FIELD: television engineering; planar screens designed to reproduce quadroimages. SUBSTANCE: planar screen has case, multilayer plate initiating the image, additional transparent layer having configuration of spherical raster lenses, screen flexure mechanism in the form of sealed chamber that can be filled with liquid, and screw-type piston rod. EFFECT: improved quality of quadroimages, reliable and simple mechanism for adjusting percentage of adequate 3-D image perception range, reduced space requirement, and easy servicing. 1 cl, 7 dwg
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AUTOEMISSION CELL | 1993 |
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AUTOEMISSIVE ASSEMBLY | 1994 |
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CATHODE UNIT | 1993 |
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SELF-EMITTING CELL | 1994 |
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SELF-EMITTING CELL | 1993 |
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SELF-EMISSION UNIT | 1995 |
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AUTOEMISSIVE CATHODE-LUMINESCENT CELL | 1994 |
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Authors
Dates
1997-06-20—Published
1994-03-25—Filed