Method and device of a led matrix
AssigneeKoninklijke Philips N.V.
InventorsAntonius Petrus Marinus Dingemans, Johannes Wilhelmus Weekamp, Sébastien Paul René Libon, Gerard Kums, Giovanni Cennini
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Abstract
There is provided a method for manufacturing a light emitting diode, LED, matrix (100) comprising the steps of providing with a maintained integrity a conductor sheet (150) with a plurality of component areas (111) interconnected with meandering connection tracks (116), mounting a plurality of LEDs (120) to a respective component area thereby forming a subassembly (100″), trimming and stretching the subassembly thereby straightening the connection tracks such that an m×n LED conductor matrix is formed during the step of stretching.
Claims13
A method for manufacturing an LED matrix comprising:
- providing a first conductor structure comprising a plurality of component areas interconnected with meandering connection tracks by providing a conductor sheet with a first predetermined pattern;
- mounting a plurality of LEDs to a respective component area of said first conductor structure thereby forming a subassembly;
- trimming said subassembly to provide a second conductor structure;
- and
- stretching said subassembly thereby straightening said connection tracks;
- wherein said second conductor structure is arranged such that an m×n LED conductor matrix is formed during said step of stretching.
Dependencies are inferred from the claim text.