FR1543748A - Light emitting diode - Google Patents

Light emitting diode

Info

Publication number
FR1543748A
FR1543748A FR127406A FR127406A FR1543748A FR 1543748 A FR1543748 A FR 1543748A FR 127406 A FR127406 A FR 127406A FR 127406 A FR127406 A FR 127406A FR 1543748 A FR1543748 A FR 1543748A
Authority
FR
France
Prior art keywords
light emitting
emitting diode
diode
light
emitting
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
FR127406A
Other languages
French (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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Priority to FR127406A priority Critical patent/FR1543748A/en
Application granted granted Critical
Publication of FR1543748A publication Critical patent/FR1543748A/en
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
    • H01L33/02—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 bodies
    • H01L33/20—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 bodies with a particular shape, e.g. curved or truncated substrate
    • 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
    • H01L33/44—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 coatings, e.g. passivation layer or anti-reflective coating
    • H01L33/46—Reflective coating, e.g. dielectric Bragg reflector
    • 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
    • H01L33/02—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 bodies
    • H01L33/20—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 bodies with a particular shape, e.g. curved or truncated substrate
    • H01L33/24—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 bodies with a particular shape, e.g. curved or truncated substrate of the light emitting region, e.g. non-planar junction

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
FR127406A 1966-11-09 1967-11-08 Light emitting diode Expired FR1543748A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR127406A FR1543748A (en) 1966-11-09 1967-11-08 Light emitting diode

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DES0106907 1966-11-09
FR127406A FR1543748A (en) 1966-11-09 1967-11-08 Light emitting diode

Publications (1)

Publication Number Publication Date
FR1543748A true FR1543748A (en) 1968-10-25

Family

ID=25998667

Family Applications (1)

Application Number Title Priority Date Filing Date
FR127406A Expired FR1543748A (en) 1966-11-09 1967-11-08 Light emitting diode

Country Status (1)

Country Link
FR (1) FR1543748A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0364806A2 (en) * 1988-10-21 1990-04-25 TEMIC TELEFUNKEN microelectronic GmbH Surface light-emitting device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0364806A2 (en) * 1988-10-21 1990-04-25 TEMIC TELEFUNKEN microelectronic GmbH Surface light-emitting device
EP0364806A3 (en) * 1988-10-21 1991-03-13 TEMIC TELEFUNKEN microelectronic GmbH Surface light-emitting device
US5084804A (en) * 1988-10-21 1992-01-28 Telefunken Electronic Gmbh Wide-area lamp

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