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2025
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Invention
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Optical microphone assembly.
An optical microphone assembly including a micro-electromechanical ... |
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2024
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Invention
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Optical displacement sensor arrangement and method of operation.
An optical displacement sensor ... |
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G/S
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Apparatus for recording, transmitting and reproducing sound and images; data processing equipment... |
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Invention
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Optical displacement sensor.
An optical displacement sensor comprises a reflective surface and o... |
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Invention
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Optical microphone substrate. An optical microphone assembly including a substrate having a first... |
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Invention
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Optical readout module. An optical readout module (68) for an optical device comprises a support ... |
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Invention
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Optical displacement sensors.
An optical accelerometer including an interferometric arrangement,... |
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2022
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G/S
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Apparatus for recording, transmission or reproduction of sound or images; Magnetic data media; Re... |
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2021
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Invention
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Optical displacement sensor. An optical displacement sensor comprises a reflective surface and on... |
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Invention
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Optical displacement sensor. An optical displacement sensor (2) comprises a reflective surface (4... |
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Invention
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Microphone component and method of manufacture.
An optical microphone module for installation in... |
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Invention
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Microphone component and method of manufacture. An optical microphone module (2) for installation... |
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2020
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Invention
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Optical microphone substrate. An optical microphone assembly including a substrate, an interferom... |
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Invention
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Optical microphone substrate. An optical microphone assembly (2) comprises a substrate (4), an in... |
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Invention
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Optical microphone assembly. An optical microphone assembly including a micro-electromechanical s... |
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Invention
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Optical microphone assembly. An optical microphone assembly (2) comprises a micro-electromechanic... |
