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Old 04-12-2012, 10:12 PM
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etype2 etype2 is offline
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Quote:
Originally Posted by jr_tech View Post
Very interesting... Did Motorola actually claim to have developed a flat CRT for the unit? Do you have any details?

A few things come to mind:
!. Since the unit is on a long cable, the complex driving circuitry could have been located apart from the display, making for a compact unit, even in the era before complicated ICs, so perhaps it would have been possible.

2. Perhaps the body of the unit could have contained a small monochrome CRT and a mirror/lens system similar to the Philco Safari. Again could have been possible with remote electronics.

3. The caption says "talk to a nurse and operate a combination radio-television set"...Which may be an indication that this was just a "nurse call button" combined with a fancy radio/tv remote control... but it sure looks like a display screen.

Scratching my head over this one, thanks for posting it!
jr
That's what I thought as well, just a control unit, but that sure looks like a display screen about 3.5 inches. In 1966 the Intertel Corporation in Los Angles demonstrated a working two sided flat 6 inch color TV. You could actually view it on both sides. So the advanced circuitry was available in 1966 to create the prototype flat color CRT. This makes me believe the hospital TV is real.

See photo of working 6 inch flat color CRT. http://www.visions4.net/journal/time...wordpress-525/
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