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公开(公告)号：DK158754B
公开(公告)日：1990-07-09
申请号：DK254981
申请日：1981-06-11
Applicant: CSELT CENTRO STUDI LAB TELECOM
Inventor： PERINO MAURO
Abstract: Optical coupler allowing contemporaneous transmission and reception of two light signals through the same optical fibre by introducing very low attenuations, owing to the use of a large surface photodetector whose centre is traversed by a microlens.
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公开(公告)号：NO156344B
公开(公告)日：1987-05-25
申请号：NO811999
申请日：1981-06-12
Applicant: CSELT CENTRO STUDI LAB TELECOM
Inventor： PERINO MAURO
Abstract: Optical coupler allowing contemporaneous transmission and reception of two light signals through the same optical fibre by introducing very low attenuations, owing to the use of a large surface photodetector whose centre is traversed by a microlens.
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公开(公告)号：AT23646T
公开(公告)日：1986-11-15
申请号：AT81104553
申请日：1981-06-12
Applicant: CSELT CENTRO STUDI LAB TELECOM
Inventor： PERINO MAURO
Abstract: Optical coupler allowing contemporaneous transmission and reception of two light signals through the same optical fibre by introducing very low attenuations, owing to the use of a large surface photodetector whose centre is traversed by a microlens.
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公开(公告)号：CA1162431A
公开(公告)日：1984-02-21
申请号：CA378924
申请日：1981-06-03
Applicant: CSELT CENTRO STUDI LAB TELECOM
Inventor： PERINO MAURO
Abstract: An optical coupler allowing contemporaneous transmission and reception of two light signals through the same optical fibre by introducing very low attenuations, owing to the use of a large surface photodetector, whose centre is traversed by a microlens.
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公开(公告)号：DK158754C
公开(公告)日：1990-12-03
申请号：DK254981
申请日：1981-06-11
Applicant: CSELT CENTRO STUDI LAB TELECOM
Inventor： PERINO MAURO
Abstract: Optical coupler allowing contemporaneous transmission and reception of two light signals through the same optical fibre by introducing very low attenuations, owing to the use of a large surface photodetector whose centre is traversed by a microlens.
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Patent Agency Ranking
公开(公告)号：ZA812746B
公开(公告)日：1982-06-30
申请号：ZA812746
申请日：1981-04-27
Applicant: CSELT CENTRO STUDI LAB TELECOM
Inventor： MAURO PERINO , PERINO MAURO
IPC: G02B6/32 , G02B6/42 , H01L31/02 , H01L31/0232 , H01L31/12 , H01L33/00 , H04B10/24 , H01L , G08C
Abstract: Optical coupler allowing contemporaneous transmission and reception of two light signals through the same optical fibre by introducing very low attenuations, owing to the use of a large surface photodetector whose centre is traversed by a microlens.
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公开(公告)号：NO811999A
公开(公告)日：1981-12-18
申请号：NO811999
申请日：1981-06-12
Applicant: CSELT CENTRO STUDI LAB TELECOM
Inventor： PERINO MAURO
CPC classification number: H01L31/0232 , G02B6/42 , G02B6/4206 , G02B6/4246 , H01L31/12 , H04B10/2504
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公开(公告)号：AU538899B2
公开(公告)日：1984-08-30
申请号：AU7182681
申请日：1981-06-15
Applicant: CSELT CENTRO STUDI LAB TELECOM
Inventor： PERINO MAURO
Abstract: Optical coupler allowing contemporaneous transmission and reception of two light signals through the same optical fibre by introducing very low attenuations, owing to the use of a large surface photodetector whose centre is traversed by a microlens.
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公开(公告)号：ZA8102746B
公开(公告)日：1982-06-30
申请号：ZA8102746
申请日：1981-04-27
Applicant: CSELT CENTRO STUDI LAB TELECOM
Inventor： MAURO PERINO , PERINO MAURO
IPC: G02B6/32 , G02B6/42 , H01L31/02 , H01L31/0232 , H01L31/12 , H01L33/00 , H04B10/24 , H01L , G08C
CPC classification number: H01L31/0232 , G02B6/42 , G02B6/4206 , G02B6/4246 , H01L31/12 , H04B10/2504
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公开(公告)号：NO811999L
公开(公告)日：1981-12-18
申请号：NO811999
申请日：1981-06-12
Applicant: CSELT CENTRO STUDI LAB TELECOM
Inventor： PERINO MAURO
Abstract: Optical coupler allowing contemporaneous transmission and reception of two light signals through the same optical fibre by introducing very low attenuations, owing to the use of a large surface photodetector whose centre is traversed by a microlens.
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