WO2005062911A3 - Reflective organic layers - Google Patents

Reflective organic layers Download PDF

Info

Publication number
WO2005062911A3
WO2005062911A3 PCT/US2004/043220 US2004043220W WO2005062911A3 WO 2005062911 A3 WO2005062911 A3 WO 2005062911A3 US 2004043220 W US2004043220 W US 2004043220W WO 2005062911 A3 WO2005062911 A3 WO 2005062911A3
Authority
WO
WIPO (PCT)
Prior art keywords
organic layers
reflective layers
radical cation
reflective organic
organic
Prior art date
Application number
PCT/US2004/043220
Other languages
French (fr)
Other versions
WO2005062911A2 (en
Inventor
Steven Allen Carlson
Original Assignee
Optodot Corp
Steven Allen Carlson
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Optodot Corp, Steven Allen Carlson filed Critical Optodot Corp
Publication of WO2005062911A2 publication Critical patent/WO2005062911A2/en
Publication of WO2005062911A3 publication Critical patent/WO2005062911A3/en

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
    • B41M5/50—Recording sheets characterised by the coating used to improve ink, dye or pigment receptivity, e.g. for ink-jet or thermal dye transfer recording
    • B41M5/52—Macromolecular coatings
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C11/00—Auxiliary processes in photography
    • G03C11/02—Marking or applying text
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B33/00—Electroluminescent light sources
    • H05B33/12—Light sources with substantially two-dimensional radiating surfaces
    • H05B33/22—Light sources with substantially two-dimensional radiating surfaces characterised by the chemical or physical composition or the arrangement of auxiliary dielectric or reflective layers
    • H05B33/24—Light sources with substantially two-dimensional radiating surfaces characterised by the chemical or physical composition or the arrangement of auxiliary dielectric or reflective layers of metallic reflective layers

Abstract

The present invention pertains to organic reflective layers (2) comprising an organic radical cation compound (IR-99/IR-165), wherein the layer reflects in the infrared region. Preferably, the organic radical cation compound is a salt of an aminium radical cation. Also provided are marking systems comprising such reflective layers and methods of marking an article utilizing such reflective layers.
PCT/US2004/043220 2003-12-22 2004-12-22 Reflective organic layers WO2005062911A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/743,583 2003-12-22
US10/743,583 US7151626B2 (en) 1999-11-03 2003-12-22 Reflective organic layers

Publications (2)

Publication Number Publication Date
WO2005062911A2 WO2005062911A2 (en) 2005-07-14
WO2005062911A3 true WO2005062911A3 (en) 2005-10-13

Family

ID=34739040

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2004/043220 WO2005062911A2 (en) 2003-12-22 2004-12-22 Reflective organic layers

Country Status (2)

Country Link
US (1) US7151626B2 (en)
WO (1) WO2005062911A2 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7715095B2 (en) * 1999-11-03 2010-05-11 Steven Allen Carlson Reflective organic layers
DE10149265A1 (en) * 2001-10-05 2003-04-17 Giesecke & Devrient Gmbh Security marking for goods or packages, used in authentication or logistics tracking, comprises overprinting with inks having different spectral properties
US7256921B2 (en) * 2003-07-01 2007-08-14 Transitions Optical, Inc. Polarizing, photochromic devices and methods of making the same
US7498123B2 (en) * 2005-03-03 2009-03-03 Exciton, Inc. Infrared dye compositions
US7762463B2 (en) * 2006-01-05 2010-07-27 Lockheed Martin Corporation MEMS-based security system
US7874495B2 (en) * 2008-02-13 2011-01-25 Microsoft Corporation Reducing a visible presence of an optically readable tag
WO2010034030A1 (en) * 2008-09-22 2010-03-25 Madico, Inc. Window films with reflective organic and metal layers
WO2010062337A1 (en) 2008-10-28 2010-06-03 Steven Allen Carlson Crystalline infrared reflective films
JP5558567B2 (en) 2009-07-15 2014-07-23 オプトドット コーポレイション Dual vesicular and infrared imaging media
US9519067B1 (en) * 2010-09-21 2016-12-13 Hitachi, Ltd. Radioactive gas measurement apparatus and failed fuel inspection apparatus
US10163050B2 (en) 2016-11-29 2018-12-25 Capital One Services, Llc Wood inlay card and method for making the same
US10354177B1 (en) 2018-07-10 2019-07-16 Capital One Services, Llc Credit card with chromogenic features

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4921780A (en) * 1987-06-12 1990-05-01 Canon Kabushiki Kaisha Optical recording medium
US6475590B1 (en) * 1998-06-23 2002-11-05 Nippon Kayaku Kabushiki Kaisha Aminium salt or diimonium salt compounds and use thereof

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3484467A (en) 1967-01-05 1969-12-16 American Cyanamid Co Diaryl - (n,n - diarylaminoaryl)-aminium hexafluoroantimonates and hexafluoroarsenates
US3637769A (en) 1967-12-21 1972-01-25 American Cyanamid Co Quinonediimonium salts
US5482822A (en) * 1992-05-12 1996-01-09 Canon Kabushiki Kaisha Infrared-absorptive compound and optical recording medium making use of the same
JP3835769B2 (en) 1996-03-19 2006-10-18 リンテック株式会社 Wind film
US5725989A (en) * 1996-04-15 1998-03-10 Chang; Jeffrey C. Laser addressable thermal transfer imaging element with an interlayer
US5956175A (en) 1998-07-31 1999-09-21 Msc Specialty Films Inc Solar control window film

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4921780A (en) * 1987-06-12 1990-05-01 Canon Kabushiki Kaisha Optical recording medium
US6475590B1 (en) * 1998-06-23 2002-11-05 Nippon Kayaku Kabushiki Kaisha Aminium salt or diimonium salt compounds and use thereof

Also Published As

Publication number Publication date
US20040130771A1 (en) 2004-07-08
US7151626B2 (en) 2006-12-19
WO2005062911A2 (en) 2005-07-14

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