Industry Patents
Patent: 6765544
Image Projection Apparatus and Method with Viewing Surface Dependent Image Correction
(Click image for PDF of full patent)
| Patent Number: |
6765544 |
| Title: |
Image Projection Apparatus and Method with Viewing Surface Dependent Image Correction |
| Abstract: |
Lighting apparatus comprises (i) a deflector to deflect a light beam from a
video projector in a plurality of directions, (ii) image processing means
to process image information and comprising an input to receive raw image
information from an image source, a processor to process the raw image
information into processed image information, and an output to output
processed image information to the video projector, and (iii) a controller
that controls operation of the processor of the image processing means
according to the status of the deflector.
|
| Country of Issue: |
US |
| First Named Inventor: |
Wynne Willson |
| Assignee: |
WWG |
| Continuation or Divisional of: |
|
| International Classification: |
G09G 5/00 |
| US Classification: |
345/6 |
| Issue Date: |
07-20-2004 |
| Filing Date: |
10-20-2000 |
| Application : |
09/692417 |
| Notes: |
|
| Link to Patent at freepatentsonline.com: |
6765544 at Freepatentsonline |
| Link to World Patent Family1: |
World Patent Family at European Patent Office |
| Link to Google Patents1: |
6765544 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.
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