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
my idea is a new type of crt which dose not need to high voltage generator .
fast wide set up display screen.
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.
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.
My Egg Cracker invention is now under licence in the United States, thanks to my listing on your inventions page.
– John O.