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US 12,184,034 B2Granted
Laser module
AssigneeSumitomo Electric Industries, Ltd.
InventorsYohei Enya, Yuki Nakamura, Hiromi Nakanishi
Life of this patent
Estimating the term…
Abstract
A laser module includes a base, a carrier mounted on the base, a laser diode mounted on the carrier, an organic adhesive layer provided between the laser diode and the carrier, the organic adhesive layer having an exposed portion exposed between the laser diode and the carrier, a cap fixed to the base, the cap covering the carrier, the laser diode, and the organic adhesive layer, and a cover material covering at least a part of the exposed portion of the organic adhesive layer.
Claims18
A laser module comprising:
- a base;
- a carrier mounted on the base;
- a laser diode mounted on the carrier;
- an organic adhesive layer provided between the laser diode and the carrier, the organic adhesive layer having an exposed portion exposed between the laser diode and the carrier;
- a cap fixed to the base, the cap covering the carrier, the laser diode, and the organic adhesive layer;
- and
- a cover material covering at least a part of the exposed portion of the organic adhesive layer, the cover material being a film member,
- wherein the cover material is in direct contact with the laser diode, the carrier and the organic adhesive layer.
5 more elements
A laser module comprising:
- a base;
- a carrier mounted on the base;
- a laser diode mounted on the carrier;
- an organic adhesive layer provided between the carrier and the base, the organic adhesive layer having an exposed portion exposed between the carrier and the base;
- a cap fixed to the base, the cap covering the carrier, the laser diode, and the organic adhesive layer;
- and
- a cover material covering at least a part of the exposed portion of the organic adhesive layer, the cover material being a film member,
- wherein the cover material is in direct contact with the carrier, the base and the organic adhesive layer.
5 more elements
A laser module comprising:
- a base;
- a carrier mounted on the base;
- a laser diode mounted on the carrier;
- an optical element mounted on the carrier;
- an organic adhesive layer provided between the optical element and the carrier, the organic adhesive layer having an exposed portion exposed between the optical element and the carrier;
- a cap fixed to the base, the cap covering the carrier, the laser diode, the optical element, and the organic adhesive layer;
- and
- a cover material covering at least a part of the exposed portion of the organic adhesive layer, the cover material being a film member,
- wherein the cover material is in direct contact with the optical element, the carrier and the organic adhesive layer.
6 more elements
Dependencies are inferred from the claim text.