FR1062791A - Electroluminescent materials and method of preparation - Google Patents

Electroluminescent materials and method of preparation

Info

Publication number
FR1062791A
FR1062791A FR1062791DA FR1062791A FR 1062791 A FR1062791 A FR 1062791A FR 1062791D A FR1062791D A FR 1062791DA FR 1062791 A FR1062791 A FR 1062791A
Authority
FR
France
Prior art keywords
preparation
electroluminescent materials
electroluminescent
materials
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
Other languages
French (fr)
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.)
Compagnie des Lampes
Original Assignee
Compagnie des Lampes
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 Compagnie des Lampes filed Critical Compagnie des Lampes
Application granted granted Critical
Publication of FR1062791A publication Critical patent/FR1062791A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H05B33/26—Light sources with substantially two-dimensional radiating surfaces characterised by the composition or arrangement of the conductive material used as an electrode
    • 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
    • C09K11/08—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
    • C09K11/56—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing sulfur
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H73/00—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism
    • H01H73/48—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism having both electrothermal and electromagnetic automatic release
    • H01H73/56—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism having both electrothermal and electromagnetic automatic release reset by push-button, pull-knob or slide
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N3/00—Scanning details of television systems; Combination thereof with generation of supply voltages
    • H04N3/10—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical
    • H04N3/12—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical by switched stationary formation of lamps, photocells or light relays
    • 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
    • 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
    • H05B33/02—Details
    • H05B33/04—Sealing arrangements, e.g. against humidity
    • 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
    • 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
    • H05B33/14—Light sources with substantially two-dimensional radiating surfaces characterised by the chemical or physical composition or the arrangement of the electroluminescent material, or by the simultaneous addition of the electroluminescent material in or onto the light source
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
FR1062791D 1951-09-08 1952-09-08 Electroluminescent materials and method of preparation Expired FR1062791A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1062791XA 1951-09-08 1951-09-08

Publications (1)

Publication Number Publication Date
FR1062791A true FR1062791A (en) 1954-04-27

Family

ID=22310545

Family Applications (15)

Application Number Title Priority Date Filing Date
FR65871D Expired FR65871E (en) 1951-09-08
FR65721D Expired FR65721E (en) 1951-09-08
FR1062791D Expired FR1062791A (en) 1951-09-08 1952-09-08 Electroluminescent materials and method of preparation
FR63441D Expired FR63441E (en) 1951-09-08 1952-10-29 Electroluminescent materials and method of preparation
FR63475D Expired FR63475E (en) 1951-09-08 1952-11-05 Electroluminescent materials and method of preparation
FR63490D Expired FR63490E (en) 1951-09-08 1952-11-10 Electroluminescent materials and method of preparation
FR63591D Expired FR63591E (en) 1951-09-08 1952-12-23 Electroluminescent materials and method of preparation
FR63873D Expired FR63873E (en) 1951-09-08 1953-02-26 Electroluminescent materials and method of preparation
FR66107D Expired FR66107E (en) 1951-09-08 1953-08-25 Electroluminescent materials and method of preparation
FR66166D Expired FR66166E (en) 1951-09-08 1953-10-28 Electroluminescent materials and method of preparation
FR66222D Expired FR66222E (en) 1951-09-08 1954-01-28 Electroluminescent materials and method of preparation
FR66234D Expired FR66234E (en) 1951-09-08 1954-04-27 Electroluminescent materials and method of preparation
FR66585D Expired FR66585E (en) 1951-09-08 1954-06-16 Electroluminescent materials and method of preparation
FR67685D Expired FR67685E (en) 1951-09-08 1955-03-15 Electroluminescent materials and method of preparation
FR70672D Expired FR70672E (en) 1951-09-08 1956-11-28 Electroluminescent materials and method of preparation

Family Applications Before (2)

Application Number Title Priority Date Filing Date
FR65871D Expired FR65871E (en) 1951-09-08
FR65721D Expired FR65721E (en) 1951-09-08

Family Applications After (12)

Application Number Title Priority Date Filing Date
FR63441D Expired FR63441E (en) 1951-09-08 1952-10-29 Electroluminescent materials and method of preparation
FR63475D Expired FR63475E (en) 1951-09-08 1952-11-05 Electroluminescent materials and method of preparation
FR63490D Expired FR63490E (en) 1951-09-08 1952-11-10 Electroluminescent materials and method of preparation
FR63591D Expired FR63591E (en) 1951-09-08 1952-12-23 Electroluminescent materials and method of preparation
FR63873D Expired FR63873E (en) 1951-09-08 1953-02-26 Electroluminescent materials and method of preparation
FR66107D Expired FR66107E (en) 1951-09-08 1953-08-25 Electroluminescent materials and method of preparation
FR66166D Expired FR66166E (en) 1951-09-08 1953-10-28 Electroluminescent materials and method of preparation
FR66222D Expired FR66222E (en) 1951-09-08 1954-01-28 Electroluminescent materials and method of preparation
FR66234D Expired FR66234E (en) 1951-09-08 1954-04-27 Electroluminescent materials and method of preparation
FR66585D Expired FR66585E (en) 1951-09-08 1954-06-16 Electroluminescent materials and method of preparation
FR67685D Expired FR67685E (en) 1951-09-08 1955-03-15 Electroluminescent materials and method of preparation
FR70672D Expired FR70672E (en) 1951-09-08 1956-11-28 Electroluminescent materials and method of preparation

Country Status (1)

Country Link
FR (15) FR1062791A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1067526B (en) * 1956-09-24 1959-10-22 S E A Soc D Electronique Et D Process for the production of thin electroluminescent layers
DE1091235B (en) * 1958-07-19 1960-10-20 Osram Ges Mit Beschraenkter Ha Method for producing a luminous tile
DE1128922B (en) * 1960-04-22 1962-05-03 Patra Patent Treuhand Process for increasing the luminance of electroluminescent surface lamps

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1091006B (en) * 1956-12-17 1960-10-13 Int Standard Electric Corp Optical display device
DE1097598B (en) * 1956-12-24 1961-01-19 Westinghouse Electric Corp Process for the production of an electroluminescent zinc sulfide phosphor
DE1155873B (en) * 1958-03-28 1963-10-17 Jenoptik Jena Gmbh Process for the production of electroluminescent phosphors

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1067526B (en) * 1956-09-24 1959-10-22 S E A Soc D Electronique Et D Process for the production of thin electroluminescent layers
DE1091235B (en) * 1958-07-19 1960-10-20 Osram Ges Mit Beschraenkter Ha Method for producing a luminous tile
DE1128922B (en) * 1960-04-22 1962-05-03 Patra Patent Treuhand Process for increasing the luminance of electroluminescent surface lamps

Also Published As

Publication number Publication date
FR65871E (en) 1956-03-22
FR66585E (en) 1957-04-16
FR66222E (en) 1956-06-05
FR63490E (en) 1955-09-28
FR65721E (en) 1956-03-12
FR63591E (en) 1955-09-29
FR70672E (en) 1959-06-05
FR63475E (en) 1955-09-28
FR67685E (en) 1958-03-17
FR66166E (en) 1956-05-17
FR63441E (en) 1955-09-13
FR63873E (en) 1955-10-13
FR66234E (en) 1956-06-05
FR66107E (en) 1956-05-16

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