Philips used CCD shift registers in their very early digital oscilloscopes (PM3310/PM3311) as well. This was then shifted into an 8085 based computer which rend

Philips used CCD shift registers in their very early digital oscilloscopes (PM3310/PM3311) as well. This was then shifted into an 8085 based computer which rendered it out to the display. Absolutely horrible scopes to use and repair however. Was the only way to get 50MS/s though in the 80s!