Sensing Device With A Shield

In one embodiment, a sensing device comprising a substrate, an emitter, a receiver and a shield is disclosed. The shield may be arranged to shield at least partially the emitter and the receiver. The shield may have a stopper and a reflector cup. The stopper may be a retention mean for engaging the...

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Bibliographic Details
Main Authors TAN WEE SIN, COSTELLO JAMES, HENG CHERNG WOEI
Format Patent
LanguageEnglish
Published 30.04.2015
Subjects
COLORIMETRY
MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT,POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED,VISIBLE OR ULTRA-VIOLET LIGHT
MEASURING
PHYSICS
RADIATION PYROMETRY
TESTING
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Summary:In one embodiment, a sensing device comprising a substrate, an emitter, a receiver and a shield is disclosed. The shield may be arranged to shield at least partially the emitter and the receiver. The shield may have a stopper and a reflector cup. The stopper may be a retention mean for engaging the substrate adjacent to the receiver such that a shield surface of the shield may be arranged distanced away from the receiver. The reflector cup may also engage the substrate adjacent to the emitter, so that the shield surface may be arranged distanced away from the emitter. In other embodiments, a sensing apparatus and a sensor having a stopper or a retention member are disclosed.
Bibliography:Application Number: US201314063523