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Document US000011486973B2 (Pages: 13)

Bibliographic data Document US000011486973B2 (Pages: 13)
INID Criterion Field Contents
54 Title TI [EN] Optoelectronic sensor and method of deflecting a light beam
71/73 Applicant/owner PA SICK AG, DE
72 Inventor IN GIMPEL HARTMUT, DE ; RUSS THOMAS, DE
22/96 Application date AD Sep 17, 2019
21 Application number AN 201916572954
Country of application AC US
Publication date PUB Nov 1, 2022
33
31
32
Priority data PRC
PRN
PRD
EP
18195533
20180919
51 IPC main class ICM G01S 7/481 (2006.01)
51 IPC secondary class ICS G01S 17/10 (2020.01)
G02B 26/08 (2006.01)
G02B 5/18 (2006.01)
G02F 1/29 (2006.01)
IPC additional class ICA G02B 27/44 (2006.01)
IPC index class ICI
Cooperative patent classification CPC G01S 17/10
G01S 7/4817
G02B 26/0808
G02B 27/44
G02B 5/1823
G02B 5/1828
G02F 1/292
MCD main class MCM G01S 7/481 (2006.01)
MCD secondary class MCS G01S 17/10 (2020.01)
G02B 26/08 (2006.01)
G02B 5/18 (2006.01)
G02F 1/29 (2006.01)
MCD additional class MCA G02B 27/44 (2006.01)
57 Abstract AB [EN] An optoelectronic sensor is provided having a light receiver, a reception optics arranged upstream of the light receiver, and a control and evaluation unit, wherein the reception optics has a beam deflection device having a plurality of switchable blaze gratings of different grating constants arranged behind one another, and wherein the control and evaluation unit is configured to switch a blaze grating on and off in accordance with a desired deflection angle of the beam deflection device have the same grating constants, but a mutually different blaze angle.
56 Cited documents identified in the search CT US000010156725B2
US000010914950B2
US020180284440A1
US020180341139A1
56 Cited documents indicated by the applicant CT JP000H04269725A
JP002011209262A
JP002013195995A
US020110235865A1
US020130155337A1
WO002013014875A1
56 Cited non-patent literature identified in the search CTNP
56 Cited non-patent literature indicated by the applicant CTNP
Citing documents Determine documents
Sequence listings
Search file IPC ICP G01S 17/10
G01S 7/481
G01V 8/12
G02B 26/08
G02B 26/10
G02F 1/29