CAMERA VIEWFINDER COMPRISING A PROJECTOR
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United States of America Patent
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Issued Date -
Jun 12, 2014
app pub date -
Jul 24, 2013
filing date -
Jul 24, 2012
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A viewfinder is described that is constructed using a projection system contained within the viewfinder housing. The projection system enables the viewfinder to offer a selectable display resolution and configurable aspect ratio. The viewfinder comprises a light source, one or more imaging panels and a screen that displays the image. The viewfinder has a housing that is adapted for mounting on a camera, and the camera provides a video feed from which the image is derived. The screen may be a rear-projection screen or a front projection screen. The imaging panels may comprise liquid crystal display panels or a digital micromirror device.
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