CA1006954A - X-y matrix type electroluminescent display panel - Google Patents

X-y matrix type electroluminescent display panel

Info

Publication number
CA1006954A
CA1006954A CA180,332A CA180332A CA1006954A CA 1006954 A CA1006954 A CA 1006954A CA 180332 A CA180332 A CA 180332A CA 1006954 A CA1006954 A CA 1006954A
Authority
CA
Canada
Prior art keywords
display panel
matrix type
electroluminescent display
type electroluminescent
matrix
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
CA180,332A
Other languages
English (en)
Other versions
CA180332S (en
Inventor
Nobumasa Ohshima
Hiroshi Kawarada
Shinichi Noma
Toshio Tatsumichi
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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
Priority claimed from JP8974772A external-priority patent/JPS5240960B2/ja
Priority claimed from JP10543272A external-priority patent/JPS5237914B2/ja
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Application granted granted Critical
Publication of CA1006954A publication Critical patent/CA1006954A/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
    • H05B33/22—Light sources with substantially two-dimensional radiating surfaces characterised by the chemical or physical composition or the arrangement of auxiliary dielectric or reflective layers
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F13/00—Illuminated signs; Luminous advertising
    • G09F13/20—Illuminated signs; Luminous advertising with luminescent surfaces or parts
    • G09F13/22—Illuminated signs; Luminous advertising with luminescent surfaces or parts electroluminescent

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Electroluminescent Light Sources (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
CA180,332A 1972-09-06 1973-09-05 X-y matrix type electroluminescent display panel Expired CA1006954A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP8974772A JPS5240960B2 (enExample) 1972-09-06 1972-09-06
JP10543272A JPS5237914B2 (enExample) 1972-10-20 1972-10-20

Publications (1)

Publication Number Publication Date
CA1006954A true CA1006954A (en) 1977-03-15

Family

ID=26431152

Family Applications (1)

Application Number Title Priority Date Filing Date
CA180,332A Expired CA1006954A (en) 1972-09-06 1973-09-05 X-y matrix type electroluminescent display panel

Country Status (4)

Country Link
CA (1) CA1006954A (enExample)
DE (1) DE2345372C3 (enExample)
FR (1) FR2198676A5 (enExample)
GB (1) GB1437803A (enExample)

Also Published As

Publication number Publication date
FR2198676A5 (enExample) 1974-03-29
GB1437803A (en) 1976-06-03
DE2345372B2 (de) 1978-07-13
DE2345372A1 (de) 1974-03-14
DE2345372C3 (de) 1979-03-15

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