Figure (14)
Figure (14)
How it is written
- (14) 24×
Drawings 1
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Page 173 · Light Guide Lens #4,275,950 - Illustrations
Where it is named · 24
Light Guide Lens #4,275,950 - Illustrations 24×
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FIG. 14 Illustrates diagrammatically a side view cross-section of a transparent solid material light-guide stem structure combined with its geometrical angular design configuration principle.
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… 13 illustrates a linear light-guide stem 144V configuration; FIG. 14 illustrates a angular light-guide stem 144W configuration; FIG. …
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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. 14 illustrates the critical angle of reflection geometrical design configuration 144W for a angularsurface light-guide stem. …
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FIG. 14 illustrates the critical angle of reflection geometrical design configuration 144W for a angularsurface light-guide stem. Diagonal line 154W of FIG. 14 cuts parallel side of light-guide stem at an angle equal to the critical angle of reflection 182W of FIG. …
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… 14 cuts parallel side of light-guide stem at an angle equal to the critical angle of reflection 182W of FIG. 14 from intersect point 153Wa-151W to intersect point 153W-155W of FIG. …
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… 14 from intersect point 153Wa-151W to intersect point 153W-155W of FIG. 14. …
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… Horizontal length (front section of light-guide stem) is now formed from intersect point 151W-153We to intersect point 151Wa-155Wa of FIG. 14. …
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… Parallel sides of light-guide stem is, now, bent (or rotated angularly) at intersect point 155Wa-153Wa to form an angle 157W of FIG. 14 equal to or less than critical angle of reflection 152W of FIG. …
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… 14 equal to or less than critical angle of reflection 152W of FIG. 14. …
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… Diagonal line 154Wa of FIG. 14 cuts (opposite direction of line 154W) horizontal section 183Wb at an angle equal to the critical angle of reflection 152W of FIG. …
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… 14 cuts (opposite direction of line 154W) horizontal section 183Wb at an angle equal to the critical angle of reflection 152W of FIG. 14 from intersect point 151W-153Wd to intersect point 153Wa-155Wa of FIG. …
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… 14 from intersect point 151W-153Wd to intersect point 153Wa-155Wa of FIG. 14 to form the width (or diameter) of light-guide stem 144W of FIG. …
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… 14 to form the width (or diameter) of light-guide stem 144W of FIG. 14. …
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… By extending line 153Wa of FIG. 14 from intersect point 153Wa-15- 5Wa of FIG. …
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… 14 from intersect point 153Wa-15- 5Wa of FIG. 14 to intersect point 153Wa (extended line section)—155W of FIG. …
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… 14 to intersect point 153Wa (extended line section)—155W of FIG. 14 an angular linear length (rear section of light-guide stem) is, now, formed from intersect point 153Wb-155W to _ intersect point 153Wa-155W (point location 158W) of FIG. …
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… 14 an angular linear length (rear section of light-guide stem) is, now, formed from intersect point 153Wb-155W to _ intersect point 153Wa-155W (point location 158W) of FIG. 14. …
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… The line from point location 158W to intersect point 151Wa (on line 155W) of FIG. 14 can vary in length to allow for ambient temperature compensation-like that of FIG. …
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… Front interface surface line 151W of FIG. 14 is perpendicular to line 153Wé of FIG. …
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… 14 is perpendicular to line 153Wé of FIG. 14. …
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FIG. 15 illustrates angular displaced light transmission beyond that of angle 157W of FIG. 14. The critical angle of reflection geometrical design configuration 144X is exactly the same as configuration 144W except for the fact that light-guide stem is angular displaced (tilted) from horizontal line 153 to form angle
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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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Since geometrical design configuration 144W of FIG. 14, configuration 144X of FIG. …
