Illumination – Modifier mountable on light source envelope
Patent
1991-04-29
1991-11-26
Husar, Stephen F.
Illumination
Modifier mountable on light source envelope
362296, 362396, 362800, F21M 314
Patent
active
050687719
ABSTRACT:
A light-emitting diode assembly attachable to a display panel, the assembly comprising a light-emitting diode having locking structure thereon, the structure defining a boss; a lens cap receiving the diode forwardly therein, and clip structure integral with the cap and projecting sidewardly proximate the diode locking structure; the clip structure defining spring fingers projecting rearwardly at the side of the diode, the fingers defining first grooves to receive the boss on the diode, and second grooves to receive portions of the display panel adjacent an opening formed therein; the lens cap being annular, and including a light-reflecting surface on the lens cap extending about forward extent of the diode, forwardly of the spring fingers, and angled to reflect rays from the diode in a generally forward direction.
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patent: 4947291 (1990-08-01), McDermott
Haefliger William W.
Husar Stephen F.
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