NL7001218A - - Google Patents

Info

Publication number
NL7001218A
NL7001218A NL7001218A NL7001218A NL7001218A NL 7001218 A NL7001218 A NL 7001218A NL 7001218 A NL7001218 A NL 7001218A NL 7001218 A NL7001218 A NL 7001218A NL 7001218 A NL7001218 A NL 7001218A
Authority
NL
Netherlands
Application number
NL7001218A
Other versions
NL176626B (nl
NL176626C (nl
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 filed Critical
Publication of NL7001218A publication Critical patent/NL7001218A/xx
Publication of NL176626B publication Critical patent/NL176626B/xx
Application granted granted Critical
Publication of NL176626C publication Critical patent/NL176626C/xx

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
    • H05B33/20—Light sources with substantially two-dimensional radiating surfaces characterised by the chemical or physical composition or the arrangement of the material in which the electroluminescent material is embedded
    • 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
NL7001218A 1969-01-28 1970-01-28 Werkwijze voor het vervaardigen van een met gelijkspanning te bedrijven elektroluminescentie-inrichting. NL176626C (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB456669A GB1300548A (en) 1969-01-28 1969-01-28 Improvements in or relating to electroluminescent devices

Publications (3)

Publication Number Publication Date
NL7001218A true NL7001218A (enrdf_load_html_response) 1970-07-30
NL176626B NL176626B (nl) 1984-12-03
NL176626C NL176626C (nl) 1985-05-01

Family

ID=9779567

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7001218A NL176626C (nl) 1969-01-28 1970-01-28 Werkwijze voor het vervaardigen van een met gelijkspanning te bedrijven elektroluminescentie-inrichting.

Country Status (6)

Country Link
JP (1) JPS4826984B1 (enrdf_load_html_response)
DE (1) DE2003802B2 (enrdf_load_html_response)
FR (1) FR2029573A1 (enrdf_load_html_response)
GB (1) GB1300548A (enrdf_load_html_response)
NL (1) NL176626C (enrdf_load_html_response)
SE (1) SE358899B (enrdf_load_html_response)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1366678A (en) * 1971-11-05 1974-09-11 Gen Electric Co Ltd Electroluminescent devices and their manufacture
GB1412268A (en) * 1972-11-28 1975-10-29 Secr Defence Electroluminescent devices
GB1568111A (en) 1975-07-22 1980-05-29 Phosphor Prod Co Ltd Electroluminescent devices
JPS5267774A (en) * 1975-12-03 1977-06-04 Matsushita Electric Ind Co Ltd Photoelectric detection device
GB1581830A (en) * 1976-06-01 1980-12-31 Secr Defence Phosphors
JPS55114939A (en) * 1979-02-28 1980-09-04 Matsushita Electric Works Ltd Surface check unit of sheet-shaped material
FI60333C (fi) * 1980-04-24 1981-12-10 Lohja Ab Oy Elektroluminens-aotergivningskomponent
EP0090535B1 (en) * 1982-03-25 1986-07-02 The Secretary of State for Defence in Her Britannic Majesty's Government of the United Kingdom of Great Britain and Electroluminescent panels and method of manufacture
DE3562436D1 (en) * 1984-05-31 1988-06-01 Philips Nv Thin film electroluminescent device
EP0267331A1 (en) * 1986-11-10 1988-05-18 Donnelly Corporation Illuminated panel assembly

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB782095A (en) * 1953-02-04 1957-09-04 Philips Electrical Ind Ltd Improvements in or relating to electro-luminescent powders

Also Published As

Publication number Publication date
FR2029573A1 (enrdf_load_html_response) 1970-10-23
NL176626B (nl) 1984-12-03
DE2003802A1 (de) 1970-07-30
DE2003802B2 (de) 1978-08-10
JPS4826984B1 (enrdf_load_html_response) 1973-08-17
NL176626C (nl) 1985-05-01
SE358899B (enrdf_load_html_response) 1973-08-13
GB1300548A (en) 1972-12-20
DE2003802C3 (enrdf_load_html_response) 1979-04-12

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Legal Events

Date Code Title Description
A85 Still pending on 85-01-01
BK Erratum

Free format text: IN PAT.BUL.23/84, PAGE 2622: LINE 11 THE DATE OF FILING OF THE PRIORITY APPLICATION SHOULD BE MODIFIED INTO 28 JANUARI 1969.

V4 Lapsed because of reaching the maxim lifetime of a patent