FR2201462B1 - - Google Patents

Info

Publication number
FR2201462B1
FR2201462B1 FR7334445A FR7334445A FR2201462B1 FR 2201462 B1 FR2201462 B1 FR 2201462B1 FR 7334445 A FR7334445 A FR 7334445A FR 7334445 A FR7334445 A FR 7334445A FR 2201462 B1 FR2201462 B1 FR 2201462B1
Authority
FR
France
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
FR7334445A
Other versions
FR2201462A1 (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
Publication of FR2201462A1 publication Critical patent/FR2201462A1/fr
Application granted granted Critical
Publication of FR2201462B1 publication Critical patent/FR2201462B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V8/00—Prospecting or detecting by optical means
    • G01V8/10—Detecting, e.g. by using light barriers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V8/00—Prospecting or detecting by optical means
    • G01V8/10—Detecting, e.g. by using light barriers
    • G01V8/12—Detecting, e.g. by using light barriers using one transmitter and one receiver
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
    • H01L31/02—Details
    • H01L31/0232—Optical elements or arrangements associated with the device
    • H01L31/02325—Optical elements or arrangements associated with the device the optical elements not being integrated nor being directly associated with the device

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geophysics (AREA)
  • Electromagnetism (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Light Receiving Elements (AREA)
  • Optical Communication System (AREA)
FR7334445A 1972-09-28 1973-09-26 Optical detector system - with optical element and electronic elements encapsulated in transparent synthetic resin Granted FR2201462A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722247717 DE2247717A1 (de) 1972-09-28 1972-09-28 Lichtschranke

Publications (2)

Publication Number Publication Date
FR2201462A1 FR2201462A1 (en) 1974-04-26
FR2201462B1 true FR2201462B1 (fr) 1976-05-14

Family

ID=5857698

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7334445A Granted FR2201462A1 (en) 1972-09-28 1973-09-26 Optical detector system - with optical element and electronic elements encapsulated in transparent synthetic resin

Country Status (4)

Country Link
DE (1) DE2247717A1 (fr)
FR (1) FR2201462A1 (fr)
IT (1) IT993277B (fr)
NL (1) NL7312046A (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0241188U (fr) * 1988-09-10 1990-03-22
DE4116210C2 (de) * 1991-04-26 1995-07-20 Rms Kleine Gmbh Vertrieb Elekt Befestigungssystem für Lichtschrankenelemente
DE4217696C2 (de) * 1992-05-27 1995-01-12 Mannesmann Ag Optoelektronischer Signalgeber
EP0632511A3 (fr) * 1993-06-29 1996-11-27 Mitsubishi Cable Ind Ltd Module de diodes électroluminescentes et méthode pour sa fabrication.
DE19855220A1 (de) * 1998-11-30 2000-05-31 Sick Ag Opto-elektronischer Sensor und Verfahren zu dessen Herstellung

Also Published As

Publication number Publication date
DE2247717A1 (de) 1974-05-02
FR2201462A1 (en) 1974-04-26
IT993277B (it) 1975-09-30
NL7312046A (fr) 1974-04-01

Similar Documents

Publication Publication Date Title
JPS4925755A (fr)
JPS4912339A (fr)
JPS538176Y2 (fr)
JPS4924178A (fr)
JPS4930205U (fr)
JPS5114554Y2 (fr)
JPS5341946B2 (fr)
JPS4962293U (fr)
CH574065A5 (fr)
CH564650A5 (fr)
CH577966A5 (fr)
CH577497A5 (fr)
CH562161A5 (fr)
CH573313A5 (fr)
CH572997A5 (fr)
CH572990A5 (fr)
CH574189A5 (fr)
CH572926A5 (fr)
CH569801A5 (fr)
CH572421A5 (fr)
CH571660A5 (fr)
CH570477A5 (fr)
CH570432A5 (fr)
CH568859A5 (fr)
CH568438B5 (fr)

Legal Events

Date Code Title Description
ST Notification of lapse