FR2443071A1 - Dispositif optoelectronique coaxial monte dans un meme boitier - Google Patents

Dispositif optoelectronique coaxial monte dans un meme boitier

Info

Publication number
FR2443071A1
FR2443071A1 FR7833795A FR7833795A FR2443071A1 FR 2443071 A1 FR2443071 A1 FR 2443071A1 FR 7833795 A FR7833795 A FR 7833795A FR 7833795 A FR7833795 A FR 7833795A FR 2443071 A1 FR2443071 A1 FR 2443071A1
Authority
FR
France
Prior art keywords
receiver
transmitter
separator
photoelectric sensor
light guide
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.)
Granted
Application number
FR7833795A
Other languages
English (en)
Other versions
FR2443071B1 (fr
Inventor
Michel Montanvert
Gabriel Chevalier
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.)
COMETA SA
Original Assignee
COMETA SA
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 COMETA SA filed Critical COMETA SA
Priority to FR7833795A priority Critical patent/FR2443071A1/fr
Publication of FR2443071A1 publication Critical patent/FR2443071A1/fr
Application granted granted Critical
Publication of FR2443071B1 publication Critical patent/FR2443071B1/fr
Granted 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
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/48—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00
    • G01S7/481—Constructional features, e.g. arrangements of optical elements
    • G01S7/4811—Constructional features, e.g. arrangements of optical elements common to transmitter and receiver
    • G01S7/4813—Housing arrangements
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/48—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00
    • G01S7/481—Constructional features, e.g. arrangements of optical elements
    • G01S7/4816—Constructional features, e.g. arrangements of optical elements of receivers alone
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/48—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00
    • G01S7/481—Constructional features, e.g. arrangements of optical elements
    • G01S7/4811—Constructional features, e.g. arrangements of optical elements common to transmitter and receiver
    • G01S7/4812—Constructional features, e.g. arrangements of optical elements common to transmitter and receiver transmitted and received beams following a coaxial path
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
    • H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
    • H01L2224/42—Wire connectors; Manufacturing methods related thereto
    • H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
    • H01L2224/48—Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
    • H01L2224/4805—Shape
    • H01L2224/4809—Loop shape
    • H01L2224/48091—Arched
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
    • H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
    • H01L2224/42—Wire connectors; Manufacturing methods related thereto
    • H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
    • H01L2224/48—Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
    • H01L2224/484—Connecting portions
    • H01L2224/48463—Connecting portions the connecting portion on the bonding area of the semiconductor or solid-state body being a ball bond
    • H01L2224/48465—Connecting portions the connecting portion on the bonding area of the semiconductor or solid-state body being a ball bond the other connecting portion not on the bonding area being a wedge bond, i.e. ball-to-wedge, regular stitch

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Electromagnetism (AREA)
  • Signal Processing (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)

Abstract

La présente invention concerne un nouveau dispositif optoélectronique coaxial monté dans un même boîtier. Ce dispositif optoélectronique coaxial, du type où l'émetteur et le récepteur de lumière sont disposés dans un même boîtier est notamment remarquable en ce que l'intérieur dudit boîtier 5 et le fond 6 de ce dernier sont réalisés en un matériau absorbant la lumière, le fond 6 dudit boîtier 5, sur lequel sont fixés l'émetteur 7 et le récepteur 8 étant en outre doté de moyens de raccordement 9 de l'émetteur et du récepteur avec les circuits électroniques extérieurs associés. Application à la détection d'objet par rupture de faisceau.
FR7833795A 1978-11-30 1978-11-30 Dispositif optoelectronique coaxial monte dans un meme boitier Granted FR2443071A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7833795A FR2443071A1 (fr) 1978-11-30 1978-11-30 Dispositif optoelectronique coaxial monte dans un meme boitier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7833795A FR2443071A1 (fr) 1978-11-30 1978-11-30 Dispositif optoelectronique coaxial monte dans un meme boitier

Publications (2)

Publication Number Publication Date
FR2443071A1 true FR2443071A1 (fr) 1980-06-27
FR2443071B1 FR2443071B1 (fr) 1982-09-24

Family

ID=9215531

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7833795A Granted FR2443071A1 (fr) 1978-11-30 1978-11-30 Dispositif optoelectronique coaxial monte dans un meme boitier

Country Status (1)

Country Link
FR (1) FR2443071A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2709837A1 (fr) * 1993-09-06 1995-03-17 Kansei Kk Appareil de mesure optique de distance, et lentille et élément photorécepteur pour sa mise en oeuvre.
WO1999027511A1 (fr) * 1997-11-24 1999-06-03 Michel Cuvelier Dispositif de detection par cellules photoelectriques
WO2000007052A1 (fr) * 1998-07-29 2000-02-10 Dr. Johannes Heidenhain Gmbh Unite d'emission et de reception optoelectronique

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2112064A1 (fr) * 1970-09-04 1972-06-16 Cometa Sa
FR2179592A1 (fr) * 1972-04-13 1973-11-23 Cometa Sa
FR2290795A1 (fr) * 1974-11-08 1976-06-04 Sick Optik Elektronik Erwin Interrupteur a rayon lumineux

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2112064A1 (fr) * 1970-09-04 1972-06-16 Cometa Sa
FR2179592A1 (fr) * 1972-04-13 1973-11-23 Cometa Sa
FR2290795A1 (fr) * 1974-11-08 1976-06-04 Sick Optik Elektronik Erwin Interrupteur a rayon lumineux

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2709837A1 (fr) * 1993-09-06 1995-03-17 Kansei Kk Appareil de mesure optique de distance, et lentille et élément photorécepteur pour sa mise en oeuvre.
US5706140A (en) * 1993-09-06 1998-01-06 Kansei Corp. Optical distance measuring equipment
WO1999027511A1 (fr) * 1997-11-24 1999-06-03 Michel Cuvelier Dispositif de detection par cellules photoelectriques
WO2000007052A1 (fr) * 1998-07-29 2000-02-10 Dr. Johannes Heidenhain Gmbh Unite d'emission et de reception optoelectronique
US7058309B1 (en) 1998-07-29 2006-06-06 Dr. Johannes Heidenhain Gmbh Optoelectronic transceiver

Also Published As

Publication number Publication date
FR2443071B1 (fr) 1982-09-24

Similar Documents

Publication Publication Date Title
EP0471690A4 (en) Location marker
KR880700681A (ko) 위치 정보 제공용 요소를 지니는 완구 조립 요소
JPS5663292A (en) Light transmitting mechanism of watch with optoelectronic indicator
WO1989008854A3 (fr) Cible de dispositif de controle de radar a replique retardee
DE2962770D1 (en) System for transmitting optically linked electrical signals and device for the automatic gain control of a receiver path connected to this optical linkage
ATE45053T1 (de) Fernmesseinrichtung.
ATE71772T1 (de) Mikrowellensignaldaempfung.
KR910700441A (ko) 섬유광학 레이다 유도 미사일 시스템
FR2443071A1 (fr) Dispositif optoelectronique coaxial monte dans un meme boitier
SE8605336L (sv) Mottagare
JPS5753167A (en) Signal transmitting circuit
JPS56101517A (en) Pulse oscillator
JPS5797734A (en) Receiving device
JPS5384586A (en) Optical integrated circuit
JPS57148437A (en) Optical transmitter and receiver
SE8008623L (sv) Berbar nodsendare tillika speciellt for densamma lemplig lutningsberoende strombrytare
JPS5769500A (en) Signal transmitting circuit
JPS57173238A (en) Optical transmitter
JPS5418209A (en) Ais signal receiving circuit
JPS5314503A (en) Photo-communication system
JPS53121655A (en) Transmitter-receiver
JPS5312215A (en) Pulse transfer circuit
JPS56127276A (en) Photoelectric switch
JPS5550187A (en) Timepiece with remotely controllable light emitter
GB8701969D0 (en) Optical proximity detector

Legal Events

Date Code Title Description
ST Notification of lapse