Patent ID: 6688754
Filing Date: 2004-02-10
Classification: F21S

Abstract:
A flexible decorative light string comprising:multiple luminaries connected with multiple electrical conductors in one of a series arrangement, a parallel arrangement, and a series and parallel arrangement to form grouped light strings, by means of a positioning device extending along a predetermined length for multiple luminaries to separate or to fix the light strings in a certain position; an insulator along with said grouped light strings extending in a longitudinal direction of said light strings to contain and seal the luminaries and the electrical conductors within said insulator, the luminaries and the electrical conductors being isolated from an outside environment and along with said insulator forming a flexible decorative light string with one or both ends of said string connected to connectors to form a circuit loop, wherein the positioning device has an ability to store energy received as light from the luminaries and the environment, and to continue to emit light after the luminaries cease to emit light.