FR2171123B1 - - Google Patents

Info

Publication number
FR2171123B1
FR2171123B1 FR7303694A FR7303694A FR2171123B1 FR 2171123 B1 FR2171123 B1 FR 2171123B1 FR 7303694 A FR7303694 A FR 7303694A FR 7303694 A FR7303694 A FR 7303694A FR 2171123 B1 FR2171123 B1 FR 2171123B1
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
FR7303694A
Other versions
FR2171123A1 (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
Publication of FR2171123A1 publication Critical patent/FR2171123A1/fr
Application granted granted Critical
Publication of FR2171123B1 publication Critical patent/FR2171123B1/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G02B6/26—Optical coupling means
    • G02B6/34—Optical coupling means utilising prism or grating

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Optical Integrated Circuits (AREA)
FR7303694A 1972-02-07 1973-02-02 Expired FR2171123B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2205625A DE2205625A1 (de) 1972-02-07 1972-02-07 Einkoppelvorrichtung fuer licht in lichtleiter

Publications (2)

Publication Number Publication Date
FR2171123A1 FR2171123A1 (fr) 1973-09-21
FR2171123B1 true FR2171123B1 (fr) 1976-11-05

Family

ID=5835229

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7303694A Expired FR2171123B1 (fr) 1972-02-07 1973-02-02

Country Status (12)

Country Link
US (1) US3804487A (fr)
JP (1) JPS4892036A (fr)
BE (1) BE795089A (fr)
CA (1) CA981949A (fr)
CH (1) CH548614A (fr)
DE (1) DE2205625A1 (fr)
FR (1) FR2171123B1 (fr)
GB (1) GB1405231A (fr)
IT (1) IT978708B (fr)
LU (1) LU66973A1 (fr)
NL (1) NL7301657A (fr)
SE (1) SE380906B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5021928A (en) * 1982-09-29 1991-06-04 Maurice Daniel Flat panel illumination system
US6370837B1 (en) 1999-08-04 2002-04-16 Anthony B. Mcmahon System for laying masonry blocks
US20030156819A1 (en) * 2002-02-15 2003-08-21 Mark Pruss Optical waveguide
DE102011101029A1 (de) 2011-05-10 2012-11-15 Rainer Schmidt Sonnenlichtenergiemodul

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3387909A (en) * 1963-08-07 1968-06-11 Bell Telephone Labor Inc Aperture-limited optical wave coupler
US3610727A (en) * 1969-10-09 1971-10-05 Bell Telephone Labor Inc Coupling arrangement for thin-film optical devices

Also Published As

Publication number Publication date
CA981949A (en) 1976-01-20
NL7301657A (fr) 1973-08-09
FR2171123A1 (fr) 1973-09-21
LU66973A1 (fr) 1973-04-19
IT978708B (it) 1974-09-20
CH548614A (de) 1974-04-30
DE2205625A1 (de) 1973-08-23
SE380906B (sv) 1975-11-17
US3804487A (en) 1974-04-16
JPS4892036A (fr) 1973-11-29
BE795089A (fr) 1973-05-29
GB1405231A (en) 1975-09-10

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Legal Events

Date Code Title Description
ST Notification of lapse