OPTICAL SYSTEM AND DEVICE HAVING OPTICAL SYSTEM
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Jan 21, 2016
app pub date -
Mar 14, 2014
filing date -
Mar 14, 2013
priority date (Note) -
Published
status (Latency Note)
Importance
Abstract
An optical system (1) includes: a first lens system (10) that emits light (51a) of a visible light band incident from a light modulating device (60) side toward a projection side; and an optical device (30) that separates proximate light (52b), which is adjacent to the visible light band and is light of a non-visible light band that is incident on the first lens system (10) from the projection side, from an optical path (41) of the first lens system (10) and outputs toward an image pickup device (70) side.
First Claim
Family
International Classification(s)
- [Classification Symbol]
- [Patents Count]
Cited Art Landscape
Patent Citation Ranking
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