OPTICAL DETECTING DEVICE

An optical detecting device includes a reflecting element, a main body, a light source and a plurality of photosensitive elements. The reflecting element has a reflecting surface. The main body has an installing surface. The installing surface at least partially faces to the reflecting surface. The...

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Bibliographic Details
Main Authors CHIANG, Hou-Chi, HE, Zheng-Lin, OU-YANG, Mang, HUANG, Ting-Wei
Format Patent
LanguageEnglish
French
German
Published 29.11.2017
Subjects
ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVEREDIN A SINGLE OTHER SUBCLASS
MEASURING
MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE
MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
PHYSICS
TARIFF METERING APPARATUS
TESTING
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Summary:An optical detecting device includes a reflecting element, a main body, a light source and a plurality of photosensitive elements. The reflecting element has a reflecting surface. The main body has an installing surface. The installing surface at least partially faces to the reflecting surface. The main body is configured to move along a moving direction relative to the reflecting element. The moving direction is substantially parallel with the reflecting surface. The light source is disposed on the installing surface and is configured to emit a light ray towards the reflecting surface. The photosensitive elements are disposed on the installing surface. Sides of the photosensitive elements close to the light source surround to form a light source region. The light source is at least partially located in the light source region.
Bibliography:Application Number: EP20160188606