FR2559986B1 - Procede permettant d'obtenir des groupements de diodes electroluminescentes presentant des caracteristiques lumineuses constantes - Google Patents

Procede permettant d'obtenir des groupements de diodes electroluminescentes presentant des caracteristiques lumineuses constantes

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Publication number
FR2559986B1
FR2559986B1 FR8402371A FR8402371A FR2559986B1 FR 2559986 B1 FR2559986 B1 FR 2559986B1 FR 8402371 A FR8402371 A FR 8402371A FR 8402371 A FR8402371 A FR 8402371A FR 2559986 B1 FR2559986 B1 FR 2559986B1
Authority
FR
France
Prior art keywords
light
emitting diodes
arrays
obtaining
constant
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
FR8402371A
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English (en)
Other versions
FR2559986A1 (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.)
ESTIVAL HERVE
Original Assignee
ESTIVAL HERVE
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 ESTIVAL HERVE filed Critical ESTIVAL HERVE
Priority to FR8402371A priority Critical patent/FR2559986B1/fr
Publication of FR2559986A1 publication Critical patent/FR2559986A1/fr
Application granted granted Critical
Publication of FR2559986B1 publication Critical patent/FR2559986B1/fr
Expired legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
    • H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
    • H10H20/01—Manufacture or treatment
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W90/00—Package configurations
FR8402371A 1984-02-16 1984-02-16 Procede permettant d'obtenir des groupements de diodes electroluminescentes presentant des caracteristiques lumineuses constantes Expired FR2559986B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8402371A FR2559986B1 (fr) 1984-02-16 1984-02-16 Procede permettant d'obtenir des groupements de diodes electroluminescentes presentant des caracteristiques lumineuses constantes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8402371A FR2559986B1 (fr) 1984-02-16 1984-02-16 Procede permettant d'obtenir des groupements de diodes electroluminescentes presentant des caracteristiques lumineuses constantes

Publications (2)

Publication Number Publication Date
FR2559986A1 FR2559986A1 (fr) 1985-08-23
FR2559986B1 true FR2559986B1 (fr) 1986-05-30

Family

ID=9301107

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8402371A Expired FR2559986B1 (fr) 1984-02-16 1984-02-16 Procede permettant d'obtenir des groupements de diodes electroluminescentes presentant des caracteristiques lumineuses constantes

Country Status (1)

Country Link
FR (1) FR2559986B1 (fr)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS48102585A (fr) * 1972-04-04 1973-12-22
FR2352313A1 (fr) * 1976-05-20 1977-12-16 Radiotechnique Compelec Optique destinee a la transformation du diagramme d'emission d'une source de lumiere

Also Published As

Publication number Publication date
FR2559986A1 (fr) 1985-08-23

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Legal Events

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ST Notification of lapse