PORTABLE VIDEO VIEWFINDERS WITH MULTIPLE MODULATED LIGHT SOURCES
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Jan 3, 2013
app pub date -
Jul 2, 2012
filing date -
Jun 30, 2011
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A viewfinder apparatus includes a plurality of solid state light emitters, a plurality of electro-optic modulators corresponding to ones of the plurality of solid state light emitters, and a plurality of light diffusion layers. Each light diffusion layer is disposed between one of the plurality of the electro-optic modulators and a respective one of the plurality of solid state light emitters. A light combiner, such as a dichroic prism, is configured to form color images by combining modulated luminous flux from the electro-optic modulators. At least one optical element is positioned relative to the light combiner such that the electro-optic modulators become the focal point of an eye of a user of the viewfinder apparatus. As such, the eye of a user is focused on the color images formed by the light combiner.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully