DECORATIVE LIGHT STRING
First Claim
1. A decorative light string comprising a plurality of spaced illuminatable LED light bulbs, said light bulbs being electrically interconnected by an electrically conductive string, an electrical plug mounted to said conductive string for powering said light bulbs to illuminate said light bulbs, said light bulbs comprising a cap having a transparent/translucent light transmitting portion to permit light to pass therethrough, and said cap having a light blocking portion to concentrate the light passing through said light transmitting portion.
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Accused Products
Abstract
A decorative light string comprises a plurality of spaced illuminatable LED light bulbs which are interconnected by an electrically conductive string having a plug for providing the power to illuminate the bulbs. Each bulb has a cap mounted to the conductive string. The cap has a portion made of a transparent/translucent material to permit light to pass therethrough. The cap also has a light blocking portion to reflect and concentrate the light passing through the light bulb. The same features could be included in an individual LED light bulb for industrial, commercial or home usage.
16 Citations
18 Claims
- 1. A decorative light string comprising a plurality of spaced illuminatable LED light bulbs, said light bulbs being electrically interconnected by an electrically conductive string, an electrical plug mounted to said conductive string for powering said light bulbs to illuminate said light bulbs, said light bulbs comprising a cap having a transparent/translucent light transmitting portion to permit light to pass therethrough, and said cap having a light blocking portion to concentrate the light passing through said light transmitting portion.
- 10. In an LED light bulb having a cap which includes a light transmitting portion made from a transparent/translucent material to permit light to pass therethrough, the improvement being in that said cap has a light blocking portion to concentrate the light passing through said light transmitting portion.
Specification