Title:
検出器システムのための機能化された導波路
Document Type and Number:
Japanese Patent JP7447132
Kind Code:
B2
Abstract:
A screen includes a transparent base body with a front face and a rear face, and an image sensor. The base body includes a coupling-in region and a coupling-out region at a distance therefrom in a first direction. The coupling-in region includes a diffractive structure which deflects only part of the radiation incident on the front face and originating from an object to be detected, such that the deflected part is propagated as coupled-in radiation in the base body by reflection, until it reaches the coupling-out region and is incident on said coupling-out region, and the coupling-out region deflects at least part of said incident coupled-in radiation, such that the deflected part exits the base body via the front face or the rear face and is incident on the image sensor.
Inventors:
Junghans, Marc
Klein Deanst, Roman
Eller, Christoph
Lutz, Andreas
Voitisek, Petr
Tomae, Daniel
REIT Muller, Mirco
Burghard, Machias
Gut, Alexander
Klein Deanst, Roman
Eller, Christoph
Lutz, Andreas
Voitisek, Petr
Tomae, Daniel
REIT Muller, Mirco
Burghard, Machias
Gut, Alexander
Application Number:
JP2021544291A
Publication Date:
March 11, 2024
Filing Date:
January 31, 2020
Export Citation:
Assignee:
Carl Zeiss Jena GmbH
International Classes:
G02B6/00; B60R11/04; G02B5/18; G02B5/32; G02B6/124; G02B6/34; G02B6/42; G02B21/36; G03B11/00; H04N23/55
Domestic Patent References:
| JP2017520764A |
Foreign References:
| US20170205618 | ||||
| WO2018231754A1 | ||||
| DE102010041349A1 |
Attorney, Agent or Firm:
Michiharu Soga
Jun Kajinami
Keisuke Nakao
Jun Kajinami
Keisuke Nakao
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