A1/en active IP Right Grant
- 1996-08-05 IL IL12314696A patent/IL123146A/en not_active IP Right Cessation
-
1998
- 1998-01-26 NO NO980345A patent/NO980345L/no unknown
Also Published As
Publication number | Publication date |
---|---|
MX9800910A (es) | 1998-10-31 |
CN1181038A (zh) | 1998-05-06 |
NZ315048A (en) | 1998-04-27 |
NO980345D0 (no) | 1998-01-26 |
IL123146A0 (en) | 1998-09-24 |
DK0833755T3 (da) | 2000-07-24 |
US6100967A (en) | 2000-08-08 |
DE69606534D1 (de) | 2000-03-09 |
KR19990036078A (ko) | 1999-05-25 |
ATE189428T1 (de) | 2000-02-15 |
EP0833755B1 (en) | 2000-02-02 |
AU6664396A (en) | 1997-03-05 |
KR100388746B1 (ko) | 2003-10-17 |
ES2144762T3 (es) | 2000-06-16 |
JPH11510259A (ja) | 1999-09-07 |
CA2228514A1 (en) | 1997-02-20 |
WO1997006016A1 (en) | 1997-02-20 |
DE69606534T2 (de) | 2000-07-27 |
EP0833755A1 (en) | 1998-04-08 |
NO980345L (no) | 1998-03-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0543899B2 (en) | Sub-surface marking | |
RU2124988C1 (ru) | Способ нанесения на предмет подповерхностной маркировки | |
IL123146A (en) | A device and method for tracking hidden signs, especially for bodies with a reflective surface | |
DE3063065D1 (en) | Device for the treatment of a workpiece with a laser beam | |
US5406042A (en) | Device for and method of providing marks on an object by means of electromagnetic radiation | |
JPH09192857A (ja) | Nd:YAGレーザを使用するガラス上へのレーザスクライビング | |
DE69924358D1 (de) | Laserlichtquelle mit diffraktiver optischer strahlintegration | |
US20030111446A1 (en) | Method for production of laser-induced damage images with special characteristics by creating damages of special space shape | |
JP2005161372A (ja) | レーザ加工装置、構造体、光学素子、及びレーザ加工法 | |
JPH0632922A (ja) | 光透過材料の高エネルギー光を用いた加工方法 | |
JP2662065B2 (ja) | レーザー・マーキング用光学システム | |
KR101422564B1 (ko) | 금속 표면의 레이저 마킹 방법 및 그에 의한 마커를 가진 제품 | |
US20030038121A1 (en) | Laser system and method for marking gemstones | |
MXPA98000910A (en) | Monitoring of brands disimula | |
US20060091124A1 (en) | Method for transformation of color images into point arrangement for production of laser-induced color images inside transparent materials | |
KR20150043952A (ko) | 금속 표면의 레이저 마킹 방법 및 그에 의한 마커를 가진 제품 | |
US7277460B1 (en) | Generation of optical filaments by use of localized optical inhomogeneities | |
JP2001201639A (ja) | 導光体 | |
JPS63118277A (ja) | マ−キング方法 | |
JPH0386385A (ja) | レーザマーカ | |
US20090184094A1 (en) | Laser assembly with electronic masking system | |
LT3356B (en) | A method for dynamic laser marking and a device for carrying out the method | |
TH30523B (th) | การทำเครื่องหมายบนอัญมณีที่ยังไม่ได้เจียระไนหรือเพชรที่ใช้ทางด้านอุตสาหกรรม | |
JPH01249488A (ja) | マーキング方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FF | Patent granted | ||
KB | Patent renewed | ||
KB | Patent renewed | ||
KB | Patent renewed | ||
MM9K | Patent not in force due to non-payment of renewal fees |