Disk scanners share a major limitation with the Farnsworth image dissector.
2.
Farnsworth submitted a patent application for the image dissector on January 7, 1927.
3.
Bell wrote, decades prior to the invention of the image dissector:
4.
Then in 1927, Philo Farnsworth's image dissector camera tube transmitted its first image.
5.
The image dissector scanned well but had poor light sensitivity compared to the Marconi-EMI Iconoscopes, dubbed " Emitrons ."
6.
Farnsworth called his device an image dissector because it converted individual elements of the image into electricity one at a time.
7.
Farnsworth also developed the " image oscillite ", a cathode ray tube that displayed the images captured by the image dissector.
8.
Unlike the Farnsworth image dissector, the Zworykin iconoscope was much more sensitive, useful with an illumination on the target between 4lx ).
9.
1927-American television pioneer Philo T . Farnsworth succeeds in transmitting an image through purely electronic means by using a device called an image dissector.
10.
All-electronic designs based on the video camera tube, such as Vladimir Zworykin's Iconoscope and Philo Farnsworth's image dissector, supplanted the Baird system by the 1930.
