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US 8,708,544 B2Granted
Light source unit and device using same
AssigneeNLT Technologies, Ltd.
InventorShinichirou Ono
Life of this patent
Estimating the term…
Abstract
Provided is a light source unit in which locating components are mounted on a substrate together with LEDs forming a light emitting portion, and with this, the light source unit can be more easily replaced, and the number of components can be reduced.
Claims14
A light source unit, comprising:
- a substrate;
- a light emitting portion mounted on a surface of the substrate and to be used as a light source;
- and
- a locating component formed on the substrate and to be used for locating the light emitting portion;
- wherein the light emitting portion comprises a plurality of LEDs arranged in a line at intervals from each other in a longitudinal direction of the substrate, and
- wherein the locating component comprises a plurality of locating fittings arranged in the same line as the line formed of the plurality of LEDs, each of the plurality of locating fittings has a substantially U-shaped cross-section.
3 more elements
Dependencies are inferred from the claim text.