Projector

A projector includes a projection portion (1) including a laser beam generation portion (12) and a scanning portion (14) scanning a laser beam, projecting an image (4), a light detection sensor provided separately from the projection portion, including a light receiving portion (21) receiving the la...

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Bibliographic Details
Main Author YAMAGIWA, DAISUKE
Format Patent
LanguageEnglish
French
German
Published 10.08.2016
Subjects
CALCULATING
COMPUTING
COUNTING
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRIC DIGITAL DATA PROCESSING
ELECTRICITY
PHYSICS
PICTORIAL COMMUNICATION, e.g. TELEVISION
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Summary:A projector includes a projection portion (1) including a laser beam generation portion (12) and a scanning portion (14) scanning a laser beam, projecting an image (4), a light detection sensor provided separately from the projection portion, including a light receiving portion (21) receiving the laser beam reflected by a detection object (5), and a control portion (11) acquiring the position of the detection object on the image on the basis of a detection result of the laser beam.
Bibliography:Application Number: EP20140151700