FR1513128A - Dispositif pour l'émission de signaux optiques - Google Patents

Dispositif pour l'émission de signaux optiques

Info

Publication number
FR1513128A
FR1513128A FR97607A FR97607A FR1513128A FR 1513128 A FR1513128 A FR 1513128A FR 97607 A FR97607 A FR 97607A FR 97607 A FR97607 A FR 97607A FR 1513128 A FR1513128 A FR 1513128A
Authority
FR
France
Prior art keywords
optical signals
transmitting optical
transmitting
signals
optical
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
FR97607A
Other languages
English (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.)
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
Application granted granted Critical
Publication of FR1513128A publication Critical patent/FR1513128A/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
    • H01L33/02—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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/50—Transmitters

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Computer Hardware Design (AREA)
  • Manufacturing & Machinery (AREA)
  • Optics & Photonics (AREA)
  • Electromagnetism (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Led Device Packages (AREA)
  • Led Devices (AREA)
  • Electroluminescent Light Sources (AREA)
FR97607A 1966-02-23 1967-03-06 Dispositif pour l'émission de signaux optiques Expired FR1513128A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES0102685 1966-02-23

Publications (1)

Publication Number Publication Date
FR1513128A true FR1513128A (fr) 1968-02-09

Family

ID=7524608

Family Applications (1)

Application Number Title Priority Date Filing Date
FR97607A Expired FR1513128A (fr) 1966-02-23 1967-03-06 Dispositif pour l'émission de signaux optiques

Country Status (4)

Country Link
US (1) US3473067A (fr)
DE (1) DE1539548A1 (fr)
FR (1) FR1513128A (fr)
GB (1) GB1164377A (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3605712A (en) * 1968-02-29 1971-09-20 Lumenition Ltd Ignition systems for internal combustion engines
GB1244630A (en) * 1968-11-12 1971-09-02 Lumenition Ltd A device for fast switching the solenoid of a fuel injection system of an internal combustion engine
USRE29561E (en) * 1968-11-12 1978-03-07 Lumenition, Ltd. Fuel injection systems for internal combustion engines
US3593055A (en) * 1969-04-16 1971-07-13 Bell Telephone Labor Inc Electro-luminescent device
US3810448A (en) * 1969-11-06 1974-05-14 Lumenition Ltd Fuel injection systems for internal combustion engines
US3646922A (en) * 1969-11-13 1972-03-07 Thomas P Spalding Ignition system
US3682150A (en) * 1970-09-03 1972-08-08 Lumenition Ltd Ignition systems for internal combustion engines
DE2204284B2 (de) * 1972-01-29 1974-04-25 National Rejectors Inc. Gmbh, 2150 Buxtehude Vorrichtung zur lichtelektrischen Prüfung von blattförmigem Material, insbesondere von Dokumenten oder Banknoten
US3981589A (en) * 1974-10-30 1976-09-21 Optical Sciences Group Automatic objective lensometer
US7986022B2 (en) * 2009-11-19 2011-07-26 International Business Machines Corporation Semispherical integrated circuit structures

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1081835A (fr) * 1953-05-05 1954-12-23 Csf Dispositif émetteur de lumière modulable
DE1264513C2 (de) * 1963-11-29 1973-01-25 Texas Instruments Inc Bezugspotentialfreier gleichstromdifferenzverstaerker
US3302051A (en) * 1963-12-12 1967-01-31 Gen Electric Semiconductive alloy light source having improved optical transmissivity

Also Published As

Publication number Publication date
DE1539548A1 (de) 1969-09-18
US3473067A (en) 1969-10-14
GB1164377A (en) 1969-09-17

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