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US 8,138,556 B2Granted
Pre-released structure device
AssigneeCommissariat a l'Energie Atomique
InventorStéphane Caplet
Life of this patent
Estimating the term…
Abstract
A pre-released structure device comprising: at least one first stacking, comprising at least one first layer based on at least one first material, arranged against a second stacking comprising at least one second layer based on at least one second material, at least one closed cavity, formed in the first and/or the second stacking, and arranged between a portion of the first stacking forming the pre-released structure and the second stacking, at least one spacer arranged in the cavity and linking the portion of the first stacking to the second stacking.
Claims9
A pre-released structure device comprising:
- at least one first stacking, comprising:
- at least one first layer based on at least one first material, arranged against
- a second stacking, comprising:
- at least one second layer based on at least one second material,
- at least one closed cavity, formed in the first and/or the second stacking, and
- wherein the closed cavity is arranged between a portion of the first stacking forming the pre-released structure and the second stacking, and
- wherein the closed cavity is closed to the exterior of the pre-released structure device;
- and
- at least one spacer arranged in the closed cavity and linking the portion of the first stacking to the second stacking.
6 more elements
Dependencies are inferred from the claim text.