Optical Science Inventions
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optical card of storage capacity higher than barcode and QR cod, passive(no electronics nor magnetics )made of general purpose material, readable optically by smartphone camera or special reader
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my idea is a new type of crt which dose not need to high voltage generator .
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fast wide set up display screen.
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50 frames of real-time pictures per second can be performed on any screen by a laser diode. Beam is modulated with TV video signal and scanned with mirrors. Horizontal scanning freq. 15625Hz; Vertical scanning freq. 50Hz. Colour video is possible with RGB laser. Dimensions of the picture increases with distance and limited only by the capacity of the laser source.
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I have sold my invention, the (Samson) Electron Battery Accelerator due to the listing on IdeaConnection. Thanks, was a great place for exposure to the public!
– Ken F.
Thanks IdeaConnection!
My Egg Cracker invention is now under licence in the United States, thanks to my listing on your inventions page.
– John O.