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FR2453502A1 - Dispositif semi-conducteur d'emission et de detection de lumiere - Google Patents

Dispositif semi-conducteur d'emission et de detection de lumiere

Info

Publication number
FR2453502A1
FR2453502A1 FR8003610A FR8003610A FR2453502A1 FR 2453502 A1 FR2453502 A1 FR 2453502A1 FR 8003610 A FR8003610 A FR 8003610A FR 8003610 A FR8003610 A FR 8003610A FR 2453502 A1 FR2453502 A1 FR 2453502A1
Authority
FR
France
Prior art keywords
semiconductor device
detection
light
light emission
type
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.)
Withdrawn
Application number
FR8003610A
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.)
Honeywell Inc
Original Assignee
Honeywell Inc
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 Honeywell Inc filed Critical Honeywell Inc
Publication of FR2453502A1 publication Critical patent/FR2453502A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • H04B10/40—Transceivers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/26—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light
    • G01D5/268—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light using optical fibres
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/42—Coupling light guides with opto-electronic elements
    • G02B6/4201—Packages, e.g. shape, construction, internal or external details
    • G02B6/4202—Packages, e.g. shape, construction, internal or external details for coupling an active element with fibres without intermediate optical elements, e.g. fibres with plane ends, fibres with shaped ends, bundles
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
    • H10F39/00—Integrated devices, or assemblies of multiple devices, comprising at least one element covered by group H10F30/00, e.g. radiation detectors comprising photodiode arrays
    • H10F39/10—Integrated devices
    • H10F39/103—Integrated devices the at least one element covered by H10F30/00 having potential barriers, e.g. integrated devices comprising photodiodes or phototransistors
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
    • H10F55/00—Radiation-sensitive semiconductor devices covered by groups H10F10/00, H10F19/00 or H10F30/00 being structurally associated with electric light sources and electrically or optically coupled thereto
    • H10F55/18—Radiation-sensitive semiconductor devices covered by groups H10F10/00, H10F19/00 or H10F30/00 being structurally associated with electric light sources and electrically or optically coupled thereto wherein the radiation-sensitive semiconductor devices and the electric light source share a common body having dual-functionality of light emission and light detection

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Optics & Photonics (AREA)
  • Photo Coupler, Interrupter, Optical-To-Optical Conversion Devices (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Led Devices (AREA)

Abstract

Dispositif semi-conducteur d'émission et de détection de lumière. Le dispositif comprend une région primaire 9 d'un premier type de conductivite reliée par une interface avec une zone de détection de lumière 13 et une zone d'émission de lumière 14, toutes deux du second type de conductivité, ces zones étant séparées par une région de séparation 25 et de préférence pourvue chacune d'une jonction 21, 22, isolée de la région primaire par un isolant 20. L'extrémité 30 d'une fibre optique 29 peut faire face simultanément aux deux zones 13, 14, si bien que cette fibre peut servir au passage de lumière dans les deux sens. Application aux transmissions.
FR8003610A 1979-02-21 1980-02-19 Dispositif semi-conducteur d'emission et de detection de lumiere Withdrawn FR2453502A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/013,354 US4216486A (en) 1979-02-21 1979-02-21 Light emitting and light detecting semiconductor device for interfacing with an optical fiber

Publications (1)

Publication Number Publication Date
FR2453502A1 true FR2453502A1 (fr) 1980-10-31

Family

ID=21759528

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8003610A Withdrawn FR2453502A1 (fr) 1979-02-21 1980-02-19 Dispositif semi-conducteur d'emission et de detection de lumiere

Country Status (5)

Country Link
US (1) US4216486A (fr)
JP (1) JPS55115379A (fr)
DE (1) DE3006026A1 (fr)
FR (1) FR2453502A1 (fr)
GB (1) GB2042804B (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4274104A (en) * 1979-05-21 1981-06-16 International Business Machines Corporation Electrooptical integrated circuit communication
DE3206069A1 (de) * 1981-02-23 1982-09-09 Omron Tateisi Electronics Co., Kyoto Lichtsende- und -empfangsvorrichtung
DE3142918A1 (de) * 1981-10-29 1983-05-11 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Opto-elektrische koppelanordnung
DE3311038A1 (de) * 1983-03-25 1984-09-27 Siemens AG, 1000 Berlin und 8000 München Optische sender- und empfaengervorrichtung
US4549085A (en) * 1983-04-14 1985-10-22 Cooper Industries, Inc. Electro-optical signal processing systems and devices
US4585300A (en) * 1983-04-27 1986-04-29 Rca Corporation Multi-emitter optical fiber device
US4741595A (en) * 1984-07-13 1988-05-03 Hitachi, Ltd. Optical transmission device
US4725128A (en) * 1985-11-20 1988-02-16 Medtronic, Inc. Method for delivering light from multiple light emitting diodes over a single optical fiber
DE3633181C2 (de) * 1986-09-30 1998-12-10 Siemens Ag Reflexlichtschranke
US4844573A (en) * 1987-05-22 1989-07-04 Aster Corporation Electro-optical converter including ridgid support for optical fiber coupler, telephone set using the coupler and method of making same
ATE98071T1 (de) * 1987-10-24 1993-12-15 Kommunikations Elektronik Verfahren zur bidirektionalen uebertragung optischer signale ueber lichtwellenleiter.
US4948960A (en) * 1988-09-20 1990-08-14 The University Of Delaware Dual mode light emitting diode/detector diode for optical fiber transmission lines
KR100441810B1 (ko) * 1995-09-29 2004-10-20 모토로라 인코포레이티드 광전달구조물을정렬하기위한전자장치
JPH1127217A (ja) * 1997-07-03 1999-01-29 Sony Corp 光通信装置および光通信方法
EP1306703A1 (fr) * 2001-10-23 2003-05-02 Corning O.T.I. S.p.A. Dispositfs optiques pour la communication
US7122840B2 (en) * 2004-06-17 2006-10-17 Taiwan Semiconductor Manufacturing Co., Ltd. Image sensor with optical guard ring and fabrication method thereof
EP3382378B1 (fr) * 2017-03-29 2022-10-26 Mitsubishi Electric R&D Centre Europe B.V. Surveillance optique

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2273371A1 (fr) * 1974-05-28 1975-12-26 Thomson Csf
FR2319980A1 (fr) * 1975-07-28 1977-02-25 Radiotechnique Compelec Dispositif optoelectronique semi-conducteur reversible
US4134642A (en) * 1976-04-16 1979-01-16 Northern Telecom Limited Optical fibre with increased security
FR2412860A1 (fr) * 1977-12-23 1979-07-20 Elliott Brothers London Ltd Terminaison de fibre optique a utiliser avec une fibre optique bidirectionnelle

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3703669A (en) * 1971-08-12 1972-11-21 Motorola Inc Photocurrent cross talk isolation
US3881113A (en) * 1973-12-26 1975-04-29 Ibm Integrated optically coupled light emitter and sensor
US3877052A (en) * 1973-12-26 1975-04-08 Bell Telephone Labor Inc Light-emitting semiconductor apparatus for optical fibers
US3975643A (en) * 1974-01-23 1976-08-17 Westinghouse Air Brake Company Fail-safe opto-electronic phase inverting circuits
US3968564A (en) * 1975-04-30 1976-07-13 Northern Electric Company Limited Alignment of optical fibers to light emitting diodes
US4086503A (en) * 1976-06-21 1978-04-25 Westinghouse Electric Corporation Control circuit initiating conduction of an opto-isolator unit
US4152713A (en) * 1977-12-05 1979-05-01 Bell Telephone Laboratories, Incorporated Unidirectional optical device and regenerator

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2273371A1 (fr) * 1974-05-28 1975-12-26 Thomson Csf
FR2319980A1 (fr) * 1975-07-28 1977-02-25 Radiotechnique Compelec Dispositif optoelectronique semi-conducteur reversible
US4134642A (en) * 1976-04-16 1979-01-16 Northern Telecom Limited Optical fibre with increased security
FR2412860A1 (fr) * 1977-12-23 1979-07-20 Elliott Brothers London Ltd Terminaison de fibre optique a utiliser avec une fibre optique bidirectionnelle

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
EXBK/77 *

Also Published As

Publication number Publication date
DE3006026A1 (de) 1980-09-04
GB2042804B (en) 1983-04-13
JPS55115379A (en) 1980-09-05
GB2042804A (en) 1980-09-24
US4216486A (en) 1980-08-05

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Legal Events

Date Code Title Description
ST Notification of lapse