TRISTIMULUS COLORIMETER HAVING INTEGRAL DYE FILTERS
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Aug 19, 2010
app pub date -
Feb 17, 2009
filing date -
Feb 17, 2009
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
One embodiment of a solid-state color-measuring device includes a plurality of photodetectors and a plurality of filters permanently deposited on the photodetectors, where at least one of the filters includes a single colorant layer having a transmission coefficient as a function of wavelength that descends from a maximum value between approximately 445 and 450 nm to fifteen percent of the maximum value between approximately 485 and 495 nm.
First Claim
Family
International Classification(s)
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