Industry Patents
Patent: 7303308
Lighting Apparatus
(Click image for PDF of full patent)
| Patent Number: |
7303308 |
| Title: |
Lighting Apparatus |
| Abstract: |
Lighting apparatus for an image-gathering device, includes a light frame
supporting a plurality of light emitting diode lamps configured to emit
light at a tungsten balanced colour temperature, and a focussing frame
comprising a plurality of light focussing lenses configured to focus
light emitted from said light frame into an elliptical beam. The
focussing frame is configured to focus light into an elliptical beam to
complement a subject illumination area frame having a ratio 16:9. The
light emitting diode lamps are configured to emit light at a colour
temperature of 3200 Kelvin or 5600 Kelvin, and to emit light having a
colour rendering index of 90. The focussing frame is releasably mountable
to the light frame.
|
| Country of Issue: |
US |
| First Named Inventor: |
Amphlett |
| Assignee: |
Gekko Technology |
| Continuation or Divisional of: |
|
| International Classification: |
F21V 9/00 |
| US Classification: |
362/230 |
| Issue Date: |
12-04-2007 |
| Filing Date: |
04-06-2005 |
| Application : |
11/100023 |
| Notes: |
|
| Link to Patent at freepatentsonline.com: |
7303308 at Freepatentsonline |
| Link to World Patent Family1: |
World Patent Family at European Patent Office |
| Link to Google Patents1: |
7303308 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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