FR2265143B1 - - Google Patents

Info

Publication number
FR2265143B1
FR2265143B1 FR7409050A FR7409050A FR2265143B1 FR 2265143 B1 FR2265143 B1 FR 2265143B1 FR 7409050 A FR7409050 A FR 7409050A FR 7409050 A FR7409050 A FR 7409050A FR 2265143 B1 FR2265143 B1 FR 2265143B1
Authority
FR
France
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
FR7409050A
Other languages
French (fr)
Other versions
FR2265143A1 (en
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.)
SAFT Societe des Accumulateurs Fixes et de Traction SA
Original Assignee
SAFT Societe des Accumulateurs Fixes et de Traction SA
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 SAFT Societe des Accumulateurs Fixes et de Traction SA filed Critical SAFT Societe des Accumulateurs Fixes et de Traction SA
Priority to FR7409050A priority Critical patent/FR2265143A1/en
Publication of FR2265143A1 publication Critical patent/FR2265143A1/en
Application granted granted Critical
Publication of FR2265143B1 publication Critical patent/FR2265143B1/fr
Granted 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
    • F21K2/06—Non-electric light sources using luminescence; Light sources using electrochemiluminescence using chemiluminescence
    • F21K2/08—Non-electric light sources using luminescence; Light sources using electrochemiluminescence using chemiluminescence activated by an electric field, i.e. electrochemiluminescence
    • 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
FR7409050A 1974-03-18 1974-03-18 Electroluminescent display unit - has conductors on walls separated by luminescent material Granted FR2265143A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7409050A FR2265143A1 (en) 1974-03-18 1974-03-18 Electroluminescent display unit - has conductors on walls separated by luminescent material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7409050A FR2265143A1 (en) 1974-03-18 1974-03-18 Electroluminescent display unit - has conductors on walls separated by luminescent material

Publications (2)

Publication Number Publication Date
FR2265143A1 FR2265143A1 (en) 1975-10-17
FR2265143B1 true FR2265143B1 (en) 1978-03-31

Family

ID=9136441

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7409050A Granted FR2265143A1 (en) 1974-03-18 1974-03-18 Electroluminescent display unit - has conductors on walls separated by luminescent material

Country Status (1)

Country Link
FR (1) FR2265143A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2572548B1 (en) * 1984-10-26 1987-12-04 Sintra Alcatel Sa VISUALIZATION DEVICE AND ITS APPLICATION TO A HEAD-UP VISUALIZATION SYSTEM AND TO AN OPTICAL INSTRUMENT RETICLE

Also Published As

Publication number Publication date
FR2265143A1 (en) 1975-10-17

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Legal Events

Date Code Title Description
ST Notification of lapse