TW200643079A - Plastic molded bodies having two-dimensional or three-dimensional image structures produced through laser subsurface engraving - Google Patents
Plastic molded bodies having two-dimensional or three-dimensional image structures produced through laser subsurface engravingInfo
- Publication number
- TW200643079A TW200643079A TW095107837A TW95107837A TW200643079A TW 200643079 A TW200643079 A TW 200643079A TW 095107837 A TW095107837 A TW 095107837A TW 95107837 A TW95107837 A TW 95107837A TW 200643079 A TW200643079 A TW 200643079A
- Authority
- TW
- Taiwan
- Prior art keywords
- dimensional
- molded bodies
- image structures
- plastic molded
- structures produced
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M5/00—Duplicating or marking methods; Sheet materials for use therein
- B41M5/26—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M5/00—Duplicating or marking methods; Sheet materials for use therein
- B41M5/24—Ablative recording, e.g. by burning marks; Spark recording
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Thermal Transfer Or Thermal Recording In General (AREA)
- Treatments Of Macromolecular Shaped Articles (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
- Laser Beam Processing (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The present invention relates to plastic molded bodies having two-dimensional or three-dimensional image structures produced in the interior through laser subsurface engraving. The plastic molded bodies are made of plastic materials which have a content of nanoscale metal oxides having particle sizes from 1 to 500 nm, both the plastic material and also the included metal oxide being transparent to the laser light used for producing the image structures. The plastic materials from which the molded bodies are manufactured particularly contain metal oxides having particle sizes from 5 to 100 nm at a content of 0.0001 to 0.1 weight-percent. Typical metal oxides are nanoscale indium-tin oxide or antimony-tin oxide.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102005011180A DE102005011180A1 (en) | 2005-03-09 | 2005-03-09 | Plastic moldings with two-dimensional or three-dimensional image structures produced by laser engraving |
Publications (2)
Publication Number | Publication Date |
---|---|
TW200643079A true TW200643079A (en) | 2006-12-16 |
TWI383015B TWI383015B (en) | 2013-01-21 |
Family
ID=36216945
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW095107837A TWI383015B (en) | 2005-03-09 | 2006-03-08 | Plastic molded bodies having two-dimensional or three-dimensional image structures produced through laser subsurface engraving |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP1856199B1 (en) |
AT (1) | ATE397639T1 (en) |
DE (2) | DE102005011180A1 (en) |
ES (1) | ES2308743T3 (en) |
TW (1) | TWI383015B (en) |
WO (1) | WO2006094881A1 (en) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006062269A1 (en) | 2006-12-22 | 2008-06-26 | Eckart Gmbh & Co. Kg | Use of spherical metal particle, that is free of antimony and/or antimony containing compounds, as laser marking or laser-weldable agent in plastics |
EP2065165B1 (en) | 2007-11-30 | 2009-11-04 | Eckart GmbH | Utilisation of a mixture of spherical metal particles and metal flakes as laser markability or laser weldability means and laser markable and/or laser weldable plastic |
DE102008006955B4 (en) * | 2008-01-31 | 2010-07-22 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Production and application of multifunctional optical modules for photovoltaic power generation and lighting purposes |
ES2377695B1 (en) * | 2009-07-14 | 2013-02-15 | Bsh Electrodomésticos España, S.A. | DOMESTIC APPLIANCE COVER PLATE WITH AN LASER ENGRAVING. |
DE102009028937A1 (en) | 2009-08-27 | 2011-03-03 | Evonik Röhm Gmbh | Sign for license plates comprising at least one translucent, retroreflective layer |
DE102009047164A1 (en) | 2009-11-26 | 2011-12-15 | Endress + Hauser Conducta Gesellschaft für Mess- und Regeltechnik mbH + Co. KG | Sensor i.e. electrochemical sensor, for determining measured variable in pH glass electrode in food technology field, has marker arranged between electrolyte-filled interior and outer shell surface, so that marker yields identification |
DE102011016440A1 (en) * | 2011-04-08 | 2012-10-11 | GM Global Technology Operations LLC (n. d. Gesetzen des Staates Delaware) | Indicator device for e.g. agricultural vehicle, has illumination device mounted on top portion of indicator plate, and light guide plate whose light conducting edges are distributed with light-scattering nanoparticles |
DE102011016435A1 (en) * | 2011-04-08 | 2012-10-11 | GM Global Technology Operations LLC (n. d. Gesetzen des Staates Delaware) | Indicator device for vehicle e.g. car, has base plate and indicator plate that are provided with light guide plates which consist of light-scattering nano-dopant particles |
DE102011016416A1 (en) * | 2011-04-08 | 2012-10-11 | GM Global Technology Operations LLC (n. d. Gesetzen des Staates Delaware) | Indicator device for vehicle e.g. car, has light guide plate with edge portions that is provided in indicator plate having light source, such that light scattering nanoparticles are distributed within light guide plate |
DE202011100305U1 (en) | 2011-05-05 | 2011-10-20 | Cero Gmbh | Laser machining device |
DE102011084269A1 (en) | 2011-10-11 | 2013-04-11 | Evonik Degussa Gmbh | Process for the preparation of polymer nanoparticle compounds by means of a nanoparticle dispersion |
US8691915B2 (en) | 2012-04-23 | 2014-04-08 | Sabic Innovative Plastics Ip B.V. | Copolymers and polymer blends having improved refractive indices |
DE102014016286A1 (en) | 2014-11-05 | 2016-05-12 | Merck Patent Gmbh | Laser-markable and laser-weldable polymeric materials |
WO2016128272A1 (en) * | 2015-02-10 | 2016-08-18 | Jt International S.A. | Method and apparatus for marking a package of articles |
EP3862209B1 (en) * | 2020-02-10 | 2023-06-07 | Smart Coloring GmbH | Display device with functional elements and method for producing such a display device |
EP3862210B1 (en) * | 2020-02-10 | 2023-06-07 | Smart Coloring GmbH | Display device with functional elements and method for producing such a display device |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3411797A1 (en) * | 1984-03-30 | 1985-10-10 | Bayer Ag, 5090 Leverkusen | METHOD FOR LABELING PLASTIC PARTS |
DE4407547C2 (en) * | 1994-03-07 | 1996-05-30 | Swarovski & Co | Body made of transparent material with a marking and process for its production |
JP3713675B2 (en) * | 1997-06-12 | 2005-11-09 | ソマール株式会社 | LASER MARKING MATERIAL COLORED BLACK BY LASER LIGHT IRRADIATION AND RESIN COMPOSITION CONTAINING THE SAME |
US6664501B1 (en) * | 2002-06-13 | 2003-12-16 | Igor Troitski | Method for creating laser-induced color images within three-dimensional transparent media |
US6950157B2 (en) * | 2003-06-05 | 2005-09-27 | Eastman Kodak Company | Reflective cholesteric liquid crystal display with complementary light-absorbing layer |
US7187396B2 (en) * | 2003-11-07 | 2007-03-06 | Engelhard Corporation | Low visibility laser marking additive |
PL1722984T3 (en) * | 2004-03-04 | 2009-05-29 | Evonik Degussa Gmbh | Laser-weldable which are transparently, translucently or opaquely dyed by means of colorants |
DE202004003362U1 (en) * | 2004-03-04 | 2004-05-13 | Degussa Ag | Highly transparent laser-markable and laser-weldable plastic materials |
-
2005
- 2005-03-09 DE DE102005011180A patent/DE102005011180A1/en not_active Withdrawn
-
2006
- 2006-02-16 AT AT06743190T patent/ATE397639T1/en not_active IP Right Cessation
- 2006-02-16 EP EP06743190A patent/EP1856199B1/en not_active Not-in-force
- 2006-02-16 WO PCT/EP2006/060035 patent/WO2006094881A1/en active IP Right Grant
- 2006-02-16 DE DE502006000883T patent/DE502006000883D1/en active Active
- 2006-02-16 ES ES06743190T patent/ES2308743T3/en active Active
- 2006-03-08 TW TW095107837A patent/TWI383015B/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE502006000883D1 (en) | 2008-07-17 |
EP1856199B1 (en) | 2008-06-04 |
ATE397639T1 (en) | 2008-06-15 |
WO2006094881A1 (en) | 2006-09-14 |
EP1856199A1 (en) | 2007-11-21 |
TWI383015B (en) | 2013-01-21 |
ES2308743T3 (en) | 2008-12-01 |
DE102005011180A1 (en) | 2006-09-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Annulment or lapse of patent due to non-payment of fees |