Figure (16)
Figure (16)
How it is written
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Drawings 2
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Page 173 · Light Guide Lens #4,275,950 - Illustrations
Where it is named · 6
Light Guide Lens #4,275,950 - Illustrations 6×
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FIG. 16 Illustrates diagrammatically a side view cross-section of a transparent solid material light-guide stem structure combined with its geometrical curvedangular design configuration principle.
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… 15 illustrates a tilt-angular light-guide stem 144X configuration; FIG. 16 illustrates a curved-angular light-guide stem 144Y configuration; and FIG. 17 is a curved light-guide stem 144Z configuration.
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Beyond the light-lost factor, the criticai angle of reflection 152 can, now, be used to increase the directivity of incident light radiation from that of linear to angular displacement of light transmission. FIG. 13, FIG. 14, FIG. 15, FIG. 16 and FIG. 17, illustrates different critical angle of reflection geometrical design configuration for solid 144 and/or tubular 146 lightguide stems.
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FIG. 16 illustrates critical angle of reflection geomettical design configuration 144Y. Configuration 144Y is exactly the same as light-guide stem 144W except for the fact that the “bend” area (intersect point 153Yb-155Y is arc-curved rather than a sharp intersection as shown in FIG. 14.
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Unlike FIG. 13 through FIG. 16, the geometrical design configuration 144Z of FIG. …