Illumination unit with a solid-state light generating source, a flexible substrate, and a flexible and optically transparent encapsulant
First Claim
Patent Images
1. An illumination unit, comprising:
- a thin and flexible substrate;
a plurality of flexible electrical tracks formed on the flexible substrate;
a plurality of solid-state light generating sources arranged on the flexible substrate along the electrical tracks and being electrically connected to the electrical tracks;
a flexible and optically transparent encapsulant to encapsulate the light generating sources on the substrate such that the illumination unit is both thin and flexible.
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Abstract
An illumination unit includes a thin and flexible substrate and flexible electrical tracks formed on the flexible substrate. A number of solid-state light generating sources are arranged on the flexible substrate along the electrical tracks and are electrically connected to the electrical tracks. A flexible and optically transparent encapsulant is provided to encapsulate the light generating sources on the substrate such that the illumination unit is both thin and flexible.
234 Citations
22 Claims
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1. An illumination unit, comprising:
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a thin and flexible substrate;
a plurality of flexible electrical tracks formed on the flexible substrate;
a plurality of solid-state light generating sources arranged on the flexible substrate along the electrical tracks and being electrically connected to the electrical tracks;
a flexible and optically transparent encapsulant to encapsulate the light generating sources on the substrate such that the illumination unit is both thin and flexible. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22)
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Specification