Industry Patents
Patent: 10008178
Apparatus, Methods, and Systems for Multi-Primary Display or Projection
(Click image for PDF of full patent)
| Patent Number: |
10008178 |
| Title: |
Apparatus, Methods, and Systems for Multi-Primary Display or Projection |
| Abstract: |
An apparatus, methods, and systems for multi-color projection or display
for video or lighting applications. One aspect of the present invention
comprises an algorithm for utilizing at least four primary light sources
to represent a projected pixel color. The algorithm and associated system
can be applied to both a natively monochromatic light source or
traditional light sources filtered for their colored components. The
algorithm can be used for either color sequential or parallel modes of
operation. The algorithm takes input pixel data represented in a
universal color coordinate system, performs a color transform, and
disperses the results among parallel display devices or sequentially to a
single device such that each pixel is presented by the combination of
four or more primaries.
|
| Country of Issue: |
US |
| First Named Inventor: |
Young |
| Assignee: |
Prism Projection |
| Continuation or Divisional of: |
8624941 |
| International Classification: |
G03B 21/16 |
| US Classification: |
G09G 5/02 |
| Issue Date: |
06-26-2018 |
| Filing Date: |
01-03-2014 |
| Application : |
14/147109 |
| Notes: |
|
| Link to Patent at freepatentsonline.com: |
10008178 at Freepatentsonline |
| Link to World Patent Family1: |
World Patent Family at European Patent Office |
| Link to Google Patents1: |
10008178 at Google Patents |
1. The Google Patents and World Patent Family links will likely not work until a few weeks
after the patent has issued - they take a while to get new patents in their systems.
Disclaimer: This web site is not intended to offer comprehensive or sufficient
information to enable a full legal analysis of a patent or potential
infringement. The information provided on this web site is intended
as general information only, and is not intended to serve as legal
opinion, legal advice or as a substitute for legal counsel. If you
have a question about a specific factual situation, you should
contact an attorney directly
|
