Radiation-sensitive record with protected sensitive surface

Details Radiation-sensitive record with protected sensitive surface Radiation-sensitive record with protected sensitive surface

G - Physics

11

B

352/32.4

G11B 7/00 (2006.01) G11B 7/24 (2006.01)

Patent

CA 1094685

PHA.20.742 28-4-1977 ABSTRACT: A record structure for recording with a radi- ation beam uses a transparent disc or drum, a coaxial backing disc or drum and two coaxial resilient ring-shaped seals to provide an enclosure between the discs or drums. Radiation-sensitive recording material on the side of the disc or drum within the enclosure is thereby protected from ambient dust particles and other contaminations, while the gaseous or solid by-products of the inter-action between the recording material and the radiation beam in the area around which the beam impinges are substantially contained between the disc surfaces and cannot produce deposits on an objective lens used to focus the radiation beam or poison the user.

278298

Affiliated with

Also associated with

Rating

Radiation-sensitive record with protected sensitive surface does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Radiation-sensitive record with protected sensitive surface, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Radiation-sensitive record with protected sensitive surface will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-784140