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US 12,009,633 B2Granted
Laser device and method for manufacturing a laser device
AssigneeOSRAM Opto Semiconductors GmbH
InventorJoerg Sorg
Life of this patent
Estimating the term…
Abstract
A laser device comprises a hermetic housing that has an interior and is made at least in part of printed circuit board material, a laser element located in the interior, and at least one inorganic layer which hermetically shields the interior from the printed circuit board material.
Claims19
A laser device, comprising:
- a hermetic housing having an interior space and being at least partially made of printed circuit board material,
- a laser element arranged in the interior space, and
- at least one inorganic layer hermetically shielding the interior space from the printed circuit board material and in contact with the printed circuit board.
A method for manufacturing a laser device, comprising:
- making a housing at least partially of a printed circuit board material,
- arranging a laser element in an interior space of the housing,
- hermetically shielding the interior space from the printed circuit board material with at least one inorganic layer, and
- hermetically sealing the housing by inserting an insert part comprising an inorganic material into a printed circuit board.
1 more element
Dependencies are inferred from the claim text.