IT7921466D0 - Optocoupler. - Google Patents



Publication number
IT7921466D0 IT2146679A IT2146679A IT7921466D0 IT 7921466 D0 IT7921466 D0 IT 7921466D0 IT 2146679 A IT2146679 A IT 2146679A IT 2146679 A IT2146679 A IT 2146679A IT 7921466 D0 IT7921466 D0 IT 7921466D0
Prior art keywords
Prior art date
Application number
Other languages
Italian (it)
Other versions
IT1112993B (en
Original Assignee
Amp 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
Priority to US05/891,793 priority Critical patent/US4186995A/en
Application filed by Amp Inc filed Critical Amp Inc
Publication of IT7921466D0 publication Critical patent/IT7921466D0/en
Application granted granted Critical
Publication of IT1112993B publication Critical patent/IT1112993B/en



    • G02OPTICS
    • G02B6/00Light guides
    • G02B6/24Coupling light guides
    • G02B6/42Coupling light guides with opto-electronic elements
    • G02B6/4292Coupling light guides with opto-electronic elements the light guide being disconnectable from the opto-electronic element, e.g. mutually self aligning arrangements
IT2146679A 1978-03-30 1979-03-30 Optocoupler IT1112993B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US05/891,793 US4186995A (en) 1978-03-30 1978-03-30 Light device, lens, and fiber optic package

Publications (2)

Publication Number Publication Date
IT7921466D0 true IT7921466D0 (en) 1979-03-30
IT1112993B IT1112993B (en) 1986-01-20



Family Applications (1)

Application Number Title Priority Date Filing Date
IT2146679A IT1112993B (en) 1978-03-30 1979-03-30 Optocoupler

Country Status (7)

Country Link
US (1) US4186995A (en)
JP (1) JPS54139744A (en)
DE (1) DE2912335A1 (en)
ES (1) ES242327Y (en)
FR (1) FR2421397B1 (en)
GB (1) GB2017963B (en)
IT (1) IT1112993B (en)

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US5668899A (en) * 1996-04-24 1997-09-16 Eastman Kodak Company Optical radiation coupler for an optical fiber
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US8388193B2 (en) * 2008-05-23 2013-03-05 Ruud Lighting, Inc. Lens with TIR for off-axial light distribution
US8348475B2 (en) * 2008-05-23 2013-01-08 Ruud Lighting, Inc. Lens with controlled backlight management
US9416926B2 (en) 2009-04-28 2016-08-16 Cree, Inc. Lens with inner-cavity surface shaped for controlled light refraction
US10119662B2 (en) 2009-04-28 2018-11-06 Cree, Inc. Lens with controlled light refraction
US9217854B2 (en) * 2009-04-28 2015-12-22 Cree, Inc. Lens with controlled light refraction
US9541257B2 (en) 2012-02-29 2017-01-10 Cree, Inc. Lens for primarily-elongate light distribution
US10408429B2 (en) 2012-02-29 2019-09-10 Ideal Industries Lighting Llc Lens for preferential-side distribution
US9541258B2 (en) 2012-02-29 2017-01-10 Cree, Inc. Lens for wide lateral-angle distribution
USD697664S1 (en) 2012-05-07 2014-01-14 Cree, Inc. LED lens
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US9757912B2 (en) 2014-08-27 2017-09-12 Cree, Inc. One-piece multi-lens optical member with ultraviolet inhibitor and method of manufacture
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US3510641A (en) * 1966-08-02 1970-05-05 Amp Inc Light base and light-conducting member attached thereto
US3582637A (en) * 1969-01-29 1971-06-01 Welch Allyn Inc Mounting arrangement for a fiber optic reader and lamp assembly
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FR2102647A5 (en) * 1970-08-13 1972-04-07 Anvar
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US3878397A (en) * 1973-06-29 1975-04-15 Itt Electro-optical transmission line
US3904269A (en) * 1974-01-28 1975-09-09 Us Navy Fiber optic cable connector
US3950075A (en) * 1974-02-06 1976-04-13 Corning Glass Works Light source for optical waveguide bundle
US3999837A (en) * 1975-01-03 1976-12-28 Amp Incorporated Light transmitting fiber bundle connector
DE7519901U (en) * 1975-06-23 1975-11-13 Planck M Gesellschaft Zur Foerderung Der Wissenschaften Fiber optic coupling
US4081208A (en) * 1977-01-17 1978-03-28 General Motors Corporation Optical and electrical conduit termination means for circuit board

Also Published As

Publication number Publication date
FR2421397B1 (en) 1981-01-09
GB2017963A (en) 1979-10-10
ES242327Y (en) 1980-05-16
FR2421397A1 (en) 1979-10-26
GB2017963B (en) 1982-06-23
US4186995A (en) 1980-02-05
DE2912335A1 (en) 1979-10-11
JPS54139744A (en) 1979-10-30
IT1112993B (en) 1986-01-20
ES242327U (en) 1979-12-01

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