BIOMETRIC APPARATUS
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
N/A
app pub date -
Nov 2, 2016
filing date -
Aug 5, 2016
priority date (Note) -
Published
status (Latency Note)
Importance
Abstract
A biometric apparatus including a light emitting device, an image capture device, a band pass filter, and a light scattering layer is provided. The light emitting device is used to emit a sensing light having a first wavelength range. The band pass filter is disposed on the image capture device. The light scattering layer is disposed on the band pass filter. A portion of any light having the first wavelength range is able to pass through the band pass filter, and the band pass filter is able to reflect a portion of any light having a second wavelength range. The first wavelength range and the second wavelength range are different.
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