Light information device and light information processing method
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Nov 21, 2017
Issued Date -
N/A
app pub date -
Apr 21, 2014
filing date -
Apr 21, 2014
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
Provided is a light information device, and the like, that records header information on an information recording medium, after preventing screen burn of a spatial light modulator. One example of the solution in the present invention is a light information device that records two-dimensional page data on an information recording medium and is provided with a first information generation unit, a second information generation unit that generates a second bit string on the basis of a first bit string, and a spatial light modulation unit that displays a pattern corresponding to the second bit string. The second information generation unit: performs a first processing, on the first bit string corresponding to first identification information, that inverts each bit at a prescribed cycle; generates the second bit string corresponding to the first identification information; performs a second processing, different from the first processing, on the first bit string corresponding to second identification information that includes bits which are switched at the same cycle as the prescribed cycle; and generates the second bit string corresponding to the second identification information.
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