FR1512409A - Projecteur à diode électroluminescente - Google Patents

Projecteur à diode électroluminescente

Info

Publication number
FR1512409A
FR1512409A FR88373A FR88373A FR1512409A FR 1512409 A FR1512409 A FR 1512409A FR 88373 A FR88373 A FR 88373A FR 88373 A FR88373 A FR 88373A FR 1512409 A FR1512409 A FR 1512409A
Authority
FR
France
Prior art keywords
light emitting
emitting diode
diode projector
projector
light
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
FR88373A
Other languages
English (en)
Inventor
Jean-Claude Dubois
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.)
RADIOTECHNIQUE COPRIM RTC
Original Assignee
RADIOTECHNIQUE COPRIM RTC
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 RADIOTECHNIQUE COPRIM RTC filed Critical RADIOTECHNIQUE COPRIM RTC
Priority to FR88373A priority Critical patent/FR1512409A/fr
Priority claimed from FR88372A external-priority patent/FR1518717A/fr
Application granted granted Critical
Publication of FR1512409A publication Critical patent/FR1512409A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
    • H01L33/48—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor body packages
    • H01L33/58—Optical field-shaping elements
    • H01L33/60—Reflective elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Manufacturing & Machinery (AREA)
  • Computer Hardware Design (AREA)
  • Power Engineering (AREA)
FR88373A 1966-12-21 1966-12-21 Projecteur à diode électroluminescente Expired FR1512409A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR88373A FR1512409A (fr) 1966-12-21 1966-12-21 Projecteur à diode électroluminescente

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR88372A FR1518717A (fr) 1966-12-21 1966-12-21 Perfectionnements aux diodes électroluminescentes
FR88373A FR1512409A (fr) 1966-12-21 1966-12-21 Projecteur à diode électroluminescente

Publications (1)

Publication Number Publication Date
FR1512409A true FR1512409A (fr) 1968-02-09

Family

ID=8622802

Family Applications (1)

Application Number Title Priority Date Filing Date
FR88373A Expired FR1512409A (fr) 1966-12-21 1966-12-21 Projecteur à diode électroluminescente

Country Status (1)

Country Link
FR (1) FR1512409A (fr)

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