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US 2004/0057679 A1Published application
Optical module and a method for manufacturing an optical module
AssigneeAlcatel
InventorIngo Karla
Life of this patent
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Abstract
The invention is a method for manufacturing an optical module where on forms a groove in a substrate for positioning a component such as an optical component. The optical component is provided to be bonded into the groove by a aluminum oxide bonding process. To prepare the bonding an aluminum layer is deposited on the optical component followed by a protection layer.
Claims10
A method for manufacturing an optical module comprising the steps:
- providing a place on a substrate for positioning a component such as an optical component
- providing the optical component
- bonding the optical component to the groove by means of aluminum oxide bonding process
- wherein the process is modified by
- forming an aluminum layer on the optical component
- protecting the aluminum layer with a protection layer.
3 more elements
A method for manufacturing an optical module comprising the steps:
- providing a place on a substrate for positioning a component such as an optical component
- providing the optical component
- bonding the optical component to the place by means of aluminum oxide bonding process
- wherein the process is modified by
- forming an aluminum layer on the substrate
- protecting the aluminum layer with a protection layer.
3 more elements
An optical module comprising
- a substrate with a groove
- an optical component being aluminum oxide bonded to a place on a substrate
- an aluminum layer being formed on the optical component or on the substrate
- an protection layer formed on the optical component or the substrate.
1 more element
Dependencies are inferred from the claim text.