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FR2075671A5 - Source luminescente d'emission incoherente - Google Patents

Source luminescente d'emission incoherente

Info

Publication number
FR2075671A5
FR2075671A5 FR7101548A FR7101548A FR2075671A5 FR 2075671 A5 FR2075671 A5 FR 2075671A5 FR 7101548 A FR7101548 A FR 7101548A FR 7101548 A FR7101548 A FR 7101548A FR 2075671 A5 FR2075671 A5 FR 2075671A5
Authority
FR
France
Prior art keywords
luminescent source
inconsistent
emission
inconsistent emission
luminescent
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
Application number
FR7101548A
Other languages
English (en)
Inventor
Geusic
Joseph Edward
Ostermayer, Jr
Frederick William
Legrand
Gerard Van Uitert
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
AT&T Corp
Original Assignee
Western Electric Co Inc
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 Western Electric Co Inc filed Critical Western Electric Co Inc
Application granted granted Critical
Publication of FR2075671A5 publication Critical patent/FR2075671A5/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
    • F21K2/00—Non-electric light sources using luminescence; Light sources using electrochemiluminescence
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
    • C09K11/02—Use of particular materials as binders, particle coatings or suspension media therefor
    • C09K11/025—Use of particular materials as binders, particle coatings or suspension media therefor non-luminescent particle coatings or suspension media

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Luminescent Compositions (AREA)
FR7101548A 1970-01-19 1971-01-18 Source luminescente d'emission incoherente Expired FR2075671A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US400670A 1970-01-19 1970-01-19

Publications (1)

Publication Number Publication Date
FR2075671A5 true FR2075671A5 (fr) 1971-10-08

Family

ID=21708673

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7101548A Expired FR2075671A5 (fr) 1970-01-19 1971-01-18 Source luminescente d'emission incoherente

Country Status (6)

Country Link
US (1) US3654463A (fr)
BE (1) BE761638A (fr)
CA (1) CA924818A (fr)
DE (1) DE2102120A1 (fr)
FR (1) FR2075671A5 (fr)
NL (1) NL7100573A (fr)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3849628A (en) * 1973-07-25 1974-11-19 Xerox Corp Non-contact temperature sensor for a roll fuser of a xerographic reproduction apparatus
US3946203A (en) * 1974-06-26 1976-03-23 Recognition Equipment Incorporated Optical reader fluorescence control
SE399602B (sv) * 1974-10-25 1978-02-20 Id Kort Ab Identitets-, behorighets- eller kontrollhandling
US3959655A (en) * 1975-02-06 1976-05-25 Eastman Kodak Company Light source for optical sound recording and reproduction apparatus
US4061578A (en) * 1976-04-05 1977-12-06 Marcos Kleinerman Infrared detection and imaging, method and apparatus
ES503112A0 (es) * 1980-05-30 1982-04-01 Gao Ges Automation Org Perfeccionamientos en la fabricacion de papel moneda y simi-lares
DE3020652A1 (de) * 1980-05-30 1981-12-10 GAO Gesellschaft für Automation und Organisation mbH, 8000 München Wertpapier mit echtheitsmerkmalen in form von lumineszierenden substanzen und verfahren zur aenderung derselben
CH656656A5 (de) * 1980-05-30 1986-07-15 Gao Ges Automation Org Wertpapier mit echtheitsmerkmalen in form von lumineszierenden und absorbierenden substanzen.
JPS57166529A (en) * 1981-04-07 1982-10-14 Omron Tateisi Electronics Co Method and device for measuring temperature
US5372669A (en) 1985-02-05 1994-12-13 Avery Dennison Corporation Composite facestocks and liners
US4947850A (en) * 1988-03-11 1990-08-14 Trustees Of The University Of Pennsylvania Method and apparatus for imaging an internal body portion of a host animal
US5166948A (en) * 1991-06-19 1992-11-24 Polaroid Corporation Optically pumped up converting light source
DE19638667C2 (de) 1996-09-20 2001-05-17 Osram Opto Semiconductors Gmbh Mischfarbiges Licht abstrahlendes Halbleiterbauelement mit Lumineszenzkonversionselement
EP1441396B1 (fr) * 1996-06-26 2011-06-01 OSRAM Opto Semiconductors GmbH Dispositif semi-conducteur luminescent avec élément de conversion de la luminescence
US6613247B1 (en) 1996-09-20 2003-09-02 Osram Opto Semiconductors Gmbh Wavelength-converting casting composition and white light-emitting semiconductor component
US6359745B1 (en) 1997-09-26 2002-03-19 Iomega Corporation Latent illuminance discrimination marker system for data storage cartridges
US6091563A (en) * 1997-09-26 2000-07-18 Iomega Corporation Latent illuminance discrimination marker system for data storage cartridges
US6264107B1 (en) 1997-09-26 2001-07-24 Iomega Corporation Latent illuminance discrimination marker system for authenticating articles
US6181662B1 (en) 1997-09-26 2001-01-30 Iomega Corporation Latent irradiance discrimination method and marker system for cartridgeless data storage disks
US6201662B1 (en) 1998-09-25 2001-03-13 Iomega Corporation Latent illuminance discrimination marker with reflective layer for data storage cartridges
US6536672B1 (en) * 1998-11-18 2003-03-25 Dna Technologies, Inc. Product authentication system and method
US6354501B1 (en) 1998-11-18 2002-03-12 Crossoff Incorporated Composite authentication mark and system and method for reading the same
US6812636B2 (en) * 2001-03-30 2004-11-02 Candescent Technologies Corporation Light-emitting device having light-emissive particles partially coated with light-reflective or/and getter material

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2904689A (en) * 1956-06-01 1959-09-15 United States Radium Corp Fluorescent x-ray screens
US3484606A (en) * 1967-07-13 1969-12-16 Mid Continent Mfg Co Radiation responsive electrical device having an extended spectral response characteristic

Also Published As

Publication number Publication date
NL7100573A (fr) 1971-07-21
US3654463A (en) 1972-04-04
BE761638A (fr) 1971-06-16
DE2102120A1 (de) 1971-07-29
CA924818A (en) 1973-04-17

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Legal Events

Date Code Title Description
ST Notification of lapse