G - Physics – 09 – G
Patent
G - Physics
09
G
375/40, 345/9
G09G 3/22 (2006.01) G09F 9/33 (2006.01)
Patent
CA 1205931
SOLID STATE DISPLAY SYSTEM AND LIGHT EMITTING DIODE PIXELS THEREFOR Abstract of Disclosure Solid state monochrome and color display systems and light emitting diode (LED) pixels therefor. Each pixel comprises a large number of LED chips arranged compactly to provide a discrete element light source of sufficient output to be viewed as a point source of light from a substantial distance. The arrays or pixels are placed in a matrix of a type typically used in scoreboards, message centers and other large display systems, although the various combinations, subcombinations, and elements are not limited to such uses. Each pixel is mounted in a molded package which preferably includes a transparent lens covering and sufficient number of con- necting leads to provide for the number of colors of LEDs contained in the pixel array. Each pixel is placed in a mounting fixture which also accommodates the necessary electrical connections to multiplexed driving circuitry. The light emitted is determined by the type of LED used in the array, e.g. all red, all green, all blue, all yellow, all amber and any combination of the aforementioned colors. Using three colors, blue, red, green that are controlled by separate driving circuitry, provides the capacity to create any color in the spectrum.
428505
Gowling Lafleur Henderson Llp
Integrated Systems Engineering Inc.
LandOfFree
Solid state display system and light emitting diode pixels... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Solid state display system and light emitting diode pixels..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Solid state display system and light emitting diode pixels... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1172689