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US 2020/0008294 A1Published application
Thermal insulation and temperature control of components
AssigneePalo Alto Research Center Incorporated
InventorYunda Wang
Life of this patent
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Abstract
A device may include a temperature controlled chamber. The temperature controlled chamber may be coupled to a plurality of strengthening coated capillary tubes. The strengthening coated capillary tubes may support the temperature controlled chamber and provide thermal insulation to the temperature controlled chamber.
Claims13
A method of manufacturing an electronic device, comprising:
- attaching a plurality of capillary tubes to a substrate;
- electrically coupling the capillary tubes to electronic components attached to the substrate;
- enclosing the electronic components in a temperature controlled chamber;
- attaching the plurality of capillary tubes to a second substrate;
- and
- packaging the plurality of capillary tubes, the substrate, and the temperature controlled chamber in a vacuum chamber.
3 more elements
An oven-controlled crystal oscillator comprising:
- a temperature controlled chamber disposed within a vacuum packaged assembly;
- a crystal oscillator disposed within the temperature controlled chamber;
- and
- a plurality of capillary tubes electrically coupled to the crystal oscillator, the plurality of capillary tubes having a hollow core and a polymer coating, wherein:
- a first end of each of the plurality of capillary tubes is coupled to the temperature controlled chamber;
- and
- a second end of each of the plurality of capillary tubes is coupled to a support structure.
4 more elements
Dependencies are inferred from the claim text.