Display screen and method of manufacture therefor

Radiation imagery chemistry: process – composition – or product th – Imaging affecting physical property of radiation sensitive... – Making named article

Reexamination Certificate

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Reexamination Certificate

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06942959

ABSTRACT:
A screen assembly that combines an angle re-distributing prescreen with a conventional diffusion screen. The prescreen minimizes or eliminates the sensitivity of the screen assembly to projector location. The diffusion screen provides other desirable screen characteristics. Compatible screen structures, along with methods for fabricating high resolution prescreens and methods and devices for maintaining the desired relationship between the prescreen and the diffusion screen are contemplated.

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Hurley and Stevens Formation of Integral Images By Afocal Paris of Lens Arrays (Super Lenses) p147, IOP Short Meetings No. 30, May 1, 1992.

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